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Conserved domains on  [gi|148697152|gb|EDL29099|]
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RIKEN cDNA 2610018G03, isoform CRA_b [Mus musculus]

Protein Classification

STE20 family serine/threonine-protein kinase( domain architecture ID 10159625)

STE20 family serine/threonine-protein kinase catalyzes the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates, such as human MST-3, which promotes apoptosis in response to stress stimuli and caspase activation

CATH:  1.10.510.10
EC:  2.7.11.1
Gene Ontology:  GO:0005524|GO:0004674|GO:0006468

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
STKc_MST3_like cd06609
Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs ...
22-281 4.41e-178

Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST3, MST4, STK25, Schizosaccharomyces pombe Nak1 and Sid1, Saccharomyces cerevisiae sporulation-specific protein 1 (SPS1), and related proteins. Nak1 is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Sid1 is a component in the septation initiation network (SIN) signaling pathway, and plays a role in cytokinesis. SPS1 plays a role in regulating proteins required for spore wall formation. MST4 plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. STK25 may play a role in the regulation of cell migration and polarization. The MST3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


:

Pssm-ID: 270786 [Multi-domain]  Cd Length: 274  Bit Score: 496.38  E-value: 4.41e-178
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd06609    1 ELFTLLERIGKGSFGEVYKGIDKRTNQVVAIKVIDLEEAEDEIEDIQQEIQFLSQCDSPYITKYYGSFLKGSKLWIIMEY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG 181
Cdd:cd06609   81 CGGGSVLDLLKPGPLDETYIAFILREVLLGLEYLHSEGKIHRDIKAANILLSEEGDVKLADFGVSGQLTSTMSKRNTFVG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD-FTKSFKEFIDACLNKDPS 246
Cdd:cd06609  161 TPFWmapevikqsgydekADIWSLGITAIELAKGEPPLSDLHPMRVLFLIPKNNPPSLEGNkFSKPFKDFVELCLNKDPK 240
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 247 FRPTAKELLKHKFIvKNSKKTSYLTELIDRFKRWK 281
Cdd:cd06609  241 ERPSAKELLKHKFI-KKAKKTSYLTLLIERIKKWK 274
 
Name Accession Description Interval E-value
STKc_MST3_like cd06609
Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs ...
22-281 4.41e-178

Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST3, MST4, STK25, Schizosaccharomyces pombe Nak1 and Sid1, Saccharomyces cerevisiae sporulation-specific protein 1 (SPS1), and related proteins. Nak1 is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Sid1 is a component in the septation initiation network (SIN) signaling pathway, and plays a role in cytokinesis. SPS1 plays a role in regulating proteins required for spore wall formation. MST4 plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. STK25 may play a role in the regulation of cell migration and polarization. The MST3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270786 [Multi-domain]  Cd Length: 274  Bit Score: 496.38  E-value: 4.41e-178
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd06609    1 ELFTLLERIGKGSFGEVYKGIDKRTNQVVAIKVIDLEEAEDEIEDIQQEIQFLSQCDSPYITKYYGSFLKGSKLWIIMEY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG 181
Cdd:cd06609   81 CGGGSVLDLLKPGPLDETYIAFILREVLLGLEYLHSEGKIHRDIKAANILLSEEGDVKLADFGVSGQLTSTMSKRNTFVG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD-FTKSFKEFIDACLNKDPS 246
Cdd:cd06609  161 TPFWmapevikqsgydekADIWSLGITAIELAKGEPPLSDLHPMRVLFLIPKNNPPSLEGNkFSKPFKDFVELCLNKDPK 240
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 247 FRPTAKELLKHKFIvKNSKKTSYLTELIDRFKRWK 281
Cdd:cd06609  241 ERPSAKELLKHKFI-KKAKKTSYLTLLIERIKKWK 274
S_TKc smart00220
Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or ...
24-260 4.96e-89

Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or threonine-specific kinase subfamily.


Pssm-ID: 214567 [Multi-domain]  Cd Length: 254  Bit Score: 269.78  E-value: 4.96e-89
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152    24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:smart00220   1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLKHPNIVRLYDVFEDEDKLYLVMEYCE 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   104 GGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRNTFVGT 182
Cdd:smart00220  81 GGDLFDLLKKrGRLSEDEARFYLRQILSALEYLHSKGIVHRDLKPENILLDEDGHVKLADFGLARQLDPGE-KLTTFVGT 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   183 PFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI---GDFTKSFKEFIDACLNKDP 245
Cdd:smart00220 160 PEYmapevllgkgygkaVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPPFPppeWDISPEAKDLIRKLLVKDP 239
                          250
                   ....*....|....*
gi 148697152   246 SFRPTAKELLKHKFI 260
Cdd:smart00220 240 EKRLTAEEALQHPFF 254
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
13-256 1.28e-53

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 185.22  E-value: 1.28e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  13 MQNNIADPeelFTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL 90
Cdd:COG0515    1 MSALLLGR---YRILRLLGRGGMGVVYLARDLRLGRPVALKVLrpELAADPEARERFRREARALARLNHPNIVRVYDVGE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  91 QGSKLWIIMEYLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL 169
Cdd:COG0515   78 EDGRPYLVMEYVEGESLADLLRRrGPLPPAEALRILAQLAEALAAAHAAGIVHRDIKPANILLTPDGRVKLIDFGIARAL 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKR-NTFVGTP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPP---TLIGDFTK 231
Cdd:COG0515  158 GGATLTQtGTVVGTPgymapeqargepvdPRSDVYSLGVTLYELLTGRPPFDGDSPAELLRAHLREPPPppsELRPDLPP 237
                        250       260
                 ....*....|....*....|....*.
gi 148697152 232 SFKEFIDACLNKDPSFRP-TAKELLK 256
Cdd:COG0515  238 ALDAIVLRALAKDPEERYqSAAELAA 263
Pkinase pfam00069
Protein kinase domain;
24-260 1.56e-48

Protein kinase domain;


Pssm-ID: 459660 [Multi-domain]  Cd Length: 217  Bit Score: 163.95  E-value: 1.56e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:pfam00069   1 YEVLRKLGSGSFGTVYKAKHRDTGKIVAIKKIKKEKIKKKKDKNiLREIKILKKLNHPNIVRLYDAFEDKDNLYLVLEYV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  103 GGGSALDLLRA-GPFDEFQIATMLKEILKGLDYlhsekkihrdikaanvllseqgdvkladfgvagqltdtQIKRNTFVG 181
Cdd:pfam00069  81 EGGSLFDLLSEkGAFSEREAKFIMKQILEGLES--------------------------------------GSSLTTFVG 122
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  182 TPFW--------------ADIWSLGITAIELAKGEPP----------NSDMHPMRVLFLIPKNnpptligdFTKSFKEFI 237
Cdd:pfam00069 123 TPWYmapevlggnpygpkVDVWSLGCILYELLTGKPPfpgingneiyELIIDQPYAFPELPSN--------LSEEAKDLL 194
                         250       260
                  ....*....|....*....|...
gi 148697152  238 DACLNKDPSFRPTAKELLKHKFI 260
Cdd:pfam00069 195 KKLLKKDPSKRLTATQALQHPWF 217
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
23-264 2.80e-35

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 133.03  E-value: 2.80e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLER---IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:PLN00034  72 SLSELERvnrIGSGAGGTVYKVIHRPTGRLYALKVIYGNHEDTVRRQICREIEILRDVNHPNVVKCHDMFDHNGEIQVLL 151
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSaLDLLRAGpfDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:PLN00034 152 EFMDGGS-LEGTHIA--DEQFLADVARQILSGIAYLHRRHIVHRDIKPSNLLINSAKNVKIADFGVSRILAQTMDPCNSS 228
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGT-----P--------------FWADIWSLGITAIELAKGEPP-----NSDMHPMrvLFLIPKNNPPTLIGDFTKSFKE 235
Cdd:PLN00034 229 VGTiaymsPerintdlnhgaydgYAGDIWSLGVSILEFYLGRFPfgvgrQGDWASL--MCAICMSQPPEAPATASREFRH 306
                        250       260
                 ....*....|....*....|....*....
gi 148697152 236 FIDACLNKDPSFRPTAKELLKHKFIVKNS 264
Cdd:PLN00034 307 FISCCLQREPAKRWSAMQLLQHPFILRAQ 335
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
27-255 1.28e-16

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 81.38  E-value: 1.28e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQE---ITVLSQ----------CDSSYvtkYYgsclq 91
Cdd:NF033483  12 GERIGRGGMAEVYLAKDTRLDRDVAVKVLrpDLARDPEFVARFRREaqsAASLSHpnivsvydvgEDGGI---PY----- 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 gsklwIIMEYLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA---G 167
Cdd:NF033483  84 -----IVMEYVDGRTLKDYIREhGPLSPEEAVEIMIQILSALEHAHRNGIVHRDIKPQNILITKDGRVKVTDFGIAralS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQIkrNTFVGT-----PFWA---------DIWSLGITAIELAKGEPP---NSdmhPMRVLFlipK--NNPPTLIGD 228
Cdd:NF033483 159 STTMTQT--NSVLGTvhylsPEQArggtvdarsDIYSLGIVLYEMLTGRPPfdgDS---PVSVAY---KhvQEDPPPPSE 230
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 229 FTKSFKEFIDA----CLNKDPSFRP-TAKELL 255
Cdd:NF033483 231 LNPGIPQSLDAvvlkATAKDPDDRYqSAAEMR 262
 
Name Accession Description Interval E-value
STKc_MST3_like cd06609
Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs ...
22-281 4.41e-178

Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST3, MST4, STK25, Schizosaccharomyces pombe Nak1 and Sid1, Saccharomyces cerevisiae sporulation-specific protein 1 (SPS1), and related proteins. Nak1 is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Sid1 is a component in the septation initiation network (SIN) signaling pathway, and plays a role in cytokinesis. SPS1 plays a role in regulating proteins required for spore wall formation. MST4 plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. STK25 may play a role in the regulation of cell migration and polarization. The MST3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270786 [Multi-domain]  Cd Length: 274  Bit Score: 496.38  E-value: 4.41e-178
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd06609    1 ELFTLLERIGKGSFGEVYKGIDKRTNQVVAIKVIDLEEAEDEIEDIQQEIQFLSQCDSPYITKYYGSFLKGSKLWIIMEY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG 181
Cdd:cd06609   81 CGGGSVLDLLKPGPLDETYIAFILREVLLGLEYLHSEGKIHRDIKAANILLSEEGDVKLADFGVSGQLTSTMSKRNTFVG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD-FTKSFKEFIDACLNKDPS 246
Cdd:cd06609  161 TPFWmapevikqsgydekADIWSLGITAIELAKGEPPLSDLHPMRVLFLIPKNNPPSLEGNkFSKPFKDFVELCLNKDPK 240
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 247 FRPTAKELLKHKFIvKNSKKTSYLTELIDRFKRWK 281
Cdd:cd06609  241 ERPSAKELLKHKFI-KKAKKTSYLTLLIERIKKWK 274
STKc_MST4 cd06640
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 4; STKs ...
19-281 4.76e-177

Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MST4 is sometimes referred to as MASK (MST3 and SOK1-related kinase). It plays a role in mitogen-activated protein kinase (MAPK) signaling during cytoskeletal rearrangement, morphogenesis, and apoptosis. It influences cell growth and transformation by modulating the extracellular signal-regulated kinase (ERK) pathway. MST4 may also play a role in tumor formation and progression. It localizes in the Golgi apparatus by interacting with the Golgi matrix protein GM130 and may play a role in cell migration. The MST4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132971 [Multi-domain]  Cd Length: 277  Bit Score: 494.19  E-value: 4.76e-177
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06640    1 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGSYLKGTKLWII 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 178
Cdd:cd06640   81 MEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd06640  161 FVGTPFWmapeviqqsaydskADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLVGDFSKPFKEFIDACLNKD 240
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 245 PSFRPTAKELLKHKFIVKNSKKTSYLTELIDRFKRWK 281
Cdd:cd06640  241 PSFRPTAKELLKHKFIVKNAKKTSYLTELIDRFKRWK 277
STKc_STK25 cd06642
Catalytic domain of Serine/Threonine Kinase 25 (also called Yeast Sps1/Ste20-related kinase 1); ...
19-281 1.22e-159

Catalytic domain of Serine/Threonine Kinase 25 (also called Yeast Sps1/Ste20-related kinase 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK25 is also called Ste20/oxidant stress response kinase 1 (SOK1) or yeast Sps1/Ste20-related kinase 1 (YSK1). It is localized in the Golgi apparatus through its interaction with the Golgi matrix protein GM130. It may be involved in the regulation of cell migration and polarization. STK25 binds and phosphorylates CCM3 (cerebral cavernous malformation 3), also called PCD10 (programmed cell death 10), and may play a role in apoptosis. Human STK25 is a candidate gene responsible for pseudopseudohypoparathyroidism (PPHP), a disease that shares features with the Albright hereditary osteodystrophy (AHO) phenotype. The STK25 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270810 [Multi-domain]  Cd Length: 277  Bit Score: 450.28  E-value: 1.22e-159
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06642    1 DPEELFTKLERIGKGSFGEVYKGIDNRTKEVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYITRYYGSYLKGTKLWII 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 178
Cdd:cd06642   81 MEYLGGGSALDLLKPGPLEETYIATILREILKGLDYLHSERKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd06642  161 FVGTPFWmapevikqsaydfkADIWSLGITAIELAKGEPPNSDLHPMRVLFLIPKNSPPTLEGQHSKPFKEFVEACLNKD 240
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 245 PSFRPTAKELLKHKFIVKNSKKTSYLTELIDRFKRWK 281
Cdd:cd06642  241 PRFRPTAKELLKHKFITRYTKKTSFLTELIDRYKRWK 277
STKc_MST3 cd06641
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 3; STKs ...
19-281 9.55e-156

Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MST3 phosphorylates the STK NDR and may play a role in cell cycle progression and cell morphology. It may also regulate paxillin and consequently, cell migration. MST3 is present in human placenta, where it plays an essential role in the oxidative stress-induced apoptosis of trophoblasts in normal spontaneous delivery. Dysregulation of trophoblast apoptosis may result in pregnancy complications such as preeclampsia and intrauterine growth retardation. The MST3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270809 [Multi-domain]  Cd Length: 277  Bit Score: 440.28  E-value: 9.55e-156
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06641    1 DPEELFTKLEKIGKGSFGEVFKGIDNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGSYLKDTKLWII 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 178
Cdd:cd06641   81 MEYLGGGSALDLLEPGPLDETQIATILREILKGLDYLHSEKKIHRDIKAANVLLSEHGEVKLADFGVAGQLTDTQIKRN* 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd06641  161 FVGTPFWmapevikqsaydskADIWSLGITAIELARGEPPHSELHPMKVLFLIPKNNPPTLEGNYSKPLKEFVEACLNKE 240
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 245 PSFRPTAKELLKHKFIVKNSKKTSYLTELIDRFKRWK 281
Cdd:cd06641  241 PSFRPTAKELLKHKFILRNAKKTSYLTELIDRYKRWK 277
PKc_STE cd05122
Catalytic domain of STE family Protein Kinases; PKs catalyze the transfer of the ...
23-260 1.43e-115

Catalytic domain of STE family Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. This family is composed of STKs, and some dual-specificity PKs that phosphorylate both threonine and tyrosine residues of target proteins. Most members are kinases involved in mitogen-activated protein kinase (MAPK) signaling cascades, acting as MAPK kinases (MAPKKs), MAPKK kinases (MAPKKKs), or MAPKKK kinases (MAP4Ks). The MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The pathways involve a triple kinase core cascade comprising of the MAPK, which is phosphorylated and activated by a MAPKK, which itself is phosphorylated and activated by a MAPKKK. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAPKKK to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Other STE family members include p21-activated kinases (PAKs) and class III myosins, among others. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain, which can phosphorylate several cytoskeletal proteins, conventional myosin regulatory light chains, as well as autophosphorylate the C-terminal motor domain. They play an important role in maintaining the structural integrity of photoreceptor cell microvilli. The STE family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270692 [Multi-domain]  Cd Length: 254  Bit Score: 337.25  E-value: 1.43e-115
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd05122    1 LFEILEKIGKGGFGVVYKARHKKTGQIVAIKKINLESKEKKESI-LNEIAILKKCKHPNIVKYYGSYLKKDELWIVMEFC 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIkRNTFV 180
Cdd:cd05122   80 SGGSLKDLLKNtnKTLTEQQIAYVCKEVLKGLEYLHSHGIIHRDIKAANILLTSDGEVKLIDFGLSAQLSDGKT-RNTFV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD--FTKSFKEFIDACLNKD 244
Cdd:cd05122  159 GTPYWmapeviqgkpygfkADIWSLGITAIEMAEGKPPYSELPPMKALFLIATNGPPGLRNPkkWSKEFKDFLKKCLQKD 238
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd05122  239 PEKRPTAEQLLKHPFI 254
STKc_MST1_2 cd06612
Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2; ...
20-260 2.01e-115

Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MST1, MST2, and related proteins including Drosophila Hippo and Dictyostelium discoideum Krs1 (kinase responsive to stress 1). MST1/2 and Hippo are involved in a conserved pathway that governs cell contact inhibition, organ size control, and tumor development. MST1 activates the mitogen-activated protein kinases (MAPKs) p38 and c-Jun N-terminal kinase (JNK) through MKK7 and MEKK1 by acting as a MAPK kinase kinase kinase. Activation of JNK by MST1 leads to caspase activation and apoptosis. MST1 has also been implicated in cell proliferation and differentiation. Krs1 may regulate cell growth arrest and apoptosis in response to cellular stress. The MST1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132943 [Multi-domain]  Cd Length: 256  Bit Score: 336.93  E-value: 2.01e-115
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIediQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd06612    1 PEEVFDILEKLGEGSYGSVYKAIHKETGQVVAIKVVPVEEDLQEI---IKEISILKQCDSPYIVKYYGSYFKNTDLWIVM 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd06612   78 EYCGAGSVSDIMKItnKTLTEEEIAAILYQTLKGLEYLHSNKKIHRDIKAGNILLNEEGQAKLADFGVSGQLTDTMAKRN 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI--GDFTKSFKEFIDACL 241
Cdd:cd06612  158 TVIGTPFWmapeviqeigynnkADIWSLGITAIEMAEGKPPYSDIHPMRAIFMIPNKPPPTLSdpEKWSPEFNDFVKKCL 237
                        250
                 ....*....|....*....
gi 148697152 242 NKDPSFRPTAKELLKHKFI 260
Cdd:cd06612  238 VKDPEERPSAIQLLQHPFI 256
STKc_MAP4K3_like cd06613
Catalytic domain of Mitogen-activated protein kinase kinase kinase kinase (MAP4K) 3-like ...
23-260 2.64e-109

Catalytic domain of Mitogen-activated protein kinase kinase kinase kinase (MAP4K) 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes MAP4K3, MAP4K1, MAP4K2, MAP4K5, and related proteins. Vertebrate members contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. MAP4K1, also called haematopoietic progenitor kinase 1 (HPK1), is a hematopoietic-specific STK involved in many cellular signaling cascades including MAPK, antigen receptor, apoptosis, growth factor, and cytokine signaling. It participates in the regulation of T cell receptor signaling and T cell-mediated immune responses. MAP4K2 was referred to as germinal center (GC) kinase because of its preferred location in GC B cells. MAP4K3 plays a role in the nutrient-responsive pathway of mTOR (mammalian target of rapamycin) signaling. It is required in the activation of S6 kinase by amino acids and for the phosphorylation of the mTOR-regulated inhibitor of eukaryotic initiation factor 4E. MAP4K5, also called germinal center kinase-related enzyme (GCKR), has been shown to activate the MAPK c-Jun N-terminal kinase (JNK). The MAP4K3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270788 [Multi-domain]  Cd Length: 259  Bit Score: 321.56  E-value: 2.64e-109
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd06613    1 DYELIQRIGSGTYGDVYKARNIATGELAAVKVIKLEPGDDFEII-QQEISMLKECRHPNIVAYFGSYLRRDKLWIVMEYC 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG 181
Cdd:cd06613   80 GGGSLQDIYqVTGPLSELQIAYVCRETLKGLAYLHSTGKIHRDIKGANILLTEDGDVKLADFGVSAQLTATIAKRKSFIG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN--PPTLI--GDFTKSFKEFIDAC 240
Cdd:cd06613  160 TPYWmapevaaverkggydgkCDIWALGITAIELAELQPPMFDLHPMRALFLIPKSNfdPPKLKdkEKWSPDFHDFIKKC 239
                        250       260
                 ....*....|....*....|
gi 148697152 241 LNKDPSFRPTAKELLKHKFI 260
Cdd:cd06613  240 LTKNPKKRPTATKLLQHPFV 259
STKc_NAK1_like cd06917
Catalytic domain of Fungal Nak1-like Serine/Threonine Kinases; STKs catalyze the transfer of ...
23-278 9.82e-99

Catalytic domain of Fungal Nak1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Nak1, Saccharomyces cerevisiae Kic1p (kinase that interacts with Cdc31p) and related proteins. Nak1 (also called N-rich kinase 1), is required by fission yeast for polarizing the tips of actin cytoskeleton and is involved in cell growth, cell separation, cell morphology and cell-cycle progression. Kic1p is required by budding yeast for cell integrity and morphogenesis. Kic1p interacts with Cdc31p, the yeast homologue of centrin, and phosphorylates substrates in a Cdc31p-dependent manner. The Nak1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270822 [Multi-domain]  Cd Length: 277  Bit Score: 295.15  E-value: 9.82e-99
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQ---CDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd06917    2 LYRRLELVGRGSYGAVYRGYHVKTGRVVALKVLNLDTDDDDVSDIQKEVALLSQlklGQPKNIIKYYGSYLKGPSLWIIM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd06917   82 DYCEGGSIRTLMRAGPIAERYIAVIMREVLVALKFIHKDGIIHRDIKAANILVTNTGNVKLCDFGVAASLNQNSSKRSTF 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW---------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD-FTKSFKEFIDACLNK 243
Cdd:cd06917  162 VGTPYWmapevitegkyydtkADIWSLGITTYEMATGNPPYSDVDALRAVMLIPKSKPPRLEGNgYSPLLKEFVAACLDE 241
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 148697152 244 DPSFRPTAKELLKHKFIVKNSK-KTSYLTELIDRFK 278
Cdd:cd06917  242 EPKDRLSADELLKSKWIKQHSKtPTSVLKELISRYN 277
STKc_OSR1_SPAK cd06610
Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and ...
27-260 8.52e-97

Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and Ste20-related proline alanine-rich kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SPAK is also referred to as STK39 or PASK (proline-alanine-rich STE20-related kinase). OSR1 and SPAK regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. They are also implicated in cytoskeletal rearrangement, cell differentiation, transformation and proliferation. OSR1 and SPAK contain a conserved C-terminal (CCT) domain, which recognizes a unique motif ([RK]FX[VI]) present in their activating kinases (WNK1/WNK4) and their substrates. The OSR1 and SPAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270787 [Multi-domain]  Cd Length: 267  Bit Score: 290.03  E-value: 8.52e-97
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd06610    6 IEVIGSGATAVVYAAYCLPKKEKVAIKRIDLEKCQTSMDELRKEIQAMSQCNHPNVVSYYTSFVVGDELWLVMPLLSGGS 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLR----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD----TQIKRNT 178
Cdd:cd06610   86 LLDIMKssypRGGLDEAIIATVLKEVLKGLEYLHSNGQIHRDVKAGNILLGEDGSVKIADFGVSASLATggdrTRKVRKT 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW---------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-----IGDFTKSFKEFID 238
Cdd:cd06610  166 FVGTPCWmapevmeqvrgydfkADIWSFGITAIELATGAAPYSKYPPMKVLMLTLQNDPPSLetgadYKKYSKSFRKMIS 245
                        250       260
                 ....*....|....*....|..
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06610  246 LCLQKDPSKRPTAEELLKHKFF 267
STKc_myosinIII_N_like cd06608
N-terminal Catalytic domain of Class III myosin-like Serine/Threonine Kinases; STKs catalyze ...
19-260 5.71e-95

N-terminal Catalytic domain of Class III myosin-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class III myosins are motor proteins with an N-terminal kinase catalytic domain and a C-terminal actin-binding motor domain. Class III myosins are present in the photoreceptors of invertebrates and vertebrates and in the auditory hair cells of mammals. The kinase domain of myosin III can phosphorylate several cytoskeletal proteins, conventional myosin regulatory light chains, and can autophosphorylate the C-terminal motor domain. Myosin III may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. It may also function as a cargo carrier during light-dependent translocation, in photoreceptor cells, of proteins such as transducin and arrestin. The Drosophila class III myosin, called NinaC (Neither inactivation nor afterpotential protein C), is critical in normal adaptation and termination of photoresponse. Vertebrates contain two isoforms of class III myosin, IIIA and IIIB. This subfamily also includes mammalian NIK-like embryo-specific kinase (NESK), Traf2- and Nck-interacting kinase (TNIK), and mitogen-activated protein kinase (MAPK) kinase kinase kinase 4/6. MAP4Ks are involved in some MAPK signaling pathways by activating a MAPK kinase kinase. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The class III myosin-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270785 [Multi-domain]  Cd Length: 275  Bit Score: 285.74  E-value: 5.71e-95
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEdiQQEITVLSQ-CDSSYVTKYYGSCLQ------ 91
Cdd:cd06608    3 DPAGIFELVEVIGEGTYGKVYKARHKKTGQLAAIKIMDIIEDEEEEI--KLEINILRKfSNHPNIATFYGAFIKkdppgg 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGGSALDLLRA-----GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd06608   81 DDQLWLVMEYCGGGSVTDLVKGlrkkgKRLKEEWIAYILRETLRGLAYLHENKVIHRDIKGQNILLTEEAEVKLVDFGVS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 GQLTDTQIKRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIG 227
Cdd:cd06608  161 AQLDSTLGRRNTFIGTPYWmapeviacdqqpdasydarCDVWSLGITAIELADGKPPLCDMHPMRALFKIPRNPPPTLKS 240
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 228 --DFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06608  241 peKWSKEFNDFISECLIKNYEQRPFTEELLEHPFI 275
STKc_PAK cd06614
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase; STKs catalyze the ...
23-260 1.11e-91

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs are implicated in the regulation of many cellular processes including growth factor receptor-mediated proliferation, cell polarity, cell motility, cell death and survival, and actin cytoskeleton organization. PAK deregulation is associated with tumor development. PAKs from higher eukaryotes are classified into two groups (I and II), according to their biochemical and structural features. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). Group II PAKs contain a PBD and a catalytic domain, but lack other motifs found in group I PAKs. Since group II PAKs do not contain an obvious AID, they may be regulated differently from group I PAKs. Group I PAKs interact with the SH3 containing proteins Nck, Grb2 and PIX; no such binding has been demonstrated for group II PAKs. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270789 [Multi-domain]  Cd Length: 255  Bit Score: 276.40  E-value: 1.11e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd06614    1 LYKNLEKIGEGASGEVYKATDRATGKEVAIKKMRLRKQNKELII--NEILIMKECKHPNIVDYYDSYLVGDELWVVMEYM 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRAGPFD--EFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFV 180
Cdd:cd06614   79 DGGSLTDIITQNPVRmnESQIAYVCREVLQGLEYLHSQNVIHRDIKSDNILLSKDGSVKLADFGFAAQLTKEKSKRNSVV 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL--IGDFTKSFKEFIDACLNKD 244
Cdd:cd06614  159 GTPYWmapevikrkdygpkVDIWSLGIMCIEMAEGEPPYLEEPPLRALFLITTKGIPPLknPEKWSPEFKDFLNKCLVKD 238
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd06614  239 PEKRPSAEELLQHPFL 254
S_TKc smart00220
Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or ...
24-260 4.96e-89

Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or threonine-specific kinase subfamily.


Pssm-ID: 214567 [Multi-domain]  Cd Length: 254  Bit Score: 269.78  E-value: 4.96e-89
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152    24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:smart00220   1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRERILREIKILKKLKHPNIVRLYDVFEDEDKLYLVMEYCE 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   104 GGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRNTFVGT 182
Cdd:smart00220  81 GGDLFDLLKKrGRLSEDEARFYLRQILSALEYLHSKGIVHRDLKPENILLDEDGHVKLADFGLARQLDPGE-KLTTFVGT 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   183 PFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI---GDFTKSFKEFIDACLNKDP 245
Cdd:smart00220 160 PEYmapevllgkgygkaVDIWSLGVILYELLTGKPPFPGDDQLLELFKKIGKPKPPFPppeWDISPEAKDLIRKLLVKDP 239
                          250
                   ....*....|....*
gi 148697152   246 SFRPTAKELLKHKFI 260
Cdd:smart00220 240 EKRLTAEEALQHPFF 254
STKc_SLK_like cd06611
Catalytic domain of Ste20-Like Kinase-like Serine/Threonine Kinases; STKs catalyze the ...
19-266 2.78e-84

Catalytic domain of Ste20-Like Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of the subfamily include SLK, STK10 (also called LOK for Lymphocyte-Oriented Kinase), SmSLK (Schistosoma mansoni SLK), and related proteins. SLK promotes apoptosis through apoptosis signal-regulating kinase 1 (ASK1) and the mitogen-activated protein kinase (MAPK) p38. It also plays a role in mediating actin reorganization. STK10 is responsible in regulating the CD28 responsive element in T cells, as well as leukocyte function associated antigen (LFA-1)-mediated lymphocyte adhesion. SmSLK is capable of activating the MAPK Jun N-terminal kinase (JNK) pathway in human embryonic kidney cells as well as in Xenopus oocytes. It may participate in regulating MAPK cascades during host-parasite interactions. The SLK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132942 [Multi-domain]  Cd Length: 280  Bit Score: 258.52  E-value: 2.78e-84
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06611    2 NPNDIWEIIGELGDGAFGKVYKAQHKETGLFAAAKIIQIESEEELEDFMV-EIDILSECKHPNIVGLYEAYFYENKLWIL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 176
Cdd:cd06611   81 IEFCDGGALDSIMLEleRGLTEPQIRYVCRQMLEALNFLHSHKVIHRDLKAGNILLTLDGDVKLADFGVSAKNKSTLQKR 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI--GDFTKSFKE 235
Cdd:cd06611  161 DTFIGTPYWmapevvacetfkdnpydykADIWSLGITLIELAQMEPPHHELNPMRVLLKILKSEPPTLDqpSKWSSSFND 240
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 236 FIDACLNKDPSFRPTAKELLKHKFIVKNSKK 266
Cdd:cd06611  241 FLKSCLVKDPDDRPTAAELLKHPFVSDQSDN 271
STKc_Cdc7_like cd06627
Catalytic domain of Cell division control protein 7-like Serine/Threonine Kinases; STKs ...
28-260 9.81e-84

Catalytic domain of Cell division control protein 7-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily include Schizosaccharomyces pombe Cdc7, Saccharomyces cerevisiae Cdc15, Arabidopsis thaliana mitogen-activated protein kinase kinase kinase (MAPKKK) epsilon, and related proteins. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Fission yeast Cdc7 is essential for cell division by playing a key role in the initiation of septum formation and cytokinesis. Budding yeast Cdc15 functions to coordinate mitotic exit with cytokinesis. Arabidopsis MAPKKK epsilon is required for pollen development in the plasma membrane. The Cdc7-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270797 [Multi-domain]  Cd Length: 254  Bit Score: 256.00  E-value: 9.81e-84
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd06627    6 DLIGRGAFGSVYKGLNLNTGEFVAIKQISLEKIPKSDLKSvMGEIDLLKKLNHPNIVKYIGSVKTKDSLYIILEYVENGS 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPFW 185
Cdd:cd06627   86 LASIIKKfGKFPESLVAVYIYQVLEGLAYLHEQGVIHRDIKGANILTTKDGLVKLADFGVATKLNEVEKDENSVVGTPYW 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 --------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTA 251
Cdd:cd06627  166 mapeviemsgvttaSDIWSVGCTVIELLTGNPPYYDLQPMAALFRIVQDDHPPLPENISPELRDFLLQCFQKDPTLRPSA 245

                 ....*....
gi 148697152 252 KELLKHKFI 260
Cdd:cd06627  246 KELLKHPWL 254
STKc_MAPKKK cd06606
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase Kinase ...
24-260 3.41e-77

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase Kinase Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPKKKs (MKKKs or MAP3Ks) are also called MAP/ERK kinase kinases (MEKKs) in some cases. They phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. This subfamily is composed of the Apoptosis Signal-regulating Kinases ASK1 (or MAPKKK5) and ASK2 (or MAPKKK6), MEKK1, MEKK2, MEKK3, MEKK4, as well as plant and fungal MAPKKKs. Also included in this subfamily are the cell division control proteins Schizosaccharomyces pombe Cdc7 and Saccharomyces cerevisiae Cdc15. The MAPKKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270783 [Multi-domain]  Cd Length: 258  Bit Score: 239.34  E-value: 3.41e-77
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd06606    2 WKKGELLGKGSFGSVYLALNLDTGELMAVKEVELSGDSEEELEAlEREIRILSSLKHPNIVRYLGTERTENTLNIFLEYV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL--TDTQIKRNTF 179
Cdd:cd06606   82 PGGSLASLLkKFGKLPEPVVRKYTRQILEGLEYLHSNGIVHRDIKGANILVDSDGVVKLADFGCAKRLaeIATGEGTKSL 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPPNSDMH-PMRVLFLIPK-NNPPTLIGDFTKSFKEFIDACLNK 243
Cdd:cd06606  162 RGTPYWmapevirgegygraADIWSLGCTVIEMATGKPPWSELGnPVAALFKIGSsGEPPPIPEHLSEEAKDFLRKCLQR 241
                        250
                 ....*....|....*..
gi 148697152 244 DPSFRPTAKELLKHKFI 260
Cdd:cd06606  242 DPKKRPTADELLQHPFL 258
STKc_MAP4K5 cd06646
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
19-260 8.64e-77

Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase kinase kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP4K5, also called germinal center kinase-related enzyme (GCKR), has been shown to activate the MAPK c-Jun N-terminal kinase (JNK). MAP4K5 also facilitates Wnt signaling in B cells, and may therefore be implicated in the control of cell fate, proliferation, and polarity. MAP4Ks are involved in some MAPK signaling pathways by activating a MAPK kinase kinase. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. The MAP4K5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270813 [Multi-domain]  Cd Length: 268  Bit Score: 238.78  E-value: 8.64e-77
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06646    6 NPQHDYELIQRVGSGTYGDVYKARNLHTGELAAVKIIKLEPGDDFSLI-QQEIFMVKECKHCNIVAYFGSYLSREKLWIC 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd06646   85 MEYCGGGSLQDIYHvTGPLSELQIAYVCRETLQGLAYLHSKGKMHRDIKGANILLTDNGDVKLADFGVAAKITATIAKRK 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN--PPTLiGDFTK---SFKE 235
Cdd:cd06646  165 SFIGTPYWmapevaaveknggynqlCDIWAVGITAIELAELQPPMFDLHPMRALFLMSKSNfqPPKL-KDKTKwssTFHN 243
                        250       260
                 ....*....|....*....|....*
gi 148697152 236 FIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06646  244 FVKISLTKNPKKRPTAERLLTHLFV 268
STKc_MAP4K4_6_N cd06636
N-terminal Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase ...
19-260 6.77e-74

N-terminal Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase Kinase Kinase 4 and 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. MAP4K4 is also called Nck Interacting kinase (NIK). It facilitates the activation of the MAPKs, extracellular signal-regulated kinase (ERK) 1, ERK2, and c-Jun N-terminal kinase (JNK), by phosphorylating and activating MEKK1. MAP4K4 plays a role in tumor necrosis factor (TNF) alpha-induced insulin resistance. MAP4K4 silencing in skeletal muscle cells from type II diabetic patients restores insulin-mediated glucose uptake. MAP4K4, through JNK, also plays a broad role in cell motility, which impacts inflammation, homeostasis, as well as the invasion and spread of cancer. MAP4K4 is found to be highly expressed in most tumor cell lines relative to normal tissue. MAP4K6 (also called MINK for Misshapen/NIKs-related kinase) is activated after Ras induction and mediates activation of p38 MAPK. MAP4K6 plays a role in cell cycle arrest, cytoskeleton organization, cell adhesion, and cell motility. The MAP4K4/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270806 [Multi-domain]  Cd Length: 282  Bit Score: 231.82  E-value: 6.77e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEdiQQEITVLSQ-CDSSYVTKYYGSCLQGS---- 93
Cdd:cd06636   13 DPAGIFELVEVVGNGTYGQVYKGRHVKTGQLAAIKVMDVTEDEEEEI--KLEINMLKKySHHRNIATYYGAFIKKSppgh 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 --KLWIIMEYLGGGSALDLLR---AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ 168
Cdd:cd06636   91 ddQLWLVMEFCGAGSVTDLVKntkGNALKEDWIAYICREILRGLAHLHAHKVIHRDIKGQNVLLTENAEVKLVDFGVSAQ 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 LTDTQIKRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIG-D 228
Cdd:cd06636  171 LDRTVGRRNTFIGTPYWmapeviacdenpdatydyrSDIWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPPPKLKSkK 250
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 229 FTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06636  251 WSKKFIDFIEGCLVKNYLSRPSTEQLLKHPFI 282
PKc_MAPKK_plant_like cd06623
Catalytic domain of Plant dual-specificity Mitogen-Activated Protein Kinase Kinases and ...
22-260 1.32e-73

Catalytic domain of Plant dual-specificity Mitogen-Activated Protein Kinase Kinases and similar proteins; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include MAPKKs from plants, kinetoplastids, alveolates, and mycetozoa. The MAPKK, LmxPK4, from Leishmania mexicana, is important in differentiation and virulence. Dictyostelium discoideum MEK1 is required for proper chemotaxis; MEK1 null mutants display severe defects in cell polarization and directional movement. Plants contain multiple MAPKKs like other eukaryotes. The Arabidopsis genome encodes for 10 MAPKKs while poplar and rice contain 13 MAPKKs each. The functions of these proteins have not been fully elucidated. There is evidence to suggest that MAPK cascades are involved in plant stress responses. In Arabidopsis, MKK3 plays a role in pathogen signaling; MKK2 is involved in cold and salt stress signaling; MKK4/MKK5 participates in innate immunity; and MKK7 regulates basal and systemic acquired resistance. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132954 [Multi-domain]  Cd Length: 264  Bit Score: 230.56  E-value: 1.32e-73
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd06623    1 SDLERVKVLGQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEFRKQLLRELKTLRSCESPYVVKCYGAFYKEGEISIVLEY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKK-IHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd06623   81 MDGGSLADLLkKVGKIPEPVLAYIARQILKGLDYLHTKRHiIHRDIKPSNLLINSKGEVKIADFGISKVLENTLDQCNTF 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGT--------------PFWADIWSLGITAIELAKGE---PPNSDMHPMRVLFLIPKNNPPTLI-GDFTKSFKEFIDACL 241
Cdd:cd06623  161 VGTvtymsperiqgesySYAADIWSLGLTLLECALGKfpfLPPGQPSFFELMQAICDGPPPSLPaEEFSPEFRDFISACL 240
                        250
                 ....*....|....*....
gi 148697152 242 NKDPSFRPTAKELLKHKFI 260
Cdd:cd06623  241 QKDPKKRPSAAELLQHPFI 259
STKc_myosinIIIA_N cd06638
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIA myosin; STKs catalyze ...
15-260 3.24e-73

N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIA myosin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class IIIA myosin is highly expressed in retina and in inner ear hair cells. It is localized to the distal ends of actin-bundled structures. Mutations in human myosin IIIA are responsible for progressive nonsyndromic hearing loss. Human myosin IIIA possesses ATPase and kinase activities, and the ability to move actin filaments in a motility assay. It may function as a cellular transporter capable of moving along actin bundles in sensory cells. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain. Class III myosins may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. In photoreceptor cells, they may also function as cargo carriers during light-dependent translocation of proteins such as transducin and arrestin. The class III myosin subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132969 [Multi-domain]  Cd Length: 286  Bit Score: 230.28  E-value: 3.24e-73
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  15 NNIADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEItVLSQCDSSYVTKYYG-----SC 89
Cdd:cd06638   11 DSFPDPSDTWEIIETIGKGTYGKVFKVLNKKNGSKAAVKILDPIHDIDEEIEAEYNI-LKALSDHPNVVKFYGmyykkDV 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  90 LQGSKLWIIMEYLGGGSALDLL-----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG 164
Cdd:cd06638   90 KNGDQLWLVLELCNGGSVTDLVkgflkRGERMEEPIIAYILHEALMGLQHLHVNKTIHRDVKGNNILLTTEGGVKLVDFG 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 165 VAGQLTDTQIKRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL 225
Cdd:cd06638  170 VSAQLTSTRLRRNTSVGTPFWmapeviaceqqldstydarCDVWSLGITAIELGDGDPPLADLHPMRALFKIPRNPPPTL 249
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 226 IGD--FTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06638  250 HQPelWSNEFNDFIRKCLTKDYEKRPTVSDLLQHVFI 286
STKc_MAP4K3 cd06645
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
19-262 4.04e-73

Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase kinase kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP4K3 plays a role in the nutrient-responsive pathway of mTOR (mammalian target of rapamycin) signaling. MAP4K3 is required in the activation of S6 kinase by amino acids and for the phosphorylation of the mTOR-regulated inhibitor of eukaryotic initiation factor 4E. mTOR regulates ribosome biogenesis and protein translation, and is frequently deregulated in cancer. MAP4Ks are involved in MAPK signaling pathways by activating a MAPK kinase kinase. Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain. The MAP4K3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270812 [Multi-domain]  Cd Length: 272  Bit Score: 229.55  E-value: 4.04e-73
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06645    8 NPQEDFELIQRIGSGTYGDVYKARNVNTGELAAIKVIKLEPGEDFAVV-QQEIIMMKDCKHSNIVAYFGSYLRRDKLWIC 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd06645   87 MEFCGGGSLQDIYHvTGPLSESQIAYVSRETLQGLYYLHSKGKMHRDIKGANILLTDNGHVKLADFGVSAQITATIAKRK 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN--PPTLIG--DFTKSFKEF 236
Cdd:cd06645  167 SFIGTPYWmapevaaverkggynqlCDIWAVGITAIELAELQPPMFDLHPMRALFLMTKSNfqPPKLKDkmKWSNSFHHF 246
                        250       260
                 ....*....|....*....|....*.
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFIVK 262
Cdd:cd06645  247 VKMALTKNPKKRPTAEKLLQHPFVTQ 272
STKc_TAO cd06607
Catalytic domain of the Serine/Threonine Kinases, Thousand-and-One Amino acids proteins; STKs ...
22-262 2.61e-71

Catalytic domain of the Serine/Threonine Kinases, Thousand-and-One Amino acids proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO proteins possess mitogen-activated protein kinase (MAPK) kinase kinase activity. They activate the MAPKs, p38 and c-Jun N-terminal kinase (JNK), by phosphorylating and activating the respective MAP/ERK kinases (MEKs, also known as MKKs or MAPKKs), MEK3/MEK6 and MKK4/MKK7. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. Vertebrates contain three TAO subfamily members, named TAO1, TAO2, and TAO3. The TAO subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270784 [Multi-domain]  Cd Length: 258  Bit Score: 224.25  E-value: 2.61e-71
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd06607    1 KIFEDLREIGHGSFGAVYYARNKRTSEVVAIKKMSYSGKQSTEKWQDiiKEVKFLRQLRHPNTIEYKGCYLREHTAWLVM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGgSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqikrN 177
Cdd:cd06607   81 EYCLG-SASDIVEVhkKPLQEVEIAAICHGALQGLAYLHSHNRIHRDVKAGNILLTEPGTVKLADFGSASLVCPA----N 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI-GDFTKSFKEFIDA 239
Cdd:cd06607  156 SFVGTPYWmapevilamdegqydgkVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQNDSPTLSsGEWSDDFRNFVDS 235
                        250       260
                 ....*....|....*....|...
gi 148697152 240 CLNKDPSFRPTAKELLKHKFIVK 262
Cdd:cd06607  236 CLQKIPQDRPSAEDLLKHPFVTR 258
STKc_PAK_I cd06647
Catalytic domain of the Serine/Threonine Kinase, Group I p21-activated kinase; STKs catalyze ...
16-260 1.12e-69

Catalytic domain of the Serine/Threonine Kinase, Group I p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Group I PAKs, also called conventional PAKs, include PAK1, PAK2, and PAK3. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). They interact with the SH3 domain containing proteins Nck, Grb2 and PIX. Binding of group I PAKs to activated GTPases leads to conformational changes that destabilize the AID, allowing autophosphorylation and full activation of the kinase domain. Known group I PAK substrates include MLCK, Bad, Raf, MEK1, LIMK, Merlin, Vimentin, Myc, Stat5a, and Aurora A, among others. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs are implicated in the regulation of many cellular processes including growth factor receptor-mediated proliferation, cell polarity, cell motility, cell death and survival, and actin cytoskeleton organization. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270814 [Multi-domain]  Cd Length: 261  Bit Score: 220.18  E-value: 1.12e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  16 NIADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd06647    1 SVGDPKKKYTRFEKIGQGASGTVYTAIDVATGQEVAIKQMNLQQQPKKELIIN-EILVMRENKNPNIVNYLDSYLVGDEL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd06647   80 WVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQSK 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIG--DFTKSFKEFIDA 239
Cdd:cd06647  160 RSTMVGTPYWmapevvtrkaygpkVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNpeKLSAIFRDFLNR 239
                        250       260
                 ....*....|....*....|.
gi 148697152 240 CLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06647  240 CLEMDVEKRGSAKELLQHPFL 260
STKc_TNIK cd06637
Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs ...
17-283 5.04e-69

Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TNIK is an effector of Rap2, a small GTP-binding protein from the Ras family. TNIK specifically activates the c-Jun N-terminal kinase (JNK) pathway and plays a role in regulating the actin cytoskeleton. The TNIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270807 [Multi-domain]  Cd Length: 296  Bit Score: 219.98  E-value: 5.04e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  17 IADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEdiQQEITVLSQ-CDSSYVTKYYGSCLQGS-- 93
Cdd:cd06637    1 LRDPAGIFELVELVGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEI--KQEINMLKKySHHRNIATYYGAFIKKNpp 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 ----KLWIIMEYLGGGSALDLLR---AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd06637   79 gmddQLWLVMEFCGAGSVTDLIKntkGNTLKEEWIAYICREILRGLSHLHQHKVIHRDIKGQNVLLTENAEVKLVDFGVS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 GQLTDTQIKRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIG 227
Cdd:cd06637  159 AQLDRTVGRRNTFIGTPYWmapeviacdenpdatydfkSDLWSLGITAIEMAEGAPPLCDMHPMRALFLIPRNPAPRLKS 238
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 228 -DFTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKTSYLTELIDRFKRWKAE 283
Cdd:cd06637  239 kKWSKKFQSFIESCLVKNHSQRPSTEQLMKHPFIRDQPNERQVRIQLKDHIDRTKKK 295
STKc_myosinIIIB_N cd06639
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIB myosin; STKs catalyze ...
12-260 8.28e-69

N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIB myosin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Class IIIB myosin is expressed highly in retina. It is also present in the brain and testis. The human class IIIB myosin gene maps to a region that overlaps the locus for Bardet-Biedl syndrome, which is characterized by dysmorphic extremities, retinal dystrophy, obesity, male hypogenitalism, and renal abnormalities. Class III myosins are motor proteins containing an N-terminal kinase catalytic domain and a C-terminal actin-binding domain. They may play an important role in maintaining the structural integrity of photoreceptor cell microvilli. They may also function as cargo carriers during light-dependent translocation, in photoreceptor cells, of proteins such as transducin and arrestin. The class III myosin subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270808 [Multi-domain]  Cd Length: 291  Bit Score: 219.09  E-value: 8.28e-69
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  12 GMQNnIADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEItVLSQCDSSYVTKYYG---- 87
Cdd:cd06639   13 GLES-LADPSDTWDIIETIGKGTYGKVYKVTNKKDGSLAAVKILDPISDVDEEIEAEYNI-LRSLPNHPNVVKFYGmfyk 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  88 -SCLQGSKLWIIMEYLGGGSALDL----LRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLA 161
Cdd:cd06639   91 aDQYVGGQLWLVLELCNGGSVTELvkglLKCGQrLDEAMISYILYGALLGLQHLHNNRIIHRDVKGNNILLTTEGGVKLV 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 162 DFGVAGQLTDTQIKRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNP 222
Cdd:cd06639  171 DFGVSAQLTSARLRRNTSVGTPFWmapeviaceqqydysydarCDVWSLGITAIELADGDPPLFDMHPVKALFKIPRNPP 250
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 223 PTLI--GDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06639  251 PTLLnpEKWCRGFSHFISQCLIKDFEKRPSVTHLLEHPFI 290
STKc_STK10 cd06644
Catalytic domain of the Serine/Threonine Kinase, STK10 (also called Lymphocyte-Oriented Kinase ...
19-278 1.21e-68

Catalytic domain of the Serine/Threonine Kinase, STK10 (also called Lymphocyte-Oriented Kinase or LOK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK10/LOK is also called polo-like kinase kinase 1 in Xenopus (xPlkk1). It is highly expressed in lymphocytes and is responsible in regulating leukocyte function associated antigen (LFA-1)-mediated lymphocyte adhesion. It plays a role in regulating the CD28 responsive element in T cells, and may also function as a regulator of polo-like kinase 1 (Plk1), a protein which is overexpressed in multiple tumor types. The STK10 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132975 [Multi-domain]  Cd Length: 292  Bit Score: 218.75  E-value: 1.21e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06644    9 DPNEVWEIIGELGDGAFGKVYKAKNKETGALAAAKVIE-TKSEEELEDYMVEIEILATCNHPYIVKLLGAFYWDGKLWIM 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSA----LDLLRAgpFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd06644   88 IEFCPGGAVdaimLELDRG--LTEPQIQVICRQMLEALQYLHSMKIIHRDLKAGNVLLTLDGDIKLADFGVSAKNVKTLQ 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI--GDFTKSF 233
Cdd:cd06644  166 RRDSFIGTPYWmapevvmcetmkdtpydykADIWSLGITLIEMAQIEPPHHELNPMRVLLKIAKSEPPTLSqpSKWSMEF 245
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKHKFIVK-NSKKTsyLTELIDRFK 278
Cdd:cd06644  246 RDFLKTALDKHPETRPSAAQLLEHPFVSSvTSNRP--LRELVAEAK 289
STKc_SLK cd06643
Catalytic domain of the Serine/Threonine Kinase, Ste20-Like Kinase; STKs catalyze the transfer ...
19-278 2.85e-67

Catalytic domain of the Serine/Threonine Kinase, Ste20-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SLK promotes apoptosis through apoptosis signal-regulating kinase 1 (ASK1) and the mitogen-activated protein kinase (MAPK) p38. It acts as a MAPK kinase kinase by phosphorylating ASK1, resulting in the phosphorylation of p38. SLK also plays a role in mediating actin reorganization. It is part of a microtubule-associated complex that is targeted at adhesion sites, and is required in focal adhesion turnover and in regulating cell migration. The SLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270811 [Multi-domain]  Cd Length: 283  Bit Score: 214.89  E-value: 2.85e-67
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06643    2 NPEDFWEIVGELGDGAFGKVYKAQNKETGILAAAKVID-TKSEEELEDYMVEIDILASCDHPNIVKLLDAFYYENNLWIL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSA----LDLLRagPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd06643   81 IEFCAGGAVdavmLELER--PLTEPQIRVVCKQTLEALVYLHENKIIHRDLKAGNILFTLDGDIKLADFGVSAKNTRTLQ 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI--GDFTKSF 233
Cdd:cd06643  159 RRDSFIGTPYWmapevvmcetskdrpydykADVWSLGVTLIEMAQIEPPHHELNPMRVLLKIAKSEPPTLAqpSRWSPEF 238
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKHKFI-VKNSKKTsyLTELIDRFK 278
Cdd:cd06643  239 KDFLRKCLEKNVDARWTTSQLLQHPFVsVLVSNKP--LRELIAEAK 282
STKc_TAO3 cd06633
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 3; STKs catalyze ...
19-278 3.22e-66

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO3 is also known as JIK (c-Jun N-terminal kinase inhibitory kinase) or KFC (kinase from chicken). It specifically activates JNK, presumably by phosphorylating and activating MKK4/MKK7. In Saccharomyces cerevisiae, TAO3 is a component of the RAM (regulation of Ace2p activity and cellular morphogenesis) signaling pathway. TAO3 is upregulated in retinal ganglion cells after axotomy, and may play a role in apoptosis. TAO proteins possess mitogen-activated protein kinase (MAPK) kinase kinase activity. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The TAO3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270803 [Multi-domain]  Cd Length: 313  Bit Score: 213.36  E-value: 3.22e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLW 96
Cdd:cd06633   18 DPEEIFVDLHEIGHGSFGAVYFATNSHTNEVVAIKKMSYSGKQTNEKWQDiiKEVKFLQQLKHPNTIEYKGCYLKDHTAW 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGgSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqi 174
Cdd:cd06633   98 LVMEYCLG-SASDLLEVhkKPLQEVEIAAITHGALQGLAYLHSHNMIHRDIKAGNILLTEPGQVKLADFGSASIASPA-- 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 krNTFVGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-IGDFTKSFKEF 236
Cdd:cd06633  175 --NSFVGTPYWmapevilamdegqydgkVDIWSLGITCIELAERKPPLFNMNAMSALYHIAQNDSPTLqSNEWTDSFRGF 252
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFiVKNSKKTSYLTELIDRFK 278
Cdd:cd06633  253 VDYCLQKIPQERPSSAELLRHDF-VRRERPPRVLIDLIQRTK 293
STKc_PAK3 cd06656
Catalytic domain of the Protein Serine/Threonine Kinase, p21-activated kinase 3; Serine ...
16-274 9.46e-66

Catalytic domain of the Protein Serine/Threonine Kinase, p21-activated kinase 3; Serine/threonine kinases (STKs), p21-activated kinase (PAK) 3, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. PAKs from higher eukaryotes are classified into two groups (I and II), according to their biochemical and structural features. PAK3 belongs to group I. Group I PAKs contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAK3 is highly expressed in the brain. It is implicated in neuronal plasticity, synapse formation, dendritic spine morphogenesis, cell cycle progression, neuronal migration, and apoptosis. Inactivating mutations in the PAK3 gene cause X-linked non-syndromic mental retardation, the severity of which depends on the site of the mutation.


Pssm-ID: 132987 [Multi-domain]  Cd Length: 297  Bit Score: 211.50  E-value: 9.46e-66
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  16 NIADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd06656   13 SVGDPKKKYTRFEKIGQGASGTVYTAIDIATGQEVAIKQMNLQQQPKKELIIN-EILVMRENKNPNIVNYLDSYLVGDEL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd06656   92 WVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALDFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQSK 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD--FTKSFKEFIDA 239
Cdd:cd06656  172 RSTMVGTPYWmapevvtrkaygpkVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNPerLSAVFRDFLNR 251
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 240 CLNKDPSFRPTAKELLKHKFIvKNSKKTSYLTELI 274
Cdd:cd06656  252 CLEMDVDRRGSAKELLQHPFL-KLAKPLSSLTPLI 285
STKc_PAK1 cd06654
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 1; STKs catalyze the ...
16-274 4.53e-65

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK1 is important in the regulation of many cellular processes including cytoskeletal dynamics, cell motility, growth, and proliferation. Although PAK1 has been regarded mainly as a cytosolic protein, recent reports indicate that PAK1 also exists in significant amounts in the nucleus, where it is involved in transcription modulation and in cell cycle regulatory events. PAK1 is also involved in transformation and tumorigenesis. Its overexpression, hyperactivation and increased nuclear accumulation is correlated to breast cancer invasiveness and progression. Nuclear accumulation is also linked to tamoxifen resistance in breast cancer cells. PAK1 belongs to the group I PAKs, which contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270820 [Multi-domain]  Cd Length: 296  Bit Score: 209.58  E-value: 4.53e-65
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  16 NIADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd06654   14 SVGDPKKKYTRFEKIGQGASGTVYTAMDVATGQEVAIRQMNLQQQPKKELIIN-EILVMRENKNPNIVNYLDSYLVGDEL 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd06654   93 WVVMEYLAGGSLTDVVTETCMDEGQIAAVCRECLQALEFLHSNQVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQSK 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIG--DFTKSFKEFIDA 239
Cdd:cd06654  173 RSTMVGTPYWmapevvtrkaygpkVDIWSLGIMAIEMIEGEPPYLNENPLRALYLIATNGTPELQNpeKLSAIFRDFLNR 252
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 240 CLNKDPSFRPTAKELLKHKFIvKNSKKTSYLTELI 274
Cdd:cd06654  253 CLEMDVEKRGSAKELLQHQFL-KIAKPLSSLTPLI 286
PKc_MAPKK cd06605
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein Kinase ...
24-262 1.09e-64

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein Kinase Kinase; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MAPKKs are dual-specificity PKs that phosphorylate their downstream targets, MAPKs, at specific threonine and tyrosine residues. The MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The pathways involve a triple kinase core cascade comprising the MAPK, which is phosphorylated and activated by a MAPK kinase (MAPKK or MKK or MAP2K), which itself is phosphorylated and activated by a MAPKK kinase (MAPKKK or MKKK or MAP3K). There are three MAPK subfamilies: extracellular signal-regulated kinase (ERK), c-Jun N-terminal kinase (JNK), and p38. In mammalian cells, there are seven MAPKKs (named MKK1-7) and 20 MAPKKKs. Each MAPK subfamily can be activated by at least two cognate MAPKKs and by multiple MAPKKKs. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270782 [Multi-domain]  Cd Length: 265  Bit Score: 207.58  E-value: 1.09e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd06605    3 LEYLGELGEGNGGVVSKVRHRPSGQIMAVKVIRLEIDEALQKQILRELDVLHKCNSPYIVGFYGAFYSEGDISICMEYMD 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQLTDTqiKRNTFVG 181
Cdd:cd06605   83 GGSLDKILkEVGRIPERILGKIAVAVVKGLIYLHEKHKIiHRDVKPSNILVNSRGQVKLCDFGVSGQLVDS--LAKTFVG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGE----PPNSD--MHPMRVLFLIPKNNPPTL-IGDFTKSFKEFIDAC 240
Cdd:cd06605  161 TRSYmaperisggkytvkSDIWSLGLSLVELATGRfpypPPNAKpsMMIFELLSYIVDEPPPLLpSGKFSPDFQDFVSQC 240
                        250       260
                 ....*....|....*....|..
gi 148697152 241 LNKDPSFRPTAKELLKHKFIVK 262
Cdd:cd06605  241 LQKDPTERPSYKELMEHPFIKR 262
STKc_MEKK1_plant cd06632
Catalytic domain of the Serine/Threonine Kinase, Plant Mitogen-Activated Protein (MAP) ...
25-260 1.06e-63

Catalytic domain of the Serine/Threonine Kinase, Plant Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of plant MAPK kinase kinases (MAPKKKs) including Arabidopsis thaliana MEKK1 and MAPKKK3. Arabidopsis thaliana MEKK1 activates MPK4, a MAPK that regulates systemic acquired resistance. MEKK1 also participates in the regulation of temperature-sensitive and tissue-specific cell death. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The plant MEKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270802 [Multi-domain]  Cd Length: 259  Bit Score: 204.94  E-value: 1.06e-63
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI----QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd06632    3 QKGQLLGSGSFGSVYEGFNGDTGDFFAVKEVSLVDDDKKSRESvkqlEQEIALLSKLRHPNIVQYYGTEREEDNLYIFLE 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTdTQIKRNTF 179
Cdd:cd06632   83 YVPGGSIHKLLqRYGAFEEPVIRLYTRQILSGLAYLHSRNTVHRDIKGANILVDTNGVVKLADFGMAKHVE-AFSFAKSF 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNP-PTLIGDFTKSFKEFIDACLN 242
Cdd:cd06632  162 KGSPYWmapevimqknsgyglaVDIWSLGCTVLEMATGKPPWSQYEGVAAIFKIGNSGElPPIPDHLSPDAKDFIRLCLQ 241
                        250
                 ....*....|....*...
gi 148697152 243 KDPSFRPTAKELLKHKFI 260
Cdd:cd06632  242 RDPEDRPTASQLLEHPFV 259
STKc_PAK_II cd06648
Catalytic domain of the Serine/Threonine Kinase, Group II p21-activated kinase; STKs catalyze ...
19-260 1.98e-63

Catalytic domain of the Serine/Threonine Kinase, Group II p21-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Group II PAKs, also called non-conventional PAKs, include PAK4, PAK5, and PAK6. Group II PAKs contain PBD (p21-binding domain) and catalytic domains, but lack other motifs found in group I PAKs, such as an AID (autoinhibitory domain) and SH3 binding sites. Since group II PAKs do not contain an obvious AID, they may be regulated differently from group I PAKs. While group I PAKs interact with the SH3 containing proteins Nck, Grb2 and PIX, no such binding has been demonstrated for group II PAKs. Some known substrates of group II PAKs are also substrates of group I PAKs such as Raf, BAD, LIMK and GEFH1. Unique group II substrates include MARK/Par-1 and PDZ-RhoGEF. Group II PAKs play important roles in filopodia formation, neuron extension, cytoskeletal organization, and cell survival. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270815 [Multi-domain]  Cd Length: 261  Bit Score: 204.21  E-value: 1.98e-63
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEaedeiediQQ-------EITVLSQCDSSYVTKYYGSCLQ 91
Cdd:cd06648    4 DPRSDLDNFVKIGEGSTGIVCIATDKSTGRQVAVKKMDLRK--------QQrrellfnEVVIMRDYQHPNIVEMYSSYLV 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD 171
Cdd:cd06648   76 GDELWVVMEFLEGGALTDIVTHTRMNEEQIATVCRAVLKALSFLHSQGVIHRDIKSDSILLTSDGRVKLSDFGFCAQVSK 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 TQIKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL--IGDFTKSFKE 235
Cdd:cd06648  156 EVPRRKSLVGTPYWmapevisrlpygteVDIWSLGIMVIEMVDGEPPYFNEPPLQAMKRIRDNEPPKLknLHKVSPRLRS 235
                        250       260
                 ....*....|....*....|....*
gi 148697152 236 FIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06648  236 FLDRMLVRDPAQRATAAELLNHPFL 260
STKc_PAK2 cd06655
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 2; STKs catalyze the ...
16-274 2.20e-62

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK2 plays a role in pro-apoptotic signaling. It is cleaved and activated by caspases leading to morphological changes during apoptosis. PAK2 is also activated in response to a variety of stresses including DNA damage, hyperosmolarity, serum starvation, and contact inhibition, and may play a role in coordinating the stress response. PAK2 also contributes to cancer cell invasion through a mechanism distinct from that of PAK1. It belongs to the group I PAKs, which contain a PBD (p21-binding domain) overlapping with an AID (autoinhibitory domain), a C-terminal catalytic domain, SH3 binding sites and a non-classical SH3 binding site for PIX (PAK-interacting exchange factor). PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132986 [Multi-domain]  Cd Length: 296  Bit Score: 202.65  E-value: 2.20e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  16 NIADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd06655   13 SIGDPKKKYTRYEKIGQGASGTVFTAIDVATGQEVAIKQINLQKQPKKELIIN-EILVMKELKNPNIVNFLDSFLVGDEL 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd06655   92 FVVMEYLAGGSLTDVVTETCMDEAQIAAVCRECLQALEFLHANQVIHRDIKSDNVLLGMDGSVKLTDFGFCAQITPEQSK 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIG--DFTKSFKEFIDA 239
Cdd:cd06655  172 RSTMVGTPYWmapevvtrkaygpkVDIWSLGIMAIEMVEGEPPYLNENPLRALYLIATNGTPELQNpeKLSPIFRDFLNR 251
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 240 CLNKDPSFRPTAKELLKHKFIvKNSKKTSYLTELI 274
Cdd:cd06655  252 CLEMDVEKRGSAKELLQHPFL-KLAKPLSSLTPLI 285
STKc_Nek cd08215
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase; ...
24-260 2.47e-62

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Nek family is composed of 11 different mammalian members (Nek1-11) with similarity to the catalytic domain of Aspergillus nidulans NIMA kinase, the founding member of the Nek family, which was identified in a screen for cell cycle mutants that were prevented from entering mitosis. Neks contain a conserved N-terminal catalytic domain and a more divergent C-terminal regulatory region of various sizes and structures. They are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270855 [Multi-domain]  Cd Length: 258  Bit Score: 201.15  E-value: 2.47e-62
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd08215    2 YEKIRVIGKGSFGSAYLVRRKSDGKLYVLKEIDLSNMSEKEREEaLNEVKLLSKLKHPNIVKYYESFEENGKLCIVMEYA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA-----GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd08215   82 DGGDLAQKIKKqkkkgQPFPEEQILDWFVQICLALKYLHSRKILHRDLKTQNIFLTKDGVVKLGDFGISKVLESTTDLAK 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPP---NSdmhpMRVLFL-IPKNNPPTLIGDFTKSFKEFIDA 239
Cdd:cd08215  162 TVVGTPYYlspelcenkpynykSDIWALGCVLYELCTLKHPfeaNN----LPALVYkIVKGQYPPIPSQYSSELRDLVNS 237
                        250       260
                 ....*....|....*....|.
gi 148697152 240 CLNKDPSFRPTAKELLKHKFI 260
Cdd:cd08215  238 MLQKDPEKRPSANEILSSPFI 258
PKc cd00180
Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group ...
30-257 2.59e-61

Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. PKs make up a large family of serine/threonine kinases (STKs), protein tyrosine kinases (PTKs), and dual-specificity PKs that phosphorylate both serine/threonine and tyrosine residues of target proteins. Majority of protein phosphorylation occurs on serine residues while only 1% occurs on tyrosine residues. Protein phosphorylation is a mechanism by which a wide variety of cellular proteins, such as enzymes and membrane channels, are reversibly regulated in response to certain stimuli. PKs often function as components of signal transduction pathways in which one kinase activates a second kinase, which in turn, may act on other kinases; this sequential action transmits a signal from the cell surface to target proteins, which results in cellular responses. The PK family is one of the largest known protein families with more than 100 homologous yeast enzymes and more than 500 human proteins. A fraction of PK family members are pseudokinases that lack crucial residues for catalytic activity. The mutiplicity of kinases allows for specific regulation according to substrate, tissue distribution, and cellular localization. PKs regulate many cellular processes including proliferation, division, differentiation, motility, survival, metabolism, cell-cycle progression, cytoskeletal rearrangement, immunity, and neuronal functions. Many kinases are implicated in the development of various human diseases including different types of cancer. The PK family is part of a larger superfamily that includes the catalytic domains of RIO kinases, aminoglycoside phosphotransferase, choline kinase, phosphoinositide 3-kinase (PI3K), and actin-fragmin kinase.


Pssm-ID: 270622 [Multi-domain]  Cd Length: 215  Bit Score: 197.11  E-value: 2.59e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd00180    1 LGKGSFGKVYKARDKETGKKVAVKVIPKEKLKKLLEELLREIEILKKLNHPNIVKLYDVFETENFLYLVMEYCEGGSLKD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPFW-- 185
Cdd:cd00180   81 LLkeNKGPLSEEEALSILRQLLSALEYLHSNGIIHRDLKPENILLDSDGTVKLADFGLAKDLDSDDSLLKTTGGTTPPyy 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 --------------ADIWSLGITAIELAKgeppnsdmhpmrvlflipknnpptligdftksFKEFIDACLNKDPSFRPTA 251
Cdd:cd00180  161 appellggryygpkVDIWSLGVILYELEE--------------------------------LKDLIRRMLQYDPKKRPSA 208

                 ....*.
gi 148697152 252 KELLKH 257
Cdd:cd00180  209 KELLEH 214
STKc_TAO1 cd06635
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 1; STKs catalyze ...
19-278 7.46e-61

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAO1 is sometimes referred to as prostate-derived sterile 20-like kinase 2 (PSK2). TAO1 activates the p38 MAPK through direct interaction with and activation of MEK3. TAO1 is highly expressed in the brain and may play a role in neuronal apoptosis. TAO1 interacts with the checkpoint proteins BubR1 and Mad2, and plays an important role in regulating mitotic progression, which is required for both chromosome congression and checkpoint-induced anaphase delay. TAO1 may play a role in protecting genomic stability. TAO proteins possess MAPK kinase kinase activity. MAPK signaling cascades are important in mediating cellular responses to extracellular signals. The TAO1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270805 [Multi-domain]  Cd Length: 317  Bit Score: 199.51  E-value: 7.46e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLW 96
Cdd:cd06635   22 DPEKLFSDLREIGHGSFGAVYFARDVRTSEVVAIKKMSYSGKQSNEKWQDiiKEVKFLQRIKHPNSIEYKGCYLREHTAW 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEY-LGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqik 175
Cdd:cd06635  102 LVMEYcLGSASDLLEVHKKPLQEIEIAAITHGALQGLAYLHSHNMIHRDIKAGNILLTEPGQVKLADFGSASIASPA--- 178
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 rNTFVGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-IGDFTKSFKEFI 237
Cdd:cd06635  179 -NSFVGTPYWmapevilamdegqydgkVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQNESPTLqSNEWSDYFRNFV 257
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 148697152 238 DACLNKDPSFRPTAKELLKHKFIVKNSKKTsYLTELIDRFK 278
Cdd:cd06635  258 DSCLQKIPQDRPTSEELLKHMFVLRERPET-VLIDLIQRTK 297
STKc_TAO2 cd06634
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 2; STKs catalyze ...
19-278 2.98e-57

Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Human TAO2 is also known as prostate-derived Ste20-like kinase (PSK) and was identified in a screen for overexpressed RNAs in prostate cancer. TAO2 possesses mitogen-activated protein kinase (MAPK) kinase kinase activity and activates both p38 and c-Jun N-terminal kinase (JNK), by phosphorylating and activating their respective MAP/ERK kinases, MEK3/MEK6 and MKK4/MKK7. It contains a long C-terminal extension with autoinhibitory segments, and is activated by the release of this inhibition and the phosphorylation of its activation loop serine. TAO2 functions as a regulator of actin cytoskeletal and microtubule organization. In addition, it regulates the transforming growth factor-activated kinase 1 (TAK1), which is a MAPKKK that plays an essential role in the signaling pathways of tumor necrosis factor, interleukin 1, and Toll-like receptor. The TAO2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270804 [Multi-domain]  Cd Length: 308  Bit Score: 189.85  E-value: 2.98e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLW 96
Cdd:cd06634   12 DPEKLFSDLREIGHGSFGAVYFARDVRNNEVVAIKKMSYSGKQSNEKWQDiiKEVKFLQKLRHPNTIEYRGCYLREHTAW 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEY-LGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqik 175
Cdd:cd06634   92 LVMEYcLGSASDLLEVHKKPLQEVEIAAITHGALQGLAYLHSHNMIHRDVKAGNILLTEPGLVKLGDFGSASIMAPA--- 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 rNTFVGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-IGDFTKSFKEFI 237
Cdd:cd06634  169 -NSFVGTPYWmapevilamdegqydgkVDVWSLGITCIELAERKPPLFNMNAMSALYHIAQNESPALqSGHWSEYFRNFV 247
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 148697152 238 DACLNKDPSFRPTAKELLKHKFIVKNSKKTsYLTELIDRFK 278
Cdd:cd06634  248 DSCLQKIPQDRPTSDVLLKHRFLLRERPPT-VIMDLIQRTK 287
STKc_MAP3K-like cd13999
Catalytic domain of Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase-like Serine ...
30-256 4.52e-57

Catalytic domain of Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed mainly of MAP3Ks and similar proteins, including TGF-beta Activated Kinase-1 (TAK1, also called MAP3K7), MAP3K12, MAP3K13, Mixed lineage kinase (MLK), MLK-Like mitogen-activated protein Triple Kinase (MLTK), and Raf (Rapidly Accelerated Fibrosarcoma) kinases. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Also included in this subfamily is the pseudokinase Kinase Suppressor of Ras (KSR), which is a scaffold protein that functions downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway.


Pssm-ID: 270901 [Multi-domain]  Cd Length: 245  Bit Score: 187.36  E-value: 4.52e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRtqQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd13999    1 IGSGSFGEVYKGKWRG--TDVAIKKLKVEDDNDELLKEfRREVSILSKLRHPNIVQFIGACLSPPPLCIVTEYMPGGSLY 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPFW- 185
Cdd:cd13999   79 DLLHkkKIPLSWSLRLKIALDIARGMNYLHSPPIIHRDLKSLNILLDENFTVKIADFGLSRIKNSTTEKMTGVVGTPRWm 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFL-IPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTA 251
Cdd:cd13999  159 apevlrgepytekADVYSFGIVLWELLTGEVPFKELSPIQIAAAvVQKGLRPPIPPDCPPELSKLIKRCWNEDPEKRPSF 238

                 ....*
gi 148697152 252 KELLK 256
Cdd:cd13999  239 SEIVK 243
PKc_Pek1_like cd06621
Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
24-266 4.21e-56

Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Pek1/Skh1 from Schizosaccharomyces pombe and MKK2 from Saccharomyces cerevisiae, and related proteins. Both fission yeast Pek1 and baker's yeast MKK2 are components of the cell integrity MAPK pathway. In fission yeast, Pek1 phosphorylates and activates Pmk1/Spm1 and is regulated by the MAPKK kinase Mkh1. In baker's yeast, the pathway involves the MAPK Slt2, the MAPKKs MKK1 and MKK2, and the MAPKK kinase Bck1. The cell integrity MAPK cascade is activated by multiple stress conditions, and is essential in cell wall construction, morphogenesis, cytokinesis, and ion homeostasis. MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270793 [Multi-domain]  Cd Length: 287  Bit Score: 186.09  E-value: 4.21e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL--QGSKLWIIMEY 101
Cdd:cd06621    3 IVELSSLGEGAGGSVTKCRLRNTKTIFALKTITTDPNPDVQKQILRELEINKSCASPYIVKYYGAFLdeQDSSIGIAMEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSaLDLL------RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd06621   83 CEGGS-LDSIykkvkkKGGRIGEKVLGKIAESVLKGLSYLHSRKIIHRDIKPSNILLTRKGQVKLCDFGVSGELVNSLAG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 rnTFVGTPFW--------------ADIWSLGITAIELA--------KGEPPnsdMHPMRVLFLIPKNNPPTLIGD----- 228
Cdd:cd06621  162 --TFTGTSYYmaperiqggpysitSDVWSLGLTLLEVAqnrfpfppEGEPP---LGPIELLSYIVNMPNPELKDEpengi 236
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 229 -FTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKK 266
Cdd:cd06621  237 kWSESFKDFIEKCLEKDGTRRPGPWQMLAHPWIKAQEKK 275
STKc_YSK4 cd06631
Catalytic domain of the Serine/Threonine Kinase, Yeast Sps1/Ste20-related Kinase 4; STKs ...
24-260 5.06e-56

Catalytic domain of the Serine/Threonine Kinase, Yeast Sps1/Ste20-related Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. YSK4 is a putative MAPKKK, whose mammalian gene has been isolated. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The YSK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270801 [Multi-domain]  Cd Length: 266  Bit Score: 185.33  E-value: 5.06e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNrTQQVVAIKIIDLEEAEDEIEDI-----QQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06631    3 WKKGNVLGKGAYGTVYCGLTS-TGQLIAVKQVELDTSDKEKAEKeyeklQEEVDLLKTLKHVNIVGYLGTCLEDNVVSIF 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-------T 170
Cdd:cd06631   82 MEFVPGGSIASILaRFGALEEPVFCRYTKQILEGVAYLHNNNVIHRDIKGNNIMLMPNGVIKLIDFGCAKRLcinlssgS 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRnTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN--PPTLIGDFTKSFK 234
Cdd:cd06631  162 QSQLLK-SMRGTPYWmapevinetghgrkSDIWSIGCTVFEMATGKPPWADMNPMAAIFAIGSGRkpVPRLPDKFSPEAR 240
                        250       260
                 ....*....|....*....|....*.
gi 148697152 235 EFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06631  241 DFVHACLTRDQDERPSAEQLLKHPFI 266
STKc_PknB_like cd14014
Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs ...
27-255 1.42e-55

Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes many bacterial eukaryotic-type STKs including Staphylococcus aureus PknB (also called PrkC or Stk1), Bacillus subtilis PrkC, and Mycobacterium tuberculosis Pkn proteins (PknB, PknD, PknE, PknF, PknL, and PknH), among others. S. aureus PknB is the only eukaryotic-type STK present in this species, although many microorganisms encode for several such proteins. It is important for the survival and pathogenesis of S. aureus as it is involved in the regulation of purine and pyrimidine biosynthesis, cell wall metabolism, autolysis, virulence, and antibiotic resistance. M. tuberculosis PknB is essential for growth and it acts on diverse substrates including proteins involved in peptidoglycan synthesis, cell division, transcription, stress responses, and metabolic regulation. B. subtilis PrkC is located at the inner membrane of endospores and functions to trigger spore germination. Bacterial STKs in this subfamily show varied domain architectures. The well-characterized members such as S. aureus and M. tuberculosis PknB, and B. subtilis PrkC, contain an N-terminal cytosolic kinase domain, a transmembrane (TM) segment, and mutliple C-terminal extracellular PASTA domains. The PknB subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270916 [Multi-domain]  Cd Length: 260  Bit Score: 183.94  E-value: 1.42e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd14014    5 VRLLGRGGMGEVYRARDTLLGRPVAIKVLrpELAEDEEFRERFLREARALARLSHPNIVRVYDVGEDDGRPYIVMEYVEG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR-NTFVGT 182
Cdd:cd14014   85 GSLADLLRErGPLPPREALRILAQIADALAAAHRAGIVHRDIKPANILLTEDGRVKLTDFGIARALGDSGLTQtGSVLGT 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 PFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLI---PKNNPPTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd14014  165 PAYmapeqarggpvdprSDIYSLGVVLYELLTGRPPFDGDSPAAVLAKHlqeAPPPPSPLNPDVPPALDAIILRALAKDP 244
                        250
                 ....*....|.
gi 148697152 246 SFRP-TAKELL 255
Cdd:cd14014  245 EERPqSAAELL 255
STKc_MEKK3_like cd06625
Catalytic domain of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) ...
30-260 5.23e-55

Catalytic domain of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of MEKK3, MEKK2, and related proteins; all contain an N-terminal PB1 domain, which mediates oligomerization, and a C-terminal catalytic domain. MEKK2 and MEKK3 are MAPK kinase kinases (MAPKKKs or MKKK) that activate MEK5 (also called MKK5), which activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. MEKK2 and MEKK3 can also activate the MAPKs, c-Jun N-terminal kinase (JNK) and p38, through their respective MAPKKs. The MEKK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270795 [Multi-domain]  Cd Length: 260  Bit Score: 182.56  E-value: 5.23e-55
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI----QQEITVLSQCDSSYVTKYYGsCLQGSK-LWIIMEYLGG 104
Cdd:cd06625    8 LGQGAFGQVYLCYDADTGRELAVKQVEIDPINTEASKEvkalECEIQLLKNLQHERIVQYYG-CLQDEKsLSIFMEYMPG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD--TQIKRNTFVG 181
Cdd:cd06625   87 GSVKDEIKAyGALTENVTRKYTRQILEGLAYLHSNMIVHRDIKGANILRDSNGNVKLGDFGASKRLQTicSSTGMKSVTG 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNP-PTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd06625  167 TPYWmspevingegygrkADIWSVGCTVVEMLTTKPPWAEFEPMAAIFKIATQPTnPQLPPHVSEDARDFLSLIFVRNKK 246
                        250
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd06625  247 QRPSAEELLSHSFV 260
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
13-256 1.28e-53

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 185.22  E-value: 1.28e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  13 MQNNIADPeelFTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL 90
Cdd:COG0515    1 MSALLLGR---YRILRLLGRGGMGVVYLARDLRLGRPVALKVLrpELAADPEARERFRREARALARLNHPNIVRVYDVGE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  91 QGSKLWIIMEYLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL 169
Cdd:COG0515   78 EDGRPYLVMEYVEGESLADLLRRrGPLPPAEALRILAQLAEALAAAHAAGIVHRDIKPANILLTPDGRVKLIDFGIARAL 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKR-NTFVGTP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPP---TLIGDFTK 231
Cdd:COG0515  158 GGATLTQtGTVVGTPgymapeqargepvdPRSDVYSLGVTLYELLTGRPPFDGDSPAELLRAHLREPPPppsELRPDLPP 237
                        250       260
                 ....*....|....*....|....*.
gi 148697152 232 SFKEFIDACLNKDPSFRP-TAKELLK 256
Cdd:COG0515  238 ALDAIVLRALAKDPEERYqSAAELAA 263
STKc_Aurora cd14007
Catalytic domain of the Serine/Threonine kinase, Aurora kinase; STKs catalyze the transfer of ...
24-261 1.26e-51

Catalytic domain of the Serine/Threonine kinase, Aurora kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Yeast contains only one Aurora kinase while most higher eukaryotes have two. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). Aurora-A regulates cell cycle events from the late S-phase through the M-phase including centrosome maturation, mitotic entry, centrosome separation, spindle assembly, chromosome alignment, cytokinesis, and mitotic exit. Aurora-A activation depends on its autophosphorylation and binding to the microtubule-associated protein TPX2. Aurora-B is most active at the transition during metaphase to the end of mitosis. It is critical for accurate chromosomal segregation, cytokinesis, protein localization to the centrosome and kinetochore, correct microtubule-kinetochore attachments, and regulation of the mitotic checkpoint. Aurora-C is mainly expressed in meiotically dividing cells; it was originally discovered in mice as a testis-specific STK called Aie1. Both Aurora-B and -C are chromosomal passenger proteins that can form complexes with INCENP and survivin, and they may have redundant cellular functions. The Aurora subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270909 [Multi-domain]  Cd Length: 253  Bit Score: 173.43  E-value: 1.26e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14007    2 FEIGKPLGKGKFGNVYLAREKKSGFIVALKVISKSQLQKSGLEHQlrREIEIQSHLRHPNILRLYGYFEDKKRIYLILEY 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqiKRNTFV 180
Cdd:cd14007   82 APNGELYKELkKQKRFDEKEAAKYIYQLALALDYLHSKNIIHRDIKPENILLGSNGELKLADFGWSVHAPSN--RRKTFC 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIpKNNPPTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14007  160 GTLdylppemvegkeydYKVDIWSLGVLCYELLVGKPPFESKSHQETYKRI-QNVDIKFPSSVSPEAKDLISKLLQKDPS 238
                        250
                 ....*....|....*
gi 148697152 247 FRPTAKELLKHKFIV 261
Cdd:cd14007  239 KRLSLEQVLNHPWIK 253
STKc_FA2-like cd08529
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii FA2 and similar ...
24-256 1.06e-50

Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii FA2 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chlamydomonas reinhardtii FA2 was discovered in a genetic screen for deflagellation-defective mutants. It is essential for basal-body/centriole-associated microtubule severing, and plays a role in cell cycle progression. No cellular function has yet been ascribed to CNK4. The Chlamydomonas reinhardtii FA2-like subfamily belongs to the (NIMA)-related kinase (Nek) family, which includes seven different Chlamydomonas Neks (CNKs 1-6 and Fa2). This subfamily contains FA2 and CNK4. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270868 [Multi-domain]  Cd Length: 256  Bit Score: 171.06  E-value: 1.06e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd08529    2 FEILNKLGKGSFGVVYKVVRKVDGRVYALKQIDISRMSRKMREEAiDEARVLSKLNSPYVIKYYDSFVDKGKLNIVMEYA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLL---RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd08529   82 ENGDLHSLIksqRGRPLPEDQIWKFFIQTLLGLSHLHSKKILHRDIKSMNIFLDKGDNVKIGDLGVAKILSDTTNFAQTI 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPP-NSDMHPMRVLFLIPKNNPPtLIGDFTKSFKEFIDACLNKD 244
Cdd:cd08529  162 VGTPYYlspelcedkpynekSDVWALGCVLYELCTGKHPfEAQNQGALILKIVRGKYPP-ISASYSQDLSQLIDSCLTKD 240
                        250
                 ....*....|..
gi 148697152 245 PSFRPTAKELLK 256
Cdd:cd08529  241 YRQRPDTTELLR 252
STKc_PAK6 cd06659
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 6; STKs catalyze the ...
19-279 1.66e-49

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK6 may play a role in stress responses through its activation by the mitogen-activated protein kinase (MAPK) p38 and MAPK kinase 6 (MKK6) pathway. PAK6 is highly expressed in the brain. It is not required for viability, but together with PAK5, it is required for normal levels of locomotion and activity, and for learning and memory. Increased expression of PAK6 is found in primary and metastatic prostate cancer. PAK6 may play a role in the regulation of motility. PAK6 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270821 [Multi-domain]  Cd Length: 297  Bit Score: 169.40  E-value: 1.66e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06659   18 DPRQLLENYVKIGEGSTGVVCIAREKHSGRQVAVKMMDLRKQQRRELLFN-EVVIMRDYQHPNVVEMYKSYLVGEELWVL 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 178
Cdd:cd06659   97 MEYLQGGALTDIVSQTRLNEEQIATVCEAVLQALAYLHSQGVIHRDIKSDSILLTLDGRVKLSDFGFCAQISKDVPKRKS 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPP---NSDMHPMRVLflipKNNPPTLIGDFTKS---FKEFID 238
Cdd:cd06659  177 LVGTPYWmapevisrcpygteVDIWSLGIMVIEMVDGEPPyfsDSPVQAMKRL----RDSPPPKLKNSHKAspvLRDFLE 252
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFIVKNSKKTSyLTELIDRFKR 279
Cdd:cd06659  253 RMLVRDPQERATAQELLDHPFLLQTGLPEC-LVPLIQQYRK 292
PKc_Byr1_like cd06620
Catalytic domain of fungal Byr1-like dual-specificity Mitogen-activated protein Kinase Kinases; ...
19-267 3.40e-49

Catalytic domain of fungal Byr1-like dual-specificity Mitogen-activated protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Byr1 from Schizosaccharomyces pombe, FUZ7 from Ustilago maydis, and related proteins. Byr1 phosphorylates its downstream target, the MAPK Spk1, and is regulated by the MAPKK kinase Byr2. The Spk1 cascade is pheromone-responsive and is essential for sporulation and sexual differentiation in fission yeast. FUZ7 phosphorylates and activates its target, the MAPK Crk1, which is required in mating and virulence in U. maydis. MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The Byr-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270792 [Multi-domain]  Cd Length: 286  Bit Score: 168.00  E-value: 3.40e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTkLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL-QGSKLWI 97
Cdd:cd06620    3 KNQDLET-LKDLGAGNGGSVSKVLHIPTGTIMAKKVIHIDAKSSVRKQILRELQILHECHSPYIVSFYGAFLnENNNIII 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSaLD--LLRAGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd06620   82 CMEYMDCGS-LDkiLKKKGPFPEEVLGKIAVAVLEGLTYLYNVHRIiHRDIKPSNILVNSKGQIKLCDFGVSGELINSIA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 krNTFVGTPFW--------------ADIWSLGITAIELAKGEPP--------NSDMHPMRVLFL---IPKNNPPTLIGD- 228
Cdd:cd06620  161 --DTFVGTSTYmsperiqggkysvkSDVWSLGLSIIELALGEFPfagsndddDGYNGPMGILDLlqrIVNEPPPRLPKDr 238
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 229 -FTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKT 267
Cdd:cd06620  239 iFPKDLRDFVDRCLLKDPRERPSPQLLLDHDPFIQAVRAS 278
STKc_AMPK-like cd14003
Catalytic domain of AMP-activated protein kinase-like Serine/Threonine Kinases; STKs catalyze ...
27-259 9.40e-49

Catalytic domain of AMP-activated protein kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The AMPK-like subfamily is composed of AMPK, MARK, BRSK, NUAK, MELK, SNRK, TSSK, and SIK, among others. LKB1 serves as a master upstream kinase that activates AMPK and most AMPK-like kinases. AMPK, also called SNF1 (sucrose non-fermenting1) in yeasts and SnRK1 (SNF1-related kinase1) in plants, is a heterotrimeric enzyme composed of a catalytic alpha subunit and two regulatory subunits, beta and gamma. It is a stress-activated kinase that serves as master regulator of glucose and lipid metabolism by monitoring carbon and energy supplies, via sensing the cell's AMP:ATP ratio. MARKs phosphorylate tau and related microtubule-associated proteins (MAPs), and regulates microtubule-based intracellular transport. They are involved in embryogenesis, epithelial cell polarization, cell signaling, and neuronal differentiation. BRSKs play important roles in establishing neuronal polarity. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. The AMPK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270905 [Multi-domain]  Cd Length: 252  Bit Score: 165.77  E-value: 9.40e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd14003    5 GKTLGEGSFGKVKLARHKLTGEKVAIKIIDKSKLKEEIEEKiKREIEIMKLLNHPNIIKLYEVIETENKIYLVMEYASGG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGqLTDTQIKRNTFVGTPF 184
Cdd:cd14003   85 ELFDYIvNNGRLSEDEARRFFQQLISAVDYCHSNGIVHRDLKLENILLDKNGNLKIIDFGLSN-EFRGGSLLKTFCGTPA 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 WA---------------DIWSLGITAIELAKGEPPNSDmHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRP 249
Cdd:cd14003  164 YAapevllgrkydgpkaDVWSLGVILYAMLTGYLPFDD-DNDSKLFRKILKGKYPIPSHLSPDARDLIRRMLVVDPSKRI 242
                        250
                 ....*....|
gi 148697152 250 TAKELLKHKF 259
Cdd:cd14003  243 TIEEILNHPW 252
PKc_MEK cd06615
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
24-265 1.39e-48

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK1 and MEK2 are MAPK kinases (MAPKKs or MKKs), and are dual-specificity PKs that phosphorylate and activate the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK1/2, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. This cascade has also been implicated in synaptic plasticity, migration, morphological determination, and stress response immunological reactions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK1/2, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132946 [Multi-domain]  Cd Length: 308  Bit Score: 167.23  E-value: 1.39e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd06615    3 FEKLGELGAGNGGVVTKVLHRPSGLIMARKLIHLEIKPAIRNQIIRELKVLHECNSPYIVGFYGAFYSDGEISICMEHMD 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSaLDLL--RAGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIkrNTFV 180
Cdd:cd06615   83 GGS-LDQVlkKAGRIPENILGKISIAVLRGLTYLREKHKImHRDVKPSNILVNSRGEIKLCDFGVSGQLIDSMA--NSFV 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGE----PPNS----DMH-------------------------PMRV 213
Cdd:cd06615  160 GTRSYmsperlqgthytvqSDIWSLGLSLVEMAIGRypipPPDAkeleAMFgrpvsegeakeshrpvsghppdsprPMAI 239
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 214 LFL---IPKNNPPTLIGD-FTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSK 265
Cdd:cd06615  240 FELldyIVNEPPPKLPSGaFSDEFQDFVDKCLKKNPKERADLKELTKHPFIKRAEL 295
Pkinase pfam00069
Protein kinase domain;
24-260 1.56e-48

Protein kinase domain;


Pssm-ID: 459660 [Multi-domain]  Cd Length: 217  Bit Score: 163.95  E-value: 1.56e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:pfam00069   1 YEVLRKLGSGSFGTVYKAKHRDTGKIVAIKKIKKEKIKKKKDKNiLREIKILKKLNHPNIVRLYDAFEDKDNLYLVLEYV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  103 GGGSALDLLRA-GPFDEFQIATMLKEILKGLDYlhsekkihrdikaanvllseqgdvkladfgvagqltdtQIKRNTFVG 181
Cdd:pfam00069  81 EGGSLFDLLSEkGAFSEREAKFIMKQILEGLES--------------------------------------GSSLTTFVG 122
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  182 TPFW--------------ADIWSLGITAIELAKGEPP----------NSDMHPMRVLFLIPKNnpptligdFTKSFKEFI 237
Cdd:pfam00069 123 TPWYmapevlggnpygpkVDVWSLGCILYELLTGKPPfpgingneiyELIIDQPYAFPELPSN--------LSEEAKDLL 194
                         250       260
                  ....*....|....*....|...
gi 148697152  238 DACLNKDPSFRPTAKELLKHKFI 260
Cdd:pfam00069 195 KKLLKKDPSKRLTATQALQHPWF 217
STKc_Byr2_like cd06628
Catalytic domain of the Serine/Threonine Kinases, fungal Byr2-like Mitogen-Activated Protein ...
30-260 2.64e-48

Catalytic domain of the Serine/Threonine Kinases, fungal Byr2-like Mitogen-Activated Protein Kinase Kinase Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include the MAPKKKs Schizosaccharomyces pombe Byr2, Saccharomyces cerevisiae and Cryptococcus neoformans Ste11, and related proteins. They contain an N-terminal SAM (sterile alpha-motif) domain, which mediates protein-protein interaction, and a C-terminal catalytic domain. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Fission yeast Byr2 is regulated by Ras1. It responds to pheromone signaling and controls mating through the MAPK pathway. Budding yeast Ste11 functions in MAPK cascades that regulate mating, high osmolarity glycerol, and filamentous growth responses. The Byr2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270798 [Multi-domain]  Cd Length: 267  Bit Score: 165.01  E-value: 2.64e-48
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--------QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd06628    8 IGSGSFGSVYLGMNASSGELMAVKQVELPSVSAENKDRkksmldalQREIALLRELQHENIVQYLGSSSDANHLNIFLEY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL------TDTQI 174
Cdd:cd06628   88 VPGGSVATLLNNyGAFEESLVRNFVRQILKGLNYLHNRGIIHRDIKGANILVDNKGGIKISDFGISKKLeanslsTKNNG 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDAC 240
Cdd:cd06628  168 ARPSLQGSVFWmapevvkqtsytrkADIWSLGCLVVEMLTGTHPFPDCTQMQAIFKIGENASPTIPSNISSEARDFLEKT 247
                        250       260
                 ....*....|....*....|
gi 148697152 241 LNKDPSFRPTAKELLKHKFI 260
Cdd:cd06628  248 FEIDHNKRPTADELLKHPFL 267
STKc_PAK4 cd06657
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 4; STKs catalyze the ...
18-262 1.59e-47

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK4 regulates cell morphology and cytoskeletal organization. It is essential for embryonic viability and proper neural development. Mice lacking PAK4 die due to defects in the fetal heart. In addition, their spinal cord motor neurons showed failure to differentiate and migrate. PAK4 also plays a role in cell survival and tumorigenesis. It is overexpressed in many primary tumors including colon, esophageal, and mammary tumors. PAK4 has also been implicated in viral and bacterial infection pathways. PAK4 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132988 [Multi-domain]  Cd Length: 292  Bit Score: 164.04  E-value: 1.59e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  18 ADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd06657   16 GDPRTYLDNFIKIGEGSTGIVCIATVKSSGKLVAVKKMDLRKQQRRELLFN-EVVIMRDYQHENVVEMYNSYLVGDELWV 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd06657   95 VMEFLEGGALTDIVTHTRMNEEQIAAVCLAVLKALSVLHAQGVIHRDIKSDSILLTHDGRVKLSDFGFCAQVSKEVPRRK 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL--IGDFTKSFKEFIDACL 241
Cdd:cd06657  175 SLVGTPYWmapelisrlpygpeVDIWSLGIMVIEMVDGEPPYFNEPPLKAMKMIRDNLPPKLknLHKVSPSLKGFLDRLL 254
                        250       260
                 ....*....|....*....|.
gi 148697152 242 NKDPSFRPTAKELLKHKFIVK 262
Cdd:cd06657  255 VRDPAQRATAAELLKHPFLAK 275
STKc_MEKK4 cd06626
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
29-260 1.63e-47

Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK4 is a MAPK kinase kinase that phosphorylates and activates the c-Jun N-terminal kinase (JNK) and p38 MAPK signaling pathways by directly activating their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. JNK and p38 are collectively known as stress-activated MAPKs, as they are activated in response to a variety of environmental stresses and pro-inflammatory cytokines. MEKK4 also plays roles in the re-polarization of the actin cytoskeleton in response to osmotic stress, in the proper closure of the neural tube, in cardiovascular development, and in immune responses. The MEKK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270796 [Multi-domain]  Cd Length: 265  Bit Score: 162.86  E-value: 1.63e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd06626    7 KIGEGTFGKVYTAVNLDTGELMAMKEIRFQDNDPKTIKEiADEMKVLEGLDHPNLVRYYGVEVHREEVYIFMEYCQEGTL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPF-DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-----GQLTDTQIKRNTFVG 181
Cdd:cd06626   87 EELLRHGRIlDEAVIRVYTLQLLEGLAYLHENGIVHRDIKPANIFLDSNGLIKLGDFGSAvklknNTTTMAPGEVNSLVG 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW-----------------ADIWSLGITAIELAKGEPPNSDM-HPMRVLFLIPKNNPPTLIGDFTKSF--KEFIDACL 241
Cdd:cd06626  167 TPAYmapevitgnkgeghgraADIWSLGCVVLEMATGKRPWSELdNEWAIMYHVGMGHKPPIPDSLQLSPegKDFLSRCL 246
                        250
                 ....*....|....*....
gi 148697152 242 NKDPSFRPTAKELLKHKFI 260
Cdd:cd06626  247 ESDPKKRPTASELLDHPFI 265
PKc_PBS2_like cd06622
Catalytic domain of fungal PBS2-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
26-276 1.68e-47

Catalytic domain of fungal PBS2-like dual-specificity Mitogen-Activated Protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Polymyxin B resistance protein 2 (PBS2) from Saccharomyces cerevisiae, Wis1 from Schizosaccharomyces pombe, and related proteins. PBS2 and Wis1 are components of stress-activated MAPK cascades in budding and fission yeast, respectively. PBS2 is the specific activator of the MAPK Hog1, which plays a central role in the response of budding yeast to stress including exposure to arsenite and hyperosmotic environments. Wis1 phosphorylates and activates the MAPK Sty1 (also called Spc1 or Phh1), which stimulates a transcriptional response to a wide range of cellular insults through the bZip transcription factors Atf1, Pcr1, and Pap1. The PBS2 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132953 [Multi-domain]  Cd Length: 286  Bit Score: 163.48  E-value: 1.68e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  26 KLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd06622    5 VLDELGKGNYGSVYKVLHRPTGVTMAMKEIRLELDESKFNQIIMELDILHKAVSPYIVDFYGAFFIEGAVYMCMEYMDAG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SaLDLLRAGPF-----DEFQIATMLKEILKGLDYLHSEKK-IHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN-- 177
Cdd:cd06622   85 S-LDKLYAGGVategiPEDVLRRITYAVVKGLKFLKEEHNiIHRDVKPTNVLVNGNGQVKLCDFGVSGNLVASLAKTNig 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 ---------TFVGTP-------FWADIWSLGITAIELAKGE---PPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFID 238
Cdd:cd06622  164 cqsymaperIKSGGPnqnptytVQSDVWSLGLSILEMALGRypyPPETYANIFAQLSAIVDGDPPTLPSGYSDDAQDFVA 243
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFIVKNSKK----TSYLTELIDR 276
Cdd:cd06622  244 KCLNKIPNRRPTYAQLLEHPWLVKYKNAdvdmAEWVTGALKR 285
STKc_PAK5 cd06658
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 5; STKs catalyze the ...
18-260 6.19e-47

Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PAK5 is mainly expressed in the brain. It is not required for viability, but together with PAK6, it is required for normal levels of locomotion and activity, and for learning and memory. PAK5 cooperates with Inca (induced in neural crest by AP2) in the regulation of cell adhesion and cytoskeletal organization in the embryo and in neural crest cells during craniofacial development. PAK5 may also play a role in controlling the signaling of Raf-1, an effector of Ras, at the mitochondria. PAK5 belongs to the group II PAKs, which contain a PBD (p21-binding domain) and a C-terminal catalytic domain, but do not harbor an AID (autoinhibitory domain) or SH3 binding sites. PAKs are Rho family GTPase-regulated kinases that serve as important mediators in the function of Cdc42 (cell division cycle 42) and Rac. The PAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132989 [Multi-domain]  Cd Length: 292  Bit Score: 162.51  E-value: 6.19e-47
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  18 ADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd06658   18 GDPREYLDSFIKIGEGSTGIVCIATEKHTGKQVAVKKMDLRKQQRRELLFN-EVVIMRDYHHENVVDMYNSYLVGDELWV 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd06658   97 VMEFLEGGALTDIVTHTRMNEEQIATVCLSVLRALSYLHNQGVIHRDIKSDSILLTSDGRIKLSDFGFCAQVSKEVPKRK 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL--IGDFTKSFKEFIDACL 241
Cdd:cd06658  177 SLVGTPYWmapevisrlpygteVDIWSLGIMVIEMIDGEPPYFNEPPLQAMRRIRDNLPPRVkdSHKVSSVLRGFLDLML 256
                        250
                 ....*....|....*....
gi 148697152 242 NKDPSFRPTAKELLKHKFI 260
Cdd:cd06658  257 VREPSQRATAQELLQHPFL 275
PK_Tyr_Ser-Thr pfam07714
Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role ...
24-257 1.73e-46

Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role in most cellular activities, is a reversible process mediated by protein kinases and phosphoprotein phosphatases. Protein kinases catalyze the transfer of the gamma phosphate from nucleotide triphosphates (often ATP) to one or more amino acid residues in a protein substrate side chain, resulting in a conformational change affecting protein function. Phosphoprotein phosphatases catalyze the reverse process. Protein kinases fall into three broad classes, characterized with respect to substrate specificity; Serine/threonine-protein kinases, tyrosine-protein kinases, and dual specificity protein kinases (e.g. MEK - phosphorylates both Thr and Tyr on target proteins). This entry represents the catalytic domain found in a number of serine/threonine- and tyrosine-protein kinases. It does not include the catalytic domain of dual specificity kinases.


Pssm-ID: 462242 [Multi-domain]  Cd Length: 258  Bit Score: 159.97  E-value: 1.73e-46
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   24 FTKLERIGKGSFGEVFKGI----DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:pfam07714   1 LTLGEKLGEGAFGEVYKGTlkgeGENTKIKVAVKTLKEGADEEEREDFLEEASIMKKLDHPNIVKLLGVCTQGEPLYIVT 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  100 EYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:pfam07714  81 EYMPGGDLLDFLRKhkRKLTLKDLLSMALQIAKGMEYLESKNFVHRDLAARNCLVSENLVVKISDFGLSRDIYDDDYYRK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  178 TfVGTPF---W--------------ADIWSLGITAIELA-KGEPPNSDMHPMRVLFLI--------PKNNPPTLigdftk 231
Cdd:pfam07714 161 R-GGGKLpikWmapeslkdgkftskSDVWSFGVLLWEIFtLGEQPYPGMSNEEVLEFLedgyrlpqPENCPDEL------ 233
                         250       260
                  ....*....|....*....|....*.
gi 148697152  232 sfKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:pfam07714 234 --YDLMKQCWAYDPEDRPTFSELVED 257
STKc_CAMK cd05117
The catalytic domain of CAMK family Serine/Threonine Kinases; STKs catalyze the transfer of ...
28-259 2.68e-46

The catalytic domain of CAMK family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. CaMKII is a signaling molecule that translates upstream calcium and reactive oxygen species (ROS) signals into downstream responses that play important roles in synaptic function and cardiovascular physiology. CAMKIV is implicated in regulating several transcription factors like CREB, MEF2, and retinoid orphan receptors, as well as in T-cell development and signaling. The CAMK family also consists of other related kinases including the Phosphorylase kinase Gamma subunit (PhKG), the C-terminal kinase domains of Ribosomal S6 kinase (RSK) and Mitogen and stress-activated kinase (MSK), Doublecortin-like kinase (DCKL), and the MAPK-activated protein kinases MK2, MK3, and MK5, among others. The CAMK family is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270687 [Multi-domain]  Cd Length: 258  Bit Score: 159.56  E-value: 2.68e-46
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd05117    6 KVLGRGSFGVVRLAVHKKTGEEYAVKIIDKKKLKSEDEEMlRREIEILKRLDHPNIVKLYEVFEDDKNLYLVMELCTGGE 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ---GDVKLADFGVAGQLTDTQiKRNTFVGT 182
Cdd:cd05117   86 LFDrIVKKGSFSEREAAKIMKQILSAVAYLHSQGIVHRDLKPENILLASKdpdSPIKIIDFGLAKIFEEGE-KLKTVCGT 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 PFWA--------------DIWSLG-ITAIELAkGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd05117  165 PYYVapevlkgkgygkkcDIWSLGvILYILLC-GYPPFYGETEQELFEKILKGKysfDSPEWKNVSEEAKDLIKRLLVVD 243
                        250
                 ....*....|....*
gi 148697152 245 PSFRPTAKELLKHKF 259
Cdd:cd05117  244 PKKRLTAAEALNHPW 258
PKc_MKK5 cd06619
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
27-262 9.46e-45

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 5; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK5 (also called MEK5) is a dual-specificity PK that phosphorylates its downstream target, extracellular signal-regulated kinase 5 (ERK5), on specific threonine and tyrosine residues. MKK5 is activated by MEKK2 and MEKK3 in response to mitogenic and stress stimuli. The ERK5 cascade promotes cell proliferation, differentiation, neuronal survival, and neuroprotection. This cascade plays an essential role in heart development. Mice deficient in either ERK5 or MKK5 die around embryonic day 10 due to cardiovascular defects including underdevelopment of the myocardium. In addition, MKK5 is associated with metastasis and unfavorable prognosis in prostate cancer. The MKK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132950 [Multi-domain]  Cd Length: 279  Bit Score: 156.19  E-value: 9.46e-45
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd06619    6 QEILGHGNGGTVYKAYHLLTRRILAVKVIPLDITVELQKQIMSELEILYKCDSPYIIGFYGAFFVENRISICTEFMDGGS 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 aLDLLRAGPfdEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKrnTFVGTPFW- 185
Cdd:cd06619   86 -LDVYRKIP--EHVLGRIAVAVVKGLTYLWSLKILHRDVKPSNMLVNTRGQVKLCDFGVSTQLVNSIAK--TYVGTNAYm 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -------------ADIWSLGITAIELAKGEPP-------NSDMHPMRVLFLIPKNNPPTL-IGDFTKSFKEFIDACLNKD 244
Cdd:cd06619  161 aperisgeqygihSDVWSLGISFMELALGRFPypqiqknQGSLMPLQLLQCIVDEDPPVLpVGQFSEKFVHFITQCMRKQ 240
                        250
                 ....*....|....*...
gi 148697152 245 PSFRPTAKELLKHKFIVK 262
Cdd:cd06619  241 PKERPAPENLMDHPFIVQ 258
STKc_ASK cd06624
Catalytic domain of the Serine/Threonine Kinase, Apoptosis signal-regulating kinase; STKs ...
28-260 1.90e-43

Catalytic domain of the Serine/Threonine Kinase, Apoptosis signal-regulating kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily are mitogen-activated protein kinase (MAPK) kinase kinases (MAPKKKs or MKKKs) and include ASK1, ASK2, and MAPKKK15. ASK1 (also called MAPKKK5) functions in the c-Jun N-terminal kinase (JNK) and p38 MAPK signaling pathways by directly activating their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. It plays important roles in cytokine and stress responses, as well as in reactive oxygen species-mediated cellular responses. ASK1 is implicated in various diseases mediated by oxidative stress including inschemic heart disease, hypertension, vessel injury, brain ischemia, Fanconi anemia, asthma, and pulmonary edema, among others. ASK2 (also called MAPKKK6) functions only in a heteromeric complex with ASK1, and can activate ASK1 by direct phosphorylation. The function of MAPKKK15 is still unknown. The ASK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270794 [Multi-domain]  Cd Length: 268  Bit Score: 152.56  E-value: 1.90e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERI--GKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd06624   12 ERVvlGKGTFGVVYAARDLSTQVRIAIKEIP-ERDSREVQPLHEEIALHSRLSHKNIVQYLGSVSEDGFFKIFMEQVPGG 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRA--GPF--DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSE-QGDVKLADFGVAGQLTDTQIKRNTFV 180
Cdd:cd06624   91 SLSALLRSkwGPLkdNENTIGYYTKQILEGLKYLHDNKIVHRDIKGDNVLVNTySGVVKISDFGTSKRLAGINPCTETFT 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GT------------------PfwADIWSLGITAIELAKGEPPNSDM-HPMRVLFLIP--KNNPPtlIGD-FTKSFKEFID 238
Cdd:cd06624  171 GTlqymapevidkgqrgygpP--ADIWSLGCTIIEMATGKPPFIELgEPQAAMFKVGmfKIHPE--IPEsLSEEAKSFIL 246
                        250       260
                 ....*....|....*....|..
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06624  247 RCFEPDPDKRATASDLLQDPFL 268
PKc_MKK7 cd06618
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
18-261 9.50e-43

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 7; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK7 is a dual-specificity PK that phosphorylates and activates its downstream target, c-Jun N-terminal kinase (JNK), on specific threonine and tyrosine residues. Although MKK7 is capable of dual phosphorylation, it prefers to phosphorylate the threonine residue of JNK. Thus, optimal activation of JNK requires both MKK4 and MKK7. MKK7 is primarily activated by cytokines. MKK7 is essential for liver formation during embryogenesis. It plays roles in G2/M cell cycle arrest and cell growth. In addition, it is involved in the control of programmed cell death, which is crucial in oncogenesis, cancer chemoresistance, and antagonism to TNFalpha-induced killing, through its inhibition by Gadd45beta and the subsequent suppression of the JNK cascade. The MKK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270791 [Multi-domain]  Cd Length: 295  Bit Score: 151.37  E-value: 9.50e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  18 ADPEELfTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLW 96
Cdd:cd06618   12 ADLNDL-ENLGEIGSGTCGQVYKMRHKKTGHVMAVKQMRRSGNKEENKRILMDLDVVLKShDCPYIVKCYGYFITDSDVF 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGggSALD-LLR--AGPFDEFQIATMLKEILKGLDYLHSEKK-IHRDIKAANVLLSEQGDVKLADFGVAGQLTDT 172
Cdd:cd06618   91 ICMELMS--TCLDkLLKriQGPIPEDILGKMTVSIVKALHYLKEKHGvIHRDVKPSNILLDESGNVKLCDFGISGRLVDS 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKRNTfVGTPFW-----------------ADIWSLGITAIELAKGEPP--NSDMHpMRVLFLIPKNNPPTLIGD--FTK 231
Cdd:cd06618  169 KAKTRS-AGCAAYmaperidppdnpkydirADVWSLGISLVELATGQFPyrNCKTE-FEVLTKILNEEPPSLPPNegFSP 246
                        250       260       270
                 ....*....|....*....|....*....|
gi 148697152 232 SFKEFIDACLNKDPSFRPTAKELLKHKFIV 261
Cdd:cd06618  247 DFCSFVDLCLTKDHRYRPKYRELLQHPFIR 276
STKc_LKB1_CaMKK cd14008
Catalytic domain of the Serine/Threonine kinases, Liver Kinase B1, Calmodulin Dependent ...
30-260 3.75e-42

Catalytic domain of the Serine/Threonine kinases, Liver Kinase B1, Calmodulin Dependent Protein Kinase Kinase, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Both LKB1 and CaMKKs can phosphorylate and activate AMP-activated protein kinase (AMPK). LKB1, also called STK11, serves as a master upstream kinase that activates AMPK and most AMPK-like kinases. LKB1 and AMPK are part of an energy-sensing pathway that links cell energy to metabolism and cell growth. They play critical roles in the establishment and maintenance of cell polarity, cell proliferation, cytoskeletal organization, as well as T-cell metabolism, including T-cell development, homeostasis, and effector function. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMPK. Vertebrates contain two CaMKKs, CaMKK1 (or alpha) and CaMKK2 (or beta). CaMKK1 is involved in the regulation of glucose uptake in skeletal muscles. CaMKK2 is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. The LKB1/CaMKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270910 [Multi-domain]  Cd Length: 267  Bit Score: 148.86  E-value: 3.75e-42
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII-------------DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGsCL---QGS 93
Cdd:cd14008    1 LGRGSFGKVKLALDTETGQLYAIKIFnksrlrkrregknDRGKIKNALDDVRREIAIMKKLDHPNIVRLYE-VIddpESD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALDLL---RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd14008   80 KLYLVLEYCEGGPVMELDsgdRVPPLPEETARKYFRDLVLGLEYLHENGIVHRDIKPENLLLTADGTVKISDFGVSEMFE 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 -DTQIKRNTfVGTP-----------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLI-GDFTK 231
Cdd:cd14008  160 dGNDTLQKT-AGTPaflapelcdgdsktysgKAADIWALGVTLYCLVFGRLPFNGDNILELYEAIQNQNDEFPIpPELSP 238
                        250       260
                 ....*....|....*....|....*....
gi 148697152 232 SFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14008  239 ELKDLLRRMLEKDPEKRITLKEIKEHPWV 267
TyrKc smart00219
Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.
25-256 1.21e-41

Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.


Pssm-ID: 197581 [Multi-domain]  Cd Length: 257  Bit Score: 147.29  E-value: 1.21e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152    25 TKLERIGKGSFGEVFKGI----DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:smart00219   2 TLGKKLGEGAFGEVYKGKlkgkGGKKKVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPNVVKLLGVCTEEEPLYIVME 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   101 YLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 178
Cdd:smart00219  82 YMEGGDLLSYLRKnrPKLSLSDLLSFALQIARGMEYLESKNFIHRDLAARNCLVGENLVVKISDFGLSRDLYDDDYYRKR 161
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   179 fvGTPF---WA--------------DIWSLGITAIELA-KGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDAC 240
Cdd:smart00219 162 --GGKLpirWMapeslkegkftsksDVWSFGVLLWEIFtLGEQPYPGMSNEEVLEYLKNGYRLPQPPNCPPELYDLMLQC 239
                          250
                   ....*....|....*.
gi 148697152   241 LNKDPSFRPTAKELLK 256
Cdd:smart00219 240 WAEDPEDRPTFSELVE 255
STKc_AGC cd05123
Catalytic domain of AGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
30-259 1.44e-41

Catalytic domain of AGC family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. AGC kinases regulate many cellular processes including division, growth, survival, metabolism, motility, and differentiation. Many are implicated in the development of various human diseases. Members of this family include cAMP-dependent Protein Kinase (PKA), cGMP-dependent Protein Kinase (PKG), Protein Kinase C (PKC), Protein Kinase B (PKB), G protein-coupled Receptor Kinase (GRK), Serum- and Glucocorticoid-induced Kinase (SGK), and 70 kDa ribosomal Protein S6 Kinase (p70S6K or S6K), among others. AGC kinases share an activation mechanism based on the phosphorylation of up to three sites: the activation loop (A-loop), the hydrophobic motif (HM) and the turn motif. Phosphorylation at the A-loop is required of most AGC kinases, which results in a disorder-to-order transition of the A-loop. The ordered conformation results in the access of substrates and ATP to the active site. A subset of AGC kinases with C-terminal extensions containing the HM also requires phosphorylation at this site. Phosphorylation at the HM allows the C-terminal extension to form an ordered structure that packs into the hydrophobic pocket of the catalytic domain, which then reconfigures the kinase into an active bi-lobed state. In addition, growth factor-activated AGC kinases such as PKB, p70S6K, RSK, MSK, PKC, and SGK, require phosphorylation at the turn motif (also called tail or zipper site), located N-terminal to the HM at the C-terminal extension. The AGC family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and Phosphoinositide 3-Kinase.


Pssm-ID: 270693 [Multi-domain]  Cd Length: 250  Bit Score: 146.89  E-value: 1.44e-41
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYgSCLQ-GSKLWIIMEYLGGGS 106
Cdd:cd05123    1 LGKGSFGKVLLVRKKDTGKLYAMKVLRKKEIIKRKEVEHtlNERNILERVNHPFIVKLH-YAFQtEEKLYLVLDYVPGGE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLL-RAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG 181
Cdd:cd05123   80 LFSHLsKEGRFPEerarFYAA----EIVLALEYLHSLGIIYRDLKPENILLDSDGHIKLTDFGLAKELSSDGDRTYTFCG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLipkNNPPTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd05123  156 TPEYlapevllgkgygkaVDWWSLGVLLYEMLTGKPPfyAENRKEIYEKIL---KSPLKFPEYVSPEAKSLISGLLQKDP 232
                        250
                 ....*....|....*..
gi 148697152 246 SFRPTAK---ELLKHKF 259
Cdd:cd05123  233 TKRLGSGgaeEIKAHPF 249
STYKc smart00221
Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class ...
25-256 3.05e-41

Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class of kinases can not be predicted. Possible dual-specificity Ser/Thr/Tyr kinase.


Pssm-ID: 214568 [Multi-domain]  Cd Length: 258  Bit Score: 146.15  E-value: 3.05e-41
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152    25 TKLERIGKGSFGEVFKGI----DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:smart00221   2 TLGKKLGEGAFGEVYKGTlkgkGDGKEVEVAVKTLKEDASEQQIEEFLREARIMRKLDHPNIVKLLGVCTEEEPLMIVME 81
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   101 YLGGGSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:smart00221  82 YMPGGDLLDYLRKNRPKELSLSDLLSfalQIARGMEYLESKNFIHRDLAARNCLVGENLVVKISDFGLSRDLYDDDYYKV 161
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   178 TFVGTP-FWA--------------DIWSLGITAIELA-KGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACL 241
Cdd:smart00221 162 KGGKLPiRWMapeslkegkftsksDVWSFGVLLWEIFtLGEEPYPGMSNAEVLEYLKKGYRLPKPPNCPPELYKLMLQCW 241
                          250
                   ....*....|....*
gi 148697152   242 NKDPSFRPTAKELLK 256
Cdd:smart00221 242 AEDPEDRPTFSELVE 256
STKc_Bck1_like cd06629
Catalytic domain of the Serine/Threonine Kinases, fungal Bck1-like Mitogen-Activated Protein ...
24-260 1.81e-39

Catalytic domain of the Serine/Threonine Kinases, fungal Bck1-like Mitogen-Activated Protein Kinase Kinase Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include the MAPKKKs Saccharomyces cerevisiae Bck1 and Schizosaccharomyces pombe Mkh1, and related proteins. Budding yeast Bck1 is part of the cell integrity MAPK pathway, which is activated by stresses and aggressions to the cell wall. The MAPKKK Bck1, MAPKKs Mkk1 and Mkk2, and the MAPK Slt2 make up the cascade that is important in the maintenance of cell wall homeostasis. Fission yeast Mkh1 is involved in MAPK cascades regulating cell morphology, cell wall integrity, salt resistance, and filamentous growth in response to stress. MAPKKKs phosphorylate and activate MAPK kinases, which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The Bck1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270799 [Multi-domain]  Cd Length: 270  Bit Score: 142.14  E-value: 1.81e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQ---------EITVLSQCDSSYVTKYYGsCLQGSK 94
Cdd:cd06629    3 WVKGELIGKGTYGRVYLAMNATTGEMLAVKQVELPKTSSDRADSRQktvvdalksEIDTLKDLDHPNIVQYLG-FEETED 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 -LWIIMEYLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT 172
Cdd:cd06629   82 yFSIFLEYVPGGSIGSCLRKyGKFEEDLVRFFTRQILDGLAYLHSKGILHRDLKADNILVDLEGICKISDFGISKKSDDI 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 --QIKRNTFVGTPFW----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLI--PKNNPP----TLIgd 228
Cdd:cd06629  162 ygNNGATSMQGSVFWmapevihsqgqgysakVDIWSLGCVVLEMLAGRRPWSDDEAIAAMFKLgnKRSAPPvpedVNL-- 239
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 229 fTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06629  240 -SPEALDFLNACFAIDPRDRPTAAELLSHPFL 270
STKc_PLK cd14099
Catalytic domain of the Serine/Threonine Kinases, Polo-like kinases; STKs catalyze the ...
24-260 3.66e-39

Catalytic domain of the Serine/Threonine Kinases, Polo-like kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. PLKs derive their names from homology to polo, a kinase first identified in Drosophila. There are five mammalian PLKs (PLK1-5) from distinct genes. There is good evidence that PLK1 may function as an oncogene while PLK2-5 have tumor suppressive properties. PLK1 functions as a positive regulator of mitosis, meiosis, and cytokinesis. PLK2 functions in G1 progression, S-phase arrest, and centriole duplication. PLK3 regulates angiogenesis and responses to DNA damage. PLK4 is required for late mitotic progression, cell survival, and embryonic development. PLK5 was first identified as a pseudogene containing a stop codon within the kinase domain, however, both murine and human genes encode expressed proteins. PLK5 functions in cell cycle arrest.


Pssm-ID: 271001 [Multi-domain]  Cd Length: 258  Bit Score: 140.77  E-value: 3.66e-39
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGsCLQGSK-LWIIME 100
Cdd:cd14099    3 YRRGKFLGKGGFAKCYEVTDMSTGKVYAGKVVpkSSLTKPKQREKLKSEIKIHRSLKHPNIVKFHD-CFEDEEnVYILLE 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd14099   82 LCSNGSLMELLKRrKALTEPEVRYFMRQILSGVKYLHSNRIIHRDLKLGNLFLDENMNVKIGDFGLAARLEYDGERKKTL 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTP---------------FWADIWSLGITAIELAKGEPP--NSDMHPM--RvlflIPKNN---PPTLigDFTKSFKEFI 237
Cdd:cd14099  162 CGTPnyiapevlekkkghsFEVDIWSLGVILYTLLVGKPPfeTSDVKETykR----IKKNEysfPSHL--SISDEAKDLI 235
                        250       260
                 ....*....|....*....|...
gi 148697152 238 DACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14099  236 RSMLQPDPTKRPSLDEILSHPFF 258
PKc_MEK1 cd06650
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
24-265 1.82e-38

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase 1; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK1 is a dual-specificity PK and a MAPK kinase (MAPKK or MKK) that phosphorylates and activates the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK1, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK1, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. MEK1 also plays a role in cell cycle control. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270816 [Multi-domain]  Cd Length: 319  Bit Score: 140.58  E-value: 1.82e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd06650    7 FEKISELGAGNGGVVFKVSHKPSGLVMARKLIHLEIKPAIRNQIIRELQVLHECNSPYIVGFYGAFYSDGEISICMEHMD 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSaLD--LLRAGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIkrNTFV 180
Cdd:cd06650   87 GGS-LDqvLKKAGRIPEQILGKVSIAVIKGLTYLREKHKImHRDVKPSNILVNSRGEIKLCDFGVSGQLIDSMA--NSFV 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGE----PPNS----------------------------------DM 208
Cdd:cd06650  164 GTRSYmsperlqgthysvqSDIWSMGLSLVEMAVGRypipPPDAkelelmfgcqvegdaaetpprprtpgrplssygmDS 243
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 148697152 209 HPMRVLF----LIPKNNPPTL-IGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFIvKNSK 265
Cdd:cd06650  244 RPPMAIFelldYIVNEPPPKLpSGVFSLEFQDFVNKCLIKNPAERADLKQLMVHAFI-KRSD 304
PKc_MKK3_6 cd06617
Catalytic domain of the dual-specificity Protein Kinases, Mitogen-activated protein Kinase ...
24-262 1.90e-38

Catalytic domain of the dual-specificity Protein Kinases, Mitogen-activated protein Kinase Kinases 3 and 6; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK3 and MKK6 are dual-specificity PKs that phosphorylate and activate their downstream target, p38 MAPK, on specific threonine and tyrosine residues. MKK3/6 play roles in the regulation of cell cycle progression, cytokine- and stress-induced apoptosis, oncogenic transformation, and adult tissue regeneration. In addition, MKK6 plays a critical role in osteoclast survival in inflammatory disease while MKK3 is associated with tumor invasion, progression, and poor patient survival in glioma. The MKK3/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173729 [Multi-domain]  Cd Length: 283  Bit Score: 139.48  E-value: 1.90e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITV-LSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd06617    3 LEVIEELGRGAYGVVDKMRHVPTGTIMAVKRIRATVNSQEQKRLLMDLDIsMRSVDCPYTVTFYGALFREGDVWICMEVM 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GggSALDLLRAGPFD------EFQIATMLKEILKGLDYLHSE-KKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd06617   83 D--TSLDKFYKKVYDkgltipEDILGKIAVSIVKALEYLHSKlSVIHRDVKPSNVLINRNGQVKLCDFGISGYLVDSVAK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFWA-----------------DIWSLGITAIELAKGEPPNSDMH-PMRVLFLIPKNNPPTL-IGDFTKSFKEF 236
Cdd:cd06617  161 TIDAGCKPYMAperinpelnqkgydvksDVWSLGITMIELATGRFPYDSWKtPFQQLKQVVEEPSPQLpAEKFSPEFQDF 240
                        250       260
                 ....*....|....*....|....*.
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFIVK 262
Cdd:cd06617  241 VNKCLKKNYKERPNYPELLQHPFFEL 266
STKc_CNK2-like cd08530
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii CNK2 and similar ...
24-257 4.56e-38

Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii CNK2 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chlamydomonas reinhardtii CNK2 has both cilliary and cell cycle functions. It influences flagellar length through promoting flagellar disassembly, and it regulates cell size, through influencing the size threshold at which cells commit to mitosis. This subfamily belongs to the (NIMA)-related kinase (Nek) family, which includes seven different Chlamydomonas Neks (CNKs 1-6 and Fa2). This subfamily includes CNK1, and -2. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270869 [Multi-domain]  Cd Length: 256  Bit Score: 137.91  E-value: 4.56e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd08530    2 FKVLKKLGKGSYGSVYKVKRLSDNQVYALKEVNLGSLSQKEREDSvNEIRLLASVNHPNIIRYKEAFLDGNRLCIVMEYA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRAG-----PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA----GQLTDTQ 173
Cdd:cd08530   82 PFGDLSKLISKRkkkrrLFPEDDIWRIFIQMLRGLKALHDQKILHRDLKSANILLSAGDLVKIGDLGISkvlkKNLAKTQ 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IkrntfvGTPFWA--------------DIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPPTLIgdFTKSFKEFI 237
Cdd:cd08530  162 I------GTPLYAapevwkgrpydyksDIWSLGCLLYEMATFRPPfeARTMQELRYKVCRGKFPPIPPV--YSQDLQQII 233
                        250       260
                 ....*....|....*....|
gi 148697152 238 DACLNKDPSFRPTAKELLKH 257
Cdd:cd08530  234 RSLLQVNPKKRPSCDKLLQS 253
STKc_CMGC cd05118
Catalytic domain of CMGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
24-260 6.65e-38

Catalytic domain of CMGC family Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The CMGC family consists of Cyclin-Dependent protein Kinases (CDKs), Mitogen-activated protein kinases (MAPKs) such as Extracellular signal-regulated kinase (ERKs), c-Jun N-terminal kinases (JNKs), and p38, and other kinases. CDKs belong to a large subfamily of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. MAPKs serve as important mediators of cellular responses to extracellular signals. They control critical cellular functions including differentiation, proliferation, migration, and apoptosis. They are also implicated in the pathogenesis of many diseases including multiple types of cancer, stroke, diabetes, and chronic inflammation. Other members of the CMGC family include casein kinase 2 (CK2), Dual-specificity tYrosine-phosphorylated and -Regulated Kinase (DYRK), Glycogen Synthase Kinase 3 (GSK3), among many others. The CMGC family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270688 [Multi-domain]  Cd Length: 249  Bit Score: 136.98  E-value: 6.65e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdlEEAEDEIEDIQQEITVL----SQCDSSYVTKYYGSC-LQGSK-LWI 97
Cdd:cd05118    1 YEVLRKIGEGAFGTVWLARDKVTGEKVAIKKI--KNDFRHPKAALREIKLLkhlnDVEGHPNIVKLLDVFeHRGGNhLCL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGgSALDLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ-GDVKLADFGVAGQLTDTQI 174
Cdd:cd05118   79 VFELMGM-NLYELIKdyPRGLPLDLIKSYLYQLLQALDFLHSNGIIHRDLKPENILINLElGQLKLADFGLARSFTSPPY 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 krNTFVGTPFW---------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKnnpptLIGdfTKSFKEFIDA 239
Cdd:cd05118  158 --TPYVATRWYrapevllgakpygssIDIWSLGCILAELLTGRPLFPGDSEVDQLAKIVR-----LLG--TPEALDLLSK 228
                        250       260
                 ....*....|....*....|.
gi 148697152 240 CLNKDPSFRPTAKELLKHKFI 260
Cdd:cd05118  229 MLKYDPAKRITASQALAHPYF 249
STKc_Nek2 cd08217
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
24-260 8.59e-38

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Nek2 subfamily includes Aspergillus nidulans NIMA kinase, the founding member of the Nek family, which was identified in a screen for cell cycle mutants prevented from entering mitosis. NIMA is essential for mitotic entry and progression through mitosis, and its degradation is essential for mitotic exit. NIMA is involved in nuclear membrane fission. Vertebrate Nek2 is a cell cycle-regulated STK, localized in centrosomes and kinetochores, that regulates centrosome splitting at the G2/M phase. It also interacts with other mitotic kinases such as Polo-like kinase 1 and may play a role in spindle checkpoint. An increase in the expression of the human NEK2 gene is strongly associated with the progression of non-Hodgkin lymphoma. Nek2 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. It The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270857 [Multi-domain]  Cd Length: 265  Bit Score: 137.29  E-value: 8.59e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEdiQQ---EITVLSQCDSSYVTKYYGSCL--QGSKLWII 98
Cdd:cd08217    2 YEVLETIGKGSFGTVRKVRRKSDGKILVWKEIDYGKMSEKEK--QQlvsEVNILRELKHPNIVRYYDRIVdrANTTLYIV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLR-----AGPFDEFQIATMLKEILKGLDYLH-----SEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ 168
Cdd:cd08217   80 MEYCEGGDLAQLIKkckkeNQYIPEEFIWKIFTQLLLALYECHnrsvgGGKILHRDLKPANIFLDSDNNVKLGDFGLARV 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 LTDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFK 234
Cdd:cd08217  160 LSHDSSFAKTYVGTPYYmspellneqsydekSDIWSLGCLIYELCALHPPFQAANQLELAKKIKEGKFPRIPSRYSSELN 239
                        250       260
                 ....*....|....*....|....*.
gi 148697152 235 EFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd08217  240 EVIKSMLNVDPDKRPSVEELLQLPLI 265
PK_STRAD cd08216
Pseudokinase domain of STE20-related kinase adapter protein; The pseudokinase domain shows ...
34-274 1.26e-37

Pseudokinase domain of STE20-related kinase adapter protein; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. STRAD forms a complex with the scaffolding protein MO25, and the serine/threonine kinase (STK), LKB1, resulting in the activation of the kinase. In the complex, LKB1 phosphorylates and activates adenosine monophosphate-activated protein kinases (AMPKs), which regulate cell energy metabolism and cell polarity. LKB1 is a tumor suppressor linked to the rare inherited disease, Peutz-Jeghers syndrome, which is characterized by a predisposition to benign polyps and hyperpigmentation of the buccal mucosa. There are two forms of STRAD, alpha and beta, that complex with LKB1 and MO25. The structure of STRAD-alpha is available and shows that this protein binds ATP, has an ordered activation loop, and adopts a closed conformation typical of fully active protein kinases. It does not possess activity due to nonconservative substitutions of essential catalytic residues. ATP binding enhances the affinity of STRAD for MO25. The conformation of STRAD-alpha stabilized through ATP and MO25 may be needed to activate LKB1. The STRAD subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270856 [Multi-domain]  Cd Length: 315  Bit Score: 138.20  E-value: 1.26e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  34 SFGEVFKGI-------DNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd08216    5 EIGKCFKGGgvvhlakHKPTNTLVAVKKINLESDSKEDLKFlQQEILTSRQLQHPNILPYVTSFVVDNDLYVVTPLMAYG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRA----GpFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG 181
Cdd:cd08216   85 SCRDLLKThfpeG-LPELAIAFILRDVLNALEYIHSKGYIHRSVKASHILISGDGKVVLSGLRYAYSMVKHGKRQRVVHD 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TP-------FWA----------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIgD---------- 228
Cdd:cd08216  164 FPksseknlPWLspevlqqnllgyneksDIYSVGITACELANGVVPFSDMPATQMLLEKVRGTTPQLL-Dcstypleeds 242
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 148697152 229 -------------------------FTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKTSYLTELI 274
Cdd:cd08216  243 msqsedsstehpnnrdtrdipyqrtFSEAFHQFVELCLQRDPELRPSASQLLAHSFFKQCRRSNTSLLDLL 313
PKc_MKK4 cd06616
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
27-260 1.32e-37

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase Kinase 4; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MKK4 is a dual-specificity PK that phosphorylates and activates the downstream targets, c-Jun N-terminal kinase (JNK) and p38 MAPK, on specific threonine and tyrosine residues. JNK and p38 are collectively known as stress-activated MAPKs, as they are activated in response to a variety of environmental stresses and pro-inflammatory cytokines. Their activation is associated with the induction of cell death. Mice deficient in MKK4 die during embryogenesis and display anemia, severe liver hemorrhage, and abnormal hepatogenesis. MKK4 may also play roles in the immune system and in cardiac hypertrophy. It plays a major role in cancer as a tumor and metastasis suppressor. Under certain conditions, MKK4 is pro-oncogenic. The MKK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270790 [Multi-domain]  Cd Length: 291  Bit Score: 137.50  E-value: 1.32e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVL---SQCDssYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd06616   11 LGEIGRGAFGTVNKMLHKPSGTIMAVKRIRSTVDEKEQKRLLMDLDVVmrsSDCP--YIVKFYGALFREGDCWICMELMD 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 ggSALDLL-------RAGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQLTDTqIK 175
Cdd:cd06616   89 --ISLDKFykyvyevLDSVIPEEILGKIAVATVKALNYLKEELKIiHRDVKPSNILLDRNGNIKLCDFGISGQLVDS-IA 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGT-PFWA-----------------DIWSLGITAIELAKGEPPNSD-MHPMRVLFLIPKNNPPTLIGD----FTKS 232
Cdd:cd06616  166 KTRDAGCrPYMAperidpsasrdgydvrsDVWSLGITLYEVATGKFPYPKwNSVFDQLTQVVKGDPPILSNSeereFSPS 245
                        250       260
                 ....*....|....*....|....*...
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06616  246 FVNFVNLCLIKDESKRPKYKELLKHPFI 273
PTKc cd00192
Catalytic domain of Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
28-257 1.86e-37

Catalytic domain of Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. They can be classified into receptor and non-receptor tyr kinases. PTKs play important roles in many cellular processes including, lymphocyte activation, epithelium growth and maintenance, metabolism control, organogenesis regulation, survival, proliferation, differentiation, migration, adhesion, motility, and morphogenesis. Receptor tyr kinases (RTKs) are integral membrane proteins which contain an extracellular ligand-binding region, a transmembrane segment, and an intracellular tyr kinase domain. RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain, leading to intracellular signaling. Some RTKs are orphan receptors with no known ligands. Non-receptor (or cytoplasmic) tyr kinases are distributed in different intracellular compartments and are usually multi-domain proteins containing a catalytic tyr kinase domain as well as various regulatory domains such as SH3 and SH2. PTKs are usually autoinhibited and require a mechanism for activation. In many PTKs, the phosphorylation of tyr residues in the activation loop is essential for optimal activity. Aberrant expression of PTKs is associated with many development abnormalities and cancers.The PTK family is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270623 [Multi-domain]  Cd Length: 262  Bit Score: 136.51  E-value: 1.86e-37
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKG----IDNRTQQVvAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd00192    1 KKLGEGAFGEVYKGklkgGDGKTVDV-AVKTLKEDASESERKDFLKEARVMKKLGHPNVVRLLGVCTEEEPLYLVMEYME 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRA--GPFDEFQIAT--------MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ 173
Cdd:cd00192   80 GGDLLDFLRKsrPVFPSPEPSTlslkdllsFAIQIAKGMEYLASKKFVHRDLAARNCLVGEDLVVKISDFGLSRDIYDDD 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IKRNTfVGTPF---W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLI--------PKNNPPTLig 227
Cdd:cd00192  160 YYRKK-TGGKLpirWmapeslkdgiftskSDVWSFGVLLWEIfTLGATPYPGLSNEEVLEYLrkgyrlpkPENCPDEL-- 236
                        250       260       270
                 ....*....|....*....|....*....|
gi 148697152 228 dftksfKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd00192  237 ------YELMLSCWQLDPEDRPTFSELVER 260
STKc_MEKK2 cd06652
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
30-260 1.46e-36

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK2 is a MAPK kinase kinase (MAPKKK or MKKK), that phosphorylates and activates the MAPK kinase MEK5 (or MKK5), which in turn phosphorylates and activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK2 also activates ERK1/2, c-Jun N-terminal kinase (JNK) and p38 through their respective MAPKKs MEK1/2, JNK-activating kinase 2 (JNKK2), and MKK3/6. MEKK2 plays roles in T cell receptor signaling, immune synapse formation, cytokine gene expression, as well as in EGF and FGF receptor signaling. The MEKK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270818 [Multi-domain]  Cd Length: 264  Bit Score: 134.02  E-value: 1.46e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII----DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGsCLQGSK---LWIIMEYL 102
Cdd:cd06652   10 LGQGAFGRVYLCYDADTGRELAVKQVqfdpESPETSKEVNALECEIQLLKNLLHERIVQYYG-CLRDPQertLSIFMEYM 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ-----LTDTQIKR 176
Cdd:cd06652   89 PGGSIKDQLKSyGALTENVTRKYTRQILEGVHYLHSNMIVHRDIKGANILRDSVGNVKLGDFGASKRlqticLSGTGMKS 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTfvGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKN--NP--PTLIGDFTKSF--KEF 236
Cdd:cd06652  169 VT--GTPYWmspevisgegygrkADIWSVGCTVVEMLTEKPPWAEFEAMAAIFKIATQptNPqlPAHVSDHCRDFlkRIF 246
                        250       260
                 ....*....|....*....|....
gi 148697152 237 IDACLnkdpsfRPTAKELLKHKFI 260
Cdd:cd06652  247 VEAKL------RPSADELLRHTFV 264
STKc_CDK_like cd07829
Catalytic domain of Cyclin-Dependent protein Kinase-like Serine/Threonine Kinases; STKs ...
24-260 7.51e-36

Catalytic domain of Cyclin-Dependent protein Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. CDKs are partly regulated by their subcellular localization, which defines substrate phosphorylation and the resulting specific function. CDK1, CDK2, CDK4, and CDK6 have well-defined functions in the cell cycle, such as the regulation of the early G1 phase by CDK4 or CDK6, the G1/S phase transition by CDK2, or the entry of mitosis by CDK1. They also exhibit overlapping cyclin specificity and functions in certain conditions. Knockout mice with a single CDK deleted remain viable with specific phenotypes, showing that some CDKs can compensate for each other. For example, CDK4 can compensate for the loss of CDK6, however, double knockout mice with both CDK4 and CDK6 deleted die in utero. CDK8 and CDK9 are mainly involved in transcription while CDK5 is implicated in neuronal function. CDK7 plays essential roles in both the cell cycle as a CDK-Activating Kinase (CAK) and in transcription as a component of the general transcription factor TFIIH. The CDK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270823 [Multi-domain]  Cd Length: 282  Bit Score: 132.61  E-value: 7.51e-36
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEeaedeiediQQ----------EITVLSQCDSSYVTKYYGSCLQGS 93
Cdd:cd07829    1 YEKLEKLGEGTYGVVYKAKDKKTGEIVALKKIRLD---------NEeegipstalrEISLLKELKHPNIVKLLDVIHTEN 71
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLgggsALDL-----LRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ 168
Cdd:cd07829   72 KLYLVFEYC----DQDLkkyldKRPGPLPPNLIKSIMYQLLRGLAYCHSHRILHRDLKPQNLLINRDGVLKLADFGLARA 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 LTdTQIKRNT-------------FVGTPFW---ADIWSLG-ITAiELAKGEP--------------------------PN 205
Cdd:cd07829  148 FG-IPLRTYThevvtlwyrapeiLLGSKHYstaVDIWSVGcIFA-ELITGKPlfpgdseidqlfkifqilgtpteeswPG 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 206 SDMHPM-RVLF-LIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd07829  226 VTKLPDyKPTFpKWPKNDLEKVLPRLDPEGIDLLSKMLQYNPAKRISAKEALKHPYF 282
STKc_EIF2AK4_GCN2_rpt2 cd14046
Catalytic domain, repeat 2, of the Serine/Threonine kinase, eukaryotic translation Initiation ...
24-257 1.16e-35

Catalytic domain, repeat 2, of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or General Control Non-derepressible-2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GCN2 (or EIF2AK4) is activated by amino acid or serum starvation and UV irradiation. It induces GCN4, a transcriptional activator of amino acid biosynthetic genes, leading to increased production of amino acids under amino acid-deficient conditions. In serum-starved cells, GCN2 activation induces translation of the stress-responsive transcription factor ATF4, while under UV stress, GCN2 triggers transcriptional rescue via NF-kB signaling. GCN2 contains an N-terminal RWD, a degenerate kinase-like (repeat 1), the catalytic kinase (repeat 2), a histidyl-tRNA synthetase (HisRS)-like, and a C-terminal ribosome-binding and dimerization (RB/DD) domains. Its kinase domain is activated via conformational changes as a result of the binding of uncharged tRNA to the HisRS-like domain. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the overall downregulation of protein synthesis. The GCN2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270948 [Multi-domain]  Cd Length: 278  Bit Score: 132.11  E-value: 1.16e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFK---GIDNRtqqVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14046    8 FEELQVLGKGAFGQVVKvrnKLDGR---YYAIKKIKLRSESKNNSRILREVMLLSRLNHQHVVRYYQAWIERANLYIQME 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAGPF-DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA------------- 166
Cdd:cd14046   85 YCEKSTLRDLIDSGLFqDTDRLWRLFRQILEGLAYIHSQGIIHRDLKPVNIFLDSNGNVKIGDFGLAtsnklnvelatqd 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 -GQLTDT----QIKRNTFVGTPFW----------------ADIWSLGITAIELAkgEPPNSDMHPMRVLFLIpKNNPPTL 225
Cdd:cd14046  165 iNKSTSAalgsSGDLTGNVGTALYvapevqsgtkstynekVDMYSLGIIFFEMC--YPFSTGMERVQILTAL-RSVSIEF 241
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 148697152 226 IGDFTKSFK----EFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14046  242 PPDFDDNKHskqaKLIRWLLNHDPAKRPSAQELLKS 277
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
23-264 2.80e-35

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 133.03  E-value: 2.80e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLER---IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:PLN00034  72 SLSELERvnrIGSGAGGTVYKVIHRPTGRLYALKVIYGNHEDTVRRQICREIEILRDVNHPNVVKCHDMFDHNGEIQVLL 151
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSaLDLLRAGpfDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:PLN00034 152 EFMDGGS-LEGTHIA--DEQFLADVARQILSGIAYLHRRHIVHRDIKPSNLLINSAKNVKIADFGVSRILAQTMDPCNSS 228
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGT-----P--------------FWADIWSLGITAIELAKGEPP-----NSDMHPMrvLFLIPKNNPPTLIGDFTKSFKE 235
Cdd:PLN00034 229 VGTiaymsPerintdlnhgaydgYAGDIWSLGVSILEFYLGRFPfgvgrQGDWASL--MCAICMSQPPEAPATASREFRH 306
                        250       260
                 ....*....|....*....|....*....
gi 148697152 236 FIDACLNKDPSFRPTAKELLKHKFIVKNS 264
Cdd:PLN00034 307 FISCCLQREPAKRWSAMQLLQHPFILRAQ 335
STKc_MAP3K8 cd13995
Catalytic domain of the Serine/Threonine kinase, Mitogen-Activated Protein Kinase (MAPK) ...
30-258 3.20e-35

Catalytic domain of the Serine/Threonine kinase, Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP3K8 is also called Tumor progression locus 2 (Tpl2) or Cancer Osaka thyroid (Cot), and was first identified as a proto-oncogene in T-cell lymphoma induced by MoMuL virus and in breast carcinoma induced by MMTV. Activated MAP3K8 induces various MAPK pathways including Extracellular Regulated Kinase (ERK) 1/2, c-Jun N-terminal kinase (JNK), and p38. It plays a pivotal role in innate immunity, linking Toll-like receptors to the production of TNF and the activation of ERK in macrophages. It is also required in interleukin-1beta production and is critical in host defense against Gram-positive bacteria. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The MAP3K8 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270897 [Multi-domain]  Cd Length: 256  Bit Score: 130.51  E-value: 3.20e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEdeiediQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd13995   12 IPRGAFGKVYLAQDTKTKKRMACKLIPVEQFK------PSDVEIQACFRHENIAELYGALLWEETVHLFMEAGEGGSVLE 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVkLADFGVAGQLTDTQIKRNTFVGTPFW--- 185
Cdd:cd13995   86 KLEScGPMREFEIIWVTKHVLKGLDFLHSKNIIHHDIKPSNIVFMSTKAV-LVDFGLSVQMTEDVYVPKDLRGTEIYmsp 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -----------ADIWSLGITAIELAKGEPPNSDMHPMRV----LFLIPKNNPP--TLIGDFTKSFKEFIDACLNKDPSFR 248
Cdd:cd13995  165 evilcrghntkADIYSLGATIIHMQTGSPPWVRRYPRSAypsyLYIIHKQAPPleDIAQDCSPAMRELLEAALERNPNHR 244
                        250
                 ....*....|
gi 148697152 249 PTAKELLKHK 258
Cdd:cd13995  245 SSAAELLKHE 254
STKc_STK36 cd14002
Catalytic domain of Serine/Threonine Kinase 36; STKs catalyze the transfer of the ...
27-260 3.50e-35

Catalytic domain of Serine/Threonine Kinase 36; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK36, also called Fused (or Fu) kinase, is involved in the Hedgehog signaling pathway. It is activated by the Smoothened (SMO) signal transducer, resulting in the stabilization of GLI transcription factors and the phosphorylation of SUFU to facilitate the nuclear accumulation of GLI. In Drosophila, Fused kinase is maternally required for proper segmentation during embryonic development and for the development of legs and wings during the larval stage. In mice, STK36 is not necessary for embryonic development, although mice deficient in STK36 display growth retardation postnatally. The STK36 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270904 [Multi-domain]  Cd Length: 253  Bit Score: 130.06  E-value: 3.50e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKII--------DLEEAedeiediQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd14002    6 LELIGEGSFGKVYKGRRKYTGQVVALKFIpkrgksekELRNL-------RQEIEILRKLNHPNIIEMLDSFETKKEFVVV 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGgsalDLLRA----GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-----GQL 169
Cdd:cd14002   79 TEYAQG----ELFQIleddGTLPEEEVRSIAKQLVSALHYLHSNRIIHRDMKPQNILIGKGGVVKLCDFGFAramscNTL 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKrntfvGTPFW--------------ADIWSLGITAIELAKGEPP---NSDMHPMRvlfLIPKNN---PPTLigdf 229
Cdd:cd14002  155 VLTSIK-----GTPLYmapelvqeqpydhtADLWSLGCILYELFVGQPPfytNSIYQLVQ---MIVKDPvkwPSNM---- 222
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 230 TKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14002  223 SPEFKSFLQGLLNKDPSKRLSWPDLLEHPFV 253
STKc_MEKK3_like_u1 cd06653
Catalytic domain of an Uncharacterized subfamily of Mitogen-Activated Protein (MAP) ...
30-260 7.55e-35

Catalytic domain of an Uncharacterized subfamily of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of uncharacterized proteins with similarity to MEKK3, MEKK2, and related proteins; they contain an N-terminal PB1 domain, which mediates oligomerization, and a C-terminal catalytic domain. MEKK2 and MEKK3 are MAPK kinase kinases (MAPKKKs or MKKKs), proteins that phosphorylate and activate MAPK kinases (MAPKKs or MKKs), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MEKK2 and MEKK3 activate MEK5 (also called MKK5), which activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. MEKK2 and MEKK3 can also activate the MAPKs, c-Jun N-terminal kinase (JNK) and p38, through their respective MAPKKs. The MEKK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270819 [Multi-domain]  Cd Length: 264  Bit Score: 129.37  E-value: 7.55e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII----DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGsCL---QGSKLWIIMEYL 102
Cdd:cd06653   10 LGRGAFGEVYLCYDADTGRELAVKQVpfdpDSQETSKEVNALECEIQLLKNLRHDRIVQYYG-CLrdpEEKKLSIFVEYM 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-----TDTQIKR 176
Cdd:cd06653   89 PGGSVKDQLKAyGALTENVTRRYTRQILQGVSYLHSNMIVHRDIKGANILRDSAGNVKLGDFGASKRIqticmSGTGIKS 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTfvGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKN-NPPTLIGDFTKSFKEFIDACL 241
Cdd:cd06653  169 VT--GTPYWmspevisgegygrkADVWSVACTVVEMLTEKPPWAEYEAMAAIFKIATQpTKPQLPDGVSDACRDFLRQIF 246
                        250
                 ....*....|....*....
gi 148697152 242 NKDpSFRPTAKELLKHKFI 260
Cdd:cd06653  247 VEE-KRRPTAEFLLRHPFV 264
STKc_PDK1 cd05581
Catalytic domain of the Serine/Threonine Kinase, Phosphoinositide-dependent kinase 1; STKs ...
28-259 8.21e-35

Catalytic domain of the Serine/Threonine Kinase, Phosphoinositide-dependent kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PDK1 carries an N-terminal catalytic domain and a C-terminal pleckstrin homology (PH) domain that binds phosphoinositides. It phosphorylates the activation loop of AGC kinases that are regulated by PI3K such as PKB, SGK, and PKC, among others, and is crucial for their activation. Thus, it contributes in regulating many processes including metabolism, growth, proliferation, and survival. PDK1 also has the ability to autophosphorylate and is constitutively active in mammalian cells. It is essential for normal embryo development and is important in regulating cell volume. The PDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270733 [Multi-domain]  Cd Length: 278  Bit Score: 129.64  E-value: 8.21e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIID--LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd05581    7 KPLGEGSYSTVVLAKEKETGKEYAIKVLDkrHIIKEKKVKYVTIEKEVLSRLAHPGIVKLYYTFQDESKLYFVLEYAPNG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT------------ 172
Cdd:cd05581   87 DLLEYIRkYGSLDEKCTRFYTAEIVLALEYLHSKGIIHRDLKPENILLDEDMHIKITDFGTAKVLGPDsspestkgdads 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 -----QIKRNTFVGTP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVL-------FLIPKNNPPTLi 226
Cdd:cd05581  167 qiaynQARAASFVGTAeyvspellnekpagKSSDLWALGCIIYQMLTGKPPFRGSNEYLTFqkivkleYEFPENFPPDA- 245
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 227 gdftksfKEFIDACLNKDPSFRPTA------KELLKHKF 259
Cdd:cd05581  246 -------KDLIQKLLVLDPSKRLGVnenggyDELKAHPF 277
STKc_MEKK1 cd06630
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
24-257 5.66e-34

Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK1 is a MAPK kinase kinase (MAPKKK or MKKK) that phosphorylates and activates activates the ERK1/2 and c-Jun N-terminal kinase (JNK) pathways by activating their respective MAPKKs, MEK1/2 and MKK4/MKK7, respectively. MEKK1 is important in regulating cell survival and apoptosis. MEKK1 also plays a role in cell migration, tissue maintenance and homeostasis, and wound healing. The MEKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270800 [Multi-domain]  Cd Length: 268  Bit Score: 127.16  E-value: 5.66e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII-----DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd06630    2 WLKGPLLGTGAFSSCYQARDVKTGTLMAVKQVsfcrnSSSEQEEVVEAIREEIRMMARLNHPNIVRMLGATQHKSHFNIF 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG-DVKLADFGVAGQLTdTQIKR 176
Cdd:cd06630   82 VEWMAGGSVASLLsKYGAFSENVIINYTLQILRGLAYLHDNQIIHRDLKGANLLVDSTGqRLRIADFGAAARLA-SKGTG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 -----NTFVGT-PFWA-------------DIWSLGITAIELAKGEPP-NSDMHP--MRVLFLIP-KNNPPTLIGDFTKSF 233
Cdd:cd06630  161 agefqGQLLGTiAFMApevlrgeqygrscDVWSVGCVIIEMATAKPPwNAEKISnhLALIFKIAsATTPPPIPEHLSPGL 240
                        250       260
                 ....*....|....*....|....
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd06630  241 RDVTLRCLELQPEDRPPARELLKH 264
STKc_MAST_like cd05579
Catalytic domain of Microtubule-associated serine/threonine (MAST) kinase-like proteins; STKs ...
30-259 7.21e-34

Catalytic domain of Microtubule-associated serine/threonine (MAST) kinase-like proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes MAST kinases, MAST-like (MASTL) kinases (also called greatwall kinase or Gwl), and fungal kinases with similarity to Saccharomyces cerevisiae Rim15 and Schizosaccharomyces pombe cek1. MAST kinases contain an N-terminal domain of unknown function, a central catalytic domain, and a C-terminal PDZ domain that mediates protein-protein interactions. MASTL kinases carry only a catalytic domain which contains a long insert relative to other kinases. The fungal kinases in this subfamily harbor other domains in addition to a central catalytic domain, which like in MASTL, also contains an insert relative to MAST kinases. Rim15 contains a C-terminal signal receiver (REC) domain while cek1 contains an N-terminal PAS domain. MAST kinases are cytoskeletal associated kinases of unknown function that are also expressed at neuromuscular junctions and postsynaptic densities. MASTL/Gwl is involved in the regulation of mitotic entry, mRNA stabilization, and DNA checkpoint recovery. The fungal proteins Rim15 and cek1 are involved in the regulation of meiosis and mitosis, respectively. The MAST-like kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270731 [Multi-domain]  Cd Length: 272  Bit Score: 126.95  E-value: 7.21e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII---DLEEAEDEIEDiQQEITVLSQCDSSYVTKYYgSCLQGSK-LWIIMEYLGGG 105
Cdd:cd05579    1 ISRGAYGRVYLAKKKSTGDLYAIKVIkkrDMIRKNQVDSV-LAERNILSQAQNPFVVKLY-YSFQGKKnLYLVMEYLPGG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG---------------VAGQL 169
Cdd:cd05579   79 DLYSLLENvGALDEDVARIYIAEIVLALEYLHSHGIIHRDLKPDNILIDANGHLKLTDFGlskvglvrrqiklsiQKKSN 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKRNTFVGTP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKN--NPPTlIGDFTKSF 233
Cdd:cd05579  159 GAPEKEDRRIVGTPdylapeillgqghgKTVDWWSLGVILYEFLVGIPPFHAETPEEIFQNILNGkiEWPE-DPEVSDEA 237
                        250       260
                 ....*....|....*....|....*....
gi 148697152 234 KEFIDACLNKDPSFRPTAK---ELLKHKF 259
Cdd:cd05579  238 KDLISKLLTPDPEKRLGAKgieEIKNHPF 266
STKc_CDK9_like cd07840
Catalytic domain of Cyclin-Dependent protein Kinase 9-like Serine/Threonine Kinases; STKs ...
24-259 1.73e-33

Catalytic domain of Cyclin-Dependent protein Kinase 9-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK9 and CDK12 from higher eukaryotes, yeast BUR1, C-type plant CDKs (CdkC), and similar proteins. CDK9, BUR1, and CdkC are functionally equivalent. They act as a kinase for the C-terminal domain of RNA polymerase II and participate in regulating mutliple steps of gene expression including transcription elongation and RNA processing. CDK9 and CdkC associate with T-type cyclins while BUR1 associates with the cyclin BUR2. CDK12 is a unique CDK that contains an arginine/serine-rich (RS) domain, which is predominantly found in splicing factors. CDK12 interacts with cyclins L1 and L2, and participates in regulating transcription and alternative splicing. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK9-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270832 [Multi-domain]  Cd Length: 291  Bit Score: 126.52  E-value: 1.73e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAED-EIEDIQQEITVLSQCDSSYVTKYY------GSCLQGSKLW 96
Cdd:cd07840    1 YEKIAQIGEGTYGQVYKARNKKTGELVALKKIRMENEKEgFPITAIREIKLLQKLDHPNVVRLKeivtskGSAKYKGSIY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEY----LGGgsaldLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd07840   81 MVFEYmdhdLTG-----LLDnpEVKFTESQIKCYMKQLLEGLQYLHSNGILHRDIKGSNILINNDGVLKLADFGLARPYT 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRNTFVGTPFW----------------ADIWSLGITAIELAKGEPP---NSDMHPMRVLF---------------- 215
Cdd:cd07840  156 KENNADYTNRVITLWyrppelllgatrygpeVDMWSVGCILAELFTGKPIfqgKTELEQLEKIFelcgspteenwpgvsd 235
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 216 ------LIPKNNPPTLIGDF-----TKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07840  236 lpwfenLKPKKPYKRRLREVfknviDPSALDLLDKLLTLDPKKRISADQALQHEY 290
STKc_Nek6_7 cd08224
Catalytic domain of the Serine/Threonine Kinases, Never In Mitosis gene A (NIMA)-related ...
24-256 2.57e-32

Catalytic domain of the Serine/Threonine Kinases, Never In Mitosis gene A (NIMA)-related kinase 6 and 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek6 and Nek7 are the shortest Neks, consisting only of the catalytic domain and a very short N-terminal extension. They show distinct expression patterns and both appear to be downstream substrates of Nek9. They are required for mitotic spindle formation and cytokinesis. They may also be regulators of the p70 ribosomal S6 kinase. Nek6/7 is part of a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270863 [Multi-domain]  Cd Length: 262  Bit Score: 122.76  E-value: 2.57e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd08224    2 YEIEKKIGKGQFSVVYRARCLLDGRLVALKKVQIFEMMDAKARQDclKEIDLLQQLNHPNIIKYLASFIENNELNIVLEL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGsalDLLR--------AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ 173
Cdd:cd08224   82 ADAG---DLSRlikhfkkqKRLIPERTIWKYFVQLCSALEHMHSKRIMHRDIKPANVFITANGVVKLGDLGLGRFFSSKT 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IKRNTFVGTP--------------FWADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPPTLIGD-FTKSFKEF 236
Cdd:cd08224  159 TAAHSLVGTPyymsperireqgydFKSDIWSLGCLLYEMAALQSPfyGEKMNLYSLCKKIEKCEYPPLPADlYSQELRDL 238
                        250       260
                 ....*....|....*....|
gi 148697152 237 IDACLNKDPSFRPTAKELLK 256
Cdd:cd08224  239 VAACIQPDPEKRPDISYVLD 258
STKc_MEKK3 cd06651
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
30-259 4.09e-32

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MEKK3 is a MAPK kinase kinase (MAPKKK or MKKK), that phosphorylates and activates the MAPK kinase MEK5 (or MKK5), which in turn phosphorylates and activates ERK5. The ERK5 cascade plays roles in promoting cell proliferation, differentiation, neuronal survival, and neuroprotection. MEKK3 plays an essential role in embryonic angiogenesis and early heart development. In addition, MEKK3 is involved in interleukin-1 receptor and Toll-like receptor 4 signaling. It is also a specific regulator of the proinflammatory cytokines IL-6 and GM-CSF in some immune cells. MEKK3 also regulates calcineurin, which plays a critical role in T cell activation, apoptosis, skeletal myocyte differentiation, and cardiac hypertrophy. The MEKK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270817 [Multi-domain]  Cd Length: 271  Bit Score: 122.50  E-value: 4.09e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII----DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGsCLQG---SKLWIIMEYL 102
Cdd:cd06651   15 LGQGAFGRVYLCYDVDTGRELAAKQVqfdpESPETSKEVSALECEIQLLKNLQHERIVQYYG-CLRDraeKTLTIFMEYM 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-----TDTQIKR 176
Cdd:cd06651   94 PGGSVKDQLKAyGALTESVTRKYTRQILEGMSYLHSNMIVHRDIKGANILRDSAGNVKLGDFGASKRLqticmSGTGIRS 173
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTfvGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLI---PKNnpPTLIGDFTKSFKEFIdA 239
Cdd:cd06651  174 VT--GTPYWmspevisgegygrkADVWSLGCTVVEMLTEKPPWAEYEAMAAIFKIatqPTN--PQLPSHISEHARDFL-G 248
                        250       260
                 ....*....|....*....|
gi 148697152 240 CLNKDPSFRPTAKELLKHKF 259
Cdd:cd06651  249 CIFVEARHRPSAEELLRHPF 268
PKc_MEK2 cd06649
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
21-260 3.38e-31

Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) Kinase 2; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. MEK2 is a dual-specificity PK and a MAPK kinase (MAPKK or MKK) that phosphorylates and activates the downstream targets, ERK1 and ERK2, on specific threonine and tyrosine residues. The ERK cascade starts with extracellular signals including growth factors, hormones, and neurotransmitters, which act through receptors and ion channels to initiate intracellular signaling that leads to the activation at the MAPKKK (Raf-1 or MOS) level, which leads to the transmission of signals to MEK2, and finally to ERK1/2. The ERK cascade plays an important role in cell proliferation, differentiation, oncogenic transformation, and cell cycle control, as well as in apoptosis and cell survival under certain conditions. Gain-of-function mutations in genes encoding ERK cascade proteins, including MEK2, cause cardiofaciocutaneous (CFC) syndrome, a condition leading to multiple congenital anomalies and mental retardation in patients. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 132980 [Multi-domain]  Cd Length: 331  Bit Score: 121.31  E-value: 3.38e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd06649    4 DDDFERISELGAGNGGVVTKVQHKPSGLIMARKLIHLEIKPAIRNQIIRELQVLHECNSPYIVGFYGAFYSDGEISICME 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIkrNT 178
Cdd:cd06649   84 HMDGGSLDQVLKeAKRIPEEILGKVSIAVLRGLAYLREKHQImHRDVKPSNILVNSRGEIKLCDFGVSGQLIDSMA--NS 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGE----PPNS---------------------------------- 206
Cdd:cd06649  162 FVGTRSYmsperlqgthysvqSDIWSMGLSLVELAIGRypipPPDAkeleaifgrpvvdgeegephsisprprppgrpvs 241
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 207 ----DMHPMRVLF----LIPKNNPPTLI-GDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd06649  242 ghgmDSRPAMAIFelldYIVNEPPPKLPnGVFTPDFQEFVNKCLIKNPAERADLKMLMNHTFI 304
STKc_Nek5 cd08225
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
24-260 7.55e-31

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Neks are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. The specific function of Nek5 is unknown. Nek5 is one in a family of 11 different Neks (Nek1-11). The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173765 [Multi-domain]  Cd Length: 257  Bit Score: 118.52  E-value: 7.55e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIE-DIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd08225    2 YEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKMPVKEKeASKKEVILLAKMKHPNIVTFFASFQENGRLFIVMEYC 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLL---RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDV-KLADFGVAGQLTDTQIKRNT 178
Cdd:cd08225   82 DGGDLMKRInrqRGVLFSEDQILSWFVQISLGLKHIHDRKILHRDIKSQNIFLSKNGMVaKLGDFGIARQLNDSMELAYT 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd08225  162 CVGTPYYlspeicqnrpynnkTDIWSLGCVLYELCTLKHPFEGNNLHQLVLKICQGYFAPISPNFSRDLRSLISQLFKVS 241
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd08225  242 PRDRPSITSILKRPFL 257
STKc_EIF2AK cd13996
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
24-255 9.73e-31

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. eIF-2 phosphorylation is induced in response to cellular stresses including virus infection, heat shock, nutrient deficiency, and the accummulation of unfolded proteins, among others. There are four distinct kinases that phosphorylate eIF-2 and control protein synthesis under different stress conditions: General Control Non-derepressible-2 (GCN2) which is activated during amino acid or serum starvation; protein kinase regulated by RNA (PKR) which is activated by double stranded RNA; heme-regulated inhibitor kinase (HRI) which is activated under heme-deficient conditions; and PKR-like endoplasmic reticulum kinase (PERK) which is activated when misfolded proteins accumulate in the ER. The EIF2AK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270898 [Multi-domain]  Cd Length: 273  Bit Score: 118.55  E-value: 9.73e-31
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKG---IDNRTqqvVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd13996    8 FEEIELLGSGGFGSVYKVrnkVDGVT---YAIKKIRLTEKSSASEKVLREVKALAKLNHPNIVRYYTAWVEEPPLYIQME 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ-GDVKLADFGVA---GQLTDT 172
Cdd:cd13996   85 LCEGGTLRDWIdrrnSSSKNDRKLALELFKQILKGVSYIHSKGIVHRDLKPSNIFLDNDdLQVKIGDFGLAtsiGNQKRE 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QI-----------KRNTFVGTPFW--------------ADIWSLGITAIELAkgEPPNSDMHPMRVLFLIPKNNPPTlig 227
Cdd:cd13996  165 LNnlnnnnngntsNNSVGIGTPLYaspeqldgenynekADIYSLGIILFEML--HPFKTAMERSTILTDLRNGILPE--- 239
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 228 DFTKSFKE---FIDACLNKDPSFRPTAKELL 255
Cdd:cd13996  240 SFKAKHPKeadLIQSLLSKNPEERPSAEQLL 270
STKc_TAK1 cd14058
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Activated ...
30-256 3.25e-30

Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Activated Kinase-1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TAK1 is also known as mitogen-activated protein kinase kinase kinase 7 (MAPKKK7 or MAP3K7), TAK, or MEKK7. As a MAPKKK, it is an important mediator of cellular responses to extracellular signals. It regulates both the c-Jun N-terminal kinase and p38 MAPK cascades by activating the MAPK kinases, MKK4 and MKK3/6. In addition, TAK1 plays diverse roles in immunity and development, in different biological contexts, through many signaling pathways including TGFbeta/BMP, Wnt/Fz, and NF-kB. It is also implicated in the activation of the tumor suppressor kinase, LKB1. The TAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270960 [Multi-domain]  Cd Length: 253  Bit Score: 116.77  E-value: 3.25e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIdnRTQQVVAIKIIDleeAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14058    1 VGRGSFGVVCKAR--WRNQIVAVKIIE---SESEKKAFEVEVRQLSRVDHPNIIKLYGACSNQKPVCLVMEYAEGGSLYN 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLR-AGPFDEFQIATMLKEIL---KGLDYLHSEKK---IHRDIKAANVLLSEQG-DVKLADFGVAgqlTDTQIKRNTFVG 181
Cdd:cd14058   76 VLHgKEPKPIYTAAHAMSWALqcaKGVAYLHSMKPkalIHRDLKPPNLLLTNGGtVLKICDFGTA---CDISTHMTNNKG 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMH--PMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd14058  153 SAAWmapevfegskysekCDVFSWGIILWEVITRRKPFDHIGgpAFRIMWAVHNGERPPLIKNCPKPIESLMTRCWSKDP 232
                        250
                 ....*....|.
gi 148697152 246 SFRPTAKELLK 256
Cdd:cd14058  233 EKRPSMKEIVK 243
STKc_Rad53_Cds1 cd14098
Catalytic domain of the yeast Serine/Threonine Kinases, Rad53 and Cds1; STKs catalyze the ...
24-257 3.80e-30

Catalytic domain of the yeast Serine/Threonine Kinases, Rad53 and Cds1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Rad53 and Cds1 are the checkpoint kinase 2 (Chk2) homologs found in budding and fission yeast, respectively. They play a central role in the cell's response to DNA lesions to prevent genome rearrangements and maintain genome integrity. They are phosphorylated in response to DNA damage and incomplete replication, and are essential for checkpoint control. They help promote DNA repair by stalling the cell cycle prior to mitosis in the presence of DNA damage. The Rad53/Cds1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271000 [Multi-domain]  Cd Length: 265  Bit Score: 116.81  E-value: 3.80e-30
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIID---LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14098    2 YQIIDRLGSGTFAEVKKAVEVETGKMRAIKQIVkrkVAGNDKNLQLFQREINILKSLEHPGIVRLIDWYEDDQHIYLVME 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD--VKLADFGVAgQLTDTQIKRN 177
Cdd:cd14098   82 YVEGGDLMDFIMAwGAIPEQHARELTKQILEAMAYTHSMGITHRDLKPENILITQDDPviVKISDFGLA-KVIHTGTFLV 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFK 234
Cdd:cd14098  161 TFCGTMAYlapeilmskeqnlqggysnlVDMWSVGCLVYVMLTGALPFDGSSQLPVEKRIRKGRytqPPLVDFNISEEAI 240
                        250       260
                 ....*....|....*....|...
gi 148697152 235 EFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14098  241 DFILRLLDVDPEKRMTAAQALDH 263
STKc_Yank1 cd05578
Catalytic domain of the Serine/Threonine Kinase, Yank1; STKs catalyze the transfer of the ...
24-260 1.23e-29

Catalytic domain of the Serine/Threonine Kinase, Yank1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily contains uncharacterized STKs with similarity to the human protein designated as Yank1 or STK32A. The Yank1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270730 [Multi-domain]  Cd Length: 257  Bit Score: 115.43  E-value: 1.23e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05578    2 FQILRVIGKGSFGKVCIVQKKDTKKMFAMKYMNKQKCIEKDSVRNvlNELEILQELEHPFLVNLWYSFQDEEDMYMVVDL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGsalDL----LRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRN 177
Cdd:cd05578   82 LLGG---DLryhlQQKVKFSEETVKFYICEIVLALDYLHSKNIIHRDIKPDNILLDEQGHVHITDFNIATKLTDGT-LAT 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTP--------------FWADIWSLGITAIELAKGEPP-----NSDMHPMRVLFLIPKNNPPTLigdFTKSFKEFID 238
Cdd:cd05578  158 STSGTKpymapevfmragysFAVDWWSLGVTAYEMLRGKRPyeihsRTSIEEIRAKFETASVLYPAG---WSEEAIDLIN 234
                        250       260
                 ....*....|....*....|...
gi 148697152 239 ACLNKDPSFR-PTAKELLKHKFI 260
Cdd:cd05578  235 KLLERDPQKRlGDLSDLKNHPYF 257
STKc_Nek11 cd08222
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
29-260 1.27e-29

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 11; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek11 is involved, through direct phosphorylation, in regulating the degradation of Cdc25A (Cell Division Cycle 25 homolog A), which plays a role in cell cycle progression and in activating cyclin dependent kinases. Nek11 is activated by CHK1 (CHeckpoint Kinase 1) and may be involved in the G2/M checkpoint. Nek11 may also play a role in the S-phase checkpoint as well as in DNA replication and genotoxic stress responses. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270861 [Multi-domain]  Cd Length: 260  Bit Score: 115.21  E-value: 1.27e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVF-----KGIDNRTQQVVA-IKIIDLEEAEDEIEDiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd08222    7 KLGSGNFGTVYlvsdlKATADEELKVLKeISVGELQPDETVDAN--REAKLLSKLDHPAIVKFHDSFVEKESFCIVTEYC 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA-----GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLsEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd08222   85 EGGDLDDKISEykksgTTIDENQILDWFIQLLLAVQYMHERRILHRDLKAKNIFL-KNNVIKVGDFGISRILMGTSDLAT 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNK 243
Cdd:cd08222  164 TFTGTPYYmspevlkhegynskSDIWSLGCILYEMCCLKHAFDGQNLLSVMYKIVEGETPSLPDKYSKELNAIYSRMLNK 243
                        250
                 ....*....|....*..
gi 148697152 244 DPSFRPTAKELLKHKFI 260
Cdd:cd08222  244 DPALRPSAAEILKIPFI 260
STKc_CDKL cd07833
Catalytic domain of Cyclin-Dependent protein Kinase Like Serine/Threonine Kinases; STKs ...
24-259 1.37e-29

Catalytic domain of Cyclin-Dependent protein Kinase Like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDKL1-5 and similar proteins. Some CDKLs, like CDKL1 and CDKL3, may be implicated in transformation and others, like CDKL3 and CDKL5, are associated with mental retardation when impaired. CDKL2 plays a role in learning and memory. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270827 [Multi-domain]  Cd Length: 288  Bit Score: 115.88  E-value: 1.37e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd07833    3 YEVLGVVGEGAYGVVLKCRNKATGEIVAIKkFKESEDDEDVKKTALREVKVLRQLRHENIVNLKEAFRRKGRLYLVFEYV 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGgSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT-F 179
Cdd:cd07833   83 ER-TLLELLEASPggLPPDAVRSYIWQLLQAIAYCHSHNIIHRDIKPENILVSESGVLKLCDFGFARALTARPASPLTdY 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW---------------ADIWSLGITAIELAKGEP--P-NSDM----HPMRVL----------F----------LI 217
Cdd:cd07833  162 VATRWYrapellvgdtnygkpVDVWAIGCIMAELLDGEPlfPgDSDIdqlyLIQKCLgplppshqelFssnprfagvaFP 241
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 218 PKNNPPTLIGDFTKSFK----EFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07833  242 EPSQPESLERRYPGKVSspalDFLKACLRMDPKERLTCDELLQHPY 287
STKc_cGK cd05572
Catalytic domain of the Serine/Threonine Kinase, cGMP-dependent protein kinase (cGK or PKG); ...
30-259 1.66e-29

Catalytic domain of the Serine/Threonine Kinase, cGMP-dependent protein kinase (cGK or PKG); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mammals have two cGK isoforms from different genes, cGKI and cGKII. cGKI exists as two splice variants, cGKI-alpha and cGKI-beta. cGK consists of an N-terminal regulatory domain containing a dimerization and an autoinhibitory pseudosubstrate region, two cGMP-binding domains, and a C-terminal catalytic domain. Binding of cGMP to both binding sites releases the inhibition of the catalytic center by the pseudosubstrate region, allowing autophosphorylation and activation of the kinase. cGKI is a soluble protein expressed in all smooth muscles, platelets, cerebellum, and kidney. It is also expressed at lower concentrations in other tissues. cGKII is a membrane-bound protein that is most abundantly expressed in the intestine. It is also present in the brain nuclei, adrenal cortex, kidney, lung, and prostate. cGKI is involved in the regulation of smooth muscle tone, smooth cell proliferation, and platelet activation. cGKII plays a role in the regulation of secretion, such as renin secretion by the kidney and aldosterone secretion by the adrenal. It also regulates bone growth and the circadian rhythm. The cGK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270724 [Multi-domain]  Cd Length: 262  Bit Score: 115.01  E-value: 1.66e-29
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05572    1 LGVGGFGRVELVQLKSKGRTFALKCVkkRHIVQTRQQEHIFSEKEILEECNSPFIVKLYRTFKDKKYLYMLMEYCLGGEL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLR-AGPFDE----FQIATMLKeilkGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRNTFVGT 182
Cdd:cd05572   81 WTILRdRGLFDEytarFYTACVVL----AFEYLHSRGIIYRDLKPENLLLDSNGYVKLVDFGFAKKLGSGR-KTWTFCGT 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 P--------------FWADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNP----PTLIgdfTKSFKEFIDACLN 242
Cdd:cd05572  156 PeyvapeiilnkgydFSVDYWSLGILLYELLTGRPPfgGDDEDPMKIYNIILKGIDkiefPKYI---DKNAKNLIKQLLR 232
                        250       260
                 ....*....|....*....|..
gi 148697152 243 KDPSFR-----PTAKELLKHKF 259
Cdd:cd05572  233 RNPEERlgylkGGIRDIKKHKW 254
STKc_LKB1 cd14119
Catalytic domain of the Serine/Threonine kinase, Liver Kinase B1; STKs catalyze the transfer ...
30-257 1.48e-28

Catalytic domain of the Serine/Threonine kinase, Liver Kinase B1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LKB1, also called STK11, was first identified as a tumor suppressor responsible for Peutz-Jeghers syndrome, a disorder that leads to an increased risk of spontaneous epithelial cancer. It serves as a master upstream kinase that activates AMP-activated protein kinase (AMPK) and most AMPK-like kinases. LKB1 and AMPK are part of an energy-sensing pathway that links cell energy to metabolism and cell growth. They play critical roles in the establishment and maintenance of cell polarity, cell proliferation, cytoskeletal organization, as well as T-cell metabolism, including T-cell development, homeostasis, and effector function. To be activated, LKB1 requires the adaptor proteins STe20-Related ADaptor (STRAD) and mouse protein 25 (MO25). The LKB1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271021 [Multi-domain]  Cd Length: 255  Bit Score: 112.35  E-value: 1.48e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID---LEEAEDEIEDIQQEITVLSQCDSSYVTK----YYGSCLQgsKLWIIMEYL 102
Cdd:cd14119    1 LGEGSYGKVKEVLDTETLCRRAVKILKkrkLRRIPNGEANVKREIQILRRLNHRNVIKlvdvLYNEEKQ--KLYMVMEYC 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGsALDLLRAGPFDEFQIA---TMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT----DTQIK 175
Cdd:cd14119   79 VGG-LQEMLDSAPDKRLPIWqahGYFVQLIDGLEYLHSQGIIHKDIKPGNLLLTTDGTLKISDFGVAEALDlfaeDDTCT 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 rnTFVGTP----------------FWADIWSLGITAIELAKGEPPNSDMHPMRVL-------FLIPKNNPPTLigdftks 232
Cdd:cd14119  158 --TSQGSPafqppeiangqdsfsgFKVDIWSAGVTLYNMTTGKYPFEGDNIYKLFenigkgeYTIPDDVDPDL------- 228
                        250       260
                 ....*....|....*....|....*
gi 148697152 233 fKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14119  229 -QDLLRGMLEKDPEKRFTIEQIRQH 252
PKc_Wee1_like cd13997
Catalytic domain of the Wee1-like Protein Kinases; PKs catalyze the transfer of the ...
24-257 1.51e-28

Catalytic domain of the Wee1-like Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. This subfamily is composed of the dual-specificity kinase Myt1, the protein tyrosine kinase Wee1, and similar proteins. These proteins are cell cycle checkpoint kinases that are involved in the regulation of cyclin-dependent kinase CDK1, the master engine for mitosis. CDK1 is kept inactivated through phosphorylation of N-terminal thr (T14 by Myt1) and tyr (Y15 by Myt1 and Wee1) residues. Mitosis progression is ensured through activation of CDK1 by dephoshorylation and inactivation of Myt1/Wee1. The Wee1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270899 [Multi-domain]  Cd Length: 252  Bit Score: 112.09  E-value: 1.51e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKiidleEAEDEIEDIQQEITVLSQCDS-------SYVTKYYGSCLQGSKLW 96
Cdd:cd13997    2 FHELEQIGSGSFSEVFKVRSKVDGCLYAVK-----KSKKPFRGPKERARALREVEAhaalgqhPNIVRYYSSWEEGGHLY 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALDLL-RAGP---FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT-- 170
Cdd:cd13997   77 IQMELCENGSLQDALeELSPiskLSEAEVWDLLLQVALGLAFIHSKGIVHLDIKPDNIFISNKGTCKIGDFGLATRLEts 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 -DTQ-----------IKRNTFVGTPfwADIWSLGITAIELAKGE--PPNSDM-HPMRVLFLIPknnPPTLIGdfTKSFKE 235
Cdd:cd13997  157 gDVEegdsrylapelLNENYTHLPK--ADIFSLGVTVYEAATGEplPRNGQQwQQLRQGKLPL---PPGLVL--SQELTR 229
                        250       260
                 ....*....|....*....|..
gi 148697152 236 FIDACLNKDPSFRPTAKELLKH 257
Cdd:cd13997  230 LLKVMLDPDPTRRPTADQLLAH 251
STKc_GAK_like cd13985
Catalytic domain of cyclin G-Associated Kinase-like proteins; STKs catalyze the transfer of ...
30-255 2.52e-28

Catalytic domain of cyclin G-Associated Kinase-like proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes cyclin G-Associated Kinase (GAK), Drosophila melanogaster Numb-Associated Kinase (NAK)-like proteins, and similar protein kinases. GAK plays regulatory roles in clathrin-mediated membrane trafficking, the maintenance of centrosome integrity and chromosome congression, neural patterning, survival of neurons, and immune responses. NAK plays a role in asymmetric cell division through its association with Numb. It also regulates the localization of Dlg, a protein essential for septate junction formation. The GAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270887 [Multi-domain]  Cd Length: 272  Bit Score: 112.04  E-value: 2.52e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQ-CDSSYVTKYYGSCL----QGSKLWIIMEYLGG 104
Cdd:cd13985    8 LGEGGFSYVYLAHDVNTGRRYALKRM-YFNDEEQLRVAIKEIEIMKRlCGHPNIVQYYDSAIlsseGRKEVLLLMEYCPG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 gSALDLLR---AGPFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLLSEQGDVKLADFGVAG------------ 167
Cdd:cd13985   87 -SLVDILEkspPSPLSEEEVLRIFYQICQAVGHLHSQSPpiIHRDIKIENILFSNTGRFKLCDFGSATtehypleraeev 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQIKRNTfvgTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVL---FLIPKNNpptlig 227
Cdd:cd13985  166 NIIEEEIQKNT---TPMYrapemidlyskkpigekADIWALGCLLYKLCFFKLPFDESSKLAIVagkYSIPEQP------ 236
                        250       260
                 ....*....|....*....|....*...
gi 148697152 228 DFTKSFKEFIDACLNKDPSFRPTAKELL 255
Cdd:cd13985  237 RYSPELHDLIRHMLTPDPAERPDIFQVI 264
STKc_MLCK-like cd14006
Catalytic kinase domain of Myosin Light Chain Kinase-like Serine/Threonine Kinases; STKs ...
30-257 2.85e-28

Catalytic kinase domain of Myosin Light Chain Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This family is composed of MLCKs and related MLCK-like kinase domains from giant STKs such as titin, obscurin, SPEG, Unc-89, Trio, kalirin, and Twitchin. Also included in this family are Death-Associated Protein Kinases (DAPKs) and Death-associated protein kinase-Related Apoptosis-inducing protein Kinase (DRAKs). MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. Titin, obscurin, Twitchin, and SPEG are muscle proteins involved in the contractile apparatus. The giant STKs are multidomain proteins containing immunoglobulin (Ig), fibronectin type III (FN3), SH3, RhoGEF, PH and kinase domains. Titin, obscurin, Twitchin, and SPEG contain many Ig domain repeats at the N-terminus, while Trio and Kalirin contain spectrin-like repeats. The MLCK-like family is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270908 [Multi-domain]  Cd Length: 247  Bit Score: 111.21  E-value: 2.85e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14006    1 LGRGRFGVVKRCIEKATGREFAAKFIPKRDKKKEAVL--REISILNQLQHPRIIQLHEAYESPTELVLILELCSGGELLD 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 -LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG--DVKLADFGVAGQLTDTQIKRNTFvGTP-FW 185
Cdd:cd14006   79 rLAERGSLSEEEVRTYMRQLLEGLQYLHNHHILHLDLKPENILLADRPspQIKIIDFGLARKLNPGEELKEIF-GTPeFV 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 A-------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEFIDACLNKDPSFRP 249
Cdd:cd14006  158 ApeivngepvslatDMWSIGVLTYVLLSGLSPFLGEDDQETLANISACRvdfSEEYFSSVSQEAKDFIRKLLVKEPRKRP 237

                 ....*...
gi 148697152 250 TAKELLKH 257
Cdd:cd14006  238 TAQEALQH 245
STKc_Aurora-A cd14116
Catalytic domain of the Serine/Threonine kinase, Aurora-A kinase; STKs catalyze the transfer ...
30-261 5.00e-28

Catalytic domain of the Serine/Threonine kinase, Aurora-A kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). Aurora-A regulates cell cycle events from the late S-phase through the M-phase including centrosome maturation, mitotic entry, centrosome separation, spindle assembly, chromosome alignment, cytokinesis, and mitotic exit. Aurora-A activation depends on its autophosphorylation and binding to the microtubule-associated protein TPX2, which also localizes the kinase to spindle microtubules. Aurora-A is overexpressed in many cancer types such as prostate, ovarian, breast, bladder, gastric, and pancreatic. The Aurora subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271018 [Multi-domain]  Cd Length: 258  Bit Score: 110.82  E-value: 5.00e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14116   13 LGKGKFGNVYLAREKQSKFILALKVLFKAQLEKAGVEHQlrREVEIQSHLRHPNILRLYGYFHDATRVYLILEYAPLGTV 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 L-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqiKRNTFVGTPFW- 185
Cdd:cd14116   93 YrELQKLSKFDEQRTATYITELANALSYCHSKRVIHRDIKPENLLLGSAGELKIADFGWSVHAPSS--RRTTLCGTLDYl 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -------------ADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLigdfTKSFKEFIDACLNKDPSFRP 249
Cdd:cd14116  171 ppemiegrmhdekVDLWSLGVLCYEFLVGKPPfeaNTYQETYKRISRVEFTFPDFV----TEGARDLISRLLKHNPSQRP 246
                        250
                 ....*....|..
gi 148697152 250 TAKELLKHKFIV 261
Cdd:cd14116  247 MLREVLEHPWIT 258
STKc_MAP3K12_13 cd14059
Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase ...
30-257 5.65e-28

Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase Kinases 12 and 13; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAP3K12 is also called MAPK upstream kinase (MUK), dual leucine zipper-bearing kinase (DLK) or leucine-zipper protein kinase (ZPK). It is involved in the c-Jun N-terminal kinase (JNK) pathway that directly regulates axonal regulation through the phosphorylation of microtubule-associated protein 1B (MAP1B). It also regulates the differentiation of many cell types including adipocytes and may play a role in adipogenesis. MAP3K13, also called leucine zipper-bearing kinase (LZK), directly phosphorylates and activates MKK7, which in turn activates the JNK pathway. It also activates NF-kB through IKK activation and this activity is enhanced by antioxidant protein-1 (AOP-1). MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAP2Ks (MAPKKs or MKKs), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The MAP3K12/13 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270961 [Multi-domain]  Cd Length: 237  Bit Score: 110.28  E-value: 5.65e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIdNRTQQVVAIKIIDLEeaedeiediQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14059    1 LGSGAQGAVFLGK-FRGEEVAVKKVRDEK---------ETDIKHLRKLNHPNIIKFKGVCTQAPCYCILMEYCPYGQLYE 70
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRnTFVGTPFW--- 185
Cdd:cd14059   71 VLRAGrEITPSLLVDWSKQIASGMNYLHLHKIIHRDLKSPNVLVTYNDVLKISDFGTSKELSEKSTKM-SFAGTVAWmap 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -----------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKS-FKEFIDACLNKDPSFRPTAKE 253
Cdd:cd14059  150 evirnepcsekVDIWSFGVVLWELLTGEIPYKDVDSSAIIWGVGSNSLQLPVPSTCPDgFKLLMKQCWNSKPRNRPSFRQ 229

                 ....
gi 148697152 254 LLKH 257
Cdd:cd14059  230 ILMH 233
STKc_BRSK1_2 cd14081
Catalytic domain of Brain-specific serine/threonine-protein kinases 1 and 2; STKs catalyze the ...
26-260 9.45e-28

Catalytic domain of Brain-specific serine/threonine-protein kinases 1 and 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BRSK1, also called SAD-B or SAD1 (Synapses of Amphids Defective homolog 1), and BRSK2, also called SAD-A, are highly expressed in mammalian forebrain. They play important roles in establishing neuronal polarity. BRSK1/2 double knock-out mice die soon after birth, showing thin cerebral cortices due to disordered subplate layers and neurons that lack distinct axons and dendrites. BRSK1 regulates presynaptic neurotransmitter release. Its activity fluctuates during cell cysle progression and it acts as a regulator of centrosome duplication. BRSK2 is also abundant in pancreatic islets, where it is involved in the regulation of glucose-stimulated insulin secretion. The BRSK1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270983 [Multi-domain]  Cd Length: 255  Bit Score: 110.04  E-value: 9.45e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  26 KLER-IGKGSFGEVFKGIDNRTQQVVAIKIID--LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd14081    4 RLGKtLGKGQTGLVKLAKHCVTGQKVAIKIVNkeKLSKESVLMKVEREIAIMKLIEHPNVLKLYDVYENKKYLYLVLEYV 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIKRNTFVG 181
Cdd:cd14081   84 SGGELFDyLVKKGRLTEKEARKFFRQIISALDYCHSHSICHRDLKPENLLLDEKNNIKIADFGMA-SLQPEGSLLETSCG 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFWA---------------DIWSLGITAIELAKGEPPNSDMHpMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14081  163 SPHYAcpevikgekydgrkaDIWSCGVILYALLVGALPFDDDN-LRQLLEKVKRGVFHIPHFISPDAQDLLRRMLEVNPE 241
                        250
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd14081  242 KRITIEEIKKHPWF 255
STKc_Chk1 cd14069
Catalytic domain of the Serine/Threonine kinase, Checkpoint kinase 1; STKs catalyze the ...
22-204 1.07e-27

Catalytic domain of the Serine/Threonine kinase, Checkpoint kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Chk1 is implicated in many major checkpoints of the cell cycle, providing a link between upstream sensors and the cell cycle engine. It plays an important role in DNA damage response and maintaining genomic stability. Chk1 acts as an effector of the sensor kinase, ATR (ATM and Rad3-related), a member of the PI3K family, which is activated upon DNA replication stress. Chk1 delays mitotic entry in response to replication blocks by inhibiting cyclin dependent kinase (Cdk) activity. In addition, Chk1 contributes to the function of centrosome and spindle-based checkpoints, inhibits firing of origins of DNA replication (Ori), and represses transcription of cell cycle proteins including cyclin B and Cdk1. The Chk1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270971 [Multi-domain]  Cd Length: 261  Bit Score: 110.11  E-value: 1.07e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14069    1 EDWDLVQTLGEGAFGEVFLAVNRNTEEAVAVKFVDMKRAPGDCPENiKKEVCIQKMLSHKNVVRFYGHRREGEFQYLFLE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDllRAGP---FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT--DTQIK 175
Cdd:cd14069   81 YASGGELFD--KIEPdvgMPEDVAQFYFQQLMAGLKYLHSCGITHRDIKPENLLLDENDNLKISDFGLATVFRykGKERL 158
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 148697152 176 RNTFVGT-PFWA--------------DIWSLGITAIELAKGEPP 204
Cdd:cd14069  159 LNKMCGTlPYVApellakkkyraepvDVWSCGIVLFAMLAGELP 202
STKc_WNK cd13983
Catalytic domain of the Serine/Threonine kinase, With No Lysine (WNK) kinase; STKs catalyze ...
24-260 1.69e-27

Catalytic domain of the Serine/Threonine kinase, With No Lysine (WNK) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNKs comprise a subfamily of STKs with an unusual placement of a catalytic lysine relative to all other protein kinases. They are critical in regulating ion balance and are thus, important components in the control of blood pressure. They are also involved in cell signaling, survival, proliferation, and organ development. WNKs are activated by hyperosmotic or low-chloride hypotonic stress and they function upstream of SPAK and OSR1 kinases, which regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. There are four vertebrate WNKs which show varying expression patterns. WNK1 and WNK2 are widely expressed while WNK3 and WNK4 show a more restricted expression pattern. Because mutations in human WNK1 and WNK4 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension (due to increased sodium reabsorption) and hyperkalemia (due to impaired renal potassium secretion), there are more studies conducted on these two proteins, compared to WNK2 and WNK3. The WNK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270885 [Multi-domain]  Cd Length: 258  Bit Score: 109.62  E-value: 1.69e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKL-ERIGKGSFGEVFKGIDNRTQQVVA---IKIIDLEEAEDEIEDiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd13983    2 YLKFnEVLGRGSFKTVYRAFDTEEGIEVAwneIKLRKLPKAERQRFK--QEIEILKSLKHPNIIKFYDSWESKSKKEVIF 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 --EYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLL-SEQGDVKLADFGVAGQLTDTQ 173
Cdd:cd13983   80 itELMTSGTLKQYLkRFKRLKLKVIKSWCRQILEGLNYLHTRDPpiIHRDLKCDNIFInGNTGEVKIGDLGLATLLRQSF 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IKrnTFVGTP-FWA------------DIWSLGITAIELAKGEPPNSD-MHPMRVLFLIPKNNPPtligdftKSF------ 233
Cdd:cd13983  160 AK--SVIGTPeFMApemyeehydekvDIYAFGMCLLEMATGEYPYSEcTNAAQIYKKVTSGIKP-------ESLskvkdp 230
                        250       260
                 ....*....|....*....|....*....
gi 148697152 234 --KEFIDACLNKdPSFRPTAKELLKHKFI 260
Cdd:cd13983  231 elKDFIEKCLKP-PDERPSARELLEHPFF 258
PTKc_Src_like cd05034
Catalytic domain of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
28-259 1.94e-27

Catalytic domain of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Src subfamily members include Src, Lck, Hck, Blk, Lyn, Fgr, Fyn, Yrk, and Yes. Src (or c-Src) proteins are cytoplasmic (or non-receptor) PTKs which are anchored to the plasma membrane. They contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. They were identified as the first proto-oncogene products, and they regulate cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. Src kinases are overexpressed in a variety of human cancers, making them attractive targets for therapy. They are also implicated in acute inflammatory responses and osteoclast function. Src, Fyn, Yes, and Yrk are widely expressed, while Blk, Lck, Hck, Fgr, and Lyn show a limited expression pattern. The Src-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270630 [Multi-domain]  Cd Length: 248  Bit Score: 108.91  E-value: 1.94e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVvAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05034    1 KKLGAGQFGEVWMGVWNGTTKV-AVKT--LKPGTMSPEAFLQEAQIMKKLRHDKLVQLYAVCSDEEPIYIVTELMSKGSL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgqltdTQIKRNTFV---G 181
Cdd:cd05034   78 LDYLRTGEGRALRLPQLIDmaaQIASGMAYLESRNYIHRDLAARNILVGENNVCKVADFGLA-----RLIEDDEYTareG 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPF---W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLI--------PKNNPPtligdftkSFKE 235
Cdd:cd05034  153 AKFpikWtapeaalygrftikSDVWSFGILLYEIvTYGRVPYPGMTNREVLEQVergyrmpkPPGCPD--------ELYD 224
                        250       260
                 ....*....|....*....|....
gi 148697152 236 FIDACLNKDPSFRPTAkELLKHKF 259
Cdd:cd05034  225 IMLQCWKKEPEERPTF-EYLQSFL 247
STKc_ULK4 cd14010
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 4; STKs catalyze the ...
28-259 2.31e-27

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ULK4 is a functionally uncharacterized kinase that shows similarity to ATG1/ULKs. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. The ULK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270912 [Multi-domain]  Cd Length: 269  Bit Score: 109.31  E-value: 2.31e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaEDEIEDIQQEITVLSQCDSSYVTKYYgSCLQGSK-LWIIMEYLGGGS 106
Cdd:cd14010    6 DEIGRGKHSVVYKGRRKGTIEFVAIKCVD----KSKRPEVLNEVRLTHELKHPNVLKFY-EWYETSNhLWLVVEYCTGGD 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD-------------- 171
Cdd:cd14010   81 LETLLRQdGNLPESSVRKFGRDLVRGLHYIHSKGIIYCDLKPSNILLDGNGTLKLSDFGLARREGEilkelfgqfsdegn 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 --TQIKRNTFVGTP--------------FWADIWSLGITAIELAKGEPP--------------NSDMHPMRVLFLIPKnn 221
Cdd:cd14010  161 vnKVSKKQAKRGTPyymapelfqggvhsFASDLWALGCVLYEMFTGKPPfvaesftelvekilNEDPPPPPPKVSSKP-- 238
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 148697152 222 pptligdfTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14010  239 --------SPDFKSLLKGLLEKDPAKRLSWDELVKHPF 268
STKc_TSSK-like cd14080
Catalytic domain of testis-specific serine/threonine kinases and similar proteins; STKs ...
27-260 2.33e-27

Catalytic domain of testis-specific serine/threonine kinases and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK1 and TSSK2 are expressed specifically in meiotic and postmeiotic spermatogenic cells, respectively. TSSK3 has been reported to be expressed in the interstitial Leydig cells of adult testis. TSSK4, also called TSSK5, is expressed in testis from haploid round spermatids to mature spermatozoa. TSSK6, also called SSTK, is expressed at the head of elongated sperm. TSSK1/TSSK2 double knock-out and TSSK6 null mice are sterile without manifesting other defects, making these kinases viable targets for male contraception. The TSSK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270982 [Multi-domain]  Cd Length: 262  Bit Score: 109.19  E-value: 2.33e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKG--IDNRTQQVVAIKIID--LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd14080    5 GKTIGEGSYSKVKLAeyTKSGLKEKVACKIIDkkKAPKDFLEKFLPRELEILRKLRHPNIIQVYSIFERGSKVFIFMEYA 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGsalDLL----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ--IKR 176
Cdd:cd14080   85 EHG---DLLeyiqKRGALSESQARIWFRQLALAVQYLHSLDIAHRDLKCENILLDSNNNVKLSDFGFARLCPDDDgdVLS 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGT---------------PFWADIWSLGITAIELAKGEPP--NSDMHPM-------RVLFlipknnpPTLIGDFTKS 232
Cdd:cd14080  162 KTFCGSaayaapeilqgipydPKKYDIWSLGVILYIMLCGSMPfdDSNIKKMlkdqqnrKVRF-------PSSVKKLSPE 234
                        250       260
                 ....*....|....*....|....*...
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14080  235 CKDLIDQLLEPDPTKRATIEEILNHPWL 262
STKc_CaMKI_alpha cd14167
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
22-260 3.47e-27

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271069 [Multi-domain]  Cd Length: 263  Bit Score: 108.96  E-value: 3.47e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14167    3 DIYDFREVLGTGAFSEVVLAEEKRTQKLVAIKCIAKKALEGKETSIENEIAVLHKIKHPNIVALDDIYESGGHLYLIMQL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVL---LSEQGDVKLADFGVAgQLTDTQIKRN 177
Cdd:cd14167   83 VSGGELFDrIVEKGFYTERDASKLIFQILDAVKYLHDMGIVHRDLKPENLLyysLDEDSKIMISDFGLS-KIEGSGSVMS 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK-----NNPptLIGDFTKSFKEFID 238
Cdd:cd14167  162 TACGTPGYvapevlaqkpyskaVDCWSIGVIAYILLCGYPPFYDENDAKLFEQILKaeyefDSP--YWDDISDSAKDFIQ 239
                        250       260
                 ....*....|....*....|..
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14167  240 HLMEKDPEKRFTCEQALQHPWI 261
STKc_Rim15_like cd05611
Catalytic domain of fungal Rim15-like Protein Serine/Threonine Kinases; STKs catalyze the ...
27-259 4.26e-27

Catalytic domain of fungal Rim15-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include Saccharomyces cerevisiae Rim15, Schizosaccharomyces pombe cek1, and similar fungal proteins. They contain a central catalytic domain, which contains an insert relative to MAST kinases. In addition, Rim15 contains a C-terminal signal receiver (REC) domain while cek1 contains an N-terminal PAS domain. Rim15 (or Rim15p) functions as a regulator of meiosis. It acts as a downstream effector of PKA and regulates entry into stationary phase (G0). Thus, it plays a crucial role in regulating yeast proliferation, differentiation, and aging. Cek1 may facilitate progression of mitotic anaphase. The Rim15-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270762 [Multi-domain]  Cd Length: 263  Bit Score: 108.34  E-value: 4.26e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKII---DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd05611    1 LKPISKGAFGSVYLAKKRSTGDYFAIKVLkksDMIAKNQVTNVKAERAIMMIQGESPYVAKLYYSFQSKDYLYLVMEYLN 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ-LTDTQIKRntFVG 181
Cdd:cd05611   81 GGDCASLIKTlGGLPEDWAKQYIAEVVLGVEDLHQRGIIHRDIKPENLLIDQTGHLKLTDFGLSRNgLEKRHNKK--FVG 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKN--NPPTLIGDF-TKSFKEFIDACLNKD 244
Cdd:cd05611  159 TPDYlapetilgvgddkmSDWWSLGCVIFEFLFGYPPFHAETPDAVFDNILSRriNWPEEVKEFcSPEAVDLINRLLCMD 238
                        250
                 ....*....|....*...
gi 148697152 245 PSFRPTAK---ELLKHKF 259
Cdd:cd05611  239 PAKRLGANgyqEIKSHPF 256
STKc_Nek1 cd08218
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
24-260 4.33e-27

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek1 is associated with centrosomes throughout the cell cycle. It is involved in the formation of primary cilium and in the maintenance of centrosomes. It cycles through the nucleus and may be capable of relaying signals between the cilium and the nucleus. Nek1 is implicated in the development of polycystic kidney disease, which is characterized by benign polycystic tumors formed by abnormal overgrowth of renal epithelial cells. It appears also to be involved in DNA damage response, and may be important for both correct DNA damage checkpoint activation and DNA repair. Nek1 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270858 [Multi-domain]  Cd Length: 256  Bit Score: 108.36  E-value: 4.33e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVF--KGIDNRTQQVvaIKIIDLEEAEDEI-EDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd08218    2 YVRIKKIGEGSFGKALlvKSKEDGKQYV--IKEINISKMSPKErEESRKEVAVLSKMKHPNIVQYQESFEENGNLYIVMD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL---RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd08218   80 YCDGGDLYKRInaqRGVLFPEDQILDWFVQLCLALKHVHDRKILHRDIKSQNIFLTKDGIIKLGDFGIARVLNSTVELAR 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELA--KGEPPNSDMHPMrVLFLIPKNNPPtLIGDFTKSFKEFIDACL 241
Cdd:cd08218  160 TCIGTPYYlspeicenkpynnkSDIWALGCVLYEMCtlKHAFEAGNMKNL-VLKIIRGSYPP-VPSRYSYDLRSLVSQLF 237
                        250
                 ....*....|....*....
gi 148697152 242 NKDPSFRPTAKELLKHKFI 260
Cdd:cd08218  238 KRNPRDRPSINSILEKPFI 256
STKc_PKA_like cd05580
Catalytic subunit of the Serine/Threonine Kinases, cAMP-dependent protein kinases; STKs ...
24-266 7.37e-27

Catalytic subunit of the Serine/Threonine Kinases, cAMP-dependent protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the cAMP-dependent protein kinases, PKA and PRKX, and similar proteins. The inactive PKA holoenzyme is a heterotetramer composed of two phosphorylated and active catalytic subunits with a dimer of regulatory (R) subunits. Activation is achieved through the binding of the important second messenger cAMP to the R subunits, which leads to the dissociation of PKA into the R dimer and two active subunits. PKA is present ubiquitously in cells and interacts with many different downstream targets. It plays a role in the regulation of diverse processes such as growth, development, memory, metabolism, gene expression, immunity, and lipolysis. PRKX is also reulated by the R subunit and is is present in many tissues including fetal and adult brain, kidney, and lung. It is implicated in granulocyte/macrophage lineage differentiation, renal cell epithelial migration, and tubular morphogenesis in the developing kidney. The PKA-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270732 [Multi-domain]  Cd Length: 290  Bit Score: 108.44  E-value: 7.37e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIK------IIDLEEAEDEIEdiqqEITVLSQCDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd05580    3 FEFLKTLGTGSFGRVRLVKHKDSGKYYALKilkkakIIKLKQVEHVLN----EKRILSEVRHPFIVNLLGSFQDDRNLYM 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDtqiKR 176
Cdd:cd05580   79 VMEYVPGGELFSLLRrSGRFPNDVAKFYAAEVVLALEYLHSLDIVYRDLKPENLLLDSDGHIKITDFGFAKRVKD---RT 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIpknnpptLIGDFTksFKEFIDacln 242
Cdd:cd05580  156 YTLCGTPeylapeiilskghgKAVDWWALGILIYEMLAGYPPFFDENPMKIYEKI-------LEGKIR--FPSFFD---- 222
                        250       260
                 ....*....|....*....|....
gi 148697152 243 kdpsfrPTAKELLKHKFIVKNSKK 266
Cdd:cd05580  223 ------PDAKDLIKRLLVVDLTKR 240
STKc_ATG1_ULK_like cd14009
Catalytic domain of the Serine/Threonine kinases, Autophagy-related protein 1 and Unc-51-like ...
30-259 7.44e-27

Catalytic domain of the Serine/Threonine kinases, Autophagy-related protein 1 and Unc-51-like kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes yeast ATG1 and metazoan homologs including vertebrate ULK1-3. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. It is involved in nutrient sensing and signaling, the assembly of autophagy factors and the execution of autophagy. In metazoans, ATG1 homologs display additional functions. Unc-51 and ULKs have been implicated in neuronal and axonal development. The ATG1/ULK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270911 [Multi-domain]  Cd Length: 251  Bit Score: 107.69  E-value: 7.44e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYgSCLQGS-KLWIIMEYLGGGSA 107
Cdd:cd14009    1 IGRGSFATVWKGRHKQTGEVVAIKEISRKKLNKKLQENlESEIAILKSIKHPNIVRLY-DVQKTEdFIYLVLEYCAGGDL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLTDTQIKrNTFVGTP 183
Cdd:cd14009   80 SQYIRKrGRLPEAVARHFMQQLASGLKFLRSKNIIHRDLKPQNLLLSTSGDdpvLKIADFGFARSLQPASMA-ETLCGSP 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW--------------ADIWSLGITAIELAKGEPP-NSDMHP------MRVLFLIPKNNPPTLIGDftksFKEFIDACLN 242
Cdd:cd14009  159 LYmapeilqfqkydakADLWSVGAILFEMLVGKPPfRGSNHVqllrniERSDAVIPFPIAAQLSPD----CKDLLRRLLR 234
                        250
                 ....*....|....*..
gi 148697152 243 KDPSFRPTAKELLKHKF 259
Cdd:cd14009  235 RDPAERISFEEFFAHPF 251
STKc_SnRK3 cd14663
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
30-257 7.46e-27

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK3 is represented in this cd. The SnRK3 group contains members also known as CBL-interacting protein kinase, salt overly sensitive 2, SOS3-interacting proteins and protein kinase S. These kinases interact with calcium-binding proteins such as SOS3, SCaBPs, and CBL proteins, and are involved in responses to salt stress and in sugar and ABA signaling. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271133 [Multi-domain]  Cd Length: 256  Bit Score: 107.49  E-value: 7.46e-27
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14663    8 LGEGTFAKVKFARNTKTGESVAIKIIDKEQVAREGMVEQikREIAIMKLLRHPNIVELHEVMATKTKIFFVMELVTGGEL 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA----GQLTDTQIkrNTFVGT 182
Cdd:cd14663   88 FSkIAKNGRLKEDKARKYFQQLIDAVDYCHSRGVFHRDLKPENLLLDEDGNLKISDFGLSalseQFRQDGLL--HTTCGT 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 P---------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPtLIGDFTKSFKEFIDACLNKDPSF 247
Cdd:cd14663  166 PnyvapevlarrgydgAKADIWSCGVILFVLLAGYLPFDDENLMALYRKIMKGEFE-YPRWFSPGAKSLIKRILDPNPST 244
                        250
                 ....*....|
gi 148697152 248 RPTAKELLKH 257
Cdd:cd14663  245 RITVEQIMAS 254
STKc_CAMKK cd14118
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase; ...
30-260 1.31e-26

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). Vertebrates contain two CaMKKs, CaMKK1 (or alpha) and CaMKK2 (or beta). CaMKK1 is involved in the regulation of glucose uptake in skeletal muscles. CaMKK2 is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. The CaMKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271020 [Multi-domain]  Cd Length: 275  Bit Score: 107.45  E-value: 1.31e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID----------------------LEEAEDEIEDIQQEITVLSQCDSSYVTKYYg 87
Cdd:cd14118    2 IGKGSYGIVKLAYNEEDNTLYAMKILSkkkllkqagffrrppprrkpgaLGKPLDPLDRVYREIAILKKLDHPNVVKLV- 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  88 SCLQG---SKLWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG 164
Cdd:cd14118   81 EVLDDpneDNLYMVFELVDKGAVMEVPTDNPLSEETARSYFRDIVLGIEYLHYQKIIHRDIKPSNLLLGDDGHVKIADFG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 165 VAGQLTDTQIKRNTFVGTP-FWA----------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIpKNNPPTLIG 227
Cdd:cd14118  161 VSNEFEGDDALLSSTAGTPaFMApealsesrkkfsgkalDIWAMGVTLYCFVFGRCPFEDDHILGLHEKI-KTDPVVFPD 239
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 228 DFTKS--FKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14118  240 DPVVSeqLKDLILRMLDKNPSERITLPEIKEHPWV 274
PKc_DYRK_like cd14133
Catalytic domain of Dual-specificity tYrosine-phosphorylated and -Regulated Kinase-like ...
27-260 1.61e-26

Catalytic domain of Dual-specificity tYrosine-phosphorylated and -Regulated Kinase-like protein kinases; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. This subfamily is composed of the dual-specificity DYRKs and YAK1, as well as the S/T kinases (STKs), HIPKs. DYRKs and YAK1 autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. Proteins in this subfamily play important roles in cell proliferation, differentiation, survival, growth, and development. The DYRK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271035 [Multi-domain]  Cd Length: 262  Bit Score: 106.97  E-value: 1.61e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIdlEEAEDEIEDIQQEITVL------SQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14133    4 LEVLGKGTFGQVVKCYDLLTGEEVALKII--KNNKDYLDQSLDEIRLLellnkkDKADKYHIVRLKDVFYFKNHLCIVFE 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLgGGSALDLLRagpFDEFQ------IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD--VKLADFGVAGQLTDT 172
Cdd:cd14133   82 LL-SQNLYEFLK---QNKFQylslprIRKIAQQILEALVFLHSLGLIHCDLKPENILLASYSRcqIKIIDFGSSCFLTQR 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 qikRNTFV------------GTPFWA--DIWSLGITAIELAKGEP--PNSDMHPM--RVLFLIPKNNPPTLIGDFTKS-- 232
Cdd:cd14133  158 ---LYSYIqsryyrapevilGLPYDEkiDMWSLGCILAELYTGEPlfPGASEVDQlaRIIGTIGIPPAHMLDQGKADDel 234
                        250       260
                 ....*....|....*....|....*...
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14133  235 FVDFLKKLLEIDPKERPTASQALSHPWL 262
STKc_CCRK cd07832
Catalytic domain of the Serine/Threonine Kinase, Cell Cycle-Related Kinase; STKs catalyze the ...
27-259 2.39e-26

Catalytic domain of the Serine/Threonine Kinase, Cell Cycle-Related Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CCRK was previously called p42. It is a Cyclin-Dependent Kinase (CDK)-Activating Kinase (CAK) which is essential for the activation of CDK2. It is indispensable for cell growth and has been implicated in the progression of glioblastoma multiforme. In the heart, a splice variant of CCRK with a different C-terminal half is expressed; this variant promotes cardiac cell growth and survival and is significantly down-regulated during the development of heart failure. The CCRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270826 [Multi-domain]  Cd Length: 287  Bit Score: 107.03  E-value: 2.39e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAED-EIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd07832    5 LGRIGEGAHGIVFKAKDRETGETVALKKVALRKLEGgIPNQALREIKALQACqGHPYVVKLRDVFPHGTGFVLVFEYMLS 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSAlDLLRAG--PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIKRNTF--V 180
Cdd:cd07832   85 SLS-EVLRDEerPLTEAQVKRYMRMLLKGVAYMHANRIMHRDLKPANLLISSTGVLKIADFGLA-RLFSEEDPRLYShqV 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW---------------ADIWSLGITAIELAKGEP--------------------PNSDMHP-MRVLFLIPK----N 220
Cdd:cd07832  163 ATRWYrapellygsrkydegVDLWAVGCIFAELLNGSPlfpgendieqlaivlrtlgtPNEKTWPeLTSLPDYNKitfpE 242
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 148697152 221 NPP----TLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07832  243 SKGirleEIFPDCSPEAIDLLKGLLVYNPKKRLSAEEALRHPY 285
STKc_Nek8 cd08220
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
24-260 3.22e-26

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek8 contains an N-terminal kinase catalytic domain and a C-terminal RCC1 (regulator of chromosome condensation) domain. A double point mutation in Nek8 causes cystic kidney disease in mice that genetically resembles human autosomal recessive polycystic kidney disease (ARPKD). Nek8 is also associated with a rare form of juvenile renal cystic disease, nephronophthisis type 9. It has been suggested that a defect in the ciliary localization of Nek8 contributes to the development of cysts manifested by these diseases. Nek8 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270859 [Multi-domain]  Cd Length: 256  Bit Score: 105.97  E-value: 3.22e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEI-EDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd08220    2 YEKIRVVGRGAYGTVYLCRRKDDNKLVIIKQIPVEQMTKEErQAALNEVKVLSMLHHPNIIEYYESFLEDKALMIVMEYA 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLL--RAGPF-DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSE-QGDVKLADFGVAGQLTdTQIKRNT 178
Cdd:cd08220   82 PGGTLFEYIqqRKGSLlSEEEILHFFVQILLALHHVHSKQILHRDLKTQNILLNKkRTVVKIGDFGISKILS-SKSKAYT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAK----GEPPNSdmhPMRVLFLIPKNNPPtLIGDFTKSFKEFIDAC 240
Cdd:cd08220  161 VVGTPCYispelcegkpynqkSDIWALGCVLYELASlkraFEAANL---PALVLKIMRGTFAP-ISDRYSEELRHLILSM 236
                        250       260
                 ....*....|....*....|
gi 148697152 241 LNKDPSFRPTAKELLKHKFI 260
Cdd:cd08220  237 LHLDPNKRPTLSEIMAQPII 256
STKc_Nek9 cd08221
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
30-260 3.28e-26

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 9; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek9, also called Nercc1, is primarily a cytoplasmic protein but can also localize in the nucleus. It is involved in modulating chromosome alignment and splitting during mitosis. It interacts with the gamma-tubulin ring complex and the Ran GTPase, and is implicated in microtubule organization. Nek9 associates with FACT (FAcilitates Chromatin Transcription) and modulates interphase progression. It also interacts with Nek6, and Nek7, during mitosis, resulting in their activation. Nek9 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270860 [Multi-domain]  Cd Length: 256  Bit Score: 105.97  E-value: 3.28e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVF---KGIDNrtqQVVAIKIIDLEEAEDEIED-IQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd08221    8 LGRGAFGEAVlyrKTEDN---SLVVWKEVNLSRLSEKERRdALNEIDILSLLNHDNIITYYNHFLDGESLFIEMEYCNGG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRAGP---FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGT 182
Cdd:cd08221   85 NLHDKIAQQKnqlFPEEVVLWYLYQIVSAVSHIHKAGILHRDIKTLNIFLTKADLVKLGDFGISKVLDSESSMAESIVGT 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 PFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFR 248
Cdd:cd08221  165 PYYmspelvqgvkynfkSDIWAVGCVLYELLTLKRTFDATNPLRLAVKIVQGEYEDIDEQYSEEIIQLVHDCLHQDPEDR 244
                        250
                 ....*....|..
gi 148697152 249 PTAKELLKHKFI 260
Cdd:cd08221  245 PTAEELLERPLL 256
STKc_PKC cd05570
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase C; STKs catalyze the transfer ...
30-259 3.63e-26

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, classical PKCs depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. Novel PKCs are calcium-independent, but require DAG and PS for activity, while atypical PKCs only require PS. PKCs phosphorylate and modify the activities of a wide variety of cellular proteins including receptors, enzymes, cytoskeletal proteins, transcription factors, and other kinases. They play a central role in signal transduction pathways that regulate cell migration and polarity, proliferation, differentiation, and apoptosis. Also included in this subfamily are the PKC-like proteins, called PKNs. The PKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270722 [Multi-domain]  Cd Length: 318  Bit Score: 107.30  E-value: 3.63e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQ-CDSSYVTKYYgSCLQG-SKLWIIMEYLGGG 105
Cdd:cd05570    3 LGKGSFGKVMLAERKKTDELYAIKVLkkEVIIEDDDVECTMTEKRVLALaNRHPFLTGLH-ACFQTeDRLYFVMEYVNGG 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 salDLL----RAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA------GQLTd 171
Cdd:cd05570   82 ---DLMfhiqRARRFTEerarFYAA----EICLALQFLHERGIIYRDLKLDNVLLDAEGHIKIADFGMCkegiwgGNTT- 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 tqikrNTFVGTP--------------FWADIWSLGITAIELAKGEPP----NSDMhpmrvLFLIPKNNPPTLIGDFTKSF 233
Cdd:cd05570  154 -----STFCGTPdyiapeilreqdygFSVDWWALGVLLYEMLAGQSPfegdDEDE-----LFEAILNDEVLYPRWLSREA 223
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 234 KEFIDACLNKDPSFR----PT-AKELLKHKF 259
Cdd:cd05570  224 VSILKGLLTKDPARRlgcgPKgEADIKAHPF 254
STKc_PLK4 cd14186
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 4; STKs catalyze the ...
22-260 4.15e-26

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK4, also called SAK or STK18, is structurally different from other PLKs in that it contains only one polo box that can form two adjacent polo boxes and a functional PDB by homodimerization. It is required for late mitotic progression, cell survival, and embryonic development. It localizes to centrosomes and is required for centriole duplication and chromosomal stability. Overexpression of PLK4 may be associated with colon tumors. The PLK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271088 [Multi-domain]  Cd Length: 256  Bit Score: 105.71  E-value: 4.15e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIID--LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd14186    1 EDFKVLNLLGKGSFACVYRARSLHTGLEVAIKMIDkkAMQKAGMVQRVRNEVEIHCQLKHPSILELYNYFEDSNYVYLVL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd14186   81 EMCHNGEMSRYLknRKKPFTEDEARHFMHQIVTGMLYLHSHGILHRDLTLSNLLLTRNMNIKIADFGLATQLKMPHEKHF 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVL--FLIPKNNPPTLIgdfTKSFKEFIDACL 241
Cdd:cd14186  161 TMCGTPNYispeiatrsahgleSDVWSLGCMFYTLLVGRPPFDTDTVKNTLnkVVLADYEMPAFL---SREAQDLIHQLL 237
                        250
                 ....*....|....*....
gi 148697152 242 NKDPSFRPTAKELLKHKFI 260
Cdd:cd14186  238 RKNPADRLSLSSVLDHPFM 256
STKc_ROCK_NDR_like cd05573
Catalytic domain of Rho-associated coiled-coil containing protein kinase (ROCK)- and Nuclear ...
24-259 5.69e-26

Catalytic domain of Rho-associated coiled-coil containing protein kinase (ROCK)- and Nuclear Dbf2-Related (NDR)-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this subfamily include ROCK and ROCK-like proteins such as DMPK, MRCK, and CRIK, as well as NDR and NDR-like proteins such as LATS, CBK1 and Sid2p. ROCK and CRIK are effectors of the small GTPase Rho, while MRCK is an effector of the small GTPase Cdc42. NDR and NDR-like kinases contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Proteins in this subfamily are involved in regulating many cellular functions including contraction, motility, division, proliferation, apoptosis, morphogenesis, and cytokinesis. The ROCK/NDR-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270725 [Multi-domain]  Cd Length: 350  Bit Score: 107.37  E-value: 5.69e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05573    3 FEVIKVIGRGAFGEVWLVRDKDTGQVYAMKILrkSDMLKREQIAHVRAERDILADADSPWIVRLHYAFQDEDHLYLVMEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLL-RAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG------------ 164
Cdd:cd05573   83 MPGGDLMNLLiKYDVFPEetarFYIA----ELVLALDSLHKLGFIHRDIKPDNILLDADGHIKLADFGlctkmnksgdre 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 165 -VAGQLTDTQIK----------------RNTFVGTP--------------FWADIWSLGITAIELAKGEPPNSDMHPM-- 211
Cdd:cd05573  159 sYLNDSVNTLFQdnvlarrrphkqrrvrAYSAVGTPdyiapevlrgtgygPECDWWSLGVILYEMLYGFPPFYSDSLVet 238
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 212 --RVL-----FLIPKnnpptlIGDFTKSFKEFIDACLnKDPSFR-PTAKELLKHKF 259
Cdd:cd05573  239 ysKIMnwkesLVFPD------DPDVSPEAIDLIRRLL-CDPEDRlGSAEEIKAHPF 287
STKc_RSK_C cd14091
C-terminal catalytic domain of the Serine/Threonine Kinases, Ribosomal S6 kinases; STKs ...
27-261 6.52e-26

C-terminal catalytic domain of the Serine/Threonine Kinases, Ribosomal S6 kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. Mammals possess four RSK isoforms (RSK1-4) from distinct genes. RSK proteins are also referred to as MAP kinase-activated protein kinases (MAPKAPKs), 90 kDa ribosomal protein S6 kinases (p90-RSKs), or p90S6Ks. The RSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270993 [Multi-domain]  Cd Length: 291  Bit Score: 105.79  E-value: 6.52e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaeDEIEDIQQEITVLSQcdssY-----VTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14091    5 KEEIGKGSYSVCKRCIHKATGKEYAVKIID-----KSKRDPSEEIEILLR----YgqhpnIITLRDVYDDGNSVYLVTEL 75
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL-SEQGD---VKLADFGVAGQLTDtqikR 176
Cdd:cd14091   76 LRGGELLDrILRQKFFSEREASAVMKTLTKTVEYLHSQGVVHRDLKPSNILYaDESGDpesLRICDFGFAKQLRA----E 151
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTP-----FWA-------------DIWSLGITAIELAKGEPPnsdmhpmrvlFLIPKNNPPTLI------GDFT-- 230
Cdd:cd14091  152 NGLLMTPcytanFVApevlkkqgydaacDIWSLGVLLYTMLAGYTP----------FASGPNDTPEVIlarigsGKIDls 221
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 231 --------KSFKEFIDACLNKDPSFRPTAKELLKHKFIV 261
Cdd:cd14091  222 ggnwdhvsDSAKDLVRKMLHVDPSQRPTAAQVLQHPWIR 260
STKc_HAL4_like cd13994
Catalytic domain of Fungal Halotolerance protein 4-like Serine/Threonine kinases; STKs ...
30-260 8.46e-26

Catalytic domain of Fungal Halotolerance protein 4-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of HAL4, Saccharomyces cerevisiae Ptk2/Stk2, and similar fungal proteins. Proteins in this subfamily are involved in regulating ion transporters. In budding and fission yeast, HAL4 promotes potassium ion uptake, which increases cellular resistance to other cations such as sodium, lithium, and calcium ions. HAL4 stabilizes the major high-affinity K+ transporter Trk1 at the plasma membrane under low K+ conditions, which prevents endocytosis and vacuolar degradation. Budding yeast Ptk2 phosphorylates and regulates the plasma membrane H+ ATPase, Pma1. The HAL4-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270896 [Multi-domain]  Cd Length: 265  Bit Score: 105.08  E-value: 8.46e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEV--FKGIDNRTQQVVAIKII----DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL-QGSKLWIIMEYL 102
Cdd:cd13994    1 IGKGATSVVriVTKKNPRSGVLYAVKEYrrrdDESKRKDYVKRLTSEYIISSKLHHPNIVKVLDLCQdLHGKWCLVMEYC 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRAG---PFDEFqiATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR--- 176
Cdd:cd13994   81 PGGDLFTLIEKAdslSLEEK--DCFFKQILRGVAYLHSHGIAHRDLKPENILLDEDGVLKLTDFGTAEVFGMPAEKEspm 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 -NTFVGT---------------PFWADIWSLGITAIELAKGEPPNSDMHPMRVLF------LIPKNNPPTLIGDFTKS-F 233
Cdd:cd13994  159 sAGLCGSepymapevftsgsydGRAVDVWSCGIVLFALFTGRFPWRSAKKSDSAYkayeksGDFTNGPYEPIENLLPSeC 238
                        250       260
                 ....*....|....*....|....*..
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd13994  239 RRLIYRMLHPDPEKRITIDEALNDPWV 265
PTKc_Jak_rpt2 cd05038
Catalytic (repeat 2) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily ...
20-254 1.03e-25

Catalytic (repeat 2) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily is composed of Jak1, Jak2, Jak3, TYK2, and similar proteins. They are PTKs, catalyzing the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jaks are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase catalytic domain. Most Jaks are expressed in a wide variety of tissues, except for Jak3, which is expressed only in hematopoietic cells. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). Jaks are also involved in regulating the surface expression of some cytokine receptors. The Jak-STAT pathway is involved in many biological processes including hematopoiesis, immunoregulation, host defense, fertility, lactation, growth, and embryogenesis. The Jak subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270634 [Multi-domain]  Cd Length: 284  Bit Score: 105.16  E-value: 1.03e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKG----IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSC--LQGS 93
Cdd:cd05038    2 EERHLKFIKQLGEGHFGSVELCrydpLGDNTGEQVAVKSLQPSGEEQHMSDFKREIEILRTLDHEYIVKYKGVCesPGRR 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALDLLRaGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd05038   82 SLRLIMEYLPSGSLRDYLQ-RHRDQIDLKRLLLfasQICKGMEYLGSQRYIHRDLAARNILVESEDLVKISDFGLAKVLP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DtqiKRNTFVGTP------FW--------------ADIWSLGITAIEL-AKGEPpnsDMHPMR-VLFLIPKNNPPTLIGD 228
Cdd:cd05038  161 E---DKEYYYVKEpgespiFWyapeclresrfssaSDVWSFGVTLYELfTYGDP---SQSPPAlFLRMIGIAQGQMIVTR 234
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 229 FTKSFKE----------------FIDACLNKDPSFRPTAKEL 254
Cdd:cd05038  235 LLELLKSgerlprppscpdevydLMKECWEYEPQDRPSFSDL 276
PTZ00267 PTZ00267
NIMA-related protein kinase; Provisional
68-268 1.23e-25

NIMA-related protein kinase; Provisional


Pssm-ID: 140293 [Multi-domain]  Cd Length: 478  Bit Score: 108.18  E-value: 1.23e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  68 QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYlGGGSALD------LLRAGPFDEFQIATMLKEILKGLDYLHSEKKI 141
Cdd:PTZ00267 113 RSELHCLAACDHFGIVKHFDDFKSDDKLLLIMEY-GSGGDLNkqikqrLKEHLPFQEYEVGLLFYQIVLALDEVHSRKMM 191
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 142 HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI--KRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPN 205
Cdd:PTZ00267 192 HRDLKSANIFLMPTGIIKLGDFGFSKQYSDSVSldVASSFCGTPYYlapelwerkryskkADMWSLGVILYELLTLHRPF 271
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 206 SDMHPMRVL--FLIPKNNP-PTLIGDftkSFKEFIDACLNKDPSFRPTAKELLKHKF----------IVKNSKKTS 268
Cdd:PTZ00267 272 KGPSQREIMqqVLYGKYDPfPCPVSS---GMKALLDPLLSKNPALRPTTQQLLHTEFlkyvanlfqdIVRHSETIS 344
PKc_Myt1 cd14050
Catalytic domain of the Dual-specificity protein kinase, Myt1; Dual-specificity PKs catalyze ...
24-257 1.27e-25

Catalytic domain of the Dual-specificity protein kinase, Myt1; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. Myt1 is a cytoplasmic cell cycle checkpoint kinase that can keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of N-terminal thr (T14) and tyr (Y15) residues, leading to the delay of meiosis I entry. Meiotic progression is ensured by a two-step inhibition and downregulation of Myt1 by CDK1/XRINGO and p90Rsk during oocyte maturation. In addition, Myt1 targets cyclin B1/B2 and is essential for Golgi and ER assembly during telophase. In Drosophila, Myt1 may be a downstream target of Notch during eye development. The Myt1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270952 [Multi-domain]  Cd Length: 249  Bit Score: 103.93  E-value: 1.27e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII-DLEEAEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14050    3 FTILSKLGEGSFGEVFKVRSREDGKLYAVKRSrSRFRGEKDRKRKLEEVERHEKLGEhPNCVRFIKAWEEKGILYIQTEL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLtDTQIKRNTFVG 181
Cdd:cd14050   83 CDTSLQQYCEETHSLPESEVWNILLDLLKGLKHLHDHGLIHLDIKPANIFLSKDGVCKLGDFGLVVEL-DKEDIHDAQEG 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW-------------ADIWSLGITAIELAKGE--PPNSDM-HPMRVLFLipknnPPTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd14050  162 DPRYmapellqgsftkaADIFSLGITILELACNLelPSGGDGwHQLRQGYL-----PEEFTAGLSPELRSIIKLMMDPDP 236
                        250
                 ....*....|..
gi 148697152 246 SFRPTAKELLKH 257
Cdd:cd14050  237 ERRPTAEDLLAL 248
STKc_CDK1_CdkB_like cd07835
Catalytic domain of Cyclin-Dependent protein Kinase 1-like Serine/Threonine Kinases and of ...
24-259 1.76e-25

Catalytic domain of Cyclin-Dependent protein Kinase 1-like Serine/Threonine Kinases and of Plant B-type Cyclin-Dependent protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK, CDK2, and CDK3. CDK1 is also called Cell division control protein 2 (Cdc2) or p34 protein kinase, and is regulated by cyclins A, B, and E. The CDK1/cyclin A complex controls G2 phase entry and progression while the CDK1/cyclin B complex is critical for G2 to M phase transition. CDK2 is regulated by cyclin E or cyclin A. Upon activation by cyclin E, it phosphorylates the retinoblastoma (pRb) protein which activates E2F mediated transcription and allows cells to move into S phase. The CDK2/cyclin A complex plays a role in regulating DNA replication. Studies in knockout mice revealed that CDK1 can compensate for the loss of the cdk2 gene as it can also bind cyclin E and drive G1 to S phase transition. CDK3 is regulated by cyclin C and it phosphorylates pRB specifically during the G0/G1 transition. This phosphorylation is required for cells to exit G0 efficiently and enter the G1 phase. The plant-specific B-type CDKs are expressed from the late S to the M phase of the cell cycle. They are characterized by the cyclin binding motif PPT[A/T]LRE. They play a role in controlling mitosis and integrating developmental pathways, such as stomata and leaf development. CdkB has been shown to associate with both cyclin B, which controls G2/M transition, and cyclin D, which acts as a mediator in linking extracellular signals to the cell cycle. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270829 [Multi-domain]  Cd Length: 283  Bit Score: 104.68  E-value: 1.76e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd07835    1 YQKLEKIGEGTYGVVYKARDKLTGEIVALKKIRLETEDEGVPSTAiREISLLKELNHPNIVRLLDVVHSENKLYLVFEFL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GggsaLDL------LRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTdtqIKR 176
Cdd:cd07835   81 D----LDLkkymdsSPLTGLDPPLIKSYLYQLLQGIAFCHSHRVLHRDLKPQNLLIDTEGALKLADFGLARAFG---VPV 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTF---------------VGTPFWA---DIWSLGITAIELAKGEP--------------------PNSDMHPMRVLFL-- 216
Cdd:cd07835  154 RTYthevvtlwyrapeilLGSKHYStpvDIWSVGCIFAEMVTRRPlfpgdseidqlfrifrtlgtPDEDVWPGVTSLPdy 233
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 148697152 217 ---IPKNNPPTLiGDFTKSFKE----FIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07835  234 kptFPKWARQDL-SKVVPSLDEdgldLLSQMLVYDPAKRISAKAALQHPY 282
STKc_MLTK cd14060
Catalytic domain of the Serine/Threonine Kinase, Mixed lineage kinase-Like mitogen-activated ...
31-255 1.84e-25

Catalytic domain of the Serine/Threonine Kinase, Mixed lineage kinase-Like mitogen-activated protein Triple Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLTK, also called zipper sterile-alpha-motif kinase (ZAK), contains a catalytic kinase domain and a leucine zipper. There are two alternatively-spliced variants, MLTK-alpha and MLTK-beta. MLTK-alpha contains a sterile-alpha-motif (SAM) at the C-terminus. MLTK regulates the c-Jun N-terminal kinase, extracellular signal-regulated kinase, p38 MAPK, and NF-kB pathways. ZAK is the MAP3K involved in the signaling cascade that leads to the ribotoxic stress response initiated by cellular damage due to Shiga toxins and ricin. It may also play a role in cell transformation and cancer development. MAP3Ks (MKKKs or MAPKKKs) phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals.The MLTK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270962 [Multi-domain]  Cd Length: 242  Bit Score: 103.50  E-value: 1.84e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  31 GKGSFGEVFKGIDNRTQQVVAIKIIdleeaedeiEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALDL 110
Cdd:cd14060    2 GGGSFGSVYRAIWVSQDKEVAVKKL---------LKIEKEAEILSVLSHRNIIQFYGAILEAPNYGIVTEYASYGSLFDY 72
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 111 LRAGPFDEF---QIATMLKEILKGLDYLHSE---KKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKrnTFVGTPF 184
Cdd:cd14060   73 LNSNESEEMdmdQIMTWATDIAKGMHYLHMEapvKVIHRDLKSRNVVIAADGVLKICDFGASRFHSHTTHM--SLVGTFP 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 W--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNP-PTLIGDFTKSFKEFIDACLNKDPSFRP 249
Cdd:cd14060  151 WmapeviqslpvsetCDTYSYGVVLWEMLTREVPFKGLEGLQVAWLVVEKNErPTIPSSCPRSFAELMRRCWEADVKERP 230

                 ....*.
gi 148697152 250 TAKELL 255
Cdd:cd14060  231 SFKQII 236
STKc_DCKL cd14095
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase (also called ...
30-257 1.96e-25

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase (also called Doublecortin-like and CAM kinase-like); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL (or DCAMKL) proteins belong to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL proteins contain a C-terminal kinase domain with similarity to CAMKs. They are involved in the regulation of cAMP signaling. Vertebrates contain three DCKL proteins (DCKL1-3); DCKL1 and 2 also contain a serine, threonine, and proline rich domain (SP), while DCKL3 contains only a single DCX domain instead of tandem domains. The DCKL subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270997 [Multi-domain]  Cd Length: 258  Bit Score: 103.94  E-value: 1.96e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14095    8 IGDGNFAVVKECRDKATDKEYALKIIDKAKCKGKEHMIENEVAILRRVKHPNIVQLIEEYDTDTELYLVMELVKGGDLFD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD----VKLADFGVAGQLTDTQIkrnTFVGTPF 184
Cdd:cd14095   88 AITsSTKFTERDASRMVTDLAQALKYLHSLSIVHRDIKPENLLVVEHEDgsksLKLADFGLATEVKEPLF---TVCGTPT 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 WA--------------DIWSLG-ITAIELAkGEPPnsdmhpmrvlFLIPKNNPPTL-----IGDF----------TKSFK 234
Cdd:cd14095  165 YVapeilaetgyglkvDIWAAGvITYILLC-GFPP----------FRSPDRDQEELfdlilAGEFeflspywdniSDSAK 233
                        250       260
                 ....*....|....*....|...
gi 148697152 235 EFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14095  234 DLISRMLVVDPEKRYSAGQVLDH 256
STKc_MAK_like cd07830
Catalytic domain of Male germ cell-Associated Kinase-like Serine/Threonine Kinases; STKs ...
24-259 2.44e-25

Catalytic domain of Male germ cell-Associated Kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of human MAK and MAK-related kinase (MRK), Saccharomyces cerevisiae Ime2p, Schizosaccharomyces pombe Mei4-dependent protein 3 (Mde3) and Pit1, Caenorhabditis elegans dyf-5, Arabidopsis thaliana MHK, and similar proteins. These proteins play important roles during meiosis. MAK is highly expressed in testicular cells specifically in the meiotic phase, but is not essential for spermatogenesis and fertility. It functions as a coactivator of the androgen receptor in prostate cells. MRK, also called Intestinal Cell Kinase (ICK), is expressed ubiquitously, with highest expression in the ovary and uterus. A missense mutation in MRK causes endocrine-cerebro-osteodysplasia, suggesting that this protein plays an important role in the development of many organs. MAK and MRK may be involved in regulating cell cycle and cell fate. Ime2p is a meiosis-specific kinase that is important during meiotic initiation and during the later stages of meiosis. Mde3 functions downstream of the transcription factor Mei-4 which is essential for meiotic prophase I. The MAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270824 [Multi-domain]  Cd Length: 283  Bit Score: 104.15  E-value: 2.44e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKiidleeaedeieDIQQEITVLSQCDS-------------SYVTKYYGSCL 90
Cdd:cd07830    1 YKVIKQLGDGTFGSVYLARNKETGELVAIK------------KMKKKFYSWEECMNlrevkslrklnehPNIVKLKEVFR 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  91 QGSKLWIIMEYLGGgSALDLLRA---GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAG 167
Cdd:cd07830   69 ENDELYFVFEYMEG-NLYQLMKDrkgKPFSESVIRSIIYQILQGLAHIHKHGFFHRDLKPENLLVSGPEVVKIADFGLAR 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QL------TD---TQ-------IKRNTFVGTPfwADIWSLGITAIELAKGEP--------------------PNSDMHP- 210
Cdd:cd07830  148 EIrsrppyTDyvsTRwyrapeiLLRSTSYSSP--VDIWALGCIMAELYTLRPlfpgsseidqlykicsvlgtPTKQDWPe 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 211 -MRVL----FLIPKNNPP---TLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07830  226 gYKLAsklgFRFPQFAPTslhQLIPNASPEAIDLIKDMLRWDPKKRPTASQALQHPY 282
PKc_Mps1 cd14131
Catalytic domain of the Dual-specificity Mitotic checkpoint protein kinase, Monopolar spindle ...
24-259 2.76e-25

Catalytic domain of the Dual-specificity Mitotic checkpoint protein kinase, Monopolar spindle 1 (also called TTK); Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TTK/Mps1 is a spindle checkpoint kinase that was first discovered due to its necessity in centrosome duplication in budding yeast. It was later found to function in the spindle assembly checkpoint, which monitors the proper attachment of chromosomes to the mitotic spindle. In yeast, substrates of Mps1 include the spindle pole body components Spc98p, Spc110p, and Spc42p. The TTK/Mps1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271033 [Multi-domain]  Cd Length: 271  Bit Score: 103.83  E-value: 2.76e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRtQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQC-DSSYVTKYYGS--CLQGSKLWIIM 99
Cdd:cd14131    3 YEILKQLGKGGSSKVYKVLNPK-KKIYALKRVDLEGADEQTLQSYkNEIELLKKLkGSDRIIQLYDYevTDEDDYLYMVM 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYlGG---GSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEqGDVKLADFGVAGQLTD--TQI 174
Cdd:cd14131   82 EC-GEidlATILKKKRPKPIDPNFIRYYWKQMLEAVHTIHEEGIVHSDLKPANFLLVK-GRLKLIDFGIAKAIQNdtTSI 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFW------------------------ADIWSLGITAIELAKGEPP-NSDMHPMRVLFLIPKNNPPTLIGDF 229
Cdd:cd14131  160 VRDSQVGTLNYmspeaikdtsasgegkpkskigrpSDVWSLGCILYQMVYGKTPfQHITNPIAKLQAIIDPNHEIEFPDI 239
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 230 T-KSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14131  240 PnPDLIDVMKRCLQRDPKKRPSIPELLNHPF 270
STKc_TSSK4-like cd14162
Catalytic domain of testis-specific serine/threonine kinase 4 and similar proteins; STKs ...
30-207 4.04e-25

Catalytic domain of testis-specific serine/threonine kinase 4 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK4, also called TSSK5, is expressed in testis from haploid round spermatids to mature spermatozoa. It phosphorylates Cre-Responsive Element Binding protein (CREB), facilitating the binding of CREB to the specific cis cAMP responsive element (CRE), which is important in activating genes related to germ cell differentiation. Mutations in the human TSSK4 gene is associated with infertile Chinese men with impaired spermatogenesis. The TSSK4-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271064 [Multi-domain]  Cd Length: 259  Bit Score: 103.15  E-value: 4.04e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14162    8 LGHGSYAVVKKAYSTKHKCKVAIKIVSKKKAPEDYLQKflPREIEVIKGLKHPNLICFYEAIETTSRVYIIMELAENGDL 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQLTDTQIKRN---TFVGT 182
Cdd:cd14162   88 LDYIRKnGALPEPQARRWFRQLVAGVEYCHSKGVVHRDLKCENLLLDKNNNLKITDFGFArGVMKTKDGKPKlseTYCGS 167
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 148697152 183 ---------------PFWADIWSLGITAIELAKGEPPNSD 207
Cdd:cd14162  168 yayaspeilrgipydPFLSDIWSMGVVLYTMVYGRLPFDD 207
PTKc_Fes_like cd05041
Catalytic domain of Fes-like Protein Tyrosine Kinases; Protein Tyrosine Kinase (PTK) family; ...
28-208 4.05e-25

Catalytic domain of Fes-like Protein Tyrosine Kinases; Protein Tyrosine Kinase (PTK) family; Fes subfamily; catalytic (c) domain. Fes subfamily members include Fes (or Fps), Fer, and similar proteins. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fes subfamily proteins are cytoplasmic (or nonreceptor) tyr kinases containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. The genes for Fes (feline sarcoma) and Fps (Fujinami poultry sarcoma) were first isolated from tumor-causing retroviruses. The viral oncogenes encode chimeric Fes proteins consisting of Gag sequences at the N-termini, resulting in unregulated tyr kinase activity. Fes and Fer kinases play roles in haematopoiesis, inflammation and immunity, growth factor signaling, cytoskeletal regulation, cell migration and adhesion, and the regulation of cell-cell interactions. Fes and Fer show redundancy in their biological functions.


Pssm-ID: 270637 [Multi-domain]  Cd Length: 251  Bit Score: 102.91  E-value: 4.05e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05041    1 EKIGRGNFGDVYRGVLKPDNTEVAVKTCRETLPPDLKRKFLQEARILKQYDHPNIVKLIGVCVQKQPIMIVMELVPGGSL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG-----------VAGQLTDTQI 174
Cdd:cd05041   81 LTFLRkkGARLTVKQLLQMCLDAAAGMEYLESKNCIHRDLAARNCLVGENNVLKISDFGmsreeedgeytVSDGLKQIPI 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 148697152 175 K----------RNTFVgtpfwADIWSLGITAIEL-AKGEPPNSDM 208
Cdd:cd05041  161 KwtapealnygRYTSE-----SDVWSFGILLWEIfSLGATPYPGM 200
STKc_CDK4_6_like cd07838
Catalytic domain of Cyclin-Dependent protein Kinase 4 and 6-like Serine/Threonine Kinases; ...
27-259 5.64e-25

Catalytic domain of Cyclin-Dependent protein Kinase 4 and 6-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK4 and CDK6 partner with D-type cyclins to regulate the early G1 phase of the cell cycle. They are the first kinases activated by mitogenic signals to release cells from the G0 arrested state. CDK4 and CDK6 are both expressed ubiquitously, associate with all three D cyclins (D1, D2 and D3), and phosphorylate the retinoblastoma (pRb) protein. They are also regulated by the INK4 family of inhibitors which associate with either the CDK alone or the CDK/cyclin complex. CDK4 and CDK6 show differences in subcellular localization, sensitivity to some inhibitors, timing in activation, tumor selectivity, and possibly substrate profiles. Although CDK4 and CDK6 seem to show some redundancy, they also have discrete, nonoverlapping functions. CDK6 plays an important role in cell differentiation. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK4/6-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270831 [Multi-domain]  Cd Length: 287  Bit Score: 103.12  E-value: 5.64e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSS---YVTKYYGSCL-----QGSKLWI 97
Cdd:cd07838    4 VAEIGEGAYGTVYKARDLQDGRFVALKKVRVPLSEEGIPLSTiREIALLKQLESFehpNVVRLLDVCHgprtdRELKLTL 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIK 175
Cdd:cd07838   84 VFEHVDQDLATYLDKCPKpgLPPETIKDLMRQLLRGLDFLHSHRIVHRDLKPQNILVTSDGQVKLADFGLA-RIYSFEMA 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTpFW---------------ADIWSLGITAIELAKGEP---PNSDMHPMRVLFLI---------PKNN------- 221
Cdd:cd07838  163 LTSVVVT-LWyrapevllqssyatpVDMWSVGCIFAELFNRRPlfrGSSEADQLGKIFDViglpseeewPRNSalprssf 241
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 148697152 222 PPTLIGDFTK-------SFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07838  242 PSYTPRPFKSfvpeideEGLDLLKKMLTFNPHKRISAFEALQHPY 286
STKc_EIF2AK2_PKR cd14047
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
24-257 6.93e-25

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 2 or Protein Kinase regulated by RNA; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKR (or EIF2AK2) contains an N-terminal double-stranded RNA (dsRNA) binding domain and a C-terminal catalytic kinase domain. It is activated by dsRNA, which is produced as a replication intermediate in virally infected cells. It plays a key role in mediating innate immune responses to viral infection. PKR is also directly activated by PACT (protein activator of PKR) and heparin, and is inhibited by viral proteins and RNAs. PKR also regulates transcription and signal transduction in diseased cells, playing roles in tumorigenesis and neurodegenerative diseases. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The PKR subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270949 [Multi-domain]  Cd Length: 267  Bit Score: 102.57  E-value: 6.93e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKG---IDNRTqqvVAIKIIDLEEAEDeiediQQEITVLSQCDSSYVTKYYG------------- 87
Cdd:cd14047    8 FKEIELIGSGGFGQVFKAkhrIDGKT---YAIKRVKLNNEKA-----EREVKALAKLDHPNIVRYNGcwdgfdydpetss 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  88 ---SCLQGSKLWIIMEYLGGG---SALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLA 161
Cdd:cd14047   80 snsSRSKTKCLFIQMEFCEKGtleSWIEKRNGEKLDKVLALEIFEQITKGVEYIHSKKLIHRDLKPSNIFLVDTGKVKIG 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 162 DFGVAGQLTDTqIKRNTFVGTPFW--------------ADIWSLGITAIELAKgepPNSDMHPMRVLFLIPKNNPPTLIg 227
Cdd:cd14047  160 DFGLVTSLKND-GKRTKSKGTLSYmspeqissqdygkeVDIYALGLILFELLH---VCDSAFEKSKFWTDLRNGILPDI- 234
                        250       260       270
                 ....*....|....*....|....*....|...
gi 148697152 228 dFTKSFK---EFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14047  235 -FDKRYKiekTIIKKMLSKKPEDRPNASEILRT 266
STKc_IRAK cd14066
Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases ...
30-257 8.72e-25

Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases and related STKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. Some IRAKs may also play roles in T- and B-cell signaling, and adaptive immunity. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK-1, -2, and -4 are ubiquitously expressed and are active kinases, while IRAK-M is only induced in monocytes and macrophages and is an inactive kinase. Variations in IRAK genes are linked to diverse diseases including infection, sepsis, cancer, and autoimmune diseases. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain (a pseudokinase domain in the case of IRAK3), and a C-terminal domain; IRAK-4 lacks the C-terminal domain. This subfamily includes plant receptor-like kinases (RLKs) including Arabidopsis thaliana BAK1 and CLAVATA1 (CLV1). BAK1 functions in BR (brassinosteroid)-regulated plant development and in pathways involved in plant resistance to pathogen infection and herbivore attack. CLV1, directly binds small signaling peptides, CLAVATA3 (CLV3) and CLAVATA3/EMBRYO SURROUNDING REGI0N (CLE), to restrict stem cell proliferation: the CLV3-CLV1-WUS (WUSCHEL) module influences stem cell maintenance in the shoot apical meristem, and the CLE40 (CLAVATA3/EMBRYO SURROUNDING REGION40) -ACR4 (CRINKLY4) -CLV1- WOX5 (WUSCHEL-RELATED HOMEOBOX5) module at the root apical meristem. The IRAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270968 [Multi-domain]  Cd Length: 272  Bit Score: 102.35  E-value: 8.72e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIdNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14066    1 IGSGGFGTVYKGV-LENGTVVAVKRLNEMNCAASKKEFLTELEMLGRLRHPNLVRLLGYCLESDEKLLVYEYMPNGSLED 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAG----PFDEFQIATMLKEILKGLDYLHSEKK---IHRDIKAANVLLSEQGDVKLADFGVA--GQLTDTQIKRNTFV 180
Cdd:cd14066   80 RLHCHkgspPLPWPQRLKIAKGIARGLEYLHEECPppiIHGDIKSSNILLDEDFEPKLTDFGLArlIPPSESVSKTSAVK 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GT-----PFWA---------DIWSLGITAIELAKGEPPNSDmhpmrvlflipkNNPPTLIGDFT--------KSFKEFID 238
Cdd:cd14066  160 GTigylaPEYIrtgrvstksDVYSFGVVLLELLTGKPAVDE------------NRENASRKDLVewveskgkEELEDILD 227
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 148697152 239 ----------------------ACLNKDPSFRPTAKELLKH 257
Cdd:cd14066  228 krlvdddgveeeeveallrlalLCTRSDPSLRPSMKEVVQM 268
STKc_DRAK cd14106
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
28-260 9.05e-25

Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs, also called STK17, were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 and DRAK2. Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. They may play a role in apoptotic signaling. The DRAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271008 [Multi-domain]  Cd Length: 268  Bit Score: 102.04  E-value: 9.05e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd14106   14 TPLGRGKFAVVRKCIHKETGKEYAAKFLRKRRRGQDCRNEiLHEIAVLELCkDCPRVVNLHEVYETRSELILILELAAGG 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSE---QGDVKLADFGVAgQLTDTQIKRNTFVG 181
Cdd:cd14106   94 ELQTLLdEEECLTEADVRRLMRQILEGVQYLHERNIVHLDLKPQNILLTSefpLGDIKLCDFGIS-RVIGEGEEIREILG 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd14106  173 TPdyvapeilsyepisLATDMWSIGVLTYVLLTGHSPFGGDDKQETFLNISQCNldfPEELFKDVSPLAIDFIKRLLVKD 252
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd14106  253 PEKRLTAKECLEHPWL 268
STKc_Nek3 cd08219
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
27-255 9.23e-25

Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek3 is primarily localized in the cytoplasm and shows no cell cycle-dependent changes in its activity. It is present in the axons of neurons and affects morphogenesis and polarity through its regulation of microtubule acetylation. Nek3 modulates the signaling of the prolactin receptor through its activation of Vav2 and contributes to prolactin-mediated motility of breast cancer cells. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173759 [Multi-domain]  Cd Length: 255  Bit Score: 101.97  E-value: 9.23e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd08219    5 LRVVGEGSFGRALLVQHVNSDQKYAMKEIRLPKSSSAVEDSRKEAVLLAKMKHPNIVAFKESFEADGHLYIVMEYCDGGD 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALD---LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTP 183
Cdd:cd08219   85 LMQkikLQRGKLFPEDTILQWFVQMCLGVQHIHEKRVLHRDIKSKNIFLTQNGKVKLGDFGSARLLTSPGAYACTYVGTP 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRP 249
Cdd:cd08219  165 YYvppeiwenmpynnkSDIWSLGCILYELCTLKHPFQANSWKNLILKVCQGSYKPLPSHYSYELRSLIKQMFKRNPRSRP 244

                 ....*.
gi 148697152 250 TAKELL 255
Cdd:cd08219  245 SATTIL 250
PTKc_InsR_like cd05032
Catalytic domain of Insulin Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer ...
20-255 1.01e-24

Catalytic domain of Insulin Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The InsR subfamily is composed of InsR, Insulin-like Growth Factor-1 Receptor (IGF-1R), and similar proteins. InsR and IGF-1R are receptor PTKs (RTKs) composed of two alphabeta heterodimers. Binding of the ligand (insulin, IGF-1, or IGF-2) to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, stimulating downstream kinase activities, which initiate signaling cascades and biological function. InsR and IGF-1R, which share 84% sequence identity in their kinase domains, display physiologically distinct yet overlapping functions in cell growth, differentiation, and metabolism. InsR activation leads primarily to metabolic effects while IGF-1R activation stimulates mitogenic pathways. In cells expressing both receptors, InsR/IGF-1R hybrids are found together with classical receptors. Both receptors can interact with common adaptor molecules such as IRS-1 and IRS-2. The InsR-like subfamily is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173625 [Multi-domain]  Cd Length: 277  Bit Score: 102.42  E-value: 1.01e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGI-----DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSK 94
Cdd:cd05032    4 PREKITLIRELGQGSFGMVYEGLakgvvKGEPETRVAIKTVNENASMRERIEFLNEASVMKEFNCHHVVRLLGVVSTGQP 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEYLGGGSALDLLRA-----------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADF 163
Cdd:cd05032   84 TLVVMELMAKGDLKSYLRSrrpeaennpglGPPTLQKFIQMAAEIADGMAYLAAKKFVHRDLAARNCMVAEDLTVKIGDF 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 164 GVAGQLTDTQIKRNTFVGT-PF-W--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKN---NPP 223
Cdd:cd05032  164 GMTRDIYETDYYRKGGKGLlPVrWmapeslkdgvfttkSDVWSFGVVLWEMATlAEQPYQGLSNEEVLKFVIDGghlDLP 243
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 224 TLIGDFtksFKEFIDACLNKDPSFRPTAKELL 255
Cdd:cd05032  244 ENCPDK---LLELMRMCWQYNPKMRPTFLEIV 272
STKc_PLK1 cd14187
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1; STKs catalyze the ...
30-259 1.43e-24

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK1 functions as a positive regulator of mitosis, meiosis, and cytokinesis. Its localization changes during mitotic progression; associating first with centrosomes in prophase, with kinetochores in prometaphase and metaphase, at the central spindle in anaphase, and in the midbody during telophase. It carries multiple functions throughout the cell cycle through interactions with differrent substrates at these specific subcellular locations. PLK1 is overexpressed in many human cancers and is associated with poor prognosis. The PLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271089 [Multi-domain]  Cd Length: 265  Bit Score: 101.55  E-value: 1.43e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14187   15 LGKGGFAKCYEITDADTKEVFAGKIVpkSLLLKPHQKEKMSMEIAIHRSLAHQHVVGFHGFFEDNDFVYVVLELCRRRSL 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDL-LRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTP--- 183
Cdd:cd14187   95 LELhKRRKALTEPEARYYLRQIILGCQYLHRNRVIHRDLKLGNLFLNDDMEVKIGDFGLATKVEYDGERKKTLCGTPnyi 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 -----------FWADIWSLGITAIELAKGEPPnSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAK 252
Cdd:cd14187  175 apevlskkghsFEVDIWSIGCIMYTLLVGKPP-FETSCLKETYLRIKKNEYSIPKHINPVAASLIQKMLQTDPTARPTIN 253

                 ....*..
gi 148697152 253 ELLKHKF 259
Cdd:cd14187  254 ELLNDEF 260
STKc_Nek4 cd08223
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
24-260 1.96e-24

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek4 is highly abundant in the testis. Its specific function is unknown. Neks are involved in the regulation of downstream processes following the activation of Cdc2, and many of their functions are cell cycle-related. They play critical roles in microtubule dynamics during ciliogenesis and mitosis. Nek4 is one in a family of 11 different Neks (Nek1-11). The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270862 [Multi-domain]  Cd Length: 257  Bit Score: 100.97  E-value: 1.96e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEI-EDIQQEITVLSQCDSSYVTKYYGScLQGSK--LWIIME 100
Cdd:cd08223    2 YQFLRVIGKGSYGEVWLVRHKRDRKQYVIKKLNLKNASKRErKAAEQEAKLLSKLKHPNIVSYKES-FEGEDgfLYIVMG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAG---PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd08223   81 FCEGGDLYTRLKEQkgvLLEERQVVEWFVQIAMALQYMHERNILHRDLKTQNIFLTKSNIIKVGDLGIARVLESSSDMAT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELA--KGEPPNSDMHPMrvLFLIPKNNPPTLIGDFTKSFKEFIDACL 241
Cdd:cd08223  161 TLIGTPYYmspelfsnkpynhkSDVWALGCCVYEMAtlKHAFNAKDMNSL--VYKILEGKLPPMPKQYSPELGELIKAML 238
                        250
                 ....*....|....*....
gi 148697152 242 NKDPSFRPTAKELLKHKFI 260
Cdd:cd08223  239 HQDPEKRPSVKRILRQPYI 257
STKc_NIM1 cd14075
Catalytic domain of the Serine/Threonine Kinase, NIM1; STKs catalyze the transfer of the ...
30-260 2.72e-24

Catalytic domain of the Serine/Threonine Kinase, NIM1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NIM1 is a widely-expressed kinase belonging to the AMP-activated protein kinase (AMPK) subfamily. Although present in most tissues, NIM1 kinase activity is only observed in the brain and testis. NIM1 is capable of autophosphorylating and activating itself, but may be present in other tissues in the inactive form. The physiological function of NIM1 has yet to be elucidated. The NIM1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270977 [Multi-domain]  Cd Length: 255  Bit Score: 100.49  E-value: 2.72e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEA-EDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd14075   10 LGSGNFSQVKLGIHQLTKEKVAIKILDKTKLdQKTQRLLSREISSMEKLHHPNIIRLYEVVETLSKLHLVMEYASGGELY 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 D-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRNTFVGTPFWA- 186
Cdd:cd14075   90 TkISTEGKLSESEAKPLFAQIVSAVKHMHENNIIHRDLKAENVFYASNNCVKVGDFGFSTHAKRGE-TLNTFCGSPPYAa 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 187 --------------DIWSLGITAIELAKGeppnsdMHPMRVLfLIPKNNPPTLIGDFT------KSFKEFIDACLNKDPS 246
Cdd:cd14075  169 pelfkdehyigiyvDIWALGVLLYFMVTG------VMPFRAE-TVAKLKKCILEGTYTipsyvsEPCQELIRGILQPVPS 241
                        250
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd14075  242 DRYSIDEIKNSEWL 255
PKc_DYRK cd14210
Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and ...
27-260 2.74e-24

Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and -Regulated Kinase; Protein Kinases (PKs), Dual-specificity tYrosine-phosphorylated and -Regulated Kinase (DYRK) subfamily, catalytic (c) domain. Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. The DYRK subfamily is part of a larger superfamily that includes the catalytic domains of other protein S/T PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K). DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. They play important roles in cell proliferation, differentiation, survival, and development. Vertebrates contain multiple DYRKs (DYRK1-4) and mammals contain two types of DYRK1 proteins, DYRK1A and DYRK1B. DYRK1A is involved in neuronal differentiation and is implicated in the pathogenesis of DS (Down syndrome). DYRK1B plays a critical role in muscle differentiation by regulating transcription, cell motility, survival, and cell cycle progression. It is overexpressed in many solid tumors where it acts as a tumor survival factor. DYRK2 promotes apoptosis in response to DNA damage by phosphorylating the tumor suppressor p53, while DYRK3 promotes cell survival by phosphorylating SIRT1 and promoting p53 deacetylation. DYRK4 is a testis-specific kinase that may function during spermiogenesis.


Pssm-ID: 271112 [Multi-domain]  Cd Length: 311  Bit Score: 101.85  E-value: 2.74e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaEDEIEDIQQ---EITVLSQ------CDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd14210   18 LSVLGKGSFGQVVKCLDHKTGQLVAIKII-----RNKKRFHQQalvEVKILKHlndndpDDKHNIVRYKDSFIFRGHLCI 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLggGSAL-DLLRAGPFDEF---QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG--DVKLADFGVA---GQ 168
Cdd:cd14210   93 VFELL--SINLyELLKSNNFQGLslsLIRKFAKQILQALQFLHKLNIIHCDLKPENILLKQPSksSIKVIDFGSScfeGE 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 LTDTQIK----RNTFV------GTPFwaDIWSLGITAIELAKGEP--------------------PNSDM---HPMRVLF 215
Cdd:cd14210  171 KVYTYIQsrfyRAPEVilglpyDTAI--DMWSLGCILAELYTGYPlfpgeneeeqlacimevlgvPPKSLidkASRRKKF 248
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 216 -------LIPKNNPPTLIGDFTKS-----------FKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14210  249 fdsngkpRPTTNSKGKKRRPGSKSlaqvlkcddpsFLDFLKKCLRWDPSERMTPEEALQHPWI 311
STKc_CDKL2_3 cd07846
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 2 and 3; ...
22-259 3.36e-24

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 2 and 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKL2, also called p56 KKIAMRE, is expressed in testis, kidney, lung, and brain. It functions mainly in mature neurons and plays an important role in learning and memory. Inactivation of CDKL3, also called NKIAMRE (NKIATRE in rat), by translocation is associated with mild mental retardation. It has been reported that CDKL3 is lost in leukemic cells having a chromosome arm 5q deletion, and may contribute to the transformed phenotype. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270836 [Multi-domain]  Cd Length: 286  Bit Score: 100.96  E-value: 3.36e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKI-IDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd07846    1 EKYENLGLVGEGSYGMVMKCRHKETGQIVAIKKfLESEDDKMVKKIAMREIKMLKQLRHENLVNLIEVFRRKKRWYLVFE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGgSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 178
Cdd:cd07846   81 FVDH-TVLDDLEKYPngLDESRVRKYLFQILRGIDFCHSHNIIHRDIKPENILVSQSGVVKLCDFGFARTLAAPGEVYTD 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW---------------ADIWSLGITAIELAKGE---PPNSDM----HPMRVL-FLIPKN------NPP------ 223
Cdd:cd07846  160 YVATRWYrapellvgdtkygkaVDVWAVGCLVTEMLTGEplfPGDSDIdqlyHIIKCLgNLIPRHqelfqkNPLfagvrl 239
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 224 -------TLIGDFTKSFKEFID---ACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07846  240 pevkevePLERRYPKLSGVVIDlakKCLHIDPDKRPSCSELLHHEF 285
STKc_GSK3 cd14137
The catalytic domain of the Serine/Threonine Kinase, Glycogen Synthase Kinase 3; STKs catalyze ...
24-259 3.78e-24

The catalytic domain of the Serine/Threonine Kinase, Glycogen Synthase Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GSK3 is a mutifunctional kinase involved in many cellular processes including cell division, proliferation, differentiation, adhesion, and apoptosis. In plants, GSK3 plays a role in the response to osmotic stress. In Caenorhabditis elegans, it plays a role in regulating normal oocyte-to-embryo transition and response to oxidative stress. In Chlamydomonas reinhardtii, GSK3 regulates flagellar length and assembly. In mammals, there are two isoforms, GSK3alpha and GSK3beta, which show both distinct and redundant functions. The two isoforms differ mainly in their N-termini. They are both involved in axon formation and in Wnt signaling.They play distinct roles in cardiogenesis, with GSKalpha being essential in cardiomyocyte survival, and GSKbeta regulating heart positioning and left-right symmetry. GSK3beta was first identified as a regulator of glycogen synthesis, but has since been determined to play other roles. It regulates the degradation of beta-catenin and IkB. Beta-catenin is the main effector of Wnt, which is involved in normal haematopoiesis and stem cell function. IkB is a central inhibitor of NF-kB, which is critical in maintaining leukemic cell growth. GSK3beta is enriched in the brain and is involved in regulating neuronal signaling pathways. It is implicated in the pathogenesis of many diseases including Type II diabetes, obesity, mood disorders, Alzheimer's disease, osteoporosis, and some types of cancer, among others. The GSK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271039 [Multi-domain]  Cd Length: 293  Bit Score: 101.04  E-value: 3.78e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIK--IIDleeaedeIEDIQQEITVLSQCDSSYVTKYYGSCL-QGSK-----L 95
Cdd:cd14137    6 YTIEKVIGSGSFGVVYQAKLLETGEVVAIKkvLQD-------KRYKNRELQIMRRLKHPNIVKLKYFFYsSGEKkdevyL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGgSALDLLR-----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL-SEQGDVKLADFGVAGQL 169
Cdd:cd14137   79 NLVMEYMPE-TLYRVIRhysknKQTIPIIYVKLYSYQLFRGLAYLHSLGICHRDIKPQNLLVdPETGVLKLCDFGSAKRL 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQ----------------IKRNTFVGTPfwADIWSLG-ITAiELAKGEP--------------------PN----SDM 208
Cdd:cd14137  158 VPGEpnvsyicsryyrapelIFGATDYTTA--IDIWSAGcVLA-ELLLGQPlfpgessvdqlveiikvlgtPTreqiKAM 234
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 209 HPMRVLFLIPKNNPPTL---IGDFT-KSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14137  235 NPNYTEFKFPQIKPHPWekvFPKRTpPDAIDLLSKILVYNPSKRLTALEALAHPF 289
STKc_Kin1_2 cd14077
Catalytic domain of Kin1, Kin2, and simlar Serine/Threonine Kinases; STKs catalyze the ...
27-260 4.03e-24

Catalytic domain of Kin1, Kin2, and simlar Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of yeast Kin1, Kin2, and similar proteins. Fission yeast Kin1 is a membrane-associated kinase that is involved in regulating cell surface cohesiveness during interphase. It also plays a role during mitosis, linking actomyosin ring assembly with septum synthesis and membrane closure to ensure separation of daughter cells. Budding yeast Kin1 and Kin2 act downstream of the Rab-GTPase Sec4 and are associated with the exocytic apparatus; they play roles in the secretory pathway. The Kin1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270979 [Multi-domain]  Cd Length: 267  Bit Score: 100.60  E-value: 4.03e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDS--------------SYVTKYYGSCLQG 92
Cdd:cd14077    6 VKTIGAGSMGKVKLAKHIRTGEKCAIKIIPRASNAGLKKEREKRLEKEISRDIrtireaalssllnhPHICRLRDFLRTP 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  93 SKLWIIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTD 171
Cdd:cd14077   86 NHYYMLFEYVDGGQLLDyIISHGKLKEKQARKFARQIASALDYLHRNSIVHRDLKIENILISKSGNIKIIDFGLS-NLYD 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 TQIKRNTFVGTPFWA---------------DIWSLGITAIELAKGEPPNSDMHpMRVLFLIPKNN----PPTLigdfTKS 232
Cdd:cd14077  165 PRRLLRTFCGSLYFAapellqaqpytgpevDVWSFGVVLYVLVCGKVPFDDEN-MPALHAKIKKGkveyPSYL----SSE 239
                        250       260
                 ....*....|....*....|....*...
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14077  240 CKSLISRMLVVDPKKRATLEQVLNHPWM 267
PTKc_Csk_like cd05039
Catalytic domain of C-terminal Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
20-256 5.22e-24

Catalytic domain of C-terminal Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of Csk, Chk, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. They negatively regulate the activity of Src kinases that are anchored to the plasma membrane. To inhibit Src kinases, Csk and Chk are translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. Csk catalyzes the tyr phosphorylation of the regulatory C-terminal tail of Src kinases, resulting in their inactivation. Chk inhibit Src kinases using a noncatalytic mechanism by simply binding to them. As negative regulators of Src kinases, Csk and Chk play important roles in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. The Csk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270635 [Multi-domain]  Cd Length: 256  Bit Score: 99.73  E-value: 5.22e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIdnRTQQVVAIKIIdleeaEDEIEDIQQ---EITVLSQCDSSYVTKYYGSCLQGSKLW 96
Cdd:cd05039    4 NKKDLKLGELIGKGEFGDVMLGD--YRGQKVAVKCL-----KDDSTAAQAflaEASVMTTLRHPNLVQLLGVVLEGNGLY 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ 173
Cdd:cd05039   77 IVTEYMAKGSLVDYLRSRGRAVITRKDQLGfalDVCEGMEYLESKKFVHRDLAARNVLVSEDNVAKVSDFGLAKEASSNQ 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 --------------IKRNTFVGTpfwADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKN---NPPTLIGDFTksfKE 235
Cdd:cd05039  157 dggklpikwtapeaLREKKFSTK---SDVWSFGILLWEIySFGRVPYPRIPLKDVVPHVEKGyrmEAPEGCPPEV---YK 230
                        250       260
                 ....*....|....*....|.
gi 148697152 236 FIDACLNKDPSFRPTAKELLK 256
Cdd:cd05039  231 VMKNCWELDPAKRPTFKQLRE 251
STKc_Nek6 cd08228
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
28-249 5.71e-24

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek6 is required for the transition from metaphase to anaphase. It also plays important roles in mitotic spindle formation and cytokinesis. Activated by Nek9 during mitosis, Nek6 phosphorylates Eg5, a kinesin that is important for spindle bipolarity. Nek6 localizes to spindle microtubules during metaphase and anaphase, and to the midbody during cytokinesis. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270865 [Multi-domain]  Cd Length: 268  Bit Score: 100.10  E-value: 5.71e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd08228    8 KKIGRGQFSEVYRATCLLDRKPVALKKVQIFEMMDAKARQDcvKEIDLLKQLNHPNVIKYLDSFIEDNELNIVLELADAG 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLL-------RAGPfdEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNT 178
Cdd:cd08228   88 DLSQMIkyfkkqkRLIP--ERTVWKYFVQLCSAVEHMHSRRVMHRDIKPANVFITATGVVKLGDLGLGRFFSSKTTAAHS 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPPTLIGD-FTKSFKEFIDACL 241
Cdd:cd08228  166 LVGTPYYmsperihengynfkSDIWSLGCLLYEMAALQSPfyGDKMNLFSLCQKIEQCDYPPLPTEhYSEKLRELVSMCI 245

                 ....*...
gi 148697152 242 NKDPSFRP 249
Cdd:cd08228  246 YPDPDQRP 253
STKc_PLK2 cd14188
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 2; STKs catalyze the ...
30-259 6.66e-24

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK2, also called Snk (serum-inducible kinase), functions in G1 progression, S-phase arrest, and centriole duplication. Its gene is responsive to both growth factors and cellular stress, is a transcriptional target of p53, and activates a G2-M checkpoint. The PLK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271090 [Multi-domain]  Cd Length: 255  Bit Score: 99.70  E-value: 6.66e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14188    9 LGKGGFAKCYEMTDLTTNKVYAAKIIPHSRVSKPHQREKidKEIELHRILHHKHVVQFYHYFEDKENIYILLEYCSRRSM 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPFW- 185
Cdd:cd14188   89 AHILKARKvLTEPEVRYYLRQIVSGLKYLHEQEILHRDLKLGNFFINENMELKVGDFGLAARLEPLEHRRRTICGTPNYl 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -------------ADIWSLGITAIELAKGEPPNSDMHpMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAK 252
Cdd:cd14188  169 spevlnkqghgceSDIWALGCVMYTMLLGRPPFETTN-LKETYRCIREARYSLPSSLLAPAKHLIASMLSKNPEDRPSLD 247

                 ....*..
gi 148697152 253 ELLKHKF 259
Cdd:cd14188  248 EIIRHDF 254
STKc_CDK10 cd07845
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 10; STKs ...
24-263 7.22e-24

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 10; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK10, also called PISSLRE, is essential for cell growth and proliferation, and acts through the G2/M phase of the cell cycle. CDK10 has also been identified as an important factor in endocrine therapy resistance in breast cancer. CDK10 silencing increases the transcription of c-RAF and the activation of the p42/p44 MAPK pathway, which leads to antiestrogen resistance. Patients who express low levels of CDK10 relapse early on tamoxifen. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK10 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173742 [Multi-domain]  Cd Length: 309  Bit Score: 100.52  E-value: 7.22e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYgSCLQGSKL---WIIM 99
Cdd:cd07845    9 FEKLNRIGEGTYGIVYRARDTTSGEIVALKKVRMDNERDGIPISSlREITLLLNLRHPNIVELK-EVVVGKHLdsiFLVM 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGG--GSALDLLRAgPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd07845   88 EYCEQdlASLLDNMPT-PFSESQVKCLMLQLLRGLQYLHENFIIHRDLKVSNLLLTDKGCLKIADFGLARTYGLPAKPMT 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTpFW----------------ADIWSLGITAIELAKGEP--------------------PNSDMHP-MRVLFLI--- 217
Cdd:cd07845  167 PKVVT-LWyrapelllgcttyttaIDMWAVGCILAELLAHKPllpgkseieqldliiqllgtPNESIWPgFSDLPLVgkf 245
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|.
gi 148697152 218 -----PKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKN 263
Cdd:cd07845  246 tlpkqPYNNLKHKFPWLSEAGLRLLNFLLMYDPKKRATAEEALESSYFKEK 296
STKc_MARK cd14072
Catalytic domain of the Serine/Threonine Kinases, MAP/microtubule affinity-regulating kinases; ...
27-204 7.49e-24

Catalytic domain of the Serine/Threonine Kinases, MAP/microtubule affinity-regulating kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MARKs, also called Partitioning-defective 1 (Par1) proteins, function as regulators of diverse cellular processes in nematodes, Drosophila, yeast, and vertebrates. They are involved in embryogenesis, epithelial cell polarization, cell signaling, and neuronal differentiation. MARKs phosphorylate tau and related microtubule-associated proteins (MAPs), and regulates microtubule-based intracellular transport. Vertebrates contain four isoforms, namely MARK1 (or Par1c), MARK2 (or Par1b), MARK3 (Par1a), and MARK4 (or MARKL1). Known substrates of MARKs include the cell cycle-regulating phosphatase Cdc25, tyrosine phosphatase PTPH1, MAPK scaffolding protein KSR1, class IIa histone deacetylases, and plakophilin 2. The MARK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270974 [Multi-domain]  Cd Length: 253  Bit Score: 99.52  E-value: 7.49e-24
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIID-LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd14072    5 LKTIGKGNFAKVKLARHVLTGREVAIKIIDkTQLNPSSLQKLFREVRIMKILNHPNIVKLFEVIETEKTLYLVMEYASGG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRNTFVGTPF 184
Cdd:cd14072   85 EVFDYLVAhGRMKEKEARAKFRQIVSAVQYCHQKRIVHRDLKAENLLLDADMNIKIADFGFSNEFTPGN-KLDTFCGSPP 163
                        170       180       190
                 ....*....|....*....|....*....|....*
gi 148697152 185 WA---------------DIWSLGITAIELAKGEPP 204
Cdd:cd14072  164 YAapelfqgkkydgpevDVWSLGVILYTLVSGSLP 198
STKc_CaMKII cd14086
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
28-282 1.01e-23

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type II; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKs contain an N-terminal catalytic domain followed by a regulatory domain that harbors a CaM binding site. In addition, CaMKII contains a C-terminal association domain that facilitates oligomerization. There are four CaMKII proteins (alpha, beta, gamma, delta) encoded by different genes; each gene undergoes alternative splicing to produce more than 30 isoforms. CaMKII-alpha and -beta are enriched in neurons while CaMKII-gamma and -delta are predominant in myocardium. CaMKII is a signaling molecule that translates upstream calcium and reactive oxygen species (ROS) signals into downstream responses that play important roles in synaptic function and cardiovascular physiology. It is a major component of the postsynaptic density and is critical in regulating synaptic plasticity including long-term potentiation. It is critical in regulating ion channels and proteins involved in myocardial excitation-contraction and excitation-transcription coupling. Excessive CaMKII activity promotes processes that contribute to heart failure and arrhythmias. The CaMKII subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270988 [Multi-domain]  Cd Length: 292  Bit Score: 99.80  E-value: 1.01e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEE-AEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14086    7 EELGKGAFSVVRRCVQKSTGQEFAAKIINTKKlSARDHQKLEREARICRLLKHPNIVRLHDSISEEGFHYLVFDLVTGGE 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGPF-DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ---GDVKLADFGVAGQLTDTQIKRNTFVGT 182
Cdd:cd14086   87 LFEDIVAREFySEADASHCIQQILESVNHCHQNGIVHRDLKPENLLLASKskgAAVKLADFGLAIEVQGDQQAWFGFAGT 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 PFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd14086  167 PGYlspevlrkdpygkpVDIWACGVILYILLVGYPPFWDEDQHRLYAQIKAGAydyPSPEWDTVTPEAKDLINQMLTVNP 246
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 246 SFRPTAKELLKHKFIVKNSKKTS--YLTELIDRFKRWKA 282
Cdd:cd14086  247 AKRITAAEALKHPWICQRDRVASmvHRQETVDCLKKFNA 285
STKc_MASTL cd05610
Catalytic domain of the Serine/Threonine Kinase, Microtubule-associated serine/threonine-like ...
22-259 1.29e-23

Catalytic domain of the Serine/Threonine Kinase, Microtubule-associated serine/threonine-like kinase (also called greatwall kinase); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The MASTL kinases in this group carry only a catalytic domain, which contains a long insertion relative to MAST kinases. MASTL, also called greatwall kinase (Gwl), is involved in the regulation of mitotic entry, which is controlled by the coordinated activities of protein kinases and opposing protein phosphatases (PPs). The cyclin B/CDK1 complex induces entry into M-phase while PP2A-B55 shows anti-mitotic activity. MASTL/Gwl is activated downstream of cyclin B/CDK1 and indirectly inhibits PP2A-B55 by phosphorylating the small protein alpha-endosulfine (Ensa) or the cAMP-regulated phosphoprotein 19 (Arpp19), resulting in M-phase progression. Gwl kinase may also play roles in mRNA stabilization and DNA checkpoint recovery. The human MASTL gene has also been named FLJ14813; a missense mutation in FLJ14813 is associated with autosomal dominant thrombocytopenia. The MASTL kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270761 [Multi-domain]  Cd Length: 349  Bit Score: 100.72  E-value: 1.29e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd05610    4 EEFVIVKPISRGAFGKVYLGRKKNNSKLYAVKVVKKADMINKNMVHQvqAERDALALSKSPFIVHLYYSLQSANNVYLVM 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA------------ 166
Cdd:cd05610   84 EYLIGGDVKSLLHIyGYFDEEMAVKYISEVALALDYLHRHGIIHRDLKPDNMLISNEGHIKLTDFGLSkvtlnrelnmmd 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 ------------------GQL----------------TDTQIKRNT-------FVGTP--------------FWADIWSL 191
Cdd:cd05610  164 ilttpsmakpkndysrtpGQVlslisslgfntptpyrTPKSVRRGAarvegerILGTPdylapelllgkphgPAVDWWAL 243
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 192 GITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD--FTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd05610  244 GVCLFEFLTGIPPFNDETPQQVFQNILNRDIPWPEGEeeLSVNAQNAIEILLTMDPTKRAGLKELKQHPL 313
STKc_CASK cd14094
Catalytic domain of the Serine/Threonine Kinase, Calcium/calmodulin-dependent serine protein ...
20-282 1.57e-23

Catalytic domain of the Serine/Threonine Kinase, Calcium/calmodulin-dependent serine protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CASK belongs to the MAGUK (membrane-associated guanylate kinase) protein family, which functions as multiple domain adaptor proteins and is characterized by the presence of a core of three domains: PDZ, SH3, and guanylate kinase (GuK). The enzymatically inactive GuK domain in MAGUK proteins mediates protein-protein interactions and associates intramolecularly with the SH3 domain. In addition, CASK contains a catalytic kinase and two L27 domains. It is highly expressed in the nervous system and plays roles in synaptic protein targeting, neural development, and regulation of gene expression. Binding partners include parkin (a Parkinson's disease molecule), neurexin (adhesion molecule), syndecans, calcium channel proteins, CINAP (nucleosome assembly protein), transcription factor Tbr-1, and the cytoplasmic adaptor proteins Mint1, Veli/mLIN-7/MALS, SAP97, caskin, and CIP98. Deletion or mutations in the CASK gene have been implicated in X-linked mental retardation. The CASK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270996 [Multi-domain]  Cd Length: 300  Bit Score: 99.54  E-value: 1.57e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAED----EIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd14094    1 FEDVYELCEVIGKGPFSVVRRCIHRETGQQFAVKIVDVAKFTSspglSTEDLKREASICHMLKHPHIVELLETYSSDGML 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGsalDLL-----RAGP---FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFG 164
Cdd:cd14094   81 YMVFEFMDGA---DLCfeivkRADAgfvYSEAVASHYMRQILEALRYCHDNNIIHRDVKPHCVLLASKENsapVKLGGFG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 165 VAGQLTDTQIKRNTFVGTP-FWA-------------DIWSLGITAIELAKGEPP----NSDMHPMRVLFLIPKNnpPTLI 226
Cdd:cd14094  158 VAIQLGESGLVAGGRVGTPhFMApevvkrepygkpvDVWGCGVILFILLSGCLPfygtKERLFEGIIKGKYKMN--PRQW 235
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 148697152 227 GDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKTS--YLTELIDRFKRWKA 282
Cdd:cd14094  236 SHISESAKDLVRRMLMLDPAERITVYEALNHPWIKERDRYAYriHLPETVEQLRKFNA 293
STKc_Mos cd13979
Catalytic domain of the Serine/Threonine kinase, Oocyte maturation factor Mos; STKs catalyze ...
27-255 2.30e-23

Catalytic domain of the Serine/Threonine kinase, Oocyte maturation factor Mos; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mos (or c-Mos) is a germ-cell specific kinase that plays roles in both the release of primary arrest and the induction of secondary arrest in oocytes. It is expressed towards the end of meiosis I and is quickly degraded upon fertilization. It is a component of the cytostatic factor (CSF), which is responsible for metaphase II arrest. In addition, Mos activates a phoshorylation cascade that leads to the activation of the p34 subunit of MPF (mitosis-promoting factor or maturation promoting factor), a cyclin-dependent kinase that is responsible for the release of primary arrest in meiosis I. The Mos subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270881 [Multi-domain]  Cd Length: 265  Bit Score: 98.22  E-value: 2.30e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIdNRTQQVvAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYV--TKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd13979    8 QEPLGSGGFGSVYKAT-YKGETV-AVKIVRRRRKNRASRQSfWAELNAARLRHENIVrvLAAETGTDFASLGLIIMEYCG 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG---VAGQLTDTQIKRNT 178
Cdd:cd13979   86 NGTLQQLIyeGSEPLPLAHRILISLDIARALRFCHSHGIVHLDVKPANILISEQGVCKLCDFGcsvKLGEGNEVGTPRSH 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKE----FIDAC 240
Cdd:cd13979  166 IGGTYTYrapellkgervtpkADIYSFGITLWQMLTRELPYAGLRQHVLYAVVAKDLRPDLSGLEDSEFGQrlrsLISRC 245
                        250
                 ....*....|....*
gi 148697152 241 LNKDPSFRPTAKELL 255
Cdd:cd13979  246 WSAQPAERPNADESL 260
PTKc_Tec_like cd05059
Catalytic domain of Tec-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
19-256 3.63e-23

Catalytic domain of Tec-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Tec-like subfamily is composed of Tec, Btk, Bmx (Etk), Itk (Tsk, Emt), Rlk (Txk), and similar proteins. They are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, some members contain the Tec homology (TH) domain, which contains proline-rich and zinc-binding regions. Tec kinases form the second largest subfamily of nonreceptor PTKs and are expressed mainly by haematopoietic cells, although Tec and Bmx are also found in endothelial cells. B-cells express Btk and Tec, while T-cells express Itk, Txk, and Tec. Collectively, Tec kinases are expressed in a variety of myeloid cells such as mast cells, platelets, macrophages, and dendritic cells. Each Tec kinase shows a distinct cell-type pattern of expression. Tec kinases play important roles in the development, differentiation, maturation, regulation, survival, and function of B-cells and T-cells. Mutations in Btk cause the severe B-cell immunodeficiency, X-linked agammaglobulinaemia (XLA). The Tec-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173637 [Multi-domain]  Cd Length: 256  Bit Score: 97.52  E-value: 3.63e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELfTKLERIGKGSFGEVFKGiDNRTQQVVAIKIIdlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd05059    2 DPSEL-TFLKELGSGQFGVVHLG-KWRGKIDVAIKMI--KEGSMSEDDFIEEAKVMMKLSHPKLVQLYGVCTKQRPIFIV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 176
Cdd:cd05059   78 TEYMANGCLLNYLRErrGKFQTEQLLEMCKDVCEAMEYLESNGFIHRDLAARNCLVGEQNVVKVSDFGLARYVLDDEYTS 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTfvGTPF---WA--------------DIWSLGITAIEL-AKGEPPNSDMHPMRVL------FLIPKnnpPTLIgdfTKS 232
Cdd:cd05059  158 SV--GTKFpvkWSppevfmyskfssksDVWSFGVLMWEVfSEGKMPYERFSNSEVVehisqgYRLYR---PHLA---PTE 229
                        250       260
                 ....*....|....*....|....
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05059  230 VYTIMYSCWHEKPEERPTFKILLS 253
STKc_AMPK_alpha cd14079
Catalytic domain of the Alpha subunit of the Serine/Threonine Kinase, AMP-activated protein ...
30-257 3.76e-23

Catalytic domain of the Alpha subunit of the Serine/Threonine Kinase, AMP-activated protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. AMPK, also called SNF1 (sucrose non-fermenting1) in yeasts and SnRK1 (SNF1-related kinase1) in plants, is a heterotrimeric enzyme composed of a catalytic alpha subunit and two regulatory subunits, beta and gamma. It is a stress-activated kinase that serves as master regulator of glucose and lipid metabolism by monitoring carbon and energy supplies, via sensing the cell's AMP:ATP ratio. In response to decreased ATP levels, it enhances energy-producing processes and inhibits energy-consuming pathways. Once activated, AMPK phosphorylates a broad range of downstream targets, with effects in carbohydrate metabolism and uptake, lipid and fatty acid biosynthesis, carbon energy storage, and inflammation, among others. Defects in energy homeostasis underlie many human diseases including Type 2 diabetes, obesity, heart disease, and cancer. As a result, AMPK has emerged as a therapeutic target in the treatment of these diseases. The AMPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270981 [Multi-domain]  Cd Length: 256  Bit Score: 97.34  E-value: 3.76e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID--LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14079   10 LGVGSFGKVKLAEHELTGHKVAVKILNrqKIKSLDMEEKIRREIQILKLFRHPHIIRLYEVIETPTDIFMVMEYVSGGEL 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRnTFVGTPFWA 186
Cdd:cd14079   90 FDYIvQKGRLSEDEARRFFQQIISGVEYCHRHMVVHRDLKPENLLLDSNMNVKIADFGLSNIMRDGEFLK-TSCGSPNYA 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 187 ---------------DIWSLGITAIELAKGEPPNSDMH-PMrvLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPT 250
Cdd:cd14079  169 apevisgklyagpevDVWSCGVILYALLCGSLPFDDEHiPN--LFKKIKSGIYTIPSHLSPGARDLIKRMLVVDPLKRIT 246

                 ....*..
gi 148697152 251 AKELLKH 257
Cdd:cd14079  247 IPEIRQH 253
STKc_BUR1 cd07866
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase (CDK), ...
27-259 4.18e-23

Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase (CDK), Bypass UAS Requirement 1, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BUR1, also called SGV1, is a yeast CDK that is functionally equivalent to mammalian CDK9. It associates with the cyclin BUR2. BUR genes were orginally identified in a genetic screen as factors involved in general transcription. The BUR1/BUR2 complex phosphorylates the C-terminal domain of RNA polymerase II. In addition, this complex regulates histone modification by phosporylating Rad6 and mediating the association of the Paf1 complex with chromatin. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The BUR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270849 [Multi-domain]  Cd Length: 311  Bit Score: 98.54  E-value: 4.18e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYVTKY------YGSCLQGSK--LWI 97
Cdd:cd07866   13 LGKLGEGTFGEVYKARQIKTGRVVALKkILMHNEKDGFPITALREIKILKKLKHPNVVPLidmaveRPDKSKRKRgsVYM 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLgggsALDL--LRAGP---FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDT 172
Cdd:cd07866   93 VTPYM----DHDLsgLLENPsvkLTESQIKCYMLQLLEGINYLHENHILHRDIKAANILIDNQGILKIADFGLA-RPYDG 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKRNTFVGTPF-----------W----------------ADIWSLGITAIELAKGEP---PNSDMHPMRVLF------- 215
Cdd:cd07866  168 PPPNPKGGGGGGtrkytnlvvtrWyrppelllgerryttaVDIWGIGCVFAEMFTRRPilqGKSDIDQLHLIFklcgtpt 247
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 216 ----------------LIPKNNPPTLIGDFTKSFKEFIDAC---LNKDPSFRPTAKELLKHKF 259
Cdd:cd07866  248 eetwpgwrslpgcegvHSFTNYPRTLEERFGKLGPEGLDLLsklLSLDPYKRLTASDALEHPY 310
STKc_Aurora-B_like cd14117
Catalytic domain of the Serine/Threonine kinase, Aurora-B kinase and similar proteins; STKs ...
30-266 4.54e-23

Catalytic domain of the Serine/Threonine kinase, Aurora-B kinase and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Aurora kinases are key regulators of mitosis and are essential for the accurate and equal division of genomic material from parent to daughter cells. Vertebrates contain at least 2 Aurora kinases (A and B); mammals contains a third Aurora kinase gene (C). This subfamily includes Aurora-B and Aurora-C. Aurora-B is most active at the transition during metaphase to the end of mitosis. It associates with centromeres, relocates to the midzone of the central spindle, and concentrates at the midbody during cell division. It is critical for accurate chromosomal segregation, cytokinesis, protein localization to the centrosome and kinetochore, correct microtubule-kinetochore attachments, and regulation of the mitotic checkpoint. Aurora-C is mainly expressed in meiotically dividing cells; it was originally discovered in mice as a testis-specific STK called Aie1. Both Aurora-B and -C are chromosomal passenger proteins that can form complexes with INCENP and survivin, and they may have redundant cellular functions. INCENP participates in the activation of Aurora-B in a two-step process: first by binding to form an intermediate state of activation and the phosphorylation of its C-terminal TSS motif to generate the fully active kinase. The Aurora-B subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271019 [Multi-domain]  Cd Length: 270  Bit Score: 97.63  E-value: 4.54e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14117   14 LGKGKFGNVYLAREKQSKFIVALKVLFKSQIEKEGVEHQlrREIEIQSHLRHPNILRLYNYFHDRKRIYLILEYAPRGEL 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 L-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgqLTDTQIKRNTFVGTPFW- 185
Cdd:cd14117   94 YkELQKHGRFDEQRTATFMEELADALHYCHEKKVIHRDIKPENLLMGYKGELKIADFGWS--VHAPSLRRRTMCGTLDYl 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -------------ADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLigdfTKSFKEFIDACLNKDPSFRP 249
Cdd:cd14117  172 ppemiegrthdekVDLWCIGVLCYELLVGMPPfesASHTETYRRIVKVDLKFPPFL----SDGSRDLISKLLRYHPSERL 247
                        250
                 ....*....|....*..
gi 148697152 250 TAKELLKHKFIVKNSKK 266
Cdd:cd14117  248 PLKGVMEHPWVKANSRR 264
STKc_NUAK cd14073
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK; STKs catalyze ...
24-204 5.20e-23

Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NUAK proteins are classified as AMP-activated protein kinase (AMPK)-related kinases, which like AMPK are activated by the major tumor suppressor LKB1. Vertebrates contain two NUAK proteins, called NUAK1 and NUAK2. NUAK1, also called ARK5 (AMPK-related protein kinase 5), regulates cell proliferation and displays tumor suppression through direct interaction and phosphorylation of p53. It is also involved in cell senescence and motility. High NUAK1 expression is associated with invasiveness of nonsmall cell lung cancer (NSCLC) and breast cancer cells. NUAK2, also called SNARK (Sucrose, non-fermenting 1/AMP-activated protein kinase-related kinase), is involved in energy metabolism. It is activated by hyperosmotic stress, DNA damage, and nutrients such as glucose and glutamine. NUAK2-knockout mice develop obesity, altered serum lipid profiles, hyperinsulinaemia, hyperglycaemia, and impaired glucose tolerance. The NUAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270975 [Multi-domain]  Cd Length: 254  Bit Score: 97.07  E-value: 5.20e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14073    3 YELLETLGKGTYGKVKLAIERATGREVAIKSIkkDKIEDEQDMVRIRREIEIMSSLNHPHIIRIYEVFENKDKIVIVMEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIkRNTFV 180
Cdd:cd14073   83 ASGGELYDYIsERRRLPEREARRIFRQIVSAVHYCHKNGVVHRDLKLENILLDQNGNAKIADFGLSNLYSKDKL-LQTFC 161
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 148697152 181 GTPFWA---------------DIWSLGITAIELAKGEPP 204
Cdd:cd14073  162 GSPLYAspeivngtpyqgpevDCWSLGVLLYTLVYGTMP 200
STKc_PSKH1 cd14087
Catalytic domain of the Protein Serine/Threonine kinase H1; STKs catalyze the transfer of the ...
30-260 5.51e-23

Catalytic domain of the Protein Serine/Threonine kinase H1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PSKH1 is an autophosphorylating STK that is expressed ubiquitously and exhibits multiple intracellular localizations including the centrosome, Golgi apparatus, and splice factor compartments. It contains a catalytic kinase domain and an N-terminal SH4-like motif that is acylated to facilitate membrane attachment. PSKH1 plays a rile in the maintenance of the Golgi apparatus, an important organelle within the secretory pathway. It may also function as a novel splice factor and a regulator of prostate cancer cell growth. The PSKH1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270989 [Multi-domain]  Cd Length: 259  Bit Score: 97.22  E-value: 5.51e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14087    9 IGRGSFSRVVRVEHRVTRQPYAIKMIE--TKCRGREVCESELNVLRRVRHTNIIQLIEVFETKERVYMVMELATGGELFD 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG-DVKL--ADFGVAGQLT--DTQIKRNTfVGTP 183
Cdd:cd14087   87 RIIAkGSFTERDATRVLQMVLDGVKYLHGLGITHRDLKPENLLYYHPGpDSKImiTDFGLASTRKkgPNCLMKTT-CGTP 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNpPTLIGDFTKSF----KEFIDACLNKDP 245
Cdd:cd14087  166 EYiapeillrkpytqsVDMWAVGVIAYILLSGTMPFDDDNRTRLYRQILRAK-YSYSGEPWPSVsnlaKDFIDRLLTVNP 244
                        250
                 ....*....|....*
gi 148697152 246 SFRPTAKELLKHKFI 260
Cdd:cd14087  245 GERLSATQALKHPWI 259
STKc_YPK1_like cd05585
Catalytic domain of Yeast Protein Kinase 1-like Serine/Threonine Kinases; STKs catalyze the ...
30-278 5.74e-23

Catalytic domain of Yeast Protein Kinase 1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of fungal proteins with similarity to the AGC STKs, Saccharomyces cerevisiae YPK1 and Schizosaccharomyces pombe Gad8p. YPK1 is required for cell growth and acts as a downstream kinase in the sphingolipid-mediated signaling pathway of yeast. It also plays a role in efficient endocytosis and in the maintenance of cell wall integrity. Gad8p is a downstream target of Tor1p, the fission yeast homolog of mTOR. It plays a role in cell growth and sexual development. The YPK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270737 [Multi-domain]  Cd Length: 313  Bit Score: 98.03  E-value: 5.74e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQ--EITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05585    2 IGKGSFGKVMQVRKKDTSRIYALKTIRKAHIVSRSEVTHTlaERTVLAQVDCPFIVPLKFSFQSPEKLYLVLAFINGGEL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 L-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPFW- 185
Cdd:cd05585   82 FhHLQREGRFDLSRARFYTAELLCALECLHKFNVIYRDLKPENILLDYTGHIALCDFGLCKLNMKDDDKTNTFCGTPEYl 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 -------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLipkNNPPTLIGDFTKSFKEFIDACLNKDPSFR-- 248
Cdd:cd05585  162 apelllghgytkaVDWWTLGVLLYEMLTGLPPfyDENTNEMYRKIL---QEPLRFPDGFDRDAKDLLIGLLNRDPTKRlg 238
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 249 -PTAKELLKHKFIVKNSKKTSYLTELIDRFK 278
Cdd:cd05585  239 yNGAQEIKNHPFFDQIDWKRLLMKKIQPPFK 269
STKc_MSK_N cd05583
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
93-259 6.21e-23

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, in response to various stimuli such as growth factors, hormones, neurotransmitters, cellular stress, and pro-inflammatory cytokines. This triggers phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) in the C-terminal extension of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. MSKs are predominantly nuclear proteins. They are widely expressed in many tissues including heart, brain, lung, liver, kidney, and pancreas. There are two isoforms of MSK, called MSK1 and MSK2. The MSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270735 [Multi-domain]  Cd Length: 268  Bit Score: 97.08  E-value: 6.21e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  93 SKLWIIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ-LT 170
Cdd:cd05583   72 AKLHLILDYVNGGELFThLYQREHFTESEVRIYIGEIVLALEHLHKLGIIYRDIKLENILLDSEGHVVLTDFGLSKEfLP 151
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRNTFVGT-----P-----------FWADIWSLGITAIELAKGEPP-------NSDMHPMRvlfLIPKNNPPtLIG 227
Cdd:cd05583  152 GENDRAYSFCGTieymaPevvrggsdghdKAVDWWSLGVLTYELLTGASPftvdgerNSQSEISK---RILKSHPP-IPK 227
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 148697152 228 DFTKSFKEFIDACLNKDPSFR-----PTAKELLKHKF 259
Cdd:cd05583  228 TFSAEAKDFILKLLEKDPKKRlgagpRGAHEIKEHPF 264
PTKc_Tyk2_rpt2 cd05080
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; PTKs catalyze ...
26-255 6.57e-23

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tyk2 is widely expressed in many tissues. It is involved in signaling via the cytokine receptors IFN-alphabeta, IL-6, IL-10, IL-12, IL-13, and IL-23. It mediates cell surface urokinase receptor (uPAR) signaling and plays a role in modulating vascular smooth muscle cell (VSMC) functional behavior in response to injury. Tyk2 is also important in dendritic cell function and T helper (Th)1 cell differentiation. A homozygous mutation of Tyk2 was found in a patient with hyper-IgE syndrome (HIES), a primary immunodeficiency characterized by recurrent skin abscesses, pneumonia, and elevated serum IgE. This suggests that Tyk2 may play important roles in multiple cytokine signaling involved in innate and adaptive immunity. Tyk2 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase catalytic domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Tyk2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270664 [Multi-domain]  Cd Length: 283  Bit Score: 97.28  E-value: 6.57e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  26 KLERIGKGSFGEV----FKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL-QGSK-LWIIM 99
Cdd:cd05080    8 KIRDLGEGHFGKVslycYDPTNDGTGEMVAVKALKADCGPQHRSGWKQEIDILKTLYHENIVKYKGCCSeQGGKsLQLIM 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ------ 173
Cdd:cd05080   88 EYVPLGSLRDYLPKHSIGLAQLLLFAQQICEGMAYLHSQHYIHRDLAARNVLLDNDRLVKIGDFGLAKAVPEGHeyyrvr 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 --------------IKRNTFVgtpFWADIWSLGITAIEL-----AKGEPP----------NSDMHPMRVLFLIPKNNPPT 224
Cdd:cd05080  168 edgdspvfwyapecLKEYKFY---YASDVWSFGVTLYELlthcdSSQSPPtkflemigiaQGQMTVVRLIELLERGERLP 244
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 225 LIGDFTKSFKEFIDACLNKDPSFRPTAKELL 255
Cdd:cd05080  245 CPDKCPQEVYHLMKNCWETEASFRPTFENLI 275
STKc_Nek10 cd08528
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
27-249 7.08e-23

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 10; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. No function has yet been ascribed to Nek10. The gene encoding Nek10 is a putative causative gene for breast cancer; it is located within a breast cancer susceptibility loci on chromosome 3p24. Nek10 is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270867 [Multi-domain]  Cd Length: 270  Bit Score: 97.19  E-value: 7.08e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGI-DNRTQQVVAIKIIDLEEAEDEIEDIQQ---------EITVL-SQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd08528    5 LELLGSGAFGCVYKVRkKSNGQTLLALKEINMTNPAFGRTEQERdksvgdiisEVNIIkEQLRHPNIVRYYKTFLENDRL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLL-----RAGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQL 169
Cdd:cd08528   85 YIVMELIEGAPLGEHFsslkeKNEHFTEDRIWNIFVQMVLALRYLHKEKQIvHRDLKPNNIMLGEDDKVTITDFGLAKQK 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPnsdMHPMRVLFLIPK----NNPPTLIGDFTK 231
Cdd:cd08528  165 GPESSKMTSVVGTILYscpeivqnepygekADIWALGCILYQMCTLQPP---FYSTNMLTLATKiveaEYEPLPEGMYSD 241
                        250
                 ....*....|....*...
gi 148697152 232 SFKEFIDACLNKDPSFRP 249
Cdd:cd08528  242 DITFVIRSCLTPDPEARP 259
STKc_Chk2 cd14084
Catalytic domain of the Serine/Threonine kinase, Cell cycle Checkpoint Kinase 2; STKs catalyze ...
20-257 8.13e-23

Catalytic domain of the Serine/Threonine kinase, Cell cycle Checkpoint Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Checkpoint Kinase 2 (Chk2) plays an important role in cellular responses to DNA double-strand breaks and related lesions. It is phosphorylated and activated by ATM kinase, resulting in its dissociation from sites of damage to phosphorylate downstream targets such as BRCA1, p53, cell cycle transcription factor E2F1, the promyelocytic leukemia protein (PML) involved in apoptosis, and CDC25 phosphatases, among others. Mutations in Chk2 is linked to a variety of cancers including familial breast cancer, myelodysplastic syndromes, prostate cancer, lung cancer, and osteosarcomas. Chk2 contains an N-terminal SQ/TQ cluster domain (SCD), a central forkhead-associated (FHA) domain, and a C-terminal catalytic kinase domain. The Chk2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270986 [Multi-domain]  Cd Length: 275  Bit Score: 97.08  E-value: 8.13e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKL---ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-------QQEITVLSQCDSSYVTKYYGSC 89
Cdd:cd14084    1 PKELRKKYimsRTLGSGACGEVKLAYDKSTCKKVAIKIINKRKFTIGSRREinkprniETEIEILKKLSHPCIIKIEDFF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  90 LQGSKLWIIMEYLGGGSALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGV 165
Cdd:cd14084   81 DAEDDYYIVLELMEGGELFDRVVSNKrLKEAICKLYFYQMLLAVKYLHSNGIIHRDLKPENVLLSSQEEeclIKITDFGL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 166 AGQLTDTQIKRnTFVGTPFWA-----------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGD 228
Cdd:cd14084  161 SKILGETSLMK-TLCGTPTYLapevlrsfgtegytravDCWSLGVILFICLSGYPPFSEEYTQMSLKEQILSGKYTFIPK 239
                        250       260       270
                 ....*....|....*....|....*....|...
gi 148697152 229 FTKSF----KEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14084  240 AWKNVseeaKDLVKKMLVVDPSRRPSIEEALEH 272
STKc_CRIK cd05601
Catalytic domain of the Serine/Threonine Kinase, Citron Rho-interacting kinase; STKs catalyze ...
30-259 8.37e-23

Catalytic domain of the Serine/Threonine Kinase, Citron Rho-interacting kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CRIK (also called citron kinase) is an effector of the small GTPase Rho. It plays an important function during cytokinesis and affects its contractile process. CRIK-deficient mice show severe ataxia and epilepsy as a result of abnormal cytokinesis and massive apoptosis in neuronal precursors. A Down syndrome critical region protein TTC3 interacts with CRIK and inhibits CRIK-dependent neuronal differentiation and neurite extension. CRIK contains a catalytic domain, a central coiled-coil domain, and a C-terminal region containing a Rho-binding domain (RBD), a zinc finger, and a pleckstrin homology (PH) domain, in addition to other motifs. The CRIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270752 [Multi-domain]  Cd Length: 328  Bit Score: 98.15  E-value: 8.37e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdleeaEDEIEDIQQEIT-------VLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd05601    9 IGRGHFGEVQVVKEKATGDIYAMKVL-----KKSETLAQEEVSffeeerdIMAKANSPWITKLQYAFQDSENLYLVMEYH 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF- 179
Cdd:cd05601   84 PGGDLLSLLsrYDDIFEESMARFYLAELVLAIHSLHSMGYVHRDIKPENILIDRTGHIKLADFGSAAKLSSDKTVTSKMp 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW--------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLflipkNNpptlIGDFTKSFKEFIDA 239
Cdd:cd05601  164 VGTPDYiapevltsmnggskgtygveCDWWSLGIVAYEMLYGKTPFTEDTVIKTY-----SN----IMNFKKFLKFPEDP 234
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 240 CLNK-----------DPSFRPTAKELLKHKF 259
Cdd:cd05601  235 KVSEsavdlikglltDAKERLGYEGLCCHPF 265
STKc_CDKL1_4 cd07847
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 1 and 4; ...
22-259 9.83e-23

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 1 and 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDKL1, also called p42 KKIALRE, is a glial protein that is upregulated in gliosis. It is present in neuroblastoma and A431 human carcinoma cells, and may be implicated in neoplastic transformation. The function of CDKL4 is unknown. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL1/4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270837 [Multi-domain]  Cd Length: 286  Bit Score: 97.06  E-value: 9.83e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd07847    1 EKYEKLSKIGEGSYGVVFKCRNRETGQIVAIKkFVESEDDPVIKKIALREIRMLKQLKHPNLVNLIEVFRRKRKLHLVFE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGgSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-------GQLTD 171
Cdd:cd07847   81 YCDH-TVLNELEKNPrgVPEHLIKKIIWQTLQAVNFCHKHNCIHRDVKPENILITKQGQIKLCDFGFAriltgpgDDYTD 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 TQIKR----------NTFVGTPfwADIWSLGITAIELAKGEP--PN---------------------------------- 205
Cdd:cd07847  160 YVATRwyrapellvgDTQYGPP--VDVWAIGCVFAELLTGQPlwPGksdvdqlylirktlgdliprhqqifstnqffkgl 237
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 148697152 206 -----SDMHPMRVLFliPKNNPPTLigdftksfkEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07847  238 sipepETREPLESKF--PNISSPAL---------SFLKGCLQMDPTERLSCEELLEHPY 285
STKc_PRKX_like cd05612
Catalytic domain of PRKX-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of ...
24-210 1.17e-22

Catalytic domain of PRKX-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of this group include human PRKX (X chromosome-encoded protein kinase), Drosophila DC2, and similar proteins. PRKX is present in many tissues including fetal and adult brain, kidney, and lung. The PRKX gene is located in the Xp22.3 subregion and has a homolog called PRKY on the Y chromosome. An abnormal interchange between PRKX aand PRKY leads to the sex reversal disorder of XX males and XY females. PRKX is implicated in granulocyte/macrophage lineage differentiation, renal cell epithelial migration, and tubular morphogenesis in the developing kidney. The PRKX-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270763 [Multi-domain]  Cd Length: 292  Bit Score: 96.74  E-value: 1.17e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05612    3 FERIKTIGTGTFGRVHLVRDRISEHYYALKVMAIPEVIRLKQEQhvHNEKRVLKEVSHPFIIRLFWTEHDQRFLYMLMEY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDtqiKRNTFV 180
Cdd:cd05612   83 VPGGELFSYLRNsGRFSNSTGLFYASEIVCALEYLHSKEIVYRDLKPENILLDKEGHIKLTDFGFAKKLRD---RTWTLC 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGEPPNSDMHP 210
Cdd:cd05612  160 GTPEYlapeviqskghnkaVDWWALGILIYEMLVGYPPFFDDNP 203
STKc_Pat1_like cd13993
Catalytic domain of Fungal Pat1-like Serine/Threonine kinases; STKs catalyze the transfer of ...
30-256 1.53e-22

Catalytic domain of Fungal Pat1-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Pat1 (also called Ran1), Saccharomyces cerevisiae VHS1 and KSP1, and similar fungal STKs. Pat1 blocks Mei2, an RNA-binding protein which is indispensable in the initiation of meiosis. Pat1 is inactivated and Mei2 activated, which initiates meiosis, under nutrient-deprived conditions through a signaling cascade involving Ste11. Meiosis induced by Pat1 inactivation may show different characteristics than normal meiosis including aberrant positioning of centromeres. VHS1 was identified in a screen for suppressors of cell cycle arrest at the G1/S transition, while KSP1 may be involved in regulating PRP20, which is required for mRNA export and maintenance of nuclear structure. The Pat1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270895 [Multi-domain]  Cd Length: 267  Bit Score: 95.88  E-value: 1.53e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII-----DLEEAEDEIEDIQ-QEITVLSQCDS-SYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd13993    8 IGEGAYGVVYLAVDLRTGRKYAIKCLyksgpNSKDGNDFQKLPQlREIDLHRRVSRhPNIITLHDVFETEVAIYIVLEYC 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA---GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD-VKLADFGVAgqlTDTQIKRNT 178
Cdd:cd13993   88 PNGDLFEAITEnriYVGKTELIKNVFLQLIDAVKHCHSLGIYHRDIKPENILLSQDEGtVKLCDFGLA---TTEKISMDF 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFID 238
Cdd:cd13993  165 GVGSEFYmapecfdevgrslkgypcaaGDIWSLGIILLNLTFGRNPWKIASESDPIFYDYYLNSPNLFDVILPMSDDFYN 244
                        250       260
                 ....*....|....*....|.
gi 148697152 239 ---ACLNKDPSFRPTAKELLK 256
Cdd:cd13993  245 llrQIFTVNPNNRILLPELQL 265
PKc_LIMK_like cd14065
Catalytic domain of the LIM domain kinase-like protein kinases; PKs catalyze the transfer of ...
30-257 1.55e-22

Catalytic domain of the LIM domain kinase-like protein kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. Members of this subfamily include LIMK, Testicular or testis-specific protein kinase (TESK), and similar proteins. LIMKs are characterized as serine/threonine kinases (STKs) while TESKs are dual-specificity protein kinases. Both LIMK and TESK phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They are implicated in many cellular functions including cell spreading, motility, morphogenesis, meiosis, mitosis, and spermatogenesis. The LIMK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270967 [Multi-domain]  Cd Length: 252  Bit Score: 95.64  E-value: 1.55e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEdiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14065    1 LGKGFFGEVYKVTHRETGKVMVMKELKRFDEQRSFL---KEVKLMRRLSHPNILRFIGVCVKDNKLNFITEYVNGGTLEE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLrAGPFDEFQIATML---KEILKGLDYLHSEKKIHRDIKAANVLLSEQG---DVKLADFGVAGQLTDTQIK------RN 177
Cdd:cd14065   78 LL-KSMDEQLPWSQRVslaKDIASGMAYLHSKNIIHRDLNSKNCLVREANrgrNAVVADFGLAREMPDEKTKkpdrkkRL 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLF---------LIPKNNPPtligdftkSFK 234
Cdd:cd14065  157 TVVGSPYWmapemlrgesydekVDVFSFGIVLCEIIGRVPADPDYLPRTMDFgldvrafrtLYVPDCPP--------SFL 228
                        250       260
                 ....*....|....*....|...
gi 148697152 235 EFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14065  229 PLAIRCCQLDPEKRPSFVELEHH 251
STKc_CDK7 cd07841
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7; STKs ...
24-259 1.64e-22

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK7 plays essential roles in the cell cycle and in transcription. It associates with cyclin H and MAT1 and acts as a CDK-Activating Kinase (CAK) by phosphorylating and activating cell cycle CDKs (CDK1/2/4/6). In the brain, it activates CDK5. CDK7 is also a component of the general transcription factor TFIIH, which phosphorylates the C-terminal domain (CTD) of RNA polymerase II when it is bound with unphosphorylated DNA, as present in the pre-initiation complex. Following phosphorylation, the CTD dissociates from the DNA which allows transcription initiation. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270833 [Multi-domain]  Cd Length: 298  Bit Score: 96.49  E-value: 1.64e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQ----EITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd07841    2 YEKGKKLGEGTYAVVYKARDKETGRIVAIKKIKLGERKEAKDGINFtalrEIKLLQELKHPNIIGLLDVFGHKSNINLVF 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGgsalDLL-----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd07841   82 EFMET----DLEkvikdKSIVLTPADIKSYMLMTLRGLEYLHSNWILHRDLKPNNLLIASDGVLKLADFGLARSFGSPNR 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFW---------------ADIWSLGITAIELAKGEP--P-NSDMHPMRVLFLI-----PKNNPP-TLIGDFT 230
Cdd:cd07841  158 KMTHQVVTRWYrapellfgarhygvgVDMWSVGCIFAELLLRVPflPgDSDIDQLGKIFEAlgtptEENWPGvTSLPDYV 237
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 148697152 231 KsFKEF-------------------IDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07841  238 E-FKPFpptplkqifpaasddaldlLQRLLTLNPNKRITARQALEHPY 284
STKc_CaMKI cd14083
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
28-257 2.01e-22

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270985 [Multi-domain]  Cd Length: 259  Bit Score: 95.52  E-value: 2.01e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14083    9 EVLGTGAFSEVVLAEDKATGKLVAIKCIDKKALKGKEDSLENEIAVLRKIKHPNIVQLLDIYESKSHLYLVMELVTGGEL 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVL-LSEQGDVKL--ADFGVAGqlTDTQIKRNTFVGTP 183
Cdd:cd14083   89 FDrIVEKGSYTEKDASHLIRQVLEAVDYLHSLGIVHRDLKPENLLyYSPDEDSKImiSDFGLSK--MEDSGVMSTACGTP 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FWA--------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK-----NNPptLIGDFTKSFKEFIDACLNKD 244
Cdd:cd14083  167 GYVapevlaqkpygkavDCWSIGVISYILLCGYPPFYDENDSKLFAQILKaeyefDSP--YWDDISDSAKDFIRHLMEKD 244
                        250
                 ....*....|...
gi 148697152 245 PSFRPTAKELLKH 257
Cdd:cd14083  245 PNKRYTCEQALEH 257
STKc_PASK cd14004
Catalytic domain of the Serine/Threonine kinase, Per-ARNT-Sim (PAS) domain Kinase; STKs ...
24-260 3.54e-22

Catalytic domain of the Serine/Threonine kinase, Per-ARNT-Sim (PAS) domain Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PASK (or PASKIN) is a nutrient and energy sensor and thus, plays an important role in maintaining cellular energy homeostasis. It coordinates the utilization of glucose in response to metabolic demand. It contains an N-terminal PAS domain which directly interacts and inhibits a C-terminal catalytic kinase domain. The PAS domain serves as a sensory module for different environmental signals such as light, redox state, and various metabolites. Binding of ligands to the PAS domain causes structural changes which leads to kinase activation and the phosphorylation of substrates to trigger the appropriate cellular response. The PASK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270906 [Multi-domain]  Cd Length: 256  Bit Score: 94.76  E-value: 3.54e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII-------DLEEAEDEIEDIQQEITVLSQC----------------DSS 80
Cdd:cd14004    2 YTILKEMGEGAYGQVNLAIYKSKGKEVVIKFIfkerilvDTWVRDRKLGTVPLEIHILDTLnkrshpnivklldffeDDE 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  81 YvtkYYgsclqgsklwIIMEYLGGGSAL-DLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDV 158
Cdd:cd14004   82 F---YY----------LVMEKHGSGMDLfDFIERKPnMDEKEAKYIFRQVADAVKHLHDQGIVHRDIKDENVILDGNGTI 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 159 KLADFGVAgqltdTQIKR---NTFVGTPFWA---------------DIWSLGITAIELAKGEPPNSDMHPMrvlfLIPKN 220
Cdd:cd14004  149 KLIDFGSA-----AYIKSgpfDTFVGTIDYAapevlrgnpyggkeqDIWALGVLLYTLVFKENPFYNIEEI----LEADL 219
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 221 NPPTLIgdfTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14004  220 RIPYAV---SEDLIDLISRMLNRDVGDRPTIEELLTDPWL 256
STKc_ULK1 cd14202
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 1; STKs catalyze the ...
24-260 4.26e-22

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK1 is required for efficient amino acid starvation-induced autophagy and mitochondrial clearance. It associates with three autophagy-related proteins (Atg13, FIP200 amd Atg101) to form the ULK1 complex. All fours proteins are essential for autophagosome formation. ULK1 is regulated by both mammalian target-of rapamycin complex 1 (mTORC1) and AMP-activated protein kinase (AMPK). mTORC1 negatively regulates the ULK1 complex in a nutrient-dependent manner while AMPK stimulates autophagy by inhibiting mTORC1. ULK1 also plays neuron-specific roles and is involved in non-clathrin-coated endocytosis in growth cones, filopodia extension, neurite extension, and axon branching. The ULK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271104 [Multi-domain]  Cd Length: 267  Bit Score: 94.69  E-value: 4.26e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd14202    4 FSRKDLIGHGAFAVVFKGRHKEKHDLeVAVKCINKKNLAKSQTLLGKEIKILKELKHENIVALYDFQEIANSVYLVMEYC 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---------VKLADFGVAGQLTDT 172
Cdd:cd14202   84 NGGDLADYLHTmRTLSEDTIRLFLQQIAGAMKMLHSKGIIHRDLKPQNILLSYSGGrksnpnnirIKIADFGFARYLQNN 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKRnTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHP--MRVLFLIPKNNPPTLIGDFTKSFKEF 236
Cdd:cd14202  164 MMAA-TLCGSPMYmapevimsqhydakADLWSIGTIIYQCLTGKAPFQASSPqdLRLFYEKNKSLSPNIPRETSSHLRQL 242
                        250       260
                 ....*....|....*....|....
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14202  243 LLGLLQRNQKDRMDFDEFFHHPFL 266
STKc_CaMKI_gamma cd14166
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
22-264 6.35e-22

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I gamma; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-gamma subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271068 [Multi-domain]  Cd Length: 285  Bit Score: 94.67  E-value: 6.35e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14166    3 ETFIFMEVLGSGAFSEVYLVKQRSTGKLYALKCIK-KSPLSRDSSLENEIAVLKRIKHENIVTLEDIYESTTHYYLVMQL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL---SEQGDVKLADFGVAgQLTDTQIKrN 177
Cdd:cd14166   82 VSGGELFDrILERGVYTEKDASRVINQVLSAVKYLHENGIVHRDLKPENLLYltpDENSKIMITDFGLS-KMEQNGIM-S 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFWA--------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK-----NNPptLIGDFTKSFKEFID 238
Cdd:cd14166  160 TACGTPGYVapevlaqkpyskavDCWSIGVITYILLCGYPPFYEETESRLFEKIKEgyyefESP--FWDDISESAKDFIR 237
                        250       260
                 ....*....|....*....|....*.
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFIVKNS 264
Cdd:cd14166  238 HLLEKNPSKRYTCEKALSHPWIIGNT 263
STKc_CaMKK2 cd14199
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 2; ...
69-260 7.12e-22

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). CaMKK2, also called CaMKK beta, is one of the most versatile CaMKs. It is involved in regulating energy balance, glucose metabolism, adiposity, hematopoiesis, inflammation, and cancer. CaMKK2 contains unique N- and C-terminal domains and a central catalytic kinase domain that is followed by a regulatory domain that bears overlapping autoinhibitory and CaM-binding regions. It can be activated by signaling through G-coupled receptors, IP3 receptors, plasma membrane ion channels, and Toll-like receptors. Thus, CaMKK2 acts as a molecular hub that is capable of receiving and decoding signals from diverse pathways. The CaMKK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271101 [Multi-domain]  Cd Length: 286  Bit Score: 94.65  E-value: 7.12e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  69 QEITVLSQCDSSYVTKYYGSCLQGSK--LWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIK 146
Cdd:cd14199   74 QEIAILKKLDHPNVVKLVEVLDDPSEdhLYMVFELVKQGPVMEVPTLKPLSEDQARFYFQDLIKGIEYLHYQKIIHRDVK 153
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 147 AANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTP-FWA----------------DIWSLGITAIELAKGEPPNSDmh 209
Cdd:cd14199  154 PSNLLVGEDGHIKIADFGVSNEFEGSDALLTNTVGTPaFMApetlsetrkifsgkalDVWAMGVTLYCFVFGQCPFMD-- 231
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 210 pMRVLFLIPKNNPPTL----IGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14199  232 -ERILSLHSKIKTQPLefpdQPDISDDLKDLLFRMLDKNPESRISVPEIKLHPWV 285
STKc_SIK cd14071
Catalytic domain of the Serine/Threonine Kinases, Salt-Inducible kinases; STKs catalyze the ...
24-260 1.04e-21

Catalytic domain of the Serine/Threonine Kinases, Salt-Inducible kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SIKs are part of a complex network that regulates Na,K-ATPase to maintain sodium homeostasis and blood pressure. Vertebrates contain three forms of SIKs (SIK1-3) from three distinct genes, which display tissue-specific effects. SIK1, also called SNF1LK, controls steroidogenic enzyme production in adrenocortical cells. In the brain, both SIK1 and SIK2 regulate energy metabolism. SIK2, also called QIK or SNF1LK2, is involved in the regulation of gluconeogenesis in the liver and lipogenesis in adipose tissues, where it phosphorylates the insulin receptor substrate-1. In the liver, SIK3 (also called QSK) regulates cholesterol and bile acid metabolism. In addition, SIK2 plays an important role in the initiation of mitosis and regulates the localization of C-Nap1, a centrosome linker protein. The SIK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270973 [Multi-domain]  Cd Length: 253  Bit Score: 93.23  E-value: 1.04e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLER-IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEI-EDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14071    1 FYDIERtIGKGNFAVVKLARHRITKTEVAIKIIDKSQLDEENlKKIYREVQIMKMLNHPHIIKLYQVMETKDMLYLVTEY 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRNTFV 180
Cdd:cd14071   81 ASNGEIFDYLAQhGRMSEKEARKKFWQILSAVEYCHKRHIVHRDLKAENLLLDANMNIKIADFGFSNFFKPGE-LLKTWC 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFWA---------------DIWSLGITAIELAKGEPP-NSDMHPM---RVL---FLIPknnpptligdFTKS--FKEF 236
Cdd:cd14071  160 GSPPYAapevfegkeyegpqlDIWSLGVVLYVLVCGALPfDGSTLQTlrdRVLsgrFRIP----------FFMStdCEHL 229
                        250       260
                 ....*....|....*....|....
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14071  230 IRRMLVLDPSKRLTIEQIKKHKWM 253
STKc_MELK cd14078
Catalytic domain of the Serine/Threonine Kinase, Maternal Embryonic Leucine zipper Kinase; ...
28-260 1.12e-21

Catalytic domain of the Serine/Threonine Kinase, Maternal Embryonic Leucine zipper Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MELK is a cell cycle dependent protein which functions in cytokinesis, cell cycle, apoptosis, cell proliferation, and mRNA processing. It is found upregulated in many types of cancer cells, playing an indispensable role in cancer cell survival. It makes an attractive target in the design of inhibitors for use in the treatment of a wide range of human cancer. The MELK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270980 [Multi-domain]  Cd Length: 257  Bit Score: 93.22  E-value: 1.12e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14078    9 ETIGSGGFAKVKLATHILTGEKVAIKIMDKKALGDDLPRVKTEIEALKNLSHQHICRLYHVIETDNKIFMVLEYCPGGEL 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQlTDTQIKRN--TFVGTPF 184
Cdd:cd14078   89 FDyIVAKDRLSEDEARVFFRQIVSAVAYVHSQGYAHRDLKPENLLLDEDQNLKLIDFGLCAK-PKGGMDHHleTCCGSPA 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 WA---------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK---NNPPTLigdfTKSFKEFIDACLNKDPS 246
Cdd:cd14078  168 YAapeliqgkpyigseaDVWSMGVLLYALLCGFLPFDDDNVMALYRKIQSgkyEEPEWL----SPSSKLLLDQMLQVDPK 243
                        250
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd14078  244 KRITVKELLNHPWV 257
PTKc_Frk_like cd05068
Catalytic domain of Fyn-related kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
27-254 1.21e-21

Catalytic domain of Fyn-related kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Frk and Srk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Frk, also known as Rak, is specifically expressed in liver, lung, kidney, intestine, mammary glands, and the islets of Langerhans. Rodent homologs were previously referred to as GTK (gastrointestinal tyr kinase), BSK (beta-cell Src-like kinase), or IYK (intestinal tyr kinase). Studies in mice reveal that Frk is not essential for viability. It plays a role in the signaling that leads to cytokine-induced beta-cell death in Type I diabetes. It also regulates beta-cell number during embryogenesis and early in life. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Frk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270653 [Multi-domain]  Cd Length: 267  Bit Score: 93.63  E-value: 1.21e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVvAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd05068   13 LRKLGSGQFGEVWEGLWNNTTPV-AVKT--LKPGTMDPEDFLREAQIMKKLRHPKLIQLYAVCTLEEPIYIITELMKHGS 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRaGPFDEFQIAT---MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIKRNTFVGTP 183
Cdd:cd05068   90 LLEYLQ-GKGRSLQLPQlidMAAQVASGMAYLESQNYIHRDLAARNVLVGENNICKVADFGLA-RVIKVEDEYEAREGAK 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 F---W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKN----NPPTLigdfTKSFKEFIDACL 241
Cdd:cd05068  168 FpikWtapeaanynrfsikSDVWSFGILLTEIvTYGRIPYPGMTNAEVLQQVERGyrmpCPPNC----PPQLYDIMLECW 243
                        250
                 ....*....|...
gi 148697152 242 NKDPSFRPTAKEL 254
Cdd:cd05068  244 KADPMERPTFETL 256
STKc_PKB cd05571
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B; STKs catalyze the transfer ...
30-259 1.32e-21

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. There are three PKB isoforms from different genes, PKB-alpha (or Akt1), PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. It is activated downstream of phosphoinositide 3-kinase (PI3K) and plays important roles in diverse cellular functions including cell survival, growth, proliferation, angiogenesis, motility, and migration. PKB also has a central role in a variety of human cancers, having been implicated in tumor initiation, progression, and metastasis. The PKB subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and PI3K.


Pssm-ID: 270723 [Multi-domain]  Cd Length: 322  Bit Score: 94.35  E-value: 1.32e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05571    3 LGKGTFGKVILCREKATGELYAIKILkkEVIIAKDEVAHTLTENRVLQNTRHPFLTSLKYSFQTNDRLCFVMEYVNGGEL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 L-DLLRAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAG-QLTDTQIKRnTFVG 181
Cdd:cd05571   83 FfHLSRERVFSEdrtrFYGA----EIVLALGYLHSQGIVYRDLKLENLLLDKDGHIKITDFGLCKeEISYGATTK-TFCG 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPP--NSDmHpmRVLF-LIPKNN---PPTLigdfTKSFKEFIDACL 241
Cdd:cd05571  158 TPEYlapevledndygraVDWWGLGVVMYEMMCGRLPfyNRD-H--EVLFeLILMEEvrfPSTL----SPEAKSLLAGLL 230
                        250       260
                 ....*....|....*....|...
gi 148697152 242 NKDPSFR-----PTAKELLKHKF 259
Cdd:cd05571  231 KKDPKKRlgggpRDAKEIMEHPF 253
STKc_DMPK_like cd05597
Catalytic domain of Myotonic Dystrophy protein kinase (DMPK)-like Serine/Threonine Kinases; ...
24-204 1.33e-21

Catalytic domain of Myotonic Dystrophy protein kinase (DMPK)-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The DMPK-like subfamily is composed of DMPK and DMPK-related cell division control protein 42 (Cdc42) binding kinase (MRCK). DMPK is expressed in skeletal and cardiac muscles, and in central nervous tissues. The functional role of DMPK is not fully understood. It may play a role in the signal transduction and homeostasis of calcium. The DMPK gene is implicated in myotonic dystrophy 1 (DM1), an inherited multisystemic disorder with symptoms that include muscle hyperexcitability, progressive muscle weakness and wasting, cataract development, testicular atrophy, and cardiac conduction defects. The genetic basis for DM1 is the mutational expansion of a CTG repeat in the 3'-UTR of DMPK. MRCK is activated via interaction with the small GTPase Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent cell motility. Three isoforms of MRCK are known, named alpha, beta and gamma. MRCKgamma is expressed in heart and skeletal muscles, unlike MRCKalpha and MRCKbeta, which are expressed ubiquitously. The DMPK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270748 [Multi-domain]  Cd Length: 331  Bit Score: 94.72  E-value: 1.33e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05597    3 FEILKVIGRGAFGEVAVVKLKSTEKVYAMKILNKWEMLKRAETAcfREERDVLVNGDRRWITKLHYAFQDENYLYLVMDY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLraGPFDEFQIATMLK----EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-TDTQIKR 176
Cdd:cd05597   83 YCGGDLLTLL--SKFEDRLPEEMARfylaEMVLAIDSIHQLGYVHRDIKPDNVLLDRNGHIRLADFGSCLKLrEDGTVQS 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 148697152 177 NTFVGTPFW-------------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05597  161 SVAVGTPDYispeilqamedgkgrygpeCDWWSLGVCMYEMLYGETP 207
STKc_Nek7 cd08229
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
28-249 1.80e-21

Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Nek7 is required for mitotic spindle formation and cytokinesis. It is enriched in the centrosome and is critical for microtubule nucleation. Nek7 is activated by Nek9 during mitosis, and may regulate the p70 ribosomal S6 kinase. It is one in a family of 11 different Neks (Nek1-11) that are involved in cell cycle control. The Nek family is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270866 [Multi-domain]  Cd Length: 292  Bit Score: 93.56  E-value: 1.80e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKG---IDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd08229   30 KKIGRGQFSEVYRAtclLDGVPVALKKVQIFDLMDAKARADCIK-EIDLLKQLNHPNVIKYYASFIEDNELNIVLELADA 108
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAGP-----FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd08229  109 GDLSRMIKHFKkqkrlIPEKTVWKYFVQLCSALEHMHSRRVMHRDIKPANVFITATGVVKLGDLGLGRFFSSKTTAAHSL 188
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPPTLIGD-FTKSFKEFIDACLN 242
Cdd:cd08229  189 VGTPYYmsperihengynfkSDIWSLGCLLYEMAALQSPfyGDKMNLYSLCKKIEQCDYPPLPSDhYSEELRQLVNMCIN 268

                 ....*..
gi 148697152 243 KDPSFRP 249
Cdd:cd08229  269 PDPEKRP 275
STKc_PKB_alpha cd05594
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B alpha (also called Akt1); ...
24-278 2.56e-21

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B alpha (also called Akt1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-alpha is predominantly expressed in endothelial cells. It is critical for the regulation of angiogenesis and the maintenance of vascular integrity. It also plays a role in adipocyte differentiation. Mice deficient in PKB-alpha exhibit perinatal morbidity, growth retardation, reduction in body weight accompanied by reduced sizes of multiple organs, and enhanced apoptosis in some cell types. PKB-alpha activity has been reported to be frequently elevated in breast and prostate cancers. In some cancer cells, PKB-alpha may act as a suppressor of metastasis. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. The PKB-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270746 [Multi-domain]  Cd Length: 356  Bit Score: 94.33  E-value: 2.56e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05594   27 FEYLKLLGKGTFGKVILVKEKATGRYYAMKILkkEVIVAKDEVAHTLTENRVLQNSRHPFLTALKYSFQTHDRLCFVMEY 106
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05594  107 ANGGELFfHLSRERVFSEDRARFYGAEIVSALDYLHSEKNVvYRDLKLENLMLDKDGHIKITDFGLCKEGIKDGATMKTF 186
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPPTLIGDFTKSfkeFIDACLNK 243
Cdd:cd05594  187 CGTPEYlapevledndygraVDWWGLGVVMYEMMCGRLPfyNQDHEKLFELILMEEIRFPRTLSPEAKS---LLSGLLKK 263
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 244 DPSFR-----PTAKELLKHKFIVKNSKKTSYLTELIDRFK 278
Cdd:cd05594  264 DPKQRlgggpDDAKEIMQHKFFAGIVWQDVYEKKLVPPFK 303
KIND smart00750
kinase non-catalytic C-lobe domain; It is an interaction domain identified as being similar to ...
105-262 3.52e-21

kinase non-catalytic C-lobe domain; It is an interaction domain identified as being similar to the C-terminal protein kinase catalytic fold (C lobe). Its presence at the N terminus of signalling proteins and the absence of the active-site residues in the catalytic and activation loops suggest that it folds independently and is likely to be non-catalytic. The occurrence of KIND only in metazoa implies that it has evolved from the catalytic protein kinase domain into an interaction domain possibly by keeping the substrate-binding features


Pssm-ID: 214801  Cd Length: 176  Bit Score: 89.77  E-value: 3.52e-21
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   105 GSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKihrdikAANVLLSEQGDVKLadFGVAGQLTDTQIKRNTFVGT 182
Cdd:smart00750   1 VSLADILEVrgRPLNEEEIWAVCLQCLGALRELHRQAK------SGNILLTWDGLLKL--DGSVAFKTPEQSRPDPYFMA 72
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   183 PFW---------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTK---------SFKEFIDACLNKD 244
Cdd:smart00750  73 PEViqgqsytekADIYSLGITLYEALDYELPYNEERELSAILEILLNGMPADDPRDRSnlegvsaarSFEDFMRLCASRL 152
                          170
                   ....*....|....*...
gi 148697152   245 PSFRPTAKELLKHKFIVK 262
Cdd:smart00750 153 PQRREAANHYLAHCRALF 170
STKc_PKB_gamma cd05593
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B gamma (also called Akt3); ...
24-278 3.97e-21

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B gamma (also called Akt3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-gamma is predominantly expressed in neuronal tissues. Mice deficient in PKB-gamma show a reduction in brain weight due to the decreases in cell size and cell number. PKB-gamma has also been shown to be upregulated in estrogen-deficient breast cancer cells, androgen-independent prostate cancer cells, and primary ovarian tumors. It acts as a key mediator in the genesis of ovarian cancer. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain. The PKB-gamma subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270745 [Multi-domain]  Cd Length: 348  Bit Score: 93.61  E-value: 3.97e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05593   17 FDYLKLLGKGTFGKVILVREKASGKYYAMKILkkEVIIAKDEVAHTLTESRVLKNTRHPFLTSLKYSFQTKDRLCFVMEY 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFV 180
Cdd:cd05593   97 VNGGELFfHLSRERVFSEDRTRFYGAEIVSALDYLHSGKIVYRDLKLENLMLDKDGHIKITDFGLCKEGITDAATMKTFC 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPPTLIGDFTKSfkeFIDACLNKD 244
Cdd:cd05593  177 GTPEYlapevledndygraVDWWGLGVVMYEMMCGRLPfyNQDHEKLFELILMEDIKFPRTLSADAKS---LLSGLLIKD 253
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 245 PSFR-----PTAKELLKHKFIVKNSKKTSYLTELIDRFK 278
Cdd:cd05593  254 PNKRlgggpDDAKEIMRHSFFTGVNWQDVYDKKLVPPFK 292
STKc_CDK1_euk cd07861
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 1 from higher ...
24-259 4.25e-21

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 1 from higher eukaryotes; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK1 is also called Cell division control protein 2 (Cdc2) or p34 protein kinase, and is regulated by cyclins A, B, and E. The CDK1/cyclin A complex controls G2 phase entry and progression. CDK1/cyclin A2 has also been implicated as an important regulator of S phase events. The CDK1/cyclin B complex is critical for G2 to M phase transition. It induces mitosis by activating nuclear enzymes that regulate chromatin condensation, nuclear membrane degradation, mitosis-specific microtubule and cytoskeletal reorganization. CDK1 also associates with cyclin E and plays a role in the entry into S phase. CDK1 transcription is stable throughout the cell cycle but is modulated in some pathological conditions. It may play a role in regulating apoptosis under these conditions. In breast cancer cells, HER2 can mediate apoptosis by inactivating CDK1. Activation of CDK1 may contribute to HIV-1 induced apoptosis as well as neuronal apoptosis in neurodegenerative diseases. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270845 [Multi-domain]  Cd Length: 285  Bit Score: 92.48  E-value: 4.25e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd07861    2 YTKIEKIGEGTYGVVYKGRNKKTGQIVAMKKIRLESEEEGVPSTAiREISLLKELQHPNIVCLEDVLMQENRLYLVFEFL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGG--SALDLLRAGPF-DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLtDTQIKRNT- 178
Cdd:cd07861   82 SMDlkKYLDSLPKGKYmDAELVKSYLYQILQGILFCHSRRVLHRDLKPQNLLIDNKGVIKLADFGLARAF-GIPVRVYTh 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 ------------FVGTPFWA---DIWSLGITAIELAKGEP--------------------PNSDMHPMRVLFLIPKNNPP 223
Cdd:cd07861  161 evvtlwyrapevLLGSPRYStpvDIWSIGTIFAEMATKKPlfhgdseidqlfrifrilgtPTEDIWPGVTSLPDYKNTFP 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 148697152 224 TLIGDFTKSFKEFIDA--------CLNKDPSFRPTAKELLKHKF 259
Cdd:cd07861  241 KWKKGSLRTAVKNLDEdgldllekMLIYDPAKRISAKKALVHPY 284
STKc_PLK3 cd14189
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 3; STKs catalyze the ...
24-259 4.76e-21

Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PLKs play important roles in cell cycle progression and in DNA damage responses. They regulate mitotic entry, mitotic exit, and cytokinesis. In general PLKs contain an N-terminal catalytic kinase domain and a C-terminal regulatory polo box domain (PBD), which is comprised by two bipartite polo-box motifs (or polo boxes) and is involved in protein interactions. There are five mammalian PLKs (PLK1-5) from distinct genes. PLK3, also called Prk or Fnk (FGF-inducible kinase), regulates angiogenesis and responses to DNA damage. Activated PLK3 mediates Chk2 phosphorylation by ATM and the resulting checkpoint activation. PLK3 phosphorylates DNA polymerase delta and may be involved in DNA repair. It also inhibits Cdc25c, thereby regulating the onset of mitosis. The PLK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271091 [Multi-domain]  Cd Length: 255  Bit Score: 91.53  E-value: 4.76e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd14189    3 YCKGRLLGKGGFARCYEMTDLATNKTYAVKVIPHSRVAKPHQREKivNEIELHRDLHHKHVVKFSHHFEDAENIYIFLEL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFV 180
Cdd:cd14189   83 CSRKSLAHIWKArHTLLEPEVRYYLKQIISGLKYLHLKGILHRDLKLGNFFINENMELKVGDFGLAARLEPPEQRKKTIC 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGEPPNSDMHpMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14189  163 GTPNYlapevllrqghgpeSDVWSLGCVMYTLLCGNPPFETLD-LKETYRCIKQVKYTLPASLSLPARHLLAGILKRNPG 241
                        250
                 ....*....|...
gi 148697152 247 FRPTAKELLKHKF 259
Cdd:cd14189  242 DRLTLDQILEHEF 254
STKc_RIP cd13978
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein; STKs catalyze ...
30-250 4.84e-21

Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RIP kinases serve as essential sensors of cellular stress. They are involved in regulating NF-kappaB and MAPK signaling, and are implicated in mediating cellular processes such as apoptosis, necroptosis, differentiation, and survival. RIP kinases contain a homologous N-terminal kinase domain and varying C-terminal domains. Higher vertebrates contain multiple RIP kinases, with mammals harboring at least five members. RIP1 and RIP2 harbor C-terminal domains from the Death domain (DD) superfamily while RIP4 contains ankyrin (ANK) repeats. RIP3 contain a RIP homotypic interaction motif (RHIM) that facilitates binding to RIP1. RIP1 and RIP3 are important in apoptosis and necroptosis, while RIP2 and RIP4 play roles in keratinocyte differentiation and inflammatory immune responses. The RIP subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270880 [Multi-domain]  Cd Length: 263  Bit Score: 91.75  E-value: 4.84e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID-LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd13978    1 LGSGGFGTVSKARHVSWFGMVAIKCLHsSPNCIEERKALLKEAEKMERARHSYVLPLLGVCVERRSLGLVMEYMENGSLK 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLRAGPFD-----EFQIatmLKEILKGLDYLHSEKK--IHRDIKAANVLLSEQGDVKLADFGVA--GQLTDTQIKRNT- 178
Cdd:cd13978   81 SLLEREIQDvpwslRFRI---IHEIALGMNFLHNMDPplLHHDLKPENILLDNHFHVKISDFGLSklGMKSISANRRRGt 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 --FVGTPFW----------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIPKNNPPTLiGDFTK-------- 231
Cdd:cd13978  158 enLGGTPIYmapeafddfnkkptskSDVYSFAIVIWAvLTRKEPFENAINPLLIMQIVSKGDRPSL-DDIGRlkqienvq 236
                        250
                 ....*....|....*....
gi 148697152 232 SFKEFIDACLNKDPSFRPT 250
Cdd:cd13978  237 ELISLMIRCWDGNPDARPT 255
STKc_MLK cd14061
Catalytic domain of the Serine/Threonine Kinases, Mixed Lineage Kinases; STKs catalyze the ...
30-256 5.44e-21

Catalytic domain of the Serine/Threonine Kinases, Mixed Lineage Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLKs act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Mammals have four MLKs (MLK1-4), mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270963 [Multi-domain]  Cd Length: 258  Bit Score: 91.30  E-value: 5.44e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIdnRTQQVVAIKIIDLEEAEDEIEDIQ---QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14061    2 IGVGGFGKVYRGI--WRGEEVAVKAARQDPDEDISVTLEnvrQEARLFWMLRHPNIIALRGVCLQPPNLCLVMEYARGGA 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 aldLLRAGPFDEFQIATMLK---EILKGLDYLHSEKK---IHRDIKAANVLLSEQGD--------VKLADFGVAGQLTDT 172
Cdd:cd14061   80 ---LNRVLAGRKIPPHVLVDwaiQIARGMNYLHNEAPvpiIHRDLKSSNILILEAIEnedlenktLKITDFGLAREWHKT 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 Q---------------IKRNTFvgtPFWADIWSLGITAIELAKGEPPNSDMHPMRV--------LFL-IPKNNPptligd 228
Cdd:cd14061  157 TrmsaagtyawmapevIKSSTF---SKASDVWSYGVLLWELLTGEVPYKGIDGLAVaygvavnkLTLpIPSTCP------ 227
                        250       260
                 ....*....|....*....|....*...
gi 148697152 229 ftKSFKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd14061  228 --EPFAQLMKDCWQPDPHDRPSFADILK 253
STKc_PhKG cd14093
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma subunit; STKs ...
28-259 6.13e-21

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). Each subunit has tissue-specific isoforms or splice variants. Vertebrates contain two isoforms of the gamma subunit (gamma 1 and gamma 2). The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270995 [Multi-domain]  Cd Length: 272  Bit Score: 91.65  E-value: 6.13e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-------QEITVLSQCDS-SYVTKYYGSCLQGSKLWIIM 99
Cdd:cd14093    9 EILGRGVSSTVRRCIEKETGQEFAVKIIDITGEKSSENEAEelreatrREIEILRQVSGhPNIIELHDVFESPTFIFLVF 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ----- 173
Cdd:cd14093   89 ELCRKGELFDYLTEVvTLSEKKTRRIMRQLFEAVEFLHSLNIVHRDLKPENILLDDNLNVKISDFGFATRLDEGEklrel 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 -----------IKRNTFVGTPFWA---DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEF 236
Cdd:cd14093  169 cgtpgylapevLKCSMYDNAPGYGkevDMWACGVIMYTLLAGCPPFWHRKQMVMLRNIMEGKyefGSPEWDDISDTAKDL 248
                        250       260
                 ....*....|....*....|...
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14093  249 ISKLLVVDPKKRLTAEEALEHPF 271
STKc_nPKC_theta_like cd05592
Catalytic domain of the Serine/Threonine Kinases, Novel Protein Kinase C theta, delta, and ...
30-248 6.78e-21

Catalytic domain of the Serine/Threonine Kinases, Novel Protein Kinase C theta, delta, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-theta is selectively expressed in T-cells and plays an important and non-redundant role in several aspects of T-cell biology. PKC-delta plays a role in cell cycle regulation and programmed cell death in many cell types. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. There are four nPKC isoforms, delta, epsilon, eta, and theta. The nPKC-theta-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270744 [Multi-domain]  Cd Length: 320  Bit Score: 92.45  E-value: 6.78e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLS-QCDSSYVTKYYGSCLQGSKLWIIMEYLGGGs 106
Cdd:cd05592    3 LGKGSFGKVMLAELKGTNQYFAIKALkkDVVLEDDDVECTMIERRVLAlASQHPFLTHLFCTFQTESHLFFVMEYLNGG- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 alDLL----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGT 182
Cdd:cd05592   82 --DLMfhiqQSGRFDEDRARFYGAEIICGLQFLHSRGIIYRDLKLDNVLLDREGHIKIADFGMCKENIYGENKASTFCGT 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 P--------------FWADIWSLGITAIELAKGEPP----NSDmhpmrVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd05592  160 PdyiapeilkgqkynQSVDWWSFGVLLYEMLIGQSPfhgeDED-----ELFWSICNDTPHYPRWLTKEAASCLSLLLERN 234

                 ....
gi 148697152 245 PSFR 248
Cdd:cd05592  235 PEKR 238
PTKc_Src_Fyn_like cd14203
Catalytic domain of a subset of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
29-250 8.90e-21

Catalytic domain of a subset of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily includes a subset of Src-like PTKs including Src, Fyn, Yrk, and Yes, which are all widely expressed. Yrk has been detected only in chickens. It is primarily found in neuronal and epithelial cells and in macrophages. It may play a role in inflammation and in response to injury. Src (or c-Src) proteins are cytoplasmic (or non-receptor) PTKs which are anchored to the plasma membrane. They contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. They were identified as the first proto-oncogene products, and they regulate cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. They are also implicated in acute inflammatory responses and osteoclast function. The Src/Fyn-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271105 [Multi-domain]  Cd Length: 248  Bit Score: 90.75  E-value: 8.90e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVFKGIDNRTQQVvAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYgSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd14203    2 KLGQGCFGEVWMGTWNGTTKV-AIKT--LKPGTMSPEAFLEEAQIMKKLRHDKLVQLY-AVVSEEPIYIVTEFMSKGSLL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLRAGPFDEF---QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPF- 184
Cdd:cd14203   78 DFLKDGEGKYLklpQLVDMAAQIASGMAYIERMNYIHRDLRAANILVGDNLVCKIADFGLARLIEDNEYTARQGAKFPIk 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRP 249
Cdd:cd14203  158 WtapeaalygrftikSDVWSFGILLTELvTKGRVPYPGMNNREVLEQVERGYRMPCPPGCPESLHELMCQCWRKDPEERP 237

                 .
gi 148697152 250 T 250
Cdd:cd14203  238 T 238
PKc_TESK cd14155
Catalytic domain of the Dual-specificity protein kinase, Testicular protein kinase; ...
30-257 1.01e-20

Catalytic domain of the Dual-specificity protein kinase, Testicular protein kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TESK proteins phosphorylate cofilin and induce actin cytoskeletal reorganization. In the Drosphila eye, TESK is required for epithelial cell organization. Mammals contain two TESK proteins, TESK1 and TESK2, which are highly expressed in testis and play roles in spermatogenesis. TESK1 is found in testicular germ cells while TESK2 is expressed mainly in nongerminal Sertoli cells. TESK1 is stimulated by integrin-mediated signaling pathways. It regulates cell spreading and focal adhesion formation. The TESK subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271057 [Multi-domain]  Cd Length: 253  Bit Score: 90.61  E-value: 1.01e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEdiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14155    1 IGSGFFSEVYKVRHRTSGQVMALKMNTLSSNRANML---REVQLMNRLSHPNILRFMGVCVHQGQLHALTEYINGGNLEQ 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAGPFDEFQIATMLK-EILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLTD--TQIKRNTFVGTP 183
Cdd:cd14155   78 LLDSNEPLSWTVRVKLAlDIARGLSYLHSKGIFHRDLTSKNCLIKRDENgytAVVGDFGLAEKIPDysDGKEKLAVVGSP 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRP 249
Cdd:cd14155  158 YWmapevlrgepynekADVFSYGIILCEIIARIQADPDYLPRTEDFGLDYDAFQHMVGDCPPDFLQLAFNCCNMDPKSRP 237

                 ....*...
gi 148697152 250 TAKELLKH 257
Cdd:cd14155  238 SFHDIVKT 245
STKc_NUAK2 cd14161
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK 2; STKs ...
27-257 1.11e-20

Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NUAK proteins are classified as AMP-activated protein kinase (AMPK)-related kinases, which like AMPK are activated by the major tumor suppressor LKB1. Vertebrates contain two NUAK proteins, called NUAK1 and NUAK2. NUAK2, also called SNARK (Sucrose, non-fermenting 1/AMP-activated protein kinase-related kinase), is involved in energy metabolism. It is activated by hyperosmotic stress, DNA damage, and nutrients such as glucose and glutamine. NUAK2-knockout mice develop obesity, altered serum lipid profiles, hyperinsulinaemia, hyperglycaemia, and impaired glucose tolerance. NUAK2 is implicated in regulating actin stress fiber assembly through its association with myosin phosphatase Rho-interacting protein (MRIP), which leads to an increase in myosin regulatory light chain (MLC) phosphorylation. It is also associated with tumor growth, migration, and oncogenicity of melanoma cells. The NUAK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271063 [Multi-domain]  Cd Length: 255  Bit Score: 90.40  E-value: 1.11e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDnRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd14161    8 LETLGKGTYGRVKKARD-SSGRLVAIKSIrkDRIKDEQDLLHIRREIEIMSSLNHPHIISVYEVFENSSKIVIVMEYASR 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIKRNTFVGTP 183
Cdd:cd14161   87 GDLYDYIsERQRLSELEARHFFRQIVSAVHYCHANGIVHRDLKLENILLDANGNIKIADFGLS-NLYNQDKFLQTYCGSP 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FWA---------------DIWSLGITAIELAKGEPPnSDMHPMRVLFLIPKNnpptliGDFTKSFKEfIDAC------LN 242
Cdd:cd14161  166 LYAspeivngrpyigpevDSWSLGVLLYILVHGTMP-FDGHDYKILVKQISS------GAYREPTKP-SDACglirwlLM 237
                        250
                 ....*....|....*
gi 148697152 243 KDPSFRPTAKELLKH 257
Cdd:cd14161  238 VNPERRATLEDVASH 252
STKc_ULK2 cd14201
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 2; STKs catalyze the ...
24-260 1.37e-20

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK2 is ubiquitously expressed and is essential in autophagy induction. It displays partially redundant functions with ULK1 and is able to compensate for the loss of ULK1 in non-selective autophagy. It also displays neuron-specific functions and is important in axon development. The ULK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271103 [Multi-domain]  Cd Length: 271  Bit Score: 90.84  E-value: 1.37e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGID-NRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd14201    8 YSRKDLVGHGAFAVVFKGRHrKKTDWEVAIKSINKKNLSKSQILLGKEIKILKELQHENIVALYDVQEMPNSVFLVMEYC 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG---------DVKLADFGVAGQLtDT 172
Cdd:cd14201   88 NGGDLADYLQAkGTLSEDTIRVFLQQIAAAMRILHSKGIIHRDLKPQNILLSYASrkkssvsgiRIKIADFGFARYL-QS 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHP--MRVLFLIPKNNPPTLIGDFTKSFKEF 236
Cdd:cd14201  167 NMMAATLCGSPMYmapevimsqhydakADLWSIGTVIYQCLVGKPPFQANSPqdLRMFYEKNKNLQPSIPRETSPYLADL 246
                        250       260
                 ....*....|....*....|....
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14201  247 LLGLLQRNQKDRMDFEAFFSHPFL 270
PK_STRAD_beta cd08226
Pseudokinase domain of STE20-related kinase adapter protein beta; The pseudokinase domain ...
37-273 1.49e-20

Pseudokinase domain of STE20-related kinase adapter protein beta; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity.STRAD-beta is also referred to as ALS2CR2 (Amyotrophic lateral sclerosis 2 chromosomal region candidate gene 2 protein), since the human gene encoding it is located within the juvenile ALS2 critical region on chromosome 2q33-q34. It is not linked to the development of ALS2. STRAD forms a complex with the scaffolding protein MO25, and the serine/threonine kinase (STK), LKB1, resulting in the activation of the kinase. In the complex, LKB1 phosphorylates and activates adenosine monophosphate-activated protein kinases (AMPKs), which regulate cell energy metabolism and cell polarity. LKB1 is a tumor suppressor linked to the rare inherited disease, Peutz-Jeghers syndrome, which is characterized by a predisposition to benign polyps and hyperpigmentation of the buccal mucosa. The STRAD-beta subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270864 [Multi-domain]  Cd Length: 328  Bit Score: 91.47  E-value: 1.49e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  37 EVFKGIDNRTQ----------QVVAIKIIDLEEAEDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd08226    5 ELGKGFCNLTSvylarhtptgTLVTVKITNLDNCSEEHLKALQNEVVLSHFfRHPNIMTHWTVFTEGSWLWVISPFMAYG 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRA---GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADF-GVAGQLTDTQ-------- 173
Cdd:cd08226   85 SARGLLKTyfpEGMNEALIGNILYGAIKALNYLHQNGCIHRSVKASHILISGDGLVSLSGLsHLYSMVTNGQrskvvydf 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 --------------IKRNTFVGTPFWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-------------- 225
Cdd:cd08226  165 pqfstsvlpwlspeLLRQDLHGYNVKSDIYSVGITACELARGQVPFQDMRRTQMLLQKLKGPPYSPldifpfpelesrmk 244
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 226 ---------IGD-----------------------FTKSFKEFIDACLNKDPSFRPTAKELLKHKFI--VKNSKKTSYLT 271
Cdd:cd08226  245 nsqsgmdsgIGEsvatssmtrtmtserlqtpssktFSPAFHNLVELCLQQDPEKRPSASSLLSHSFFkqVKEQTQASLLS 324

                 ..
gi 148697152 272 EL 273
Cdd:cd08226  325 LL 326
PTKc_EphR cd05033
Catalytic domain of Ephrin Receptor Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
25-260 1.82e-20

Catalytic domain of Ephrin Receptor Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EphRs comprise the largest subfamily of receptor PTKs (RTKs). They can be classified into two classes (EphA and EphB), according to their extracellular sequences, which largely correspond to binding preferences for either GPI-anchored ephrin-A ligands or transmembrane ephrin-B ligands. Vertebrates have ten EphA and six EphB receptors, which display promiscuous ligand interactions within each class. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. This allows ephrin/EphR dimers to form, leading to the activation of the intracellular tyr kinase domain. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). The main effect of ephrin/EphR interaction is cell-cell repulsion or adhesion. Ephrin/EphR signaling is important in neural development and plasticity, cell morphogenesis and proliferation, cell-fate determination, embryonic development, tissue patterning, and angiogenesis.The EphR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270629 [Multi-domain]  Cd Length: 266  Bit Score: 90.12  E-value: 1.82e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERIGKGSFGEVFKG---IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05033    7 TIEKVIGGGEFGEVCSGslkLPGKKEIDVAIKTLKSGYSDKQRLDFLTEASIMGQFDHPNVIRLEGVVTKSRPVMIVTEY 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05033   87 MENGSLDKFLREndGKFTVTQLVGMLRGIASGMKYLSEMNYVHRDLAARNILVNSDLVCKVSDFGLSRRLEDSEATYTTK 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VG-TPF-WA--------------DIWSLGITAIE-LAKGEPPNSDMHPMRVLFLI--------PKNNPPTLigdftksfK 234
Cdd:cd05033  167 GGkIPIrWTapeaiayrkftsasDVWSFGIVMWEvMSYGERPYWDMSNQDVIKAVedgyrlppPMDCPSAL--------Y 238
                        250       260
                 ....*....|....*....|....*...
gi 148697152 235 EFIDACLNKDPSFRPTAKELLK--HKFI 260
Cdd:cd05033  239 QLMLDCWQKDRNERPTFSQIVStlDKMI 266
STKc_CDK9 cd07865
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9; STKs ...
24-166 1.85e-20

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK9, together with a cyclin partner (cyclin T1, T2a, T2b, or K), is the main component of distinct positive transcription elongation factors (P-TEFb), which function as Ser2 C-terminal domain kinases of RNA polymerase II. P-TEFb participates in multiple steps of gene expression including transcription elongation, mRNA synthesis, processing, export, and translation. It also plays a role in mediating cytokine induced transcription networks such as IL6-induced STAT3 signaling. In addition, the CDK9/cyclin T2a complex promotes muscle differentiation and enhances the function of some myogenic regulatory factors. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK9 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270848 [Multi-domain]  Cd Length: 310  Bit Score: 90.89  E-value: 1.85e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSC----LQGSK---- 94
Cdd:cd07865   14 YEKLAKIGQGTFGEVFKARHRKTGQIVALKkVLMENEKEGFPITALREIKILQLLKHENVVNLIEICrtkaTPYNRykgs 93
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 148697152  95 LWIIMEYlgggSALDLlrAG-------PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd07865   94 IYLVFEF----CEHDL--AGllsnknvKFTLSEIKKVMKMLLNGLYYIHRNKILHRDMKAANILITKDGVLKLADFGLA 166
PKc_like cd13968
Catalytic domain of the Protein Kinase superfamily; The PK superfamily contains the large ...
30-164 2.09e-20

Catalytic domain of the Protein Kinase superfamily; The PK superfamily contains the large family of typical PKs that includes serine/threonine kinases (STKs), protein tyrosine kinases (PTKs), and dual-specificity PKs that phosphorylate both serine/threonine and tyrosine residues of target proteins, as well as pseudokinases that lack crucial residues for catalytic activity and/or ATP binding. It also includes phosphoinositide 3-kinases (PI3Ks), aminoglycoside 3'-phosphotransferases (APHs), choline kinase (ChoK), Actin-Fragmin Kinase (AFK), and the atypical RIO and Abc1p-like protein kinases. These proteins catalyze the transfer of the gamma-phosphoryl group from ATP to their target substrates; these include serine/threonine/tyrosine residues in proteins for typical or atypical PKs, the 3-hydroxyl of the inositol ring of D-myo-phosphatidylinositol (PtdIns) or its derivatives for PI3Ks, the 4-hydroxyl of PtdIns for PI4Ks, and other small molecule substrates for APH/ChoK and similar proteins such as aminoglycosides, macrolides, choline, ethanolamine, and homoserine.


Pssm-ID: 270870 [Multi-domain]  Cd Length: 136  Bit Score: 86.34  E-value: 2.09e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiQQEITVLSQCDSSY--VTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd13968    1 MGEGASAKVFWAEGECTTIGVAVKIGDDVNNEEGEDL-ESEMDILRRLKGLElnIPKVLVTEDVDGPNILLMELVKGGTL 79
                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 108 LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG 164
Cdd:cd13968   80 IAYTQEEELDEKDVESIMYQLAECMRLLHSFHLIHRDLNNDNILLSEDGNVKLIDFG 136
PTKc_Fes cd05084
Catalytic domain of the Protein Tyrosine Kinase, Fes; PTKs catalyze the transfer of the ...
28-171 2.17e-20

Catalytic domain of the Protein Tyrosine Kinase, Fes; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fes (or Fps) is a cytoplasmic (or nonreceptor) PTK containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. The genes for Fes (feline sarcoma) and Fps (Fujinami poultry sarcoma) were first isolated from tumor-causing retroviruses. The viral oncogenes encode chimeric Fes proteins consisting of Gag sequences at the N-termini, resulting in unregulated PTK activity. Fes kinase is expressed in myeloid, vascular endothelial, epithelial, and neuronal cells. It plays important roles in cell growth and differentiation, angiogenesis, inflammation and immunity, and cytoskeletal regulation. A recent study implicates Fes kinase as a tumor suppressor in colorectal cancer. The Fes subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270667 [Multi-domain]  Cd Length: 252  Bit Score: 89.60  E-value: 2.17e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05084    2 ERIGRGNFGEVFSGRLRADNTPVAVKSCRETLPPDLKAKFLQEARILKQYSHPNIVRLIGVCTQKQPIYIVMELVQGGDF 81
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 108 LDLLRA-GP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD 171
Cdd:cd05084   82 LTFLRTeGPrLKVKELIRMVENAAAGMEYLESKHCIHRDLAARNCLVTEKNVLKISDFGMSREEED 147
PTKc_Fer cd05085
Catalytic domain of the Protein Tyrosine Kinase, Fer; Protein Tyrosine Kinase (PTK) family; ...
28-193 2.37e-20

Catalytic domain of the Protein Tyrosine Kinase, Fer; Protein Tyrosine Kinase (PTK) family; Fer kinase; catalytic (c) domain. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fer kinase is a member of the Fes subfamily of proteins which are cytoplasmic (or nonreceptor) tyr kinases containing an N-terminal region with FCH (Fes/Fer/CIP4 homology) and coiled-coil domains, followed by a SH2 domain, and a C-terminal catalytic domain. Fer kinase is expressed in a wide variety of tissues, and is found to reside in both the cytoplasm and the nucleus. It plays important roles in neuronal polarization and neurite development, cytoskeletal reorganization, cell migration, growth factor signaling, and the regulation of cell-cell interactions mediated by adherens junctions and focal adhesions. Fer kinase also regulates cell cycle progression in malignant cells.


Pssm-ID: 270668 [Multi-domain]  Cd Length: 251  Bit Score: 89.68  E-value: 2.37e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIdNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05085    2 ELLGKGNFGEVYKGT-LKDKTPVAVKTCKEDLPQELKIKFLSEARILKQYDHPNIVKLIGVCTQRQPIYIVMELVPGGDF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPfDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPF 184
Cdd:cd05085   81 LSFLRKKK-DELKTKQLVKfslDAAAGMAYLESKNCIHRDLAARNCLVGENNALKISDFGMSRQEDDGVYSSSGLKQIPI 159
                        170       180
                 ....*....|....*....|....
gi 148697152 185 -W--------------ADIWSLGI 193
Cdd:cd05085  160 kWtapealnygrysseSDVWSFGI 183
STKc_cPKC_beta cd05616
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C beta; STKs ...
24-204 2.46e-20

Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PKC beta isoforms (I and II), generated by alternative splicing of a single gene, are preferentially activated by hyperglycemia-induced DAG (1,2-diacylglycerol) in retinal tissues. This is implicated in diabetic microangiopathy such as ischemia, neovascularization, and abnormal vasodilator function. PKC-beta also plays an important role in VEGF signaling. In addition, glucose regulates proliferation in retinal endothelial cells via PKC-betaI. PKC-beta is also being explored as a therapeutic target in cancer. It contributes to tumor formation and is involved in the tumor host mechanisms of inflammation and angiogenesis. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, cPKCs depend on calcium, DAG, and in most cases, phosphatidylserine (PS) for activation. The cPKC-beta subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270767 [Multi-domain]  Cd Length: 323  Bit Score: 90.83  E-value: 2.46e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQG-SKLWIIME 100
Cdd:cd05616    2 FNFLMVLGKGSFGKVMLAERKGTDELYAVKILkkDVVIQDDDVECTMVEKRVLALSGKPPFLTQLHSCFQTmDRLYFVME 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05616   82 YVNGGDLMyHIQQVGRFKEPHAVFYAAEIAIGLFFLQSKGIIYRDLKLDNVMLDSEGHIKIADFGMCKENIWDGVTTKTF 161
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05616  162 CGTPDYiapeiiayqpygksVDWWAFGVLLYEMLAGQAP 200
STKc_SPEG_rpt2 cd14111
Catalytic kinase domain, second repeat, of Giant Serine/Threonine Kinase Striated muscle ...
20-260 2.56e-20

Catalytic kinase domain, second repeat, of Giant Serine/Threonine Kinase Striated muscle preferentially expressed protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Striated muscle preferentially expressed gene (SPEG) generates 4 different isoforms through alternative promoter use and splicing in a tissue-specific manner: SPEGalpha and SPEGbeta are expressed in cardiac and skeletal striated muscle; Aortic Preferentially Expressed Protein-1 (APEG-1) is expressed in vascular smooth muscle; and Brain preferentially expressed gene (BPEG) is found in the brain and aorta. SPEG proteins have mutliple immunoglobulin (Ig), 2 fibronectin type III (FN3), and two kinase domains. They are necessary for cardiac development and survival. The SPEG subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271013 [Multi-domain]  Cd Length: 257  Bit Score: 89.50  E-value: 2.56e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCD------SSYVTKYYgsclqgs 93
Cdd:cd14111    1 PQKPYTFLDEKARGRFGVIRRCRENATGKNFPAKIVPYQAEEKQGVLQEYEILKSLHHErimalhEAYITPRY------- 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 kLWIIMEYLGGGSAL----DLLRagpFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA--- 166
Cdd:cd14111   74 -LVLIAEFCSGKELLhsliDRFR---YSEDDVVGYLVQILQGLEYLHGRRVLHLDIKPDNIMVTNLNAIKIVDFGSAqsf 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 --------GQLTDT------QIKRNTFVGTPfwADIWSLGITAIELAKGEPPNSDMHPMRV--LFLIPKNNPPTLIGDFT 230
Cdd:cd14111  150 nplslrqlGRRTGTleymapEMVKGEPVGPP--ADIWSIGVLTYIMLSGRSPFEDQDPQETeaKILVAKFDAFKLYPNVS 227
                        250       260       270
                 ....*....|....*....|....*....|
gi 148697152 231 KSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14111  228 QSASLFLKKVLSSYPWSRPTTKDCFAHAWL 257
PTZ00263 PTZ00263
protein kinase A catalytic subunit; Provisional
28-213 2.61e-20

protein kinase A catalytic subunit; Provisional


Pssm-ID: 140289 [Multi-domain]  Cd Length: 329  Bit Score: 91.03  E-value: 2.61e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:PTZ00263  24 ETLGTGSFGRVRIAKHKGTGEYYAIKCLKKREILKMKQVQHvaQEKSILMELSHPFIVNMMCSFQDENRVYFLLEFVVGG 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDtqiKRNTFVGTPF 184
Cdd:PTZ00263 104 ELFTHLRkAGRFPNDVAKFYHAELVLAFEYLHSKDIIYRDLKPENLLLDNKGHVKVTDFGFAKKVPD---RTFTLCGTPE 180
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 148697152 185 W--------------ADIWSLGITAIELAKGEPPNSDMHPMRV 213
Cdd:PTZ00263 181 YlapeviqskghgkaVDWWTMGVLLYEFIAGYPPFFDDTPFRI 223
STKc_nPKC_delta cd05620
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C delta; STKs catalyze ...
30-248 2.99e-20

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C delta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-delta plays a role in cell cycle regulation and programmed cell death in many cell types. It slows down cell proliferation, inducing cell cycle arrest and enhancing cell differentiation. PKC-delta is also involved in the regulation of transcription as well as immune and inflammatory responses. It plays a central role in the genotoxic stress response that leads to DNA damaged-induced apoptosis. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-delta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173710 [Multi-domain]  Cd Length: 316  Bit Score: 90.39  E-value: 2.99e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLS-QCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd05620    3 LGKGSFGKVLLAELKGKGEYFAVKALkkDVVLIDDDVECTMVEKRVLAlAWENPFLTHLYCTFQTKEHLFFVMEFLNGGD 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 AL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTP-- 183
Cdd:cd05620   83 LMfHIQDKGRFDLYRATFYAAEIVCGLQFLHSKGIIYRDLKLDNVMLDRDGHIKIADFGMCKENVFGDNRASTFCGTPdy 162
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 148697152 184 ------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNP--PTLIgdfTKSFKEFIDACLNKDPSFR 248
Cdd:cd05620  163 iapeilqglkytFSVDWWSFGVLLYEMLIGQSPFHGDDEDELFESIRVDTPhyPRWI---TKESKDILEKLFERDPTRR 238
STKc_RSK1_C cd14175
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 1 (also called ...
24-265 3.26e-20

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 1 (also called Ribosomal protein S6 kinase alpha-1 or 90kDa ribosomal protein S6 kinase 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK1 is also called S6K-alpha-1, RPS6KA1, p90RSK1 or MAPK-activated protein kinase 1a (MAPKAPK-1a). It is a component of the insulin transduction pathway, regulating the function of IRS1. It also interacts with PKA and promotes its inactivation. RSK1 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271077 [Multi-domain]  Cd Length: 291  Bit Score: 90.09  E-value: 3.26e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaeDEIEDIQQEITVLSQcdssyvtkyYGS-----CLQ-----GS 93
Cdd:cd14175    3 YVVKETIGVGSYSVCKRCVHKATNMEYAVKVID-----KSKRDPSEEIEILLR---------YGQhpniiTLKdvyddGK 68
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVL-LSEQGD---VKLADFGVAGQ 168
Cdd:cd14175   69 HVYLVTELMRGGELLDkILRQKFFSEREASSVLHTICKTVEYLHSQGVVHRDLKPSNILyVDESGNpesLRICDFGFAKQ 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 LTdtqiKRNTFVGTPFWA------------------DIWSLGITAIELAKGEPPNSDMhpmrvlfliPKNNPPTLI---- 226
Cdd:cd14175  149 LR----AENGLLMTPCYTanfvapevlkrqgydegcDIWSLGILLYTMLAGYTPFANG---------PSDTPEEILtrig 215
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 148697152 227 -GDFT----------KSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSK 265
Cdd:cd14175  216 sGKFTlsggnwntvsDAAKDLVSKMLHVDPHQRLTAKQVLQHPWITQKDK 265
STKc_cPKC_alpha cd05615
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C alpha; STKs ...
24-204 3.30e-20

Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-alpha is expressed in many tissues and is associated with cell proliferation, apoptosis, and cell motility. It plays a role in the signaling of the growth factors PDGF, VEGF, EGF, and FGF. Abnormal levels of PKC-alpha have been detected in many transformed cell lines and several human tumors. In addition, PKC-alpha is required for HER2 dependent breast cancer invasion. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. PKCs undergo three phosphorylations in order to take mature forms. In addition, cPKCs depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. The cPKC-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270766 [Multi-domain]  Cd Length: 341  Bit Score: 90.83  E-value: 3.30e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQG-SKLWIIME 100
Cdd:cd05615   12 FNFLMVLGKGSFGKVMLAERKGSDELYAIKILkkDVVIQDDDVECTMVEKRVLALQDKPPFLTQLHSCFQTvDRLYFVME 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05615   92 YVNGGDLMyHIQQVGKFKEPQAVFYAAEISVGLFFLHKKGIIYRDLKLDNVMLDSEGHIKIADFGMCKEHMVEGVTTRTF 171
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05615  172 CGTPDYiapeiiayqpygrsVDWWAYGVLLYEMLAGQPP 210
STKc_Raf cd14062
Catalytic domain of the Serine/Threonine Kinases, Raf (Rapidly Accelerated Fibrosarcoma) ...
30-255 3.99e-20

Catalytic domain of the Serine/Threonine Kinases, Raf (Rapidly Accelerated Fibrosarcoma) kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Raf kinases act as mitogen-activated protein kinase kinase kinases (MAP3Ks, MKKKs, MAPKKKs), which phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. They function in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. Aberrant expression or activation of components in this pathway are associated with tumor initiation, progression, and metastasis. Raf proteins contain a Ras binding domain, a zinc finger cysteine-rich domain, and a catalytic kinase domain. Vertebrates have three Raf isoforms (A-, B-, and C-Raf) with different expression profiles, modes of regulation, and abilities to function in the ERK cascade, depending on cellular context and stimuli. They have essential and non-overlapping roles during embryo- and organogenesis. Knockout of each isoform results in a lethal phenotype or abnormality in most mouse strains. The Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270964 [Multi-domain]  Cd Length: 253  Bit Score: 88.99  E-value: 3.99e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGidnRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGsCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd14062    1 IGSGSFGTVYKG---RWHGDVAVKKLNVTDPTPSQLQAfKNEVAVLRKTRHVNILLFMG-YMTKPQLAIVTQWCEGSSLY 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAG------------QLTDT-- 172
Cdd:cd14062   77 KHLHVleTKFEMLQLIDIARQTAQGMDYLHAKNIIHRDLKSNNIFLHEDLTVKIGDFGLATvktrwsgsqqfeQPTGSil 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 ----QIKRNTfVGTP--FWADIWSLGITAIELAKGEPPNSDMHPM-RVLFLIPKN----NPPTLIGDFTKSFKEFIDACL 241
Cdd:cd14062  157 wmapEVIRMQ-DENPysFQSDVYAFGIVLYELLTGQLPYSHINNRdQILFMVGRGylrpDLSKVRSDTPKALRRLMEDCI 235
                        250
                 ....*....|....
gi 148697152 242 NKDPSFRPTAKELL 255
Cdd:cd14062  236 KFQRDERPLFPQIL 249
STKc_STK33 cd14097
Catalytic domain of Serine/Threonine Kinase 33; STKs catalyze the transfer of the ...
22-260 4.30e-20

Catalytic domain of Serine/Threonine Kinase 33; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK33 is highly expressed in the testis and is present in low levels in most tissues. It may be involved in spermatogenesis and organ ontogenesis. It interacts with and phosphorylates vimentin and may be involved in regulating intermediate filament cytoskeletal dynamics. Its role in promoting the cell viability of KRAS-dependent cancer cells is under debate; some studies have found STK33 to promote cancer cell viability, while other studies have found it to be non-essential. KRAS is the most commonly mutated human oncogene, thus, studies on the role of STK33 in KRAS mutant cancer cells are important. The STK33 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270999 [Multi-domain]  Cd Length: 266  Bit Score: 89.14  E-value: 4.30e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEA-EDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14097    1 KIYTFGRKLGQGSFGVVIEATHKETQTKWAIKKINREKAgSSAVKLLEREVDILKHVNHAHIIHLEEVFETPKRMYLVME 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD-------VKLADFGVAGQLTDT 172
Cdd:cd14097   81 LCEDGELKELLlRKGFFSENETRHIIQSLASAVAYLHKNDIVHRDLKLENILVKSSIIdnndklnIKVTDFGLSVQKYGL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKR-NTFVGTPF--------------WADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPptligDFTKSF---- 233
Cdd:cd14097  161 GEDMlQETCGTPIymapevisahgysqQCDIWSIGVIMYMLLCGEPPFVAKSEEKLFEEIRKGDL-----TFTQSVwqsv 235
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 234 ----KEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14097  236 sdaaKNVLQQLLKVDPAHRMTASELLDNPWI 266
PKc_TOPK cd14001
Catalytic domain of the Dual-specificity protein kinase, Lymphokine-activated killer ...
94-255 4.42e-20

Catalytic domain of the Dual-specificity protein kinase, Lymphokine-activated killer T-cell-originated protein kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TOPK, also called PDZ-binding kinase (PBK), is activated at the early stage of mitosis and plays a critical role in cytokinesis. It partly functions as a mitogen-activated protein kinase (MAPK) kinase and is capable of phosphorylating p38, JNK1, and ERK2. TOPK also plays a role in DNA damage sensing and repair through its phosphorylation of histone H2AX. It contributes to cancer development and progression by downregulating the function of tumor suppressor p53 and reducing cell-cycle regulatory proteins. TOPK is found highly expressed in breast and skin cancer cells. The TOPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270903 [Multi-domain]  Cd Length: 292  Bit Score: 89.77  E-value: 4.42e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYlGGGSALDLLRA------GPFDEFQIATMLKEILKGLDYLHSEKKI-HRDIKAANVLLseQGD---VKLADF 163
Cdd:cd14001   80 SLCLAMEY-GGKSLNDLIEEryeaglGPFPAATILKVALSIARALEYLHNEKKIlHGDIKSGNVLI--KGDfesVKLCDF 156
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 164 GVAGQLTDT----QIKRNTFVGTPFW---------------ADIWSLGITAIELAKGEPPNSDMHPMRVL-----FLIPK 219
Cdd:cd14001  157 GVSLPLTENlevdSDPKAQYVGTEPWkakealeeggvitdkADIFAYGLVLWEMMTLSVPHLNLLDIEDDdedesFDEDE 236
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 148697152 220 NN-----------PPTLIGDFTKSFK---EFIDACLNKDPSFRPTAKELL 255
Cdd:cd14001  237 EDeeayygtlgtrPALNLGELDDSYQkviELFYACTQEDPKDRPSAAHIV 286
STKc_NIK cd13991
Catalytic domain of the Serine/Threonine kinase, NF-kappaB Inducing Kinase (NIK); STKs ...
21-254 4.61e-20

Catalytic domain of the Serine/Threonine kinase, NF-kappaB Inducing Kinase (NIK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NIK, also called mitogen activated protein kinase kinase kinase 14 (MAP3K14), phosphorylates and activates Inhibitor of NF-KappaB Kinase (IKK) alpha, which is a regulator of NF-kB proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. NIK is essential in the IKKalpha-mediated non-canonical NF-kB signaling pathway, in which IKKalpha processes the IkB-like C-terminus of NF-kB2/p100 to produce p52, allowing the p52/RelB dimer to migrate to the nucleus where it regulates gene transcription. NIK also plays an important role in Toll-like receptor 7/9 signaling cascades. The NIK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270893 [Multi-domain]  Cd Length: 268  Bit Score: 89.11  E-value: 4.61e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLE-RIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDeiediqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd13991    4 EVHWATHQlRIGRGSFGEVHRMEDKQTGFQCAVKKVRLEVFRA------EELMACAGLTSPRVVPLYGAVREGPWVNIFM 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG-DVKLADFGVAGQLTDTQIKRN 177
Cdd:cd13991   78 DLKEGGSLGQLIKeQGCLPEDRALHYLGQALEGLEYLHSRKILHGDVKADNVLLSSDGsDAFLCDFGHAECLDPDGLGKS 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPF-------------------WADIWSLGITAIELAKGEPPNSDM--HPmrvLFLIPKNNPPTL------IGDFT 230
Cdd:cd13991  158 LFTGDYIpgtethmapevvlgkpcdaKVDVWSSCCMMLHMLNGCHPWTQYysGP---LCLKIANEPPPLreippsCAPLT 234
                        250       260
                 ....*....|....*....|....
gi 148697152 231 ksfKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd13991  235 ---AQAIQAGLRKEPVHRASAAEL 255
PTKc_Lyn cd05072
Catalytic domain of the Protein Tyrosine Kinase, Lyn; PTKs catalyze the transfer of the ...
20-250 4.61e-20

Catalytic domain of the Protein Tyrosine Kinase, Lyn; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Lyn is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Lyn is expressed in B lymphocytes and myeloid cells. It exhibits both positive and negative regulatory roles in B cell receptor (BCR) signaling. Lyn, as well as Fyn and Blk, promotes B cell activation by phosphorylating ITAMs (immunoreceptor tyr activation motifs) in CD19 and in Ig components of BCR. It negatively regulates signaling by its unique ability to phosphorylate ITIMs (immunoreceptor tyr inhibition motifs) in cell surface receptors like CD22 and CD5. Lyn also plays an important role in G-CSF receptor signaling by phosphorylating a variety of adaptor molecules. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Lyn subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270657 [Multi-domain]  Cd Length: 272  Bit Score: 89.33  E-value: 4.61e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVvAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd05072    5 PRESIKLVKKLGAGQFGEVWMGYYNNSTKV-AVKT--LKPGTMSVQAFLEEANLMKTLQHDKLVRLYAVVTKEEPIYIIT 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 176
Cdd:cd05072   82 EYMAKGSLLDFLKSDEGGKVLLPKLIDfsaQIAEGMAYIERKNYIHRDLRAANVLVSESLMCKIADFGLARVIEDNEYTA 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPF-W--------------ADIWSLGITAIELAK-GEPP-----NSD-MHPMRVLFLIPK-NNPPTLIGDFTKSf 233
Cdd:cd05072  162 REGAKFPIkWtapeainfgsftikSDVWSFGILLYEIVTyGKIPypgmsNSDvMSALQRGYRMPRmENCPDELYDIMKT- 240
                        250
                 ....*....|....*..
gi 148697152 234 kefidaCLNKDPSFRPT 250
Cdd:cd05072  241 ------CWKEKAEERPT 251
STKc_ULK1_2-like cd14120
Catalytic domain of the Serine/Threonine kinases, Unc-51-like kinases 1 and 2, and similar ...
30-204 4.73e-20

Catalytic domain of the Serine/Threonine kinases, Unc-51-like kinases 1 and 2, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK1 is required for efficient amino acid starvation-induced autophagy and mitochondrial clearance. ULK2 is ubiquitously expressed and is essential in autophagy induction. ULK1 and ULK2 have unique and cell-type specific roles, but also display partially redundant roles in starvation-induced autophagy. They both display neuron-specific functions: ULK1 is involved in non-clathrin-coated endocytosis in growth cones, filopodia extension, and axon branching; ULK2 plays a role in axon development. The ULK1/2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271022 [Multi-domain]  Cd Length: 256  Bit Score: 88.58  E-value: 4.73e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKG-IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd14120    1 IGHGAFAVVFKGrHRKKPDLPVAIKCITKKNLSKSQNLLGKEIKILKELSHENVVALLDCQETSSSVYLVMEYCNGGDLA 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---------VKLADFGVAGQLTDTQIKRnT 178
Cdd:cd14120   81 DYLQAkGTLSEDTIRVFLQQIAAAMKALHSKGIVHRDLKPQNILLSHNSGrkpspndirLKIADFGFARFLQDGMMAA-T 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd14120  160 LCGSPMYmapevimslqydakADLWSIGTIVYQCLTGKAP 199
PTKc_Yes cd05069
Catalytic domain of the Protein Tyrosine Kinase, Yes; PTKs catalyze the transfer of the ...
20-250 4.83e-20

Catalytic domain of the Protein Tyrosine Kinase, Yes; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Yes (or c-Yes) is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. c-Yes kinase is the cellular homolog of the oncogenic protein (v-Yes) encoded by the Yamaguchi 73 and Esh sarcoma viruses. It displays functional overlap with other Src subfamily members, particularly Src. It also shows some unique functions such as binding to occludins, transmembrane proteins that regulate extracellular interactions in tight junctions. Yes also associates with a number of proteins in different cell types that Src does not interact with, like JAK2 and gp130 in pre-adipocytes, and Pyk2 in treated pulmonary vein endothelial cells. Although the biological function of Yes remains unclear, it appears to have a role in regulating cell-cell interactions and vesicle trafficking in polarized cells. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Yes subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270654 [Multi-domain]  Cd Length: 279  Bit Score: 89.36  E-value: 4.83e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVvAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYgSCLQGSKLWIIM 99
Cdd:cd05069   10 PRESLRLDVKLGQGCFGEVWMGTWNGTTKV-AIKT--LKPGTMMPEAFLQEAQIMKKLRHDKLVPLY-AVVSEEPIYIVT 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPFDEF---QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 176
Cdd:cd05069   86 EFMGKGSLLDFLKEGDGKYLklpQLVDMAAQIADGMAYIERMNYIHRDLRAANILVGDNLVCKIADFGLARLIEDNEYTA 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDAC 240
Cdd:cd05069  166 RQGAKFPIkWtapeaalygrftikSDVWSFGILLTELvTKGRVPYPGMVNREVLEQVERGYRMPCPQGCPESLHELMKLC 245
                        250
                 ....*....|
gi 148697152 241 LNKDPSFRPT 250
Cdd:cd05069  246 WKKDPDERPT 255
PTKc_Tec_Rlk cd05114
Catalytic domain of the Protein Tyrosine Kinases, Tyrosine kinase expressed in hepatocellular ...
19-256 5.23e-20

Catalytic domain of the Protein Tyrosine Kinases, Tyrosine kinase expressed in hepatocellular carcinoma and Resting lymphocyte kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tec and Rlk (also named Txk) are members of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. Instead of PH, Rlk contains an N-terminal cysteine-rich region. In addition to PH, Tec also contains the Tec homology (TH) domain with proline-rich and zinc-binding regions. Tec kinases are expressed mainly by haematopoietic cells. Tec is more widely-expressed than other Tec-like subfamily kinases. It is found in endothelial cells, both B- and T-cells, and a variety of myeloid cells including mast cells, erythroid cells, platelets, macrophages and neutrophils. Rlk is expressed in T-cells and mast cell lines. Tec and Rlk are both key components of T-cell receptor (TCR) signaling. They are important in TCR-stimulated proliferation, IL-2 production and phopholipase C-gamma1 activation. The Tec/Rlk subfamily is part of a larger superfamily, that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270685 [Multi-domain]  Cd Length: 260  Bit Score: 88.77  E-value: 5.23e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELfTKLERIGKGSFGEVFKGiDNRTQQVVAIKIIDleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd05114    2 NPSEL-TFMKELGSGLFGVVRLG-KWRAQYKVAIKAIR--EGAMSEEDFIEEAKVMMKLTHPKLVQLYGVCTQQKPIYIV 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 176
Cdd:cd05114   78 TEFMENGCLLNYLRQrrGKLSRDMLLSMCQDVCEGMEYLERNNFIHRDLAARNCLVNDTGVVKVSDFGMTRYVLDDQYTS 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNN---PPTLIgdfTKSFKEFI 237
Cdd:cd05114  158 SSGAKFPVkWsppevfnyskfsskSDVWSFGVLMWEVfTEGKMPFESKSNYEVVEMVSRGHrlyRPKLA---SKSVYEVM 234
                        250
                 ....*....|....*....
gi 148697152 238 DACLNKDPSFRPTAKELLK 256
Cdd:cd05114  235 YSCWHEKPEGRPTFADLLR 253
STKc_PKB_beta cd05595
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B beta (also called Akt2); ...
30-261 5.30e-20

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B beta (also called Akt2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKB-beta is the predominant PKB isoform expressed in insulin-responsive tissues. It plays a critical role in the regulation of glucose homeostasis. It is also implicated in muscle cell differentiation. Mice deficient in PKB-beta display normal growth weights but exhibit severe insulin resistance and diabetes, accompanied by lipoatrophy and B-cell failure. PKB contains an N-terminal pleckstrin homology (PH) domain and a C-terminal catalytic domain.The PKB-beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173686 [Multi-domain]  Cd Length: 323  Bit Score: 90.07  E-value: 5.30e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05595    3 LGKGTFGKVILVREKATGRYYAMKILrkEVIIAKDEVAHTVTESRVLQNTRHPFLTALKYAFQTHDRLCFVMEYANGGEL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 L-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ-LTDTQIKRnTFVGTPFW 185
Cdd:cd05595   83 FfHLSRERVFTEDRARFYGAEIVSALEYLHSRDVVYRDIKLENLMLDKDGHIKITDFGLCKEgITDGATMK-TFCGTPEY 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 --------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPPTLIGDFTKSfkeFIDACLNKDPSFR- 248
Cdd:cd05595  162 lapevledndygraVDWWGLGVVMYEMMCGRLPfyNQDHERLFELILMEEIRFPRTLSPEAKS---LLAGLLKKDPKQRl 238
                        250
                 ....*....|....*..
gi 148697152 249 ---PT-AKELLKHKFIV 261
Cdd:cd05595  239 gggPSdAKEVMEHRFFL 255
STKc_CaMKI_delta cd14168
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
14-279 5.34e-20

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I delta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-delta subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271070 [Multi-domain]  Cd Length: 301  Bit Score: 89.72  E-value: 5.34e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  14 QNNIADPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGS 93
Cdd:cd14168    2 KKQVEDIKKIFEFKEVLGTGAFSEVVLAEERATGKLFAVKCIPKKALKGKESSIENEIAVLRKIKHENIVALEDIYESPN 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAgQL 169
Cdd:cd14168   82 HLYLVMQLVSGGELFDrIVEKGFYTEKDASTLIRQVLDAVYYLHRMGIVHRDLKPENLLYFSQDEeskIMISDFGLS-KM 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKS 232
Cdd:cd14168  161 EGKGDVMSTACGTPGYvapevlaqkpyskaVDCWSIGVIAYILLCGYPPFYDENDSKLFEQILKADyefDSPYWDDISDS 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*..
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKTSYLTELIDRFKR 279
Cdd:cd14168  241 AKDFIRNLMEKDPNKRYTCEQALRHPWIAGDTALCKNIHESVSAQIR 287
PTKc_Jak2_rpt2 cd14205
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 2; PTKs catalyze the ...
27-254 5.87e-20

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak2 is widely expressed in many tissues and is essential for the signaling of hormone-like cytokines such as growth hormone, erythropoietin, thrombopoietin, and prolactin, as well as some IFNs and cytokines that signal through the IL-3 and gp130 receptors. Disruption of Jak2 in mice results in an embryonic lethal phenotype with multiple defects including erythropoietic and cardiac abnormalities. It is the only Jak gene that results in a lethal phenotype when disrupted in mice. A mutation in the pseudokinase domain of Jak2, V617F, is present in many myeloproliferative diseases, including almost all patients with polycythemia vera, and 50% of patients with essential thrombocytosis and myelofibrosis. Jak2 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271107 [Multi-domain]  Cd Length: 284  Bit Score: 89.30  E-value: 5.87e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEV----FKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSK--LWIIME 100
Cdd:cd14205    9 LQQLGKGNFGSVemcrYDPLQDNTGEVVAVKKLQ-HSTEEHLRDFEREIEILKSLQHDNIVKYKGVCYSAGRrnLRLIME 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLtdTQIKRNT 178
Cdd:cd14205   88 YLPYGSLRDYLQKHKerIDHIKLLQYTSQICKGMEYLGTKRYIHRDLATRNILVENENRVKIGDFGLTKVL--PQDKEYY 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTP-----FW--------------ADIWSLGITAIEL-----AKGEPP--------NSDMHPMRVLFLIP--KNN--- 221
Cdd:cd14205  166 KVKEPgespiFWyapeslteskfsvaSDVWSFGVVLYELftyieKSKSPPaefmrmigNDKQGQMIVFHLIEllKNNgrl 245
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 222 --PPTLIGDFTKSFKEfidaCLNKDPSFRPTAKEL 254
Cdd:cd14205  246 prPDGCPDEIYMIMTE----CWNNNVNQRPSFRDL 276
PTKc_Wee1_fungi cd14052
Catalytic domain of the Protein Tyrosine Kinases, Fungal Wee1 proteins; PTKs catalyze the ...
24-257 7.91e-20

Catalytic domain of the Protein Tyrosine Kinases, Fungal Wee1 proteins; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of fungal Wee1 proteins, also called Swe1 in budding yeast and Mik1 in fission yeast. Yeast Wee1 is required to control cell size. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The fungal Wee1 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270954 [Multi-domain]  Cd Length: 278  Bit Score: 88.63  E-value: 7.91e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGID-NRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVL---SQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd14052    2 FANVELIGSGEFSQVYKVSErVPTGKVYAVKKLKPNYAGAKDRLRRlEEVSILrelTLDGHDNIVQLIDSWEYHGHLYIQ 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSaLDLL-----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT- 172
Cdd:cd14052   82 TELCENGS-LDVFlselgLLGRLDEFRVWKILVELSLGLRFIHDHHFVHLDLKPANVLITFEGTLKIGDFGMATVWPLIr 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 -------------QIKRNTFVGTPfwADIWSLGITAIELA-------KGEP------------PN---SDMHPMRVLFLI 217
Cdd:cd14052  161 gieregdreyiapEILSEHMYDKP--ADIFSLGLILLEAAanvvlpdNGDAwqklrsgdlsdaPRlssTDLHSASSPSSN 238
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 218 PKNNPPTLIGDfTKSFKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14052  239 PPPDPPNMPIL-SGSLDRVVRWMLSPEPDRRPTADDVLAT 277
STKc_Pho85 cd07836
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase Pho85; ...
24-203 8.36e-20

Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase Pho85; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Pho85 is a multifunctional CDK in yeast. It is regulated by 10 different cyclins (Pcls) and plays a role in G1 progression, cell polarity, phosphate and glycogen metabolism, gene expression, and in signaling changes in the environment. It is not essential for yeast viability and is the functional homolog of mammalian CDK5, which plays a role in central nervous system development. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The Pho85 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143341 [Multi-domain]  Cd Length: 284  Bit Score: 88.69  E-value: 8.36e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd07836    2 FKQLEKLGEGTYATVYKGRNRTTGEIVALKEIHLDAEEGTPSTAIREISLMKELKHENIVRLHDVIHTENKLMLVFEYMD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GgsalDLLR-------AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTdtqIKR 176
Cdd:cd07836   82 K----DLKKymdthgvRGALDPNTVKSFTYQLLKGIAFCHENRVLHRDLKPQNLLINKRGELKLADFGLARAFG---IPV 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 177 NTF---VGTpFW----------------ADIWSLGITAIELAKGEP 203
Cdd:cd07836  155 NTFsneVVT-LWyrapdvllgsrtystsIDIWSVGCIMAEMITGRP 199
STKc_CaMKK1 cd14200
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 1; ...
69-260 1.05e-19

Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKKs are upstream kinases of the CaM kinase cascade that phosphorylate and activate CaMKI and CamKIV. They may also phosphorylate other substrates including PKB and AMP-activated protein kinase (AMPK). CaMKK1, also called CaMKK alpha, is involved in the regulation of glucose uptake in skeletal muscles, independently of AMPK and PKB activation. It also play roles in learning and memory. Studies on CaMKK1 knockout mice reveal deficits in fear conditioning. The CaMKK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271102 [Multi-domain]  Cd Length: 284  Bit Score: 88.47  E-value: 1.05e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  69 QEITVLSQCDSSYVTKYYGSCLQGSK--LWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIK 146
Cdd:cd14200   72 QEIAILKKLDHVNIVKLIEVLDDPAEdnLYMVFDLLRKGPVMEVPSDKPFSEDQARLYFRDIVLGIEYLHYQKIVHRDIK 151
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 147 AANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTP-FWA----------------DIWSLGITAIELAKGEPPNSDMH 209
Cdd:cd14200  152 PSNLLLGDDGHVKIADFGVSNQFEGNDALLSSTAGTPaFMApetlsdsgqsfsgkalDVWAMGVTLYCFVYGKCPFIDEF 231
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 210 PMRVLFLIpKNNP------PTLigdfTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14200  232 ILALHNKI-KNKPvefpeePEI----SEELKDLILKMLDKNPETRITVPEIKVHPWV 283
STKc_CDK2_3 cd07860
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase 2 and 3; ...
24-277 1.07e-19

Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase 2 and 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK2 is regulated by cyclin E or cyclin A. Upon activation by cyclin E, it phosphorylates the retinoblastoma (pRb) protein which activates E2F mediated transcription and allows cells to move into S phase. The CDK2/cyclin A complex plays a role in regulating DNA replication. CDK2, together with CDK4, also regulates embryonic cell proliferation. Despite these important roles, mice deleted for the cdk2 gene are viable and normal except for being sterile. This may be due to compensation provided by CDK1 (also called Cdc2), which can also bind cyclin E and drive the G1 to S phase transition. CDK3 is regulated by cyclin C and it phosphorylates pRB specifically during the G0/G1 transition. This phosphorylation is required for cells to exit G0 efficiently and enter the G1 phase. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270844 [Multi-domain]  Cd Length: 284  Bit Score: 88.33  E-value: 1.07e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd07860    2 FQKVEKIGEGTYGVVYKARNKLTGEVVALKKIRLDTETEGVPSTAiREISLLKELNHPNIVKLLDVIHTENKLYLVFEFL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGG--SALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA---GQLTDTQIKR- 176
Cdd:cd07860   82 HQDlkKFMDASALTGIPLPLIKSYLFQLLQGLAFCHSHRVLHRDLKPQNLLINTEGAIKLADFGLArafGVPVRTYTHEv 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 --------NTFVGTPFWA---DIWSLGITAIELAKGE---PPNSDMHPM----RVLFLIPKNNPP--TLIGDFTKSFKEF 236
Cdd:cd07860  162 vtlwyrapEILLGCKYYStavDIWSLGCIFAEMVTRRalfPGDSEIDQLfrifRTLGTPDEVVWPgvTSMPDYKPSFPKW 241
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 237 IDACLNKD-PSFRPTAKELLKHKFIVKNSKKTSYLTELIDRF 277
Cdd:cd07860  242 ARQDFSKVvPPLDEDGRDLLSQMLHYDPNKRISAKAALAHPF 283
STKc_CaMKI_beta cd14169
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
28-260 1.25e-19

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type I beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). In vertebrates, there are four CaMKI proteins encoded by different genes (alpha, beta, gamma, and delta), each producing at least one variant. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKI proteins are monomeric and they play pivotal roles in the nervous system, including long-term potentiation, dendritic arborization, neurite outgrowth, and the formation of spines, synapses, and axons. In addition, they may be involved in osteoclast differentiation and bone resorption. The CaMKI-beta subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271071 [Multi-domain]  Cd Length: 277  Bit Score: 88.02  E-value: 1.25e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14169    9 EKLGEGAFSEVVLAQERGSQRLVALKCIPKKALRGKEAMVENEIAVLRRINHENIVSLEDIYESPTHLYLAMELVTGGEL 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS---EQGDVKLADFGVAGQLTDTQIkrNTFVGTP 183
Cdd:cd14169   89 FDrIIERGSYTEKDASQLIGQVLQAVKYLHQLGIVHRDLKPENLLYAtpfEDSKIMISDFGLSKIEAQGML--STACGTP 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK-----NNPptLIGDFTKSFKEFIDACLNKD 244
Cdd:cd14169  167 GYvapelleqkpygkaVDVWAIGVISYILLCGYPPFYDENDSELFNQILKaeyefDSP--YWDDISESAKDFIRHLLERD 244
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd14169  245 PEKRFTCEQALQHPWI 260
PTKc_EGFR_like cd05057
Catalytic domain of Epidermal Growth Factor Receptor-like Protein Tyrosine Kinases; PTKs ...
25-254 1.25e-19

Catalytic domain of Epidermal Growth Factor Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER, ErbB) subfamily members include EGFR (HER1, ErbB1), HER2 (ErbB2), HER3 (ErbB3), HER4 (ErbB4), and similar proteins. They are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, resulting in the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Collectively, they can recognize a variety of ligands including EGF, TGFalpha, and neuregulins, among others. All four subfamily members can form homo- or heterodimers. HER3 contains an impaired kinase domain and depends on its heterodimerization partner for activation. EGFR subfamily members are involved in signaling pathways leading to a broad range of cellular responses including cell proliferation, differentiation, migration, growth inhibition, and apoptosis. Gain of function alterations, through their overexpression, deletions, or point mutations in their kinase domains, have been implicated in various cancers. These receptors are targets of many small molecule inhibitors and monoclonal antibodies used in cancer therapy. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270648 [Multi-domain]  Cd Length: 279  Bit Score: 87.86  E-value: 1.25e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERI---GKGSFGEVFKGI---DNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLqGSKLWI 97
Cdd:cd05057    7 TELEKGkvlGSGAFGTVYKGVwipEGEKVKIpVAIKVLREETGPKANEEILDEAYVMASVDHPHLVRLLGICL-SSQVQL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-TDTQI 174
Cdd:cd05057   86 ITQLMPLGCLLDYVRnhRDNIGSQLLLNWCVQIAKGMSYLEEKRLVHRDLAARNVLVKTPNHVKITDFGLAKLLdVDEKE 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPF-W--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKN----NPPTLIGDFTKsfk 234
Cdd:cd05057  166 YHAEGGKVPIkWmalesiqyriythkSDVWSYGVTVWELMTfGAKPYEGIPAVEIPDLLEKGerlpQPPICTIDVYM--- 242
                        250       260
                 ....*....|....*....|
gi 148697152 235 eFIDACLNKDPSFRPTAKEL 254
Cdd:cd05057  243 -VLVKCWMIDAESRPTFKEL 261
STKc_CDC2L1 cd07843
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 2-like 1; STKs catalyze ...
22-260 1.27e-19

Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 2-like 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDC2L1, also called PITSLRE, exists in different isoforms which are named using the alias CDK11(p). The CDC2L1 gene produces two protein products, CDK11(p110) and CDK11(p58). CDC2L1 is also represented by the caspase-processed CDK11(p46). CDK11(p110), the major isoform, associates with cyclin L and is expressed throughout the cell cycle. It is involved in RNA processing and the regulation of transcription. CDK11(p58) associates with cyclin D3 and is expressed during the G2/M phase of the cell cycle. It plays roles in spindle morphogenesis, centrosome maturation, sister chromatid cohesion, and the completion of mitosis. CDK11(p46) is formed from the larger isoforms by caspases during TNFalpha- and Fas-induced apoptosis. It functions as a downstream effector kinase in apoptotic signaling pathways and interacts with eukaryotic initiation factor 3f (eIF3f), p21-activated kinase (PAK1), and Ran-binding protein (RanBPM). CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDC2L1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173741 [Multi-domain]  Cd Length: 293  Bit Score: 88.44  E-value: 1.27e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKY----YGSCLQgsKLW 96
Cdd:cd07843    5 DEYEKLNRIEEGTYGVVYRARDKKTGEIVALKKLKMEKEKEGFPITSlREINILLKLQHPNIVTVkevvVGSNLD--KIY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGG--SALDLLRaGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqI 174
Cdd:cd07843   83 MVMEYVEHDlkSLMETMK-QPFLQSEVKCLMLQLLSGVAHLHDNWILHRDLKTSNLLLNNRGILKICDFGLAREYGSP-L 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNT-------------FVGTPFWA---DIWSLGITAIELAKGEP--------------------PNSDMHP-MRVLFLI 217
Cdd:cd07843  161 KPYTqlvvtlwyrapelLLGAKEYStaiDMWSVGCIFAELLTKKPlfpgkseidqlnkifkllgtPTEKIWPgFSELPGA 240
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 218 PKNNPPTLigDFTKSFKEFIDAC--------LNK----DPSFRPTAKELLKHKFI 260
Cdd:cd07843  241 KKKTFTKY--PYNQLRKKFPALSlsdngfdlLNRlltyDPAKRISAEDALKHPYF 293
PTK_HER3 cd05111
Pseudokinase domain of the Protein Tyrosine Kinase, HER3; HER3 (ErbB3) is a member of the EGFR ...
17-254 1.60e-19

Pseudokinase domain of the Protein Tyrosine Kinase, HER3; HER3 (ErbB3) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. HER3 contains an impaired tyr kinase domain, which lacks crucial residues for catalytic activity against exogenous substrates but is still able to bind ATP and autophosphorylate. HER3 binds the neuregulin ligands, NRG1 and NRG2, and it relies on its heterodimerization partners for activity following ligand binding. The HER2-HER3 heterodimer constitutes a high affinity co-receptor capable of potent mitogenic signaling. HER3 participates in a signaling pathway involved in the proliferation, survival, adhesion, and motility of tumor cells. The HER3 subfamily is part of a larger superfamily that includes other pseudokinases and the the catalytic domains of active kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173656 [Multi-domain]  Cd Length: 279  Bit Score: 87.70  E-value: 1.60e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  17 IADPEELfTKLERIGKGSFGEVFKGI---DNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSClQG 92
Cdd:cd05111    3 IFKETEL-RKLKVLGSGVFGTVHKGIwipEGDSIKIpVAIKVIQDRSGRQSFQAVTDHMLAIGSLDHAYIVRLLGIC-PG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  93 SKLWIIMEYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL- 169
Cdd:cd05111   81 ASLQLVTQLLPLGSLLDHVRQhrGSLGPQLLLNWCVQIAKGMYYLEEHRMVHRNLAARNVLLKSPSQVQVADFGVADLLy 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 -TDTQIKRNTfVGTPF-W--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKS 232
Cdd:cd05111  161 pDDKKYFYSE-AKTPIkWmalesihfgkythqSDVWSYGVTVWEMMTfGAEPYAGMRLAEVPDLLEKGERLAQPQICTID 239
                        250       260
                 ....*....|....*....|..
gi 148697152 233 FKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd05111  240 VYMVMVKCWMIDENIRPTFKEL 261
STKc_NDR_like cd05599
Catalytic domain of Nuclear Dbf2-Related kinase-like Protein Serine/Threonine Kinases; STKs ...
24-204 1.60e-19

Catalytic domain of Nuclear Dbf2-Related kinase-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR kinases regulate mitosis, cell growth, embryonic development, and neurological processes. They are also required for proper centrosome duplication. Higher eukaryotes contain two NDR isoforms, NDR1 and NDR2. This subfamily also contains fungal NDR-like kinases. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270750 [Multi-domain]  Cd Length: 324  Bit Score: 88.44  E-value: 1.60e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaEDEIEDIQQ------EITVLSQCDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd05599    3 FEPLKVIGRGAFGEVRLVRKKDTGHVYAMKKLR----KSEMLEKEQvahvraERDILAEADNPWVVKLYYSFQDEENLYL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLL-RAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT 172
Cdd:cd05599   79 IMEFLPGGDMMTLLmKKDTLTEeetrFYIA----ETVLAIESIHKLGYIHRDIKPDNLLLDARGHIKLSDFGLCTGLKKS 154
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 173 QIKRNTfVGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05599  155 HLAYST-VGTPDYiapevflqkgygkeCDWWSLGVIMYEMLIGYPP 199
STKc_DCKL3 cd14185
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 3 (also called ...
30-257 1.75e-19

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 3 (also called Doublecortin-like and CAM kinase-like 3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL3 (or DCAMKL3) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. DCKL3 contains a single DCX domain (instead of a tandem) and a C-terminal kinase domain with similarity to CAMKs. It has been shown to interact with tubulin and JIP1/2. The DCKL3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271087 [Multi-domain]  Cd Length: 258  Bit Score: 87.31  E-value: 1.75e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14185    8 IGDGNFAVVKECRHWNENQEYAMKIIDKSKLKGKEDMIESEILIIKSLSHPNIVKLFEVYETEKEIYLILEYVRGGDLFD 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 -LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD----VKLADFGVAGQLTDTQIkrnTFVGTPF 184
Cdd:cd14185   88 aIIESVKFTEHDAALMIIDLCEALVYIHSKHIVHRDLKPENLLVQHNPDksttLKLADFGLAKYVTGPIF---TVCGTPT 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 W--------------ADIWSLGITAIELAKGEPP-NSDMHPMRVLFLIPKNNP----PTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd14185  165 YvapeilsekgygleVDMWAAGVILYILLCGFPPfRSPERDQEELFQIIQLGHyeflPPYWDNISEAAKDLISRLLVVDP 244
                        250
                 ....*....|..
gi 148697152 246 SFRPTAKELLKH 257
Cdd:cd14185  245 EKRYTAKQVLQH 256
PTKc_FAK cd05056
Catalytic domain of the Protein Tyrosine Kinase, Focal Adhesion Kinase; PTKs catalyze the ...
22-254 1.75e-19

Catalytic domain of the Protein Tyrosine Kinase, Focal Adhesion Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. FAK is a cytoplasmic (or nonreceptor) PTK that contains an autophosphorylation site and a FERM domain at the N-terminus, a central tyr kinase domain, proline-rich regions, and a C-terminal FAT (focal adhesion targeting) domain. FAK activity is dependent on integrin-mediated cell adhesion, which facilitates N-terminal autophosphorylation. Full activation is achieved by the phosphorylation of its two adjacent A-loop tyrosines. FAK is important in mediating signaling initiated at sites of cell adhesions and at growth factor receptors. Through diverse molecular interactions, FAK functions as a biosensor or integrator to control cell motility. It is a key regulator of cell survival, proliferation, migration and invasion, and thus plays an important role in the development and progression of cancer. Src binds to autophosphorylated FAK forming the FAK-Src dual kinase complex, which is activated in a wide variety of tumor cells and generates signals promoting growth and metastasis. FAK is being developed as a target for cancer therapy. The FAK subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133187 [Multi-domain]  Cd Length: 270  Bit Score: 87.48  E-value: 1.75e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGI--DNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQgSKLWII 98
Cdd:cd05056    6 EDITLGRCIGEGQFGDVYQGVymSPENEKIaVAVKTCKNCTSPSVREKFLQEAYIMRQFDHPHIVKLIGVITE-NPVWIV 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGPfDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd05056   85 MELAPLGELRSYLQVNK-YSLDLASLILyayQLSTALAYLESKRFVHRDIAARNVLVSSPDCVKLGDFGLSRYMEDESYY 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPF-W--------------ADIWSLGITAIE-LAKGEPP-----NSD--MH-------PMrvlfliPKNNPPTL 225
Cdd:cd05056  164 KASKGKLPIkWmapesinfrrftsaSDVWMFGVCMWEiLMLGVKPfqgvkNNDviGRiengerlPM------PPNCPPTL 237
                        250       260
                 ....*....|....*....|....*....
gi 148697152 226 IGDFTKsfkefidaCLNKDPSFRPTAKEL 254
Cdd:cd05056  238 YSLMTK--------CWAYDPSKRPRFTEL 258
STKc_MAPK15-like cd07852
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase 15 and ...
27-262 2.01e-19

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase 15 and similar MAPKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Human MAPK15 is also called Extracellular signal Regulated Kinase 8 (ERK8) while the rat protein is called ERK7. ERK7 and ERK8 display both similar and different biochemical properties. They autophosphorylate and activate themselves and do not require upstream activating kinases. ERK7 is constitutively active and is not affected by extracellular stimuli whereas ERK8 shows low basal activity and is activated by DNA-damaging agents. ERK7 and ERK8 also have different substrate profiles. Genome analysis shows that they are orthologs with similar gene structures. ERK7 and ERK 8 may be involved in the signaling of some nuclear receptor transcription factors. ERK7 regulates hormone-dependent degradation of estrogen receptor alpha while ERK8 down-regulates the transcriptional co-activation androgen and glucocorticoid receptors. MAPKs are important mediators of cellular responses to extracellular signals. The MAPK15 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270841 [Multi-domain]  Cd Length: 337  Bit Score: 88.38  E-value: 2.01e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQ-CDSSYVTKyygscLQ-------GSKLWI 97
Cdd:cd07852   12 LKKLGKGAYGIVWKAIDKKTGEVVALKkIFDAFRNATDAQRTFREIMFLQElNDHPNIIK-----LLnviraenDKDIYL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLgggsALDL---LRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd07852   87 VFEYM----ETDLhavIRANILEDIHKQYIMYQLLKALKYLHSGGVIHRDLKPSNILLNSDCRVKLADFGLARSLSQLEE 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFWA--------------------DIWSLG-ITA-----------------IEL---AKGEPPNSDMHPMR- 212
Cdd:cd07852  163 DDENPVLTDYVAtrwyrapeillgstrytkgvDMWSVGcILGemllgkplfpgtstlnqLEKiieVIGRPSAEDIESIQs 242
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 148697152 213 -----VLFLIPKNNPPTLIGDFTKSFKE---FIDACLNKDPSFRPTAKELLKHKFIVK 262
Cdd:cd07852  243 pfaatMLESLPPSRPKSLDELFPKASPDaldLLKKLLVFNPNKRLTAEEALRHPYVAQ 300
STKc_cPKC cd05587
Catalytic domain of the Serine/Threonine Kinase, Classical (or Conventional) Protein Kinase C; ...
30-204 2.04e-19

Catalytic domain of the Serine/Threonine Kinase, Classical (or Conventional) Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. cPKCs are potent kinases for histones, myelin basic protein, and protamine. They depend on calcium, DAG (1,2-diacylglycerol), and in most cases, phosphatidylserine (PS) for activation. cPKCs contain a calcium-binding C2 region in their regulatory domain. There are four cPKC isoforms, named alpha, betaI, betaII, and gamma. PKC-gamma is mainly expressed in neuronal tissues. It plays a role in protection from ischemia. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. The cPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270739 [Multi-domain]  Cd Length: 320  Bit Score: 88.22  E-value: 2.04e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQG-SKLWIIMEYLGGGs 106
Cdd:cd05587    4 LGKGSFGKVMLAERKGTDELYAIKILkkDVIIQDDDVECTMVEKRVLALSGKPPFLTQLHSCFQTmDRLYFVMEYVNGG- 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 alDLL----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGT 182
Cdd:cd05587   83 --DLMyhiqQVGKFKEPVAVFYAAEIAVGLFFLHSKGIIYRDLKLDNVMLDAEGHIKIADFGMCKEGIFGGKTTRTFCGT 160
                        170       180       190
                 ....*....|....*....|....*....|....*.
gi 148697152 183 PFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05587  161 PDYiapeiiayqpygksVDWWAYGVLLYEMLAGQPP 196
STKc_IRAK4 cd14158
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 4; ...
29-255 2.41e-19

Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain, and a C-terminal domain; IRAK-4 lacks the C-terminal domain. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK4 plays a critical role in NFkB activation by its interaction with MyD88, which acts as a scaffold that enables IRAK4 to phosphorylate and activate IRAK1 and/or IRAK2. It also plays an important role in type I IFN production induced by TLR7/8/9. The IRAK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271060 [Multi-domain]  Cd Length: 288  Bit Score: 87.55  E-value: 2.41e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVFKGIdnRTQQVVAIK-IIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd14158   22 KLGEGGFGVVFKGY--INDKNVAVKkLAAMVDISTEDLTKQfeQEIQVMAKCQHENLVELLGYSCDGPQLCLVYTYMPNG 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRAG----PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA---GQLTDTqIKRNT 178
Cdd:cd14158  100 SLLDRLACLndtpPLSWHMRCKIAQGTANGINYLHENNHIHRDIKSANILLDETFVPKISDFGLArasEKFSQT-IMTER 178
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW-------------ADIWSLGITAIELAKGEPPnSDMHPMRVLFLIPKNNpptlIGDFTKSFKEFIDA------ 239
Cdd:cd14158  179 IVGTTAYmapealrgeitpkSDIFSFGVVLLEIITGLPP-VDENRDPQLLLDIKEE----IEDEEKTIEDYVDKkmgdwd 253
                        250       260
                 ....*....|....*....|....*....
gi 148697152 240 -------------CLNKDPSFRPTAKELL 255
Cdd:cd14158  254 stsieamysvasqCLNDKKNRRPDIAKVQ 282
STKc_nPKC_theta cd05619
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C theta; STKs catalyze ...
30-204 3.05e-19

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C theta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-theta is selectively expressed in T-cells and plays an important and non-redundant role in several aspects of T-cell biology. Although T-cells also express other PKC isoforms, PKC-theta is unique in that upon antigen stimulation, it is translocated to the plasma membrane at the immunological synapse, where it mediates signals essential for T-cell activation. It is essential for TCR-induced proliferation, cytokine production, T-cell survival, and the differentiation and effector function of T-helper (Th) cells, particularly Th2 and Th17. PKC-theta is being developed as a therapeutic target for Th2-mediated allergic inflammation and Th17-mediated autoimmune diseases. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270770 [Multi-domain]  Cd Length: 331  Bit Score: 87.67  E-value: 3.05e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd05619   13 LGKGSFGKVFLAELKGTNQFFAIKALkkDVVLMDDDVECTMVEKRVLSLAwEHPFLTHLFCTFQTKENLFFVMEYLNGGD 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPFW 185
Cdd:cd05619   93 LMFHIQScHKFDLPRATFYAAEIICGLQFLHSKGIVYRDLKLDNILLDKDGHIKIADFGMCKENMLGDAKTSTFCGTPDY 172
                        170       180       190
                 ....*....|....*....|....*....|...
gi 148697152 186 --------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05619  173 iapeillgqkyntsVDWWSFGVLLYEMLIGQSP 205
PTKc_Itk cd05112
Catalytic domain of the Protein Tyrosine Kinase, Interleukin-2-inducible T-cell Kinase; PTKs ...
19-255 3.40e-19

Catalytic domain of the Protein Tyrosine Kinase, Interleukin-2-inducible T-cell Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Itk, also known as Tsk or Emt, is a member of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, Itk contains the Tec homology (TH) domain containing one proline-rich region and a zinc-binding region. Itk is expressed in T-cells and mast cells, and is important in their development and differentiation. Of the three Tec kinases expressed in T-cells, Itk plays the predominant role in T-cell receptor (TCR) signaling. It is activated by phosphorylation upon TCR crosslinking and is involved in the pathway resulting in phospholipase C-gamma1 activation and actin polymerization. It also plays a role in the downstream signaling of the T-cell costimulatory receptor CD28, the T-cell surface receptor CD2, and the chemokine receptor CXCR4. In addition, Itk is crucial for the development of T-helper(Th)2 effector responses. The Itk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133243 [Multi-domain]  Cd Length: 256  Bit Score: 86.54  E-value: 3.40e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELfTKLERIGKGSFGEVFKGI-DNRTQqvVAIKIIdlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd05112    2 DPSEL-TFVQEIGSGQFGLVHLGYwLNKDK--VAIKTI--REGAMSEEDFIEEAEVMMKLSHPKLVQLYGVCLEQAPICL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd05112   77 VFEFMEHGCLSDYLRTqrGLFSAETLLGMCLDVCEGMAYLEEASVIHRDLAARNCLVGENQVVKVSDFGMTRFVLDDQYT 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTfvGTPF---WA--------------DIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNN---PPTLIgdfTKSFK 234
Cdd:cd05112  157 SST--GTKFpvkWSspevfsfsryssksDVWSFGVLMWEVfSEGKIPYENRSNSEVVEDINAGFrlyKPRLA---STHVY 231
                        250       260
                 ....*....|....*....|.
gi 148697152 235 EFIDACLNKDPSFRPTAKELL 255
Cdd:cd05112  232 EIMNHCWKERPEDRPSFSLLL 252
STKc_PCTAIRE3 cd07871
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-3 kinase; STKs catalyze the transfer ...
22-203 4.12e-19

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-3 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-3 shows a restricted pattern of expression and is present in brain, kidney, and intestine. It is elevated in Alzheimer's disease (AD) and has been shown to associate with paired helical filaments (PHFs) and stimulate Tau phosphorylation. As AD progresses, phosphorylated Tau aggregates and forms PHFs, which leads to the formation of neurofibrillary tangles. In human glioma cells, PCTAIRE-3 induces cell cycle arrest and cell death. PCTAIRE-3 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270853 [Multi-domain]  Cd Length: 288  Bit Score: 86.60  E-value: 4.12e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd07871    5 ETYVKLDKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKNLKHANIVTLHDIIHTERCLTLVFEY 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQ-IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQLTDTQIKRNTF 179
Cdd:cd07871   85 LDSDLKQYLDNCGNLMSMHnVKIFMFQLLRGLSYCHKRKILHRDLKPQNLLINEKGELKLADFGLArAKSVPTKTYSNEV 164
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 148697152 180 V----------------GTPFwaDIWSLGITAIELAKGEP 203
Cdd:cd07871  165 VtlwyrppdvllgsteySTPI--DMWGVGCILYEMATGRP 202
PK_eIF2AK_GCN2_rpt1 cd14012
Pseudokinase domain, repeat 1, of eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or ...
84-259 4.41e-19

Pseudokinase domain, repeat 1, of eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or General Control Non-derepressible-2; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the overall downregulation of protein synthesis. eIF-2 phosphorylation is induced in response to cellular stresses including virus infection, heat shock, nutrient deficiency, and the accummulation of unfolded proteins, among others. There are four distinct kinases that phosphorylate eIF-2 and control protein synthesis under different stress conditions: GCN2, protein kinase regulated by RNA (PKR), heme-regulated inhibitor kinase (HRI), and PKR-like endoplasmic reticulum kinase (PERK). GCN2 is activated by amino acid or serum starvation and UV irradiation. It induces GCN4, a transcriptional activator of amino acid biosynthetic genes, leading to increased production of amino acids under amino acid-deficient conditions. In serum-starved cells, GCN2 activation induces translation of the stress-responsive transcription factor ATF4, while under UV stress, GCN2 triggers transcriptional rescue via NF-kappaB signaling. GCN2 contains an N-terminal RWD, a degenerate kinase-like (repeat 1), the catalytic kinase (repeat 2), a histidyl-tRNA synthetase (HisRS)-like, and a C-terminal ribosome-binding and dimerization (RB/DD) domains. The degenerate pseudokinase domain of GCN2 may function as a regulatory domain. The GCN2 subfamily is part of a larger superfamily that includes the catalytic domains of serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270914 [Multi-domain]  Cd Length: 254  Bit Score: 85.87  E-value: 4.41e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  84 KYYGSCL------QGSKLWIIMEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ- 155
Cdd:cd14012   62 SYLAFSIerrgrsDGWKVYLLTEYAPGGSLSELLdSVGSVPLDTARRWTLQLLEALEYLHRNGVVHKSLHAGNVLLDRDa 141
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 156 --GDVKLADFGVAGQLTD--TQIKRNTFVGTPFWA--------------DIWSLGITAIELAKGEPPnsdmhPMRVLFLI 217
Cdd:cd14012  142 gtGIVKLTDYSLGKTLLDmcSRGSLDEFKQTYWLPpelaqgsksptrktDVWDLGLLFLQMLFGLDV-----LEKYTSPN 216
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 148697152 218 PKNNPPTLigdfTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14012  217 PVLVSLDL----SASLQDFLSKCLSLDPKKRPTALELLPHEF 254
PTKc_EphR_A2 cd05063
Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A2; PTKs catalyze the ...
25-214 4.42e-19

Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The EphA2 receptor is overexpressed in tumor cells and tumor blood vessels in a variety of cancers including breast, prostate, lung, and colon. As a result, it is an attractive target for drug design since its inhibition could affect several aspects of tumor progression. EphRs comprise the largest subfamily of receptor PTKs (RTKs). Class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. The EphA2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 133194 [Multi-domain]  Cd Length: 268  Bit Score: 86.18  E-value: 4.42e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERIGKGSFGEVFKGI---DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05063    8 TKQKVIGAGEFGEVFRGIlkmPGRKEVAVAIKTLKPGYTEKQRQDFLSEASIMGQFSHHNIIRLEGVVTKFKPAMIITEY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05063   88 MENGALDKYLRDhdGEFSSYQLVGMLRGIAAGMKYLSDMNYVHRDLAARNILVNSNLECKVSDFGLSRVLEDDPEGTYTT 167
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 148697152 180 VGTPF---W--------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVL 214
Cdd:cd05063  168 SGGKIpirWtapeaiayrkftsaSDVWSFGIVMWEvMSFGERPYWDMSNHEVM 220
STKc_CK1 cd14016
Catalytic domain of the Serine/Threonine protein kinase, Casein Kinase 1; STKs catalyze the ...
24-204 4.69e-19

Catalytic domain of the Serine/Threonine protein kinase, Casein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CK1 phosphorylates a variety of substrates including enzymes, transcription and splice factors, cytoskeletal proteins, viral oncogenes, receptors, and membrane-associated proteins. There are mutliple isoforms of CK1 and in mammals, seven isoforms (alpha, beta, gamma1-3, delta, and epsilon) have been characterized. These isoforms differ mainly in the length and structure of their C-terminal non-catalytic region. Some isoforms have several splice variants such as the long (L) and short (S) variants of CK1alpha. CK1 proteins are involved in the regulation of many cellular processes including membrane transport processes, circadian rhythm, cell division, apoptosis, and the development of cancer and neurodegenerative diseases. The CK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270918 [Multi-domain]  Cd Length: 266  Bit Score: 85.97  E-value: 4.69e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIidlEEAEDEIEDIQQEITVLSQCDSSY---VTKYYGSclQGSKLWIIME 100
Cdd:cd14016    2 YKLVKKIGSGSFGEVYLGIDLKTGEEVAIKI---EKKDSKHPQLEYEAKVYKLLQGGPgipRLYWFGQ--EGDYNVMVMD 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLgGGSALDLLRAGPFDeFQIATML---KEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVK---LADFGVA----GQLT 170
Cdd:cd14016   77 LL-GPSLEDLFNKCGRK-FSLKTVLmlaDQMISRLEYLHSKGYIHRDIKPENFLMGLGKNSNkvyLIDFGLAkkyrDPRT 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 148697152 171 DTQI---KRNTFVGTPFWA--------------DIWSLGITAIELAKGEPP 204
Cdd:cd14016  155 GKHIpyrEGKSLTGTARYAsinahlgieqsrrdDLESLGYVLIYFLKGSLP 205
STKc_LIMK cd14154
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase; STKs catalyze the transfer ...
30-198 5.27e-19

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. Vertebrate have two members, LIMK1 and LIMK2. The LIMK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271056 [Multi-domain]  Cd Length: 272  Bit Score: 86.02  E-value: 5.27e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14154    1 LGKGFFGQAIKVTHRETGEVMVMKEL-IRFDEEAQRNFLKEVKVMRSLDHPNVLKFIGVLYKDKKLNLITEYIPGGTLKD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI------------- 174
Cdd:cd14154   80 VLKdmARPLPWAQRVRFAKDIASGMAYLHSMNIIHRDLNSHNCLVREDKTVVVADFGLARLIVEERLpsgnmspsetlrh 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 148697152 175 -------KRNTFVGTPFW--------------ADIWSLGITAIEL 198
Cdd:cd14154  160 lkspdrkKRYTVVGNPYWmapemlngrsydekVDIFSFGIVLCEI 204
PTKc_Btk_Bmx cd05113
Catalytic domain of the Protein Tyrosine Kinases, Bruton's tyrosine kinase and Bone marrow ...
19-198 6.66e-19

Catalytic domain of the Protein Tyrosine Kinases, Bruton's tyrosine kinase and Bone marrow kinase on the X chromosome; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Btk and Bmx (also named Etk) are members of the Tec-like subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs with similarity to Src kinases in that they contain Src homology protein interaction domains (SH3, SH2) N-terminal to the catalytic tyr kinase domain. Unlike Src kinases, most Tec subfamily members except Rlk also contain an N-terminal pleckstrin homology (PH) domain, which binds the products of PI3K and allows membrane recruitment and activation. In addition, Btk contains the Tec homology (TH) domain with proline-rich and zinc-binding regions. Btk is expressed in B-cells, and a variety of myeloid cells including mast cells, platelets, neutrophils, and dendrictic cells. It interacts with a variety of partners, from cytosolic proteins to nuclear transcription factors, suggesting a diversity of functions. Stimulation of a diverse array of cell surface receptors, including antigen engagement of the B-cell receptor, leads to PH-mediated membrane translocation of Btk and subsequent phosphorylation by Src kinase and activation. Btk plays an important role in the life cycle of B-cells including their development, differentiation, proliferation, survival, and apoptosis. Mutations in Btk cause the primary immunodeficiency disease, X-linked agammaglobulinaemia (XLA) in humans. Bmx is primarily expressed in bone marrow and the arterial endothelium, and plays an important role in ischemia-induced angiogenesis. It facilitates arterial growth, capillary formation, vessel maturation, and bone marrow-derived endothelial progenitor cell mobilization. The Btk/Bmx subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173657 [Multi-domain]  Cd Length: 256  Bit Score: 85.70  E-value: 6.66e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELfTKLERIGKGSFGEVFKGiDNRTQQVVAIKIIdlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd05113    2 DPKDL-TFLKELGTGQFGVVKYG-KWRGQYDVAIKMI--KEGSMSEDEFIEEAKVMMNLSHEKLVQLYGVCTKQRPIFII 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 176
Cdd:cd05113   78 TEYMANGCLLNYLREMRkrFQTQQLLEMCKDVCEAMEYLESKQFLHRDLAARNCLVNDQGVVKVSDFGLSRYVLDDEYTS 157
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 148697152 177 NtfVGTPF---W--------------ADIWSLGITAIEL 198
Cdd:cd05113  158 S--VGSKFpvrWsppevlmyskfsskSDVWAFGVLMWEV 194
STKc_LATS cd05598
Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor; STKs catalyze the ...
24-204 6.88e-19

Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LATS was originally identified in Drosophila using a screen for genes whose inactivation led to overproliferation of cells. In tetrapods, there are two LATS isoforms, LATS1 and LATS2. Inactivation of LATS1 in mice results in the development of various tumors, including sarcomas and ovarian cancer. LATS functions as a tumor suppressor and is implicated in cell cycle regulation. The LATS subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270749 [Multi-domain]  Cd Length: 333  Bit Score: 86.99  E-value: 6.88e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeAEDEIEDIQQ------EITVLSQCDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd05598    3 FEKIKTIGVGAFGEVSLVRKKDTNALYAMKTL----RKKDVLKRNQvahvkaERDILAEADNEWVVKLYYSFQDKENLYF 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLL-RAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT 172
Cdd:cd05598   79 VMDYIPGGDLMSLLiKKGIFEEdlarFYIA----ELVCAIESVHKMGFIHRDIKPDNILIDRDGHIKLTDFGLCTGFRWT 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKR----NTFVGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05598  155 HDSKyylaHSLVGTPNYiapevllrtgytqlCDWWSVGVILYEMLVGQPP 204
STKc_DCKL2 cd14184
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 2 (also called ...
30-257 6.89e-19

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 2 (also called Doublecortin-like and CAM kinase-like 2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL2 (or DCAMKL2) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL2 contains a serine, threonine, and proline rich domain (SP) and a C-terminal kinase domain with similarity to CAMKs. DCKL2 has been shown to interact with tubulin, JIP1/2, JNK, neurabin 2, and actin. It is associated with the terminal segments of axons and dendrites, and may function as a phosphorylation-dependent switch to control microtubule dynamics in neuronal growth cones. The DCKL2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271086 [Multi-domain]  Cd Length: 259  Bit Score: 85.47  E-value: 6.89e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14184    9 IGDGNFAVVKECVERSTGKEFALKIIDKAKCCGKEHLIENEVSILRRVKHPNIIMLIEEMDTPAELYLVMELVKGGDLFD 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD----VKLADFGVAgqlTDTQIKRNTFVGTPF 184
Cdd:cd14184   89 AITSStKYTERDASAMVYNLASALKYLHGLCIVHRDIKPENLLVCEYPDgtksLKLGDFGLA---TVVEGPLYTVCGTPT 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 W--------------ADIWSLGITAIELAKGEPP-NSDMHPMRVLF---LIPKNNPPTLIGD-FTKSFKEFIDACLNKDP 245
Cdd:cd14184  166 YvapeiiaetgyglkVDIWAAGVITYILLCGFPPfRSENNLQEDLFdqiLLGKLEFPSPYWDnITDSAKELISHMLQVNV 245
                        250
                 ....*....|..
gi 148697152 246 SFRPTAKELLKH 257
Cdd:cd14184  246 EARYTAEQILSH 257
STKc_TSSK1_2-like cd14165
Catalytic domain of testis-specific serine/threonine kinase 1, TSSK2, and similar proteins; ...
30-260 8.35e-19

Catalytic domain of testis-specific serine/threonine kinase 1, TSSK2, and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK1 and TSSK2 are expressed specifically in meiotic and postmeiotic spermatogenic cells, respectively. TSSK2 is localized in the sperm neck, equatorial segment, and mid-piece of the sperm tail. Both TSSK1 and TSSK2 phosphorylate their common substrate TSKS (testis-specific-kinase-substrate). TSSK1/TSSK2 double knock-out mice are sterile without manifesting other defects, making these kinases viable targets for male contraception. The TSSK1/2-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271067 [Multi-domain]  Cd Length: 263  Bit Score: 85.22  E-value: 8.35e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID--LEEAEDEIEDIQQEITVLSQCDSSYVTKYYgSCLQGS--KLWIIMEYLGGG 105
Cdd:cd14165    9 LGEGSYAKVKSAYSERLKCNVAIKIIDkkKAPDDFVEKFLPRELEILARLNHKSIIKTY-EIFETSdgKVYIVMELGVQG 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-TDTQ---IKRNTFV 180
Cdd:cd14165   88 DLLEFIkLRGALPEDVARKMFHQLSSAIKYCHELDIVHRDLKCENLLLDKDFNIKLTDFGFSKRClRDENgriVLSKTFC 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFWA---------------DIWSLGITAIELAKGEPP--NSDMHPM-------RVLFLIPKNnpptligdFTKSFKEF 236
Cdd:cd14165  168 GSAAYAapevlqgipydpriyDIWSLGVILYIMVCGSMPydDSNVKKMlkiqkehRVRFPRSKN--------LTSECKDL 239
                        250       260
                 ....*....|....*....|....
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14165  240 IYRLLQPDVSQRLCIDEVLSHPWL 263
PTKc_Src cd05071
Catalytic domain of the Protein Tyrosine Kinase, Src; PTKs catalyze the transfer of the ...
20-254 8.53e-19

Catalytic domain of the Protein Tyrosine Kinase, Src; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Src (or c-Src) is a cytoplasmic (or non-receptor) PTK, containing an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region with a conserved tyr. It is activated by autophosphorylation at the tyr kinase domain, and is negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). c-Src is the vertebrate homolog of the oncogenic protein (v-Src) from Rous sarcoma virus. Together with other Src subfamily proteins, it is involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. Src also play a role in regulating cell adhesion, invasion, and motility in cancer cells and tumor vasculature, contributing to cancer progression and metastasis. Elevated levels of Src kinase activity have been reported in a variety of human cancers. Several inhibitors of Src have been developed as anti-cancer drugs. Src is also implicated in acute inflammatory responses and osteoclast function. The Src subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270656 [Multi-domain]  Cd Length: 277  Bit Score: 85.51  E-value: 8.53e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVvAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYgSCLQGSKLWIIM 99
Cdd:cd05071    7 PRESLRLEVKLGQGCFGEVWMGTWNGTTRV-AIKT--LKPGTMSPEAFLQEAQVMKKLRHEKLVQLY-AVVSEEPIYIVT 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRaGPFDEF----QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd05071   83 EYMSKGSLLDFLK-GEMGKYlrlpQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGLARLIEDNEYT 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPF-W--------------ADIWSLGITAIELA-KGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDA 239
Cdd:cd05071  162 ARQGAKFPIkWtapeaalygrftikSDVWSFGILLTELTtKGRVPYPGMVNREVLDQVERGYRMPCPPECPESLHDLMCQ 241
                        250
                 ....*....|....*
gi 148697152 240 CLNKDPSFRPTAKEL 254
Cdd:cd05071  242 CWRKEPEERPTFEYL 256
STKc_PIM cd14005
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
30-257 8.76e-19

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are two PIM1 and three PIM2 isoforms as a result of alternative translation initiation sites, while there is only one PIM3 protein. Compound knockout mice deficient of all three PIM kinases that survive the perinatal period show a profound reduction in body size, indicating that PIMs are important for body growth. The PIM subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270907 [Multi-domain]  Cd Length: 255  Bit Score: 84.98  E-value: 8.76e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII-----DLEEAEDEIEDIQQEITVLSQCdssyvtkYYGSCLQGSKL--W------ 96
Cdd:cd14005    8 LGKGGFGTVYSGVRIRDGLPVAVKFVpksrvTEWAMINGPVPVPLEIALLLKA-------SKPGVPGVIRLldWyerpdg 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 --IIMEYlgGGSALDLL----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS-EQGDVKLADFGVAGQL 169
Cdd:cd14005   81 flLIMER--PEPCQDLFdfitERGALSENLARIIFRQVVEAVRHCHQRGVLHRDIKDENLLINlRTGEVKLIDFGCGALL 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKrnTFVGTPFW---------------ADIWSLGITAIELAKGEPP-NSDMHPMRVLFLIpknnPPTLigdfTKSF 233
Cdd:cd14005  159 KDSVYT--DFDGTRVYsppewirhgryhgrpATVWSLGILLYDMLCGDIPfENDEQILRGNVLF----RPRL----SKEC 228
                        250       260
                 ....*....|....*....|....
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14005  229 CDLISRCLQFDPSKRPSLEQILSH 252
STKc_LIMK2 cd14222
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 2; STKs catalyze the ...
30-254 8.79e-19

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMK2 activation is induced by transforming growth factor-beta l (TGFb-l) and shares the same subcellular location as the cofilin family member twinfilin, which may be its biological substrate. LIMK2 plays a role in spermatogenesis, and may contribute to tumor progression and metastasis formation in some cancer cells. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. The LIMK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271124 [Multi-domain]  Cd Length: 272  Bit Score: 85.38  E-value: 8.79e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14222    1 LGKGFFGQAIKVTHKATGKVMVMKEL-IRCDEETQKTFLTEVKVMRSLDHPNVLKFIGVLYKDKRLNLLTEFIEGGTLKD 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI-------------- 174
Cdd:cd14222   80 FLRAdDPFPWQQKVSFAKGIASGMAYLHSMSIIHRDLNSHNCLIKLDKTVVVADFGLSRLIVEEKKkpppdkpttkkrtl 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 ------KRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLF----------LIPKNNPPt 224
Cdd:cd14222  160 rkndrkKRYTVVGNPYWmapemlngksydekVDIFSFGIVLCEIIGQVYADPDCLPRTLDFglnvrlfwekFVPKDCPP- 238
                        250       260       270
                 ....*....|....*....|....*....|
gi 148697152 225 ligdftkSFKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd14222  239 -------AFFPLAAICCRLEPDSRPAFSKL 261
STKc_nPKC_epsilon cd05591
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C epsilon; STKs catalyze ...
30-204 1.00e-18

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C epsilon; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-epsilon has been shown to behave as an oncoprotein. Its overexpression contributes to neoplastic transformation depending on the cell type. It contributes to oncogenesis by inducing disordered cell growth and inhibiting cell death. It also plays a role in tumor invasion and metastasis. PKC-epsilon has also been found to confer cardioprotection against ischemia and reperfusion-mediated damage. Other cellular functions include the regulation of gene expression, cell adhesion, and cell motility. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-epsilon subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270743 [Multi-domain]  Cd Length: 321  Bit Score: 86.01  E-value: 1.00e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID----LEEAEDEIEDIQQEITVLSQcDSSYVTKYYgSCLQGS-KLWIIMEYLGG 104
Cdd:cd05591    3 LGKGSFGKVMLAERKGTDEVYAIKVLKkdviLQDDDVDCTMTEKRILALAA-KHPFLTALH-SCFQTKdRLFFVMEYVNG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GsalDLL----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFV 180
Cdd:cd05591   81 G---DLMfqiqRARKFDEPRARFYAAEVTLALMFLHRHGVIYRDLKLDNILLDAEGHCKLADFGMCKEGILNGKTTTTFC 157
                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 148697152 181 GTP--------------FWADIWSLGITAIELAKGEPP 204
Cdd:cd05591  158 GTPdyiapeilqeleygPSVDWWALGVLMYEMMAGQPP 195
STKc_TTBK cd14017
Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase; STKs catalyze the ...
24-204 1.18e-18

Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TTBK is a neuron-specific kinase that phosphorylates the microtubule-associated protein tau and promotes its aggregation. Higher vertebrates contain two TTBK proteins, TTBK1 and TTBK2, both of which have been implicated in neurodegeneration. TTBK1 has been linked to Alzheimer's disease (AD) while TTBK2 is associated with spinocerebellar ataxia type 11 (SCA11). Both AD and SCA11 patients show the presence of neurofibrillary tangles in the brain. The Drosophila TTBK homolog, Asator, is an essential protein that localizes to the mitotic spindle during mitosis and may be involved in regulating microtubule dynamics and function. The TTBK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270919 [Multi-domain]  Cd Length: 263  Bit Score: 85.00  E-value: 1.18e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDssYVTKYYGSCLQGSKLWIIMEyLG 103
Cdd:cd14017    2 WKVVKKIGGGGFGEIYKVRDVVDGEEVAMKVESKSQPKQVLKMEVAVLKKLQGKP--HFCRLIGCGRTERYNYIVMT-LL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGD----VKLADFGVAGQLT--DTQI 174
Cdd:cd14017   79 GPNLAELRRSQPRGKFSVSTTLRlgiQILKAIEDIHEVGFLHRDVKPSNFAIGRGPSdertVYILDFGLARQYTnkDGEV 158
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 148697152 175 KRNT-----FVGTPFWA--------------DIWSLGITAIELAKGEPP 204
Cdd:cd14017  159 ERPPrnaagFRGTVRYAsvnahrnkeqgrrdDLWSWFYMLIEFVTGQLP 207
PTKc_Lck_Blk cd05067
Catalytic domain of the Protein Tyrosine Kinases, Lymphocyte-specific kinase and Blk; PTKs ...
20-250 1.21e-18

Catalytic domain of the Protein Tyrosine Kinases, Lymphocyte-specific kinase and Blk; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Lck and Blk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Lck is expressed in T-cells and natural killer cells. It plays a critical role in T-cell maturation, activation, and T-cell receptor (TCR) signaling. Lck phosphorylates ITAM (immunoreceptor tyr activation motif) sequences on several subunits of TCRs, leading to the activation of different second messenger cascades. Phosphorylated ITAMs serve as binding sites for other signaling factor such as Syk and ZAP-70, leading to their activation and propagation of downstream events. In addition, Lck regulates drug-induced apoptosis by interfering with the mitochondrial death pathway. The apototic role of Lck is independent of its primary function in T-cell signaling. Blk is expressed specifically in B-cells. It is involved in pre-BCR (B-cell receptor) signaling. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Lck/Blk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270652 [Multi-domain]  Cd Length: 264  Bit Score: 84.94  E-value: 1.21e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVvAIKiiDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQgSKLWIIM 99
Cdd:cd05067    5 PRETLKLVERLGAGQFGEVWMGYYNGHTKV-AIK--SLKQGSMSPDAFLAEANLMKQLQHQRLVRLYAVVTQ-EPIYIIT 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPFDEFQIAT---MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ--- 173
Cdd:cd05067   81 EYMENGSLVDFLKTPSGIKLTINKlldMAAQIAEGMAFIEERNYIHRDLRAANILVSDTLSCKIADFGLARLIEDNEyta 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 ---------------IKRNTFVgtpFWADIWSLGITAIELAK-GEPPNSDMHPMRVL--------FLIPKNNPPTLIgdf 229
Cdd:cd05067  161 regakfpikwtapeaINYGTFT---IKSDVWSFGILLTEIVThGRIPYPGMTNPEVIqnlergyrMPRPDNCPEELY--- 234
                        250       260
                 ....*....|....*....|.
gi 148697152 230 tksfkEFIDACLNKDPSFRPT 250
Cdd:cd05067  235 -----QLMRLCWKERPEDRPT 250
STKc_RSK3_C cd14178
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 3 (also called ...
28-261 1.23e-18

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 3 (also called Ribosomal protein S6 kinase alpha-2 or 90kDa ribosomal protein S6 kinase 2); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK3 is also called S6K-alpha-2, RPS6KA2, p90RSK2 or MAPK-activated protein kinase 1c (MAPKAPK-1c). RSK3 binds muscle A-kinase anchoring protein (mAKAP)-b directly and regulates concentric cardiac myocyte growth. The RSK3 gene, RPS6KA2, is a putative tumor suppressor gene in sporadic epithelial ovarian cancer and variations to the gene may be associated with rectal cancer risk. RSK3 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271080 [Multi-domain]  Cd Length: 293  Bit Score: 85.45  E-value: 1.23e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaeDEIEDIQQEITVLSQcdssyvtkyYGS-----CLQ-----GSKLWI 97
Cdd:cd14178    9 EDIGIGSYSVCKRCVHKATSTEYAVKIID-----KSKRDPSEEIEILLR---------YGQhpniiTLKdvyddGKFVYL 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVL-LSEQGD---VKLADFGVAGQLTdt 172
Cdd:cd14178   75 VMELMRGGELLDrILRQKCFSEREASAVLCTITKTVEYLHSQGVVHRDLKPSNILyMDESGNpesIRICDFGFAKQLR-- 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 qiKRNTFVGTPFWA------------------DIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLIGDF-- 229
Cdd:cd14178  153 --AENGLLMTPCYTanfvapevlkrqgydaacDIWSLGILLYTMLAGFTPfanGPDDTPEEILARIGSGKYALSGGNWds 230
                        250       260       270
                 ....*....|....*....|....*....|...
gi 148697152 230 -TKSFKEFIDACLNKDPSFRPTAKELLKHKFIV 261
Cdd:cd14178  231 iSDAAKDIVSKMLHVDPHQRLTAPQVLRHPWIV 263
STKc_MAPK cd07834
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase; STKs ...
30-259 1.30e-18

Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPKs serve as important mediators of cellular responses to extracellular signals. They control critical cellular functions including differentiation, proliferation, migration, and apoptosis. They are also implicated in the pathogenesis of many diseases including multiple types of cancer, stroke, diabetes, and chronic inflammation. Typical MAPK pathways involve a triple kinase core cascade comprising of the MAPK, which is phosphorylated and activated by a MAPK kinase (MAP2K or MKK), which itself is phosphorylated and activated by a MAPK kinase kinase (MAP3K or MKKK). Each cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MAP3K to start the triple kinase core cascade or indirectly through a mediator kinase, a MAP4K. There are three typical MAPK subfamilies: Extracellular signal-Regulated Kinase (ERK), c-Jun N-terminal Kinase (JNK), and p38. Some MAPKs are atypical in that they are not regulated by MAP2Ks. These include MAPK4, MAPK6, NLK, and ERK7. The MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270828 [Multi-domain]  Cd Length: 329  Bit Score: 86.04  E-value: 1.30e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYVTK-----YYGSCLQGSKLWIIMEYLG 103
Cdd:cd07834    8 IGSGAYGVVCSAYDKRTGRKVAIKkISNVFDDLIDAKRILREIKILRHLKHENIIGlldilRPPSPEEFNDVYIVTELME 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 ggsaLDL---LRAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA---------GQLT 170
Cdd:cd07834   88 ----TDLhkvIKSPqPLTDDHIQYFLYQILRGLKYLHSAGVIHRDLKPSNILVNSNCDLKICDFGLArgvdpdedkGFLT 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DtqikrntFVGTPfW----------------ADIWSLGITAIELAKGEP--PNSD-MHPMRVLFLI-------------- 217
Cdd:cd07834  164 E-------YVVTR-WyrapelllsskkytkaIDIWSVGCIFAELLTRKPlfPGRDyIDQLNLIVEVlgtpseedlkfiss 235
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 218 ----------PKNNPPTLIGDFTKSFKEFID---ACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07834  236 ekarnylkslPKKPKKPLSEVFPGASPEAIDlleKMLVFNPKKRITADEALAHPY 290
PTKc_Syk_like cd05060
Catalytic domain of Spleen Tyrosine Kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
28-254 1.36e-18

Catalytic domain of Spleen Tyrosine Kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Syk-like subfamily is composed of Syk, ZAP-70, Shark, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. They are involved in the signaling downstream of activated receptors (including B-cell, T-cell, and Fc receptors) that contain ITAMs (immunoreceptor tyr activation motifs), leading to processes such as cell proliferation, differentiation, survival, adhesion, migration, and phagocytosis. Syk is important in B-cell receptor signaling, while Zap-70 is primarily expressed in T-cells and NK cells, and is a crucial component in T-cell receptor signaling. Syk also plays a central role in Fc receptor-mediated phagocytosis in the adaptive immune system. Shark is exclusively expressed in ectodermally derived epithelia, and is localized preferentially to the apical surface of the epithelial cells, it may play a role in a signaling pathway for epithelial cell polarity. The Syk-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270650 [Multi-domain]  Cd Length: 257  Bit Score: 84.71  E-value: 1.36e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGI---DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSClQGSKLWIIMEYLGG 104
Cdd:cd05060    1 KELGHGNFGSVRKGVylmKSGKEVEVAVKTLKQEHEKAGKKEFLREASVMAQLDHPCIVRLIGVC-KGEPLMLVMELAPL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-TDTQIKRNTFVGT 182
Cdd:cd05060   80 GPLLKYLKKRReIPVSDLKELAHQVAMGMAYLESKHFVHRDLAARNVLLVNRHQAKISDFGMSRALgAGSDYYRATTAGR 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 -PF-W--------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIPKN---NPPTLIGDFTKSfkeFIDACLN 242
Cdd:cd05060  160 wPLkWyapecinygkfsskSDVWSYGVTLWEaFSYGAKPYGEMKGPEVIAMLESGerlPRPEECPQEIYS---IMLSCWK 236
                        250
                 ....*....|..
gi 148697152 243 KDPSFRPTAKEL 254
Cdd:cd05060  237 YRPEDRPTFSEL 248
STKc_IRE1 cd13982
Catalytic domain of the Serine/Threonine kinase, Inositol-requiring protein 1; STKs catalyze ...
23-259 1.42e-18

Catalytic domain of the Serine/Threonine kinase, Inositol-requiring protein 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRE1, also called Endoplasmic reticulum (ER)-to-nucleus signaling protein (or ERN), is an ER-localized type I transmembrane protein with kinase and endoribonuclease domains in the cytoplasmic side. It acts as an ER stress sensor and is the oldest and most conserved component of the unfolded protein response (UPR) in eukaryotes. The UPR is activated when protein misfolding is detected in the ER in order to decrease the synthesis of new proteins and increase the capacity of the ER to cope with the stress. During ER stress, IRE1 dimerizes and forms oligomers, allowing the kinase domain to undergo trans-autophosphorylation. This leads to a conformational change that stimulates its endoribonuclease activity and results in the cleavage of its mRNA substrate, HAC1 in yeast and XBP1 in metazoans, promoting a splicing event that enables translation into a transcription factor which activates the UPR. Mammals contain two IRE1 proteins, IRE1alpha (or ERN1) and IRE1beta (or ERN2). The Ire1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270884 [Multi-domain]  Cd Length: 269  Bit Score: 84.63  E-value: 1.42e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLERIGKGSFGE-VFKGI-DNRTqqvVAIKII-----DLEEaedeiediqQEITVLSQCDS-SYVTKYYgsCLQGSK 94
Cdd:cd13982    2 LTFSPKVLGYGSEGTiVFRGTfDGRP---VAVKRLlpeffDFAD---------REVQLLRESDEhPNVIRYF--CTEKDR 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 --LWIIMEyLGGGSALDLLRAGP------FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS-----EQGDVKLA 161
Cdd:cd13982   68 qfLYIALE-LCAASLQDLVESPResklflRPGLEPVRLLRQIASGLAHLHSLNIVHRDLKPQNILIStpnahGNVRAMIS 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 162 DFGVAGQLTDTQ---IKRNTFVGTPFW-----------------ADIWSLG-ITAIELAKGEPPNSDMHPMRVLFLIPKN 220
Cdd:cd13982  147 DFGLCKKLDVGRssfSRRSGVAGTSGWiapemlsgstkrrqtraVDIFSLGcVFYYVLSGGSHPFGDKLEREANILKGKY 226
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 148697152 221 NPPTLIGDFTKSF--KEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd13982  227 SLDKLLSLGEHGPeaQDLIERMIDFDPEKRPSAEEVLNHPF 267
STKc_MLCK cd14103
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase; STKs catalyze the ...
30-260 1.45e-18

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. In vertebrates, different MLCKs function in smooth (MLCK1), skeletal (MLCK2), and cardiac (MLCK3) muscles. A fourth protein, MLCK4, has also been identified through comprehensive genome analysis although it has not been biochemically characterized. The MLCK1 gene expresses three transcripts in a cell-specific manner: a short MLCK1 which contains three immunoglobulin (Ig)-like and one fibronectin type III (FN3) domains, PEVK and actin-binding regions, and a kinase domain near the C-terminus; a long MLCK1 containing six additional Ig-like domains at the N-terminus compared to the short MLCK1; and the C-terminal Ig module. MLCK2, MLCK3, and MLCK4 share a simpler domain architecture of a single kinase domain near the C-terminus and the absence of Ig-like or FN3 domains. The MLCK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271005 [Multi-domain]  Cd Length: 250  Bit Score: 84.20  E-value: 1.45e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14103    1 LGRGKFGTVYRCVEKATGKELAAKFIK-CRKAKDREDVRNEIEIMNQLRHPRLLQLYDAFETPREMVLVMEYVAGGELFE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAGPFD--EFQIATMLKEILKGLDYLHSEKKIHRDIKAANVL-LSEQGD-VKLADFGVAGQLTDTQIKRNTFvGTP-- 183
Cdd:cd14103   80 RVVDDDFEltERDCILFMRQICEGVQYMHKQGILHLDLKPENILcVSRTGNqIKIIDFGLARKYDPDKKLKVLF-GTPef 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 ------------FWADIWSLGITAIELAKGEPP---NSDMHPMrvlflipkNNPPTLIGDFT-KSF-------KEFIDAC 240
Cdd:cd14103  159 vapevvnyepisYATDMWSVGVICYVLLSGLSPfmgDNDAETL--------ANVTRAKWDFDdEAFddisdeaKDFISKL 230
                        250       260
                 ....*....|....*....|
gi 148697152 241 LNKDPSFRPTAKELLKHKFI 260
Cdd:cd14103  231 LVKDPRKRMSAAQCLQHPWL 250
STKc_MLK2 cd14148
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 2; STKs catalyze the ...
30-256 1.48e-18

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK2 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK) and is also called MAP3K10. MAP3Ks phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLK2 is abundant in brain, skeletal muscle, and testis. It functions upstream of the MAPK, c-Jun N-terminal kinase. It binds hippocalcin, a calcium-sensor protein that protects neurons against calcium-induced cell death. Both MLK2 and hippocalcin may be associated with the pathogenesis of Parkinson's disease. MLK2 also binds to normal huntingtin (Htt), which is important in neuronal transcription, development, and survival. MLK2 does not bind to the polyglutamine-expanded Htt, which is implicated in the pathogeneis of Huntington's disease, leading to neuronal toxicity. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 271050 [Multi-domain]  Cd Length: 258  Bit Score: 84.65  E-value: 1.48e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIdNRTQQVvAIKIIDLEEAEDEIEDIQ---QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14148    2 IGVGGFGKVYKGL-WRGEEV-AVKAARQDPDEDIAVTAEnvrQEARLFWMLQHPNIIALRGVCLNPPHLCLVMEYARGGA 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKK---IHRDIKAANVLLSEQGD--------VKLADFGVAGQLTDTqiK 175
Cdd:cd14148   80 LNRALAGKKVPPHVLVNWAVQIARGMNYLHNEAIvpiIHRDLKSSNILILEPIEnddlsgktLKITDFGLAREWHKT--T 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN-----PPTLigdfTKSFKEF 236
Cdd:cd14148  158 KMSAAGTYAWmapevirlslfsksSDVWSFGVLLWELLTGEVPYREIDALAVAYGVAMNKltlpiPSTC----PEPFARL 233
                        250       260
                 ....*....|....*....|
gi 148697152 237 IDACLNKDPSFRPTAKELLK 256
Cdd:cd14148  234 LEECWDPDPHGRPDFGSILK 253
STKc_p70S6K cd05584
Catalytic domain of the Serine/Threonine Kinase, 70 kDa ribosomal protein S6 kinase; STKs ...
27-259 1.92e-18

Catalytic domain of the Serine/Threonine Kinase, 70 kDa ribosomal protein S6 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p70S6K (or S6K) contains only one catalytic kinase domain, unlike p90 ribosomal S6 kinases (RSKs). It acts as a downstream effector of the STK mTOR (mammalian Target of Rapamycin) and plays a role in the regulation of the translation machinery during protein synthesis. p70S6K also plays a pivotal role in regulating cell size and glucose homeostasis. Its targets include S6, the translation initiation factor eIF3, and the insulin receptor substrate IRS-1, among others. Mammals contain two isoforms of p70S6K, named S6K1 and S6K2 (or S6K-beta). The p70S6K subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270736 [Multi-domain]  Cd Length: 323  Bit Score: 85.53  E-value: 1.92e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVF---KGIDNRTQQVVAIKIIdleeaedeiediQQEITVLSQCDSSYvTKYYGSCLQ------------ 91
Cdd:cd05584    1 LKVLGKGGYGKVFqvrKTTGSDKGKIFAMKVL------------KKASIVRNQKDTAH-TKAERNILEavkhpfivdlhy 67
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 ----GSKLWIIMEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd05584   68 afqtGGKLYLILEYLSGGELFMHLeREGIFMEDTACFYLAEITLALGHLHSLGIIYRDLKPENILLDAQGHVKLTDFGLC 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 GQLTDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK---NNPPTLigdf 229
Cdd:cd05584  148 KESIHDGTVTHTFCGTIEYmapeiltrsghgkaVDWWSLGALMYDMLTGAPPFTAENRKKTIDKILKgklNLPPYL---- 223
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 230 TKSFKEFIDACLNKDPSFR-----PTAKELLKHKF 259
Cdd:cd05584  224 TNEARDLLKKLLKRNVSSRlgsgpGDAEEIKAHPF 258
STKc_ROCK cd05596
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
3-204 2.05e-18

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK is also referred to as Rho-associated kinase or simply as Rho kinase. It contains an N-terminal extension, a catalytic kinase domain, and a long C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain. It is activated via interaction with Rho GTPases and is involved in many cellular functions including contraction, adhesion, migration, motility, proliferation, and apoptosis. The ROCK subfamily consists of two isoforms, ROCK1 and ROCK2, which may be functionally redundant in some systems, but exhibit different tissue distributions. Both isoforms are ubiquitously expressed in most tissues, but ROCK2 is more prominent in brain and skeletal muscle while ROCK1 is more pronounced in the liver, testes, and kidney. Studies in knockout mice result in different phenotypes, suggesting that the two isoforms do not compensate for each other during embryonic development. The ROCK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270747 [Multi-domain]  Cd Length: 352  Bit Score: 85.89  E-value: 2.05e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   3 HSPVAVQVPGMQNNIADpeelFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSS 80
Cdd:cd05596   11 YEKPVNEITKLRMNAED----FDVIKVIGRGAFGEVQLVRHKSTKKVYAMKLLSKFEMIKRSDSAffWEERDIMAHANSE 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  81 YVTKYYGScLQGSK-LWIIMEYLGGGSALDLLRAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQ 155
Cdd:cd05596   87 WIVQLHYA-FQDDKyLYMVMDYMPGGDLVNLMSNYDVPEkwarFYTA----EVVLALDAIHSMGFVHRDVKPDNMLLDAS 161
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 148697152 156 GDVKLADFGVAGQL-TDTQIKRNTFVGTPFW------------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05596  162 GHLKLADFGTCMKMdKDGLVRSDTAVGTPDYispevlksqggdgvygreCDWWSVGVFLYEMLVGDTP 229
STKc_MRCK_beta cd05624
Catalytic domain of the Protein Serine/Threonine Kinase, DMPK-related cell division control ...
5-204 2.20e-18

Catalytic domain of the Protein Serine/Threonine Kinase, DMPK-related cell division control protein 42 binding kinase (MRCK) beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MRCK-beta is expressed ubiquitously in many tissues. MRCK is activated via interaction with the small GTPase Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent cell motility. The MRCK-beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. This alignment model includes the dimerization domain.


Pssm-ID: 270774 [Multi-domain]  Cd Length: 409  Bit Score: 86.22  E-value: 2.20e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   5 PVAVQVPGMQNNIADpeelFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYV 82
Cdd:cd05624   59 PFTQLVKEMQLHRDD----FEIIKVIGRGAFGEVAVVKMKNTERIYAMKILNKWEMLKRAETAcfREERNVLVNGDCQWI 134
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  83 TKYYGSCLQGSKLWIIMEYLGGGSALDLLraGPFDEFQIATMLK----EILKGLDYLHSEKKIHRDIKAANVLLSEQGDV 158
Cdd:cd05624  135 TTLHYAFQDENYLYLVMDYYVGGDLLTLL--SKFEDKLPEDMARfyigEMVLAIHSIHQLHYVHRDIKPDNVLLDMNGHI 212
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 159 KLADFGVAGQLT-DTQIKRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05624  213 RLADFGSCLKMNdDGTVQSSVAVGTPDYispeilqamedgmgkygpeCDWWSLGVCMYEMLYGETP 278
STKc_MLK1 cd14145
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 1; STKs catalyze the ...
28-255 2.31e-18

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK1 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK) and is also called MAP3K9. MAP3Ks phosphorylate and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. Little is known about the specific function of MLK1. It is capable of activating the c-Jun N-terminal kinase pathway. Mice lacking both MLK1 and MLK2 are viable, fertile, and have normal life spans. There could be redundancy in the function of MLKs. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation. The MLK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271047 [Multi-domain]  Cd Length: 270  Bit Score: 84.32  E-value: 2.31e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNrtQQVVAIKIIDL---EEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd14145   12 EIIGIGGFGKVYRAIWI--GDEVAVKAARHdpdEDISQTIENVRQEAKLFAMLKHPNIIALRGVCLKEPNLCLVMEFARG 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEK---KIHRDIKAANVLL---SEQGD-----VKLADFGVAGQLTDTq 173
Cdd:cd14145   90 GPLNRVLSGKRIPPDILVNWAVQIARGMNYLHCEAivpVIHRDLKSSNILIlekVENGDlsnkiLKITDFGLAREWHRT- 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 iKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN-----PPTLigdfTKSFK 234
Cdd:cd14145  169 -TKMSAAGTYAWmapevirssmfskgSDVWSYGVLLWELLTGEVPFRGIDGLAVAYGVAMNKlslpiPSTC----PEPFA 243
                        250       260
                 ....*....|....*....|.
gi 148697152 235 EFIDACLNKDPSFRPTAKELL 255
Cdd:cd14145  244 RLMEDCWNPDPHSRPPFTNIL 264
STKc_nPKC_eta cd05590
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C eta; STKs catalyze the ...
30-204 2.38e-18

Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C eta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-eta is predominantly expressed in squamous epithelia, where it plays a crucial role in the signaling of cell-type specific differentiation. It is also expressed in pro-B cells and early-stage thymocytes, and acts as a key regulator in early B-cell development. PKC-eta increases glioblastoma multiforme (GBM) proliferation and resistance to radiation, and is being developed as a therapeutic target for the management of GBM. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. nPKCs are calcium-independent, but require DAG (1,2-diacylglycerol) and phosphatidylserine (PS) for activity. The nPKC-eta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270742 [Multi-domain]  Cd Length: 323  Bit Score: 84.96  E-value: 2.38e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLS-QCDSSYVTKYYgSCLQGS-KLWIIMEYLGGG 105
Cdd:cd05590    3 LGKGSFGKVMLARLKESGRLYAVKVLkkDVILQDDDVECTMTEKRILSlARNHPFLTQLY-CCFQTPdRLFFVMEFVNGG 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPF 184
Cdd:cd05590   82 DLMfHIQKSRRFDEARARFYAAEITSALMFLHDKGIIYRDLKLDNVLLDHEGHCKLADFGMCKEGIFNGKTTSTFCGTPD 161
                        170       180       190
                 ....*....|....*....|....*....|....
gi 148697152 185 W--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05590  162 YiapeilqemlygpsVDWWAMGVLLYEMLCGHAP 195
PTKc_Wee1a cd14138
Catalytic domain of the Protein Tyrosine Kinase, Wee1a; PTKs catalyze the transfer of the ...
24-257 2.40e-18

Catalytic domain of the Protein Tyrosine Kinase, Wee1a; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of human Wee1a, Xenopus laevis Wee1b (XeWee1b) and similar vertebrate proteins. Members of this subfamily show a wide expression pattern. XeWee1b functions after the first zygotic cell divisions. It is expressed in all tissues and is also present after the gastrulation stage of embryos. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The Wee1a subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271040 [Multi-domain]  Cd Length: 276  Bit Score: 84.30  E-value: 2.40e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKiidLEEAEDEIEDIQQEI-------TVLSQcdSSYVTKYYGSCLQGSKLW 96
Cdd:cd14138    7 FHELEKIGSGEFGSVFKCVKRLDGCIYAIK---RSKKPLAGSVDEQNAlrevyahAVLGQ--HSHVVRYYSAWAEDDHML 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALDLL-----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS---------EQGD----- 157
Cdd:cd14138   82 IQNEYCNGGSLADAIsenyrIMSYFTEPELKDLLLQVARGLKYIHSMSLVHMDIKPSNIFISrtsipnaasEEGDedewa 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 158 -----VKLADFGVAGQLTDTQIKR--NTFVGTPFW---------ADIWSLGITAIELAKGE--PPNSDM-HPMRvlflip 218
Cdd:cd14138  162 snkviFKIGDLGHVTRVSSPQVEEgdSRFLANEVLqenythlpkADIFALALTVVCAAGAEplPTNGDQwHEIR------ 235
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 219 KNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14138  236 QGKLPRIPQVLSQEFLDLLKVMIHPDPERRPSAVALVKH 274
PTKc_Zap-70 cd05115
Catalytic domain of the Protein Tyrosine Kinase, Zeta-chain-associated protein of 70kDa; PTKs ...
30-220 2.70e-18

Catalytic domain of the Protein Tyrosine Kinase, Zeta-chain-associated protein of 70kDa; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Zap-70 is a cytoplasmic (or nonreceptor) PTK containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. Zap-70 is primarily expressed in T-cells and NK cells, and is a crucial component in T-cell receptor (TCR) signaling. Zap-70 binds the phosphorylated ITAM (immunoreceptor tyr activation motif) sequences of the activated TCR zeta-chain through its SH2 domains, leading to its phosphorylation and activation. It then phosphorylates target proteins, which propagate the signals to downstream pathways. Zap-70 is hardly detected in normal peripheral B-cells, but is present in some B-cell malignancies. It is used as a diagnostic marker for chronic lymphocytic leukemia (CLL) as it is associated with the more aggressive subtype of the disease. The Zap-70 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270686 [Multi-domain]  Cd Length: 269  Bit Score: 84.23  E-value: 2.70e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGI-DNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSClQGSKLWIIMEYLGGGSa 107
Cdd:cd05115   12 LGSGNFGCVKKGVyKMRKKQIdVAIKVLKQGNEKAVRDEMMREAQIMHQLDNPYIVRMIGVC-EAEALMLVMEMASGGP- 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFDEF---QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL--TDTQIKRNTFVGT 182
Cdd:cd05115   90 LNKFLSGKKDEItvsNVVELMHQVSMGMKYLEEKNFVHRDLAARNVLLVNQHYAKISDFGLSKALgaDDSYYKARSAGKW 169
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 148697152 183 PF-W--------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIPKN 220
Cdd:cd05115  170 PLkWyapecinfrkfssrSDVWSYGVTMWEaFSYGQKPYKKMKGPEVMSFIEQG 223
STKc_RCK1-like cd14096
Catalytic domain of RCK1-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
24-260 2.74e-18

Catalytic domain of RCK1-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of fungal STKs including Saccharomyces cerevisiae RCK1 and RCK2, Schizosaccharomyces pombe Sty1-regulated kinase 1 (Srk1), and similar proteins. RCK1, RCK2 (or Rck2p), and Srk1 are MAPK-activated protein kinases. RCK1 and RCK2 are involved in oxidative and metal stress resistance in budding yeast. RCK2 also regulates rapamycin sensitivity in both S. cerevisiae and Candida albicans. Srk1 is activated by Sty1/Spc1 and is involved in negatively regulating cell cycle progression by inhibiting Cdc25. The RCK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270998 [Multi-domain]  Cd Length: 295  Bit Score: 84.41  E-value: 2.74e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNR-TQQVVAIKII---DLEEAEDEIEDIQQ---EITVLSQCDSSYVTKYYGSCLQGSKLW 96
Cdd:cd14096    3 YRLINKIGEGAFSNVYKAVPLRnTGKPVAIKVVrkaDLSSDNLKGSSRANilkEVQIMKRLSHPNIVKLLDFQESDEYYY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS---------------------- 153
Cdd:cd14096   83 IVLELADGGEIFHqIVRLTYFSEDLSRHVITQVASAVKYLHEIGVVHRDIKPENLLFEpipfipsivklrkadddetkvd 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 154 -----------EQGDVKLADFGVAGQLTDTQIKrnTFVGTPFW--------------ADIWSLGITAIELAKGEPP---- 204
Cdd:cd14096  163 egefipgvgggGIGIVKLADFGLSKQVWDSNTK--TPCGTVGYtapevvkderyskkVDMWALGCVLYTLLCGFPPfyde 240
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 148697152 205 NSDMHPMRVL-----FLIPKNNpptligDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14096  241 SIETLTEKISrgdytFLSPWWD------EISKSAKDLISHLLTVDPAKRYDIDEFLAHPWI 295
PTKc_Fyn cd05070
Catalytic domain of the Protein Tyrosine Kinase, Fyn; PTKs catalyze the transfer of the ...
20-254 3.10e-18

Catalytic domain of the Protein Tyrosine Kinase, Fyn; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Fyn and Yrk are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Fyn, together with Lck, plays a critical role in T-cell signal transduction by phosphorylating ITAM (immunoreceptor tyr activation motif) sequences on T-cell receptors, ultimately leading to the proliferation and differentiation of T-cells. In addition, Fyn is involved in the myelination of neurons, and is implicated in Alzheimer's and Parkinson's diseases. Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Fyn/Yrk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase.


Pssm-ID: 270655 [Multi-domain]  Cd Length: 274  Bit Score: 83.96  E-value: 3.10e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVvAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYgSCLQGSKLWIIM 99
Cdd:cd05070    7 PRESLQLIKRLGNGQFGEVWMGTWNGNTKV-AIKT--LKPGTMSPESFLEEAQIMKKLKHDKLVQLY-AVVSEEPIYIVT 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPFDEFQIAT---MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 176
Cdd:cd05070   83 EYMSKGSLLDFLKDGEGRALKLPNlvdMAAQVAAGMAYIERMNYIHRDLRSANILVGNGLICKIADFGLARLIEDNEYTA 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDAC 240
Cdd:cd05070  163 RQGAKFPIkWtapeaalygrftikSDVWSFGILLTELvTKGRVPYPGMNNREVLEQVERGYRMPCPQDCPISLHELMIHC 242
                        250
                 ....*....|....
gi 148697152 241 LNKDPSFRPTAKEL 254
Cdd:cd05070  243 WKKDPEERPTFEYL 256
STKc_EIF2AK1_HRI cd14049
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
24-255 3.86e-18

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 2 or Heme-Regulated Inhibitor kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HRI (or EIF2AK1) contains an N-terminal regulatory heme-binding domain and a C-terminal catalytic kinase domain. It is suppressed under normal conditions by binding of the heme iron, and is activated during heme deficiency. It functions as a critical regulator that ensures balanced synthesis of globins and heme, in order to form stable hemoglobin during erythroid differentiation and maturation. HRI also protects cells and enhances survival under iron-deficient conditions. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The HRI subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270951 [Multi-domain]  Cd Length: 284  Bit Score: 83.71  E-value: 3.86e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKL------- 95
Cdd:cd14049    8 FEEIARLGKGGYGKVYKVRNKLDGQYYAIKKILIKKVTKRDCMKVlREVKVLAGLQHPNIVGYHTAWMEHVQLmlyiqmq 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 --------WIIMEYLGGGSALDLLRAGPFDEFQIAT-MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG-DVKLADFGV 165
Cdd:cd14049   88 lcelslwdWIVERNKRPCEEEFKSAPYTPVDVDVTTkILQQLLEGVTYIHSMGIVHRDLKPRNIFLHGSDiHVRIGDFGL 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 166 A-------GQLTDTQIKRNTF-----VGTPFWA--------------DIWSLGITAIELAkgEPPNSDMHPMRVLFLIPK 219
Cdd:cd14049  168 AcpdilqdGNDSTTMSRLNGLthtsgVGTCLYAapeqlegshydfksDMYSIGVILLELF--QPFGTEMERAEVLTQLRN 245
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 148697152 220 NNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELL 255
Cdd:cd14049  246 GQIPKSLCKRWPVQAKYIKLLTSTEPSERPSASQLL 281
STKc_MLCK4 cd14193
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 4; STKs catalyze ...
26-260 3.95e-18

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK phosphorylates myosin regulatory light chain and controls the contraction of all muscle types. In vertebrates, different MLCKs function in smooth (MLCK1), skeletal (MLCK2), and cardiac (MLCK3) muscles. A fourth protein, MLCK4, has also been identified through comprehensive genome analysis although it has not been biochemically characterized. MLCK4 (or MYLK4 or SgK085) contains a single kinase domain near the C-terminus. The MLCK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271095 [Multi-domain]  Cd Length: 261  Bit Score: 83.42  E-value: 3.95e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  26 KLERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd14193    8 KEEILGGGRFGQVHKCEEKSSGLKLAAKIIK-ARSQKEKEEVKNEIEVMNQLNHANLIQLYDAFESRNDIVLVMEYVDGG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRAGPFDEFQIATML--KEILKGLDYLHSEKKIHRDIKAANVLL--SEQGDVKLADFGVAGQLTDTQIKRNTFvG 181
Cdd:cd14193   87 ELFDRIIDENYNLTELDTILfiKQICEGIQYMHQMYILHLDLKPENILCvsREANQVKIIDFGLARRYKPREKLRVNF-G 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TP--------------FWADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd14193  166 TPeflapevvnyefvsFPTDMWSLGVIAYMLLSGLSPflgEDDNETLNNILACQWDFEDEEFADISEEAKDFISKLLIKE 245
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd14193  246 KSWRMSASEALKHPWL 261
PTKc_Jak3_rpt2 cd05081
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 3; PTKs catalyze the ...
30-254 4.58e-18

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak3 is expressed only in hematopoietic cells. It binds the shared receptor subunit common gamma chain and thus, is essential in the signaling of cytokines that use it such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21. Jak3 is important in lymphoid development and myeloid cell differentiation. Inactivating mutations in Jak3 have been reported in humans with severe combined immunodeficiency (SCID). Jak3 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270665 [Multi-domain]  Cd Length: 283  Bit Score: 83.79  E-value: 4.58e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEV----FKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSK--LWIIMEYLG 103
Cdd:cd05081   12 LGKGNFGSVelcrYDPLGDNTGALVAVKQLQ-HSGPDQQRDFQREIQILKALHSDFIVKYRGVSYGPGRrsLRLVMEYLP 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLtdTQIKRNTFVG 181
Cdd:cd05081   91 SGCLRDFLQRHRarLDASRLLLYSSQICKGMEYLGSRRCVHRDLAARNILVESEAHVKIADFGLAKLL--PLDKDYYVVR 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TP-----FW--------------ADIWSLGITAIEL-----AKGEPPNSDMHPMRvlfliPKNNPPTL--IGDFTKSFK- 234
Cdd:cd05081  169 EPgqspiFWyapeslsdnifsrqSDVWSFGVVLYELftycdKSCSPSAEFLRMMG-----CERDVPALcrLLELLEEGQr 243
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 235 ------------EFIDACLNKDPSFRPTAKEL 254
Cdd:cd05081  244 lpappacpaevhELMKLCWAPSPQDRPSFSAL 275
STKc_PCTAIRE2 cd07872
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-2 kinase; STKs catalyze the transfer ...
22-203 4.65e-18

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-2 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-2 is specifically expressed in neurons in the central nervous system, mainly in terminally differentiated neurons. It associates with Trap (Tudor repeat associator with PCTAIRE-2) and could play a role in regulating mitochondrial function in neurons. PCTAIRE-2 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143377 [Multi-domain]  Cd Length: 309  Bit Score: 84.27  E-value: 4.65e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd07872    6 ETYIKLEKLGEGTYATVFKGRSKLTENLVALKEIRLEHEEGAPCTAIREVSLLKDLKHANIVTLHDIVHTDKSLTLVFEY 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQ-IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQLTDTQIKRNTF 179
Cdd:cd07872   86 LDKDLKQYMDDCGNIMSMHnVKIFLYQILRGLAYCHRRKVLHRDLKPQNLLINERGELKLADFGLArAKSVPTKTYSNEV 165
                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 148697152 180 V-----------GTPFWA---DIWSLGITAIELAKGEP 203
Cdd:cd07872  166 VtlwyrppdvllGSSEYStqiDMWGVGCIFFEMASGRP 203
STKc_MLK4 cd14146
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 4; STKs catalyze the ...
30-257 4.68e-18

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK4 is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. The specific function of MLK4 is yet to be determined. Mutations in the kinase domain of MLK4 have been detected in colorectal cancers. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation.The MLK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271048 [Multi-domain]  Cd Length: 268  Bit Score: 83.55  E-value: 4.68e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGidNRTQQVVAIKIIDL---EEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14146    2 IGVGGFGKVYRA--TWKGQEVAVKAARQdpdEDIKATAESVRQEAKLFSMLRHPNIIKLEGVCLEEPNLCLVMEFARGGT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGPFDEFQ----------IATMLKEILKGLDYLHSEKK---IHRDIKAANVLLSEQGD--------VKLADFGV 165
Cdd:cd14146   80 LNRALAAANAAPGPrrarripphiLVNWAVQIARGMLYLHEEAVvpiLHRDLKSSNILLLEKIEhddicnktLKITDFGL 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 166 AGQLTDTqiKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN-----PPTLI 226
Cdd:cd14146  160 AREWHRT--TKMSAAGTYAWmapeviksslfskgSDIWSYGVLLWELLTGEVPYRGIDGLAVAYGVAVNKltlpiPSTCP 237
                        250       260       270
                 ....*....|....*....|....*....|.
gi 148697152 227 GDFTKSFKEfidaCLNKDPSFRPTAKELLKH 257
Cdd:cd14146  238 EPFAKLMKE----CWEQDPHIRPSFALILEQ 264
PTKc_FGFR cd05053
Catalytic domain of the Protein Tyrosine Kinases, Fibroblast Growth Factor Receptors; PTKs ...
20-256 4.68e-18

Catalytic domain of the Protein Tyrosine Kinases, Fibroblast Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The FGFR subfamily consists of FGFR1, FGFR2, FGFR3, FGFR4, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, and to heparin/heparan sulfate (HS) results in the formation of a ternary complex, which leads to receptor dimerization and activation, and intracellular signaling. There are at least 23 FGFs and four types of FGFRs. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. FGF/FGFR signaling is important in the regulation of embryonic development, homeostasis, and regenerative processes. Depending on the cell type and stage, FGFR signaling produces diverse cellular responses including proliferation, growth arrest, differentiation, and apoptosis. Aberrant signaling leads to many human diseases such as skeletal, olfactory, and metabolic disorders, as well as cancer. The FGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase .


Pssm-ID: 270646 [Multi-domain]  Cd Length: 294  Bit Score: 83.62  E-value: 4.68e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFK----GIDNRTQQV--VAIK----------IIDLEEAEDEIEDIQQEITVLSqcdssyvt 83
Cdd:cd05053   10 PRDRLTLGKPLGEGAFGQVVKaeavGLDNKPNEVvtVAVKmlkddatekdLSDLVSEMEMMKMIGKHKNIIN-------- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  84 kYYGSCLQGSKLWIIMEYLGGGSALDLLRA-----------------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIK 146
Cdd:cd05053   82 -LLGACTQDGPLYVVVEYASKGNLREFLRArrppgeeaspddprvpeEQLTQKDLVSFAYQVARGMEYLASKKCIHRDLA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 147 AANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG-TPF-W--------------ADIWSLGITAIELAK--GEP-PNSd 207
Cdd:cd05053  161 ARNVLVTEDNVMKIADFGLARDIHHIDYYRKTTNGrLPVkWmapealfdrvythqSDVWSFGVLLWEIFTlgGSPyPGI- 239
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 148697152 208 mhPMRVLFLIPKN----NPPTLIgdfTKSFKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05053  240 --PVEELFKLLKEghrmEKPQNC---TQELYMLMRDCWHEVPSQRPTFKQLVE 287
STKc_aPKC_zeta cd05617
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C zeta; STKs catalyze ...
24-248 5.34e-18

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C zeta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-zeta plays a critical role in activating the glucose transport response. It is activated by glucose, insulin, and exercise through diverse pathways. PKC-zeta also plays a central role in maintaining cell polarity in yeast and mammalian cells. In addition, it affects actin remodeling in muscle cells. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. aPKCs only require phosphatidylserine (PS) for activation. The aPKC-zeta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270768 [Multi-domain]  Cd Length: 357  Bit Score: 84.69  E-value: 5.34e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQG-SKLWIIME 100
Cdd:cd05617   17 FDLIRVIGRGSYAKVLLVRLKKNDQIYAMKVVkkELVHDDEDIDWVQTEKHVFEQASSNPFLVGLHSCFQTtSRLFLVIE 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05617   97 YVNGGDLMfHMQRQRKLPEEHARFYAAEICIALNFLHERGIIYRDLKLDNVLLDADGHIKLTDYGMCKEGLGPGDTTSTF 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTP--------------FWADIWSLGITAIELAKGEPP------NSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDA 239
Cdd:cd05617  177 CGTPnyiapeilrgeeygFSVDWWALGVLMFEMMAGRSPfdiitdNPDMNTEDYLFQVILEKPIRIPRFLSVKASHVLKG 256

                 ....*....
gi 148697152 240 CLNKDPSFR 248
Cdd:cd05617  257 FLNKDPKER 265
STKc_SGK1 cd05602
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
15-259 6.32e-18

Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK1 is ubiquitously expressed and is under transcriptional control of numerous stimuli including cell stress (cell shrinkage), serum, hormones (gluco- and mineralocorticoids), gonadotropins, growth factors, interleukin-6, and other cytokines. It plays roles in sodium retention and potassium elimination in the kidney, nutrient transport, salt sensitivity, memory consolidation, and cardiac repolarization. A common SGK1 variant is associated with increased blood pressure and body weight. SGK1 may also contribute to tumor growth, neurodegeneration, fibrosing disease, and ischemia. The SGK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270753 [Multi-domain]  Cd Length: 339  Bit Score: 84.30  E-value: 6.32e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  15 NNIADPEElFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIID---LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQ 91
Cdd:cd05602    1 NPHAKPSD-FHFLKVIGKGSFGKVLLARHKSDEKFYAVKVLQkkaILKKKEEKHIMSERNVLLKNVKHPFLVGLHFSFQT 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd05602   80 TDKLYFVLDYINGGELFyHLQRERCFLEPRARFYAAEIASALGYLHSLNIVYRDLKPENILLDSQGHIVLTDFGLCKENI 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIpKNNPPTLIGDFTKSFKEF 236
Cdd:cd05602  160 EPNGTTSTFCGTPEYlapevlhkqpydrtVDWWCLGAVLYEMLYGLPPFYSRNTAEMYDNI-LNKPLQLKPNITNSARHL 238
                        250       260
                 ....*....|....*....|....*..
gi 148697152 237 IDACLNKDPSFRPTAK----ELLKHKF 259
Cdd:cd05602  239 LEGLLQKDRTKRLGAKddftEIKNHIF 265
STKc_DAPK cd14105
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase; STKs ...
21-260 6.63e-18

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK1 is the prototypical member of the subfamily and is also simply referred to as DAPK. DAPK2 is also called DAPK-related protein 1 (DRP-1), while DAPK3 has also been named DAP-like kinase (DLK) and zipper-interacting protein kinase (ZIPk). These proteins are ubiquitously expressed in adult tissues, are capable of cross talk with each other, and may act synergistically in regulating cell death. The DAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271007 [Multi-domain]  Cd Length: 269  Bit Score: 82.92  E-value: 6.63e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAED-----EIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd14105    4 EDFYDIGEELGSGQFAVVKKCREKSTGLEYAAKFIKKRRSKAsrrgvSREDIEREVSILRQVLHPNIITLHDVFENKTDV 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG----DVKLADFGVAGQLT 170
Cdd:cd14105   84 VLILELVAGGELFDFLaEKESLSEEEATEFLKQILDGVNYLHTKNIAHFDLKPENIMLLDKNvpipRIKLIDFGLAHKIE 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRNTFvGTPFW--------------ADIWSLG-ITAIELAKGEPPNSDMHPMRVLFLIPKNNpptligDFTKSF-- 233
Cdd:cd14105  164 DGNEFKNIF-GTPEFvapeivnyeplgleADMWSIGvITYILLSGASPFLGDTKQETLANITAVNY------DFDDEYfs 236
                        250       260       270
                 ....*....|....*....|....*....|...
gi 148697152 234 ------KEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14105  237 ntselaKDFIRQLLVKDPRKRMTIQESLRHPWI 269
STKc_SGK3 cd05604
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
27-259 6.63e-18

Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK3 (also called cytokine-independent survival kinase or CISK) is expressed in most tissues and is most abundant in the embryo and adult heart and spleen. It was originally discovered in a screen for antiapoptotic genes. It phosphorylates and inhibits the proapoptotic proteins, Bad and FKHRL1. SGK3 also regulates many transporters, ion channels, and receptors. It plays a critical role in hair follicle morphogenesis and hair cycling. The SGK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270755 [Multi-domain]  Cd Length: 326  Bit Score: 83.86  E-value: 6.63e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEI-----TVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05604    1 LKVIGKGSFGKVLLAKRKRDGKYYAVKV--LQKKVILNRKEQKHImaernVLLKNVKHPFLVGLHYSFQTTDKLYFVLDF 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFV 180
Cdd:cd05604   79 VNGGELFfHLQRERSFPEPRARFYAAEIASALGYLHSINIVYRDLKPENILLDSQGHIVLTDFGLCKEGISNSDTTTTFC 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLipkNNPPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd05604  159 GTPEYlapevirkqpydntVDWWCLGSVLYEMLYGLPPfyCRDTAEMYENIL---HKPLVLRPGISLTAWSILEELLEKD 235
                        250
                 ....*....|....*....
gi 148697152 245 PSFRPTAK----ELLKHKF 259
Cdd:cd05604  236 RQLRLGAKedflEIKNHPF 254
PK_STRAD_alpha cd08227
Pseudokinase domain of STE20-related kinase adapter protein alpha; The pseudokinase domain ...
46-274 6.87e-18

Pseudokinase domain of STE20-related kinase adapter protein alpha; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. The structure of STRAD-alpha is available and shows that this protein binds ATP, has an ordered activation loop, and adopts a closed conformation typical of fully active protein kinases. It does not possess activity due to nonconservative substitutions of essential catalytic residues. ATP binding enhances the affinity of STRAD for MO25. The conformation of STRAD-alpha, stabilized through ATP and MO25, may be needed to activate LKB1. A mutation which results in a truncation of a C-terminal part of the human STRAD-alpha pseudokinase domain and disrupts its association with LKB1, leads to PMSE (polyhydramnios, megalencephaly, symptomatic epilepsy) syndrome. Several splice variants of STRAD-alpha exist which exhibit different effects on the localization and activation of LKB1. STRAD forms a complex with the scaffolding protein MO25, and the serine/threonine kinase (STK), LKB1, resulting in the activation of the kinase. In the complex, LKB1 phosphorylates and activates adenosine monophosphate-activated protein kinases (AMPKs), which regulate cell energy metabolism and cell polarity. The STRAD alpha subfamily is part of a larger superfamily that includes the catalytic domains of STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173767 [Multi-domain]  Cd Length: 327  Bit Score: 83.84  E-value: 6.87e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  46 TQQVVAIKIIDLEE-AEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALDLLRAGPFD---EFQI 121
Cdd:cd08227   24 TGEYVTVRRINLEAcTNEMVTFLQGELHVSKLFNHPNIVPYRATFIADNELWVVTSFMAYGSAKDLICTHFMDgmsELAI 103
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 122 ATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLA-------------------DF-----GVAGQLTDTQIKRN 177
Cdd:cd08227  104 AYILQGVLKALDYIHHMGYVHRSVKASHILISVDGKVYLSglrsnlsminhgqrlrvvhDFpkysvKVLPWLSPEVLQQN 183
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 tFVGTPFWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-----------------------IGD------ 228
Cdd:cd08227  184 -LQGYDAKSDIYSVGITACELANGHVPFKDMPATQMLLEKLNGTVPCLldtttipaeeltmkpsrsgansgLGEsttvst 262
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 229 ----------------FTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKTS-YLTELI 274
Cdd:cd08227  263 prpsngessshpynrtFSPHFHHFVEQCLQRNPDARPSASTLLNHSFFKQIKRRASeALPELL 325
PTKc_Jak1_rpt2 cd05079
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 1; PTKs catalyze the ...
21-278 7.20e-18

Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Jak1 is widely expressed in many tissues. Many cytokines are dependent on Jak1 for signaling, including those that use the shared receptor subunits common gamma chain (IL-2, IL-4, IL-7, IL-9, IL-15, IL-21) and gp130 (IL-6, IL-11, oncostatin M, G-CSF, and IFNs, among others). The many varied interactions of Jak1 and its ubiquitous expression suggest many biological roles. Jak1 is important in neurological development, as well as in lymphoid development and function. It also plays a role in the pathophysiology of cardiac hypertrophy and heart failure. A mutation in the ATP-binding site of Jak1 was identified in a human uterine leiomyosarcoma cell line, resulting in defective cytokine induction and antigen presentation, thus allowing the tumor to evade the immune system. Jak1 is a member of the Janus kinase (Jak) subfamily of proteins, which are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Jak1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173644 [Multi-domain]  Cd Length: 284  Bit Score: 83.05  E-value: 7.20e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLER-IGKGSFGEV----FKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQ--GS 93
Cdd:cd05079    2 EKRFLKRIRdLGEGHFGKVelcrYDPEGDNTGEQVAVKSLKPESGGNHIADLKKEIEILRNLYHENIVKYKGICTEdgGN 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALDLLRAGPfDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd05079   82 GIKLIMEFLPSGSLKEYLPRNK-NKINLKQQLKyavQICKGMDYLGSRQYVHRDLAARNVLVESEHQVKIGDFGLTKAIE 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQ----IKRNtfVGTP-FW--------------ADIWSLGITAIELAKgePPNSDMHPMRV-LFLIPKNNPPTLIGDFT 230
Cdd:cd05079  161 TDKeyytVKDD--LDSPvFWyapecliqskfyiaSDVWSFGVTLYELLT--YCDSESSPMTLfLKMIGPTHGQMTVTRLV 236
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 148697152 231 KSFKEfiDACLNKDPSFRPTAKELLKHKFIVKNSKKTSYlTELIDRFK 278
Cdd:cd05079  237 RVLEE--GKRLPRPPNCPEEVYQLMRKCWEFQPSKRTTF-QNLIEGFE 281
PTKc_FGFR4 cd05099
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 4; PTKs ...
20-270 8.04e-18

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 4; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Unlike other FGFRs, there is only one splice form of FGFR4. It binds FGF1, FGF2, FGF6, FGF19, and FGF23. FGF19 is a selective ligand for FGFR4. Although disruption of FGFR4 in mice causes no obvious phenotype, in vivo inhibition of FGFR4 in cultured skeletal muscle cells resulted in an arrest of muscle progenitor differentiation. FGF6 and FGFR4 are uniquely expressed in myofibers and satellite cells. FGF6/FGFR4 signaling appears to play a key role in the regulation of muscle regeneration. A polymorphism in FGFR4 is found in head and neck squamous cell carcinoma. FGFR4 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR4 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133230 [Multi-domain]  Cd Length: 314  Bit Score: 83.48  E-value: 8.04e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFK----GIDNRTQQ---VVAIKIIDLEEAEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQ 91
Cdd:cd05099   10 PRDRLVLGKPLGEGCFGQVVRaeayGIDKSRPDqtvTVAVKMLKDNATDKDLADLISEMELMKLIGKhKNIINLLGVCTQ 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGGSALDLLRA----GPFDEFQIATMLKEIL-------------KGLDYLHSEKKIHRDIKAANVLLSE 154
Cdd:cd05099   90 EGPLYVIVEYAAKGNLREFLRArrppGPDYTFDITKVPEEQLsfkdlvscayqvaRGMEYLESRRCIHRDLAARNVLVTE 169
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 155 QGDVKLADFGVAGQLTDTQIKRNTFVG-TPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMhPMRVLFLI 217
Cdd:cd05099  170 DNVMKIADFGLARGVHDIDYYKKTSNGrLPVkWmapealfdrvythqSDVWSFGILMWEIfTLGGSPYPGI-PVEELFKL 248
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 148697152 218 PK-----NNPPTLIGDFTKSFKEfidaCLNKDPSFRPTAKELLKHKFIVKNSKKTSYL 270
Cdd:cd05099  249 LReghrmDKPSNCTHELYMLMRE----CWHAVPTQRPTFKQLVEALDKVLAAVSEEYL 302
PTKc_Srm_Brk cd05148
Catalytic domain of the Protein Tyrosine Kinases, Src-related kinase lacking C-terminal ...
20-254 8.10e-18

Catalytic domain of the Protein Tyrosine Kinases, Src-related kinase lacking C-terminal regulatory tyrosine and N-terminal myristylation sites (Srm) and Breast tumor kinase (Brk); PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Srm and Brk (also called protein tyrosine kinase 6) are members of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Brk has been found to be overexpressed in a majority of breast tumors. Src kinases in general contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr; they are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). Srm and Brk however, lack the N-terminal myristylation sites. Src proteins are involved in signaling pathways that regulate cytokine and growth factor responses, cytoskeleton dynamics, cell proliferation, survival, and differentiation. The Srm/Brk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133248 [Multi-domain]  Cd Length: 261  Bit Score: 82.48  E-value: 8.10e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGI-DNRTQqvVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd05148    4 PREEFTLERKLGSGYFGEVWEGLwKNRVR--VAIKILK-SDDLLKQQDFQKEVQALKRLRHKHLISLFAVCSVGEPVYII 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT--- 172
Cdd:cd05148   81 TELMEKGSLLAFLRSPEGQVLPVASLIDmacQVAEGMAYLEEQNSIHRDLAARNILVGEDLVCKVADFGLARLIKEDvyl 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 --------------QIKRNTFVGTpfwADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLI--------PKNNPPTLIgdf 229
Cdd:cd05148  161 ssdkkipykwtapeAASHGTFSTK---SDVWSFGILLYEMfTYGQVPYPGMNNHEVYDQItagyrmpcPAKCPQEIY--- 234
                        250       260
                 ....*....|....*....|....*
gi 148697152 230 tksfkEFIDACLNKDPSFRPTAKEL 254
Cdd:cd05148  235 -----KIMLECWAAEPEDRPSFKAL 254
STKc_LIMK1 cd14221
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 1; STKs catalyze the ...
30-254 8.54e-18

Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LIMK1 activation is induced by bone morphogenic protein, vascular endothelial growth factor, and thrombin. It plays roles in microtubule disassembly and cell cycle progression, and is critical in the regulation of neurite outgrowth. LIMK1 knockout mice show abnormalities in dendritic spine morphology and synaptic function. LIMK1 is one of the genes deleted in patients with Williams Syndrome, which is characterized by distinct craniofacial features, cardiovascular problems, as well as behavioral and neurological abnormalities. LIMKs phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They act downstream of Rho GTPases and are expressed ubiquitously. As regulators of actin dynamics, they contribute to diverse cellular functions such as cell motility, morphogenesis, differentiation, apoptosis, meiosis, mitosis, and neurite extension. LIMKs contain the LIM (two repeats), PDZ, and catalytic kinase domains. The LIMK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271123 [Multi-domain]  Cd Length: 267  Bit Score: 82.70  E-value: 8.54e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14221    1 LGKGCFGQAIKVTHRETGEVMVMKEL-IRFDEETQRTFLKEVKVMRCLEHPNVLKFIGVLYKDKRLNFITEYIKGGTLRG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAG----PFDefQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI----------- 174
Cdd:cd14221   80 IIKSMdshyPWS--QRVSFAKDIASGMAYLHSMNIIHRDLNSHNCLVRENKSVVVADFGLARLMVDEKTqpeglrslkkp 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 ---KRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLF----------LIPKNNPPtlig 227
Cdd:cd14221  158 drkKRYTVVGNPYWmapemingrsydekVDVFSFGIVLCEIIGRVNADPDYLPRTMDFglnvrgfldrYCPPNCPP---- 233
                        250       260
                 ....*....|....*....|....*..
gi 148697152 228 dftkSFKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd14221  234 ----SFFPIAVLCCDLDPEKRPSFSKL 256
STKc_MRCK_alpha cd05623
Catalytic domain of the Serine/Threonine Kinase, DMPK-related cell division control protein 42 ...
5-204 9.08e-18

Catalytic domain of the Serine/Threonine Kinase, DMPK-related cell division control protein 42 binding kinase (MRCK) alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MRCK-alpha is expressed ubiquitously in many tissues. It plays a role in the regulation of peripheral actin reorganization and neurite outgrowth. It may also play a role in the transferrin iron uptake pathway. MRCK is activated via interaction with the small GTPase Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent cell motility. The MRCK-alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. This alignment model includes the dimerization domain.


Pssm-ID: 270773 [Multi-domain]  Cd Length: 409  Bit Score: 84.30  E-value: 9.08e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   5 PVAVQVPGMQNNIADpeelFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYV 82
Cdd:cd05623   59 PFTSKVKQMRLHKED----FEILKVIGRGAFGEVAVVKLKNADKVFAMKILNKWEMLKRAETAcfREERDVLVNGDSQWI 134
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  83 TKYYGSCLQGSKLWIIMEYLGGGSALDLLraGPFDEFQIATM----LKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDV 158
Cdd:cd05623  135 TTLHYAFQDDNNLYLVMDYYVGGDLLTLL--SKFEDRLPEDMarfyLAEMVLAIDSVHQLHYVHRDIKPDNILMDMNGHI 212
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 159 KLADFGVAGQLT-DTQIKRNTFVGTPFW-------------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05623  213 RLADFGSCLKLMeDGTVQSSVAVGTPDYispeilqamedgkgkygpeCDWWSLGVCMYEMLYGETP 278
STKc_16 cd13986
Catalytic domain of Serine/Threonine Kinase 16; STKs catalyze the transfer of the ...
24-257 9.20e-18

Catalytic domain of Serine/Threonine Kinase 16; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. STK16 is associated with many names including Myristylated and Palmitylated Serine/threonine Kinase 1 (MPSK1), Kinase related to cerevisiae and thaliana (Krct), and Protein Kinase expressed in day 12 fetal liver (PKL12). It is widely expressed in mammals with highest levels found in liver, testis, and kidney. It is localized in the Golgi but is translocated to the nucleus upon disorganization of the Golgi. STK16 is constitutively active and is capable of phosphorylating itself and other substrates. It may be involved in regulating stromal-epithelial interactions during mammary gland ductal morphogenesis. It may also function as a transcriptional co-activator of type-C natriuretic peptide and VEGF. The STK16 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270888 [Multi-domain]  Cd Length: 282  Bit Score: 82.73  E-value: 9.20e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL-----QGSKLWII 98
Cdd:cd13986    2 YRIQRLLGEGGFSFVYLVEDLSTGRLYALKKI-LCHSKEDVKEAMREIENYRLFNHPNILRLLDSQIvkeagGKKEVYLL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRA-----GPFDEFQIATMLKEILKGLDYLHSEKKI---HRDIKAANVLLSEQGDVKLADFGVAGQ-- 168
Cdd:cd13986   81 LPYYKRGSLQDEIERrlvkgTFFPEDRILHIFLGICRGLKAMHEPELVpyaHRDIKPGNVLLSEDDEPILMDLGSMNPar 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 -----------LTDTQIKRNTFVGTP--FW-----------ADIWSLGITAIELAKGEPP------NSDMHPMRVL---F 215
Cdd:cd13986  161 ieiegrrealaLQDWAAEHCTMPYRApeLFdvkshctidekTDIWSLGCTLYALMYGESPferifqKGDSLALAVLsgnY 240
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 216 LIPKNNPptligdFTKSFKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd13986  241 SFPDNSR------YSEELHQLVKSMLVVNPAERPSIDDLLSR 276
STKc_ROCK2 cd05621
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
22-204 1.07e-17

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK2 was the first identified target of activated RhoA, and was found to play a role in stress fiber and focal adhesion formation. It is prominently expressed in the brain, heart, and skeletal muscles. It is implicated in vascular and neurological disorders, such as hypertension and vasospasm of the coronary and cerebral arteries. ROCK2 is also activated by caspase-2 cleavage, resulting in thrombin-induced microparticle generation in response to cell activation. Mice deficient in ROCK2 show intrauterine growth retardation and embryonic lethality because of placental dysfunction. ROCK contains an N-terminal extension, a catalytic kinase domain, and a C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain, and is activated via interaction with Rho GTPases. The ROCK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270771 [Multi-domain]  Cd Length: 379  Bit Score: 83.90  E-value: 1.07e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd05621   52 EDYDVVKVIGRGAFGEVQLVRHKASQKVYAMKLLSKFEMIKRSDSAffWEERDIMAFANSPWVVQLFCAFQDDKYLYMVM 131
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR-NT 178
Cdd:cd05621  132 EYMPGGDLVNLMSNYDVPEKWAKFYTAEVVLALDAIHSMGLIHRDVKPDNMLLDKYGHLKLADFGTCMKMDETGMVHcDT 211
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 148697152 179 FVGTPFW------------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05621  212 AVGTPDYispevlksqggdgyygreCDWWSVGVFLFEMLVGDTP 255
STKc_TSSK3-like cd14163
Catalytic domain of testis-specific serine/threonine kinase 3 and similar proteins; STKs ...
30-260 1.11e-17

Catalytic domain of testis-specific serine/threonine kinase 3 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK3 has been reported to be expressed in the interstitial Leydig cells of adult testis. Its mRNA levels is low at birth, increases at puberty, and remains high throughout adulthood. The TSSK3-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271065 [Multi-domain]  Cd Length: 257  Bit Score: 81.96  E-value: 1.11e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDE--IEDIQQEITVLSQCDSSYVTKYYgSCLQGS--KLWIIMEYLGGG 105
Cdd:cd14163    8 IGEGTYSKVKEAFSKKHQRKVAIKIIDKSGGPEEfiQRFLPRELQIVERLDHKNIIHVY-EMLESAdgKIYLVMELAEDG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLseQG-DVKLADFGVAGQLTDTQIK-RNTFVGT 182
Cdd:cd14163   87 DVFDcVLHGGPLPEHRAKALFRQLVEAIRYCHGCGVAHRDLKCENALL--QGfTLKLTDFGFAKQLPKGGRElSQTFCGS 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 PFWA---------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKN-NPPTLIGdFTKSFKEFIDACLNKDPS 246
Cdd:cd14163  165 TAYAapevlqgvphdsrkgDIWSMGVVLYVMLCAQLPFDDTDIPKMLCQQQKGvSLPGHLG-VSRTCQDLLKRLLEPDMV 243
                        250
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd14163  244 LRPSIEEVSWHPWL 257
STKc_PCTAIRE1 cd07873
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-1 kinase; STKs catalyze the transfer ...
22-203 1.61e-17

Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-1 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-1 is expressed ubiquitously and is localized in the cytoplasm. Its kinase activity is cell cycle dependent and peaks at the S and G2 phases. PCTAIRE-1 is highly expressed in the brain and may play a role in regulating neurite outgrowth. It can also associate with Trap (Tudor repeat associator with PCTAIRE-2), a physiological partner of PCTAIRE-2; with p11, a small dimeric protein with similarity to S100; and with 14-3-3 proteins, mediators of phosphorylation-dependent interactions in many different proteins. PCTAIRE-1 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PCTAIRE-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270854 [Multi-domain]  Cd Length: 297  Bit Score: 82.36  E-value: 1.61e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd07873    2 ETYIKLDKLGEGTYATVYKGRSKLTDNLVALKEIRLEHEEGAPCTAIREVSLLKDLKHANIVTLHDIIHTEKSLTLVFEY 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQLTDTQIKRNTF 179
Cdd:cd07873   82 LDKDLKQYLDDCGNsINMHNVKLFLFQLLRGLAYCHRRKVLHRDLKPQNLLINERGELKLADFGLArAKSIPTKTYSNEV 161
                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 148697152 180 V-----------GTPFWA---DIWSLGITAIELAKGEP 203
Cdd:cd07873  162 VtlwyrppdillGSTDYStqiDMWGVGCIFYEMSTGRP 199
STKc_NAK_like cd14037
Catalytic domain of Numb-Associated Kinase (NAK)-like Serine/Threonine kinases; STKs catalyze ...
28-263 1.90e-17

Catalytic domain of Numb-Associated Kinase (NAK)-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Drosophila melanogaster NAK, human BMP-2-inducible protein kinase (BMP2K or BIKe) and similar vertebrate proteins, as well as the Saccharomyces cerevisiae proteins Prk1, Actin-regulating kinase 1 (Ark1), and Akl1. NAK was the first characterized member of this subfamily. It plays a role in asymmetric cell division through its association with Numb. It also regulates the localization of Dlg, a protein essential for septate junction formation. BMP2K contains a nuclear localization signal and a kinase domain that is capable of phosphorylating itself and myelin basic protein. The expression of the BMP2K gene is increase during BMP-2-induced osteoblast differentiation. It may function to control the rate of differentiation. Prk1, Ark1, and Akl1 comprise a subfamily of yeast proteins that are important regulators of the actin cytoskeleton and endocytosis. They share an N-terminal kinase domain but no significant homology in other regions of their sequences. The NAK-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270939 [Multi-domain]  Cd Length: 277  Bit Score: 81.56  E-value: 1.90e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSK-----LWIIMEY 101
Cdd:cd14037    9 KYLAEGGFAHVYLVKTSNGGNRAALKRV-YVNDEHDLNVCKREIEIMKRLSGhKNIVGYIDSSANRSGngvyeVLLLMEY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDL----LRAGpFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLLSEQGDVKLADFG-VAGQLTDTQ- 173
Cdd:cd14037   88 CKGGGVIDLmnqrLQTG-LTESEILKIFCDVCEAVAAMHYLKPplIHRDLKVENVLISDSGNYKLCDFGsATTKILPPQt 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 ----------IKRNTF----------------VGTPfwADIWSLGITAIELAKGEPPNSDMHPMRVL---FLIPKNNPpt 224
Cdd:cd14037  167 kqgvtyveedIKKYTTlqyrapemidlyrgkpITEK--SDIWALGCLLYKLCFYTTPFEESGQLAILngnFTFPDNSR-- 242
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 225 ligdFTKSFKEFIDACLNKDPSFRPTAKELLKHKFIVKN 263
Cdd:cd14037  243 ----YSKRLHKLIRYMLEEDPEKRPNIYQVSYEAFELAG 277
STKc_CDK5 cd07839
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 5; STKs ...
24-166 2.06e-17

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK5 is unusual in that it is regulated by non-cyclin proteins, p35 and p39. It is highly expressed in the nervous system and is critical in normal neural development and function. It plays a role in neuronal migration and differentiation, and is also important in synaptic plasticity and learning. CDK5 also participates in protecting against cell death and promoting angiogenesis. Impaired CDK5 activity is implicated in Alzheimer's disease, amyotrophic lateral sclerosis, Parkinson's disease, Huntington's disease and acute neuronal injury. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143344 [Multi-domain]  Cd Length: 284  Bit Score: 81.71  E-value: 2.06e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd07839    2 YEKLEKIGEGTYGTVFKAKNRETHEIVALKRVRLDDDDEGVPSSAlREICLLKELKHKNIVRLYDVLHSDKKLTLVFEYC 81
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 148697152 103 GGgsalDLLR-----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd07839   82 DQ----DLKKyfdscNGDIDPEIVKSFMFQLLKGLAFCHSHNVLHRDLKPQNLLINKNGELKLADFGLA 146
STKc_Kalirin_C cd14115
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
30-257 2.40e-17

C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide Exchange Factor, Kalirin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Kalirin, also called Duo or Duet, is a large multidomain protein containing a series of spectrin-like repeats, two each of RhoGEF and SH3 domains, an immunoglobulin-like (Ig) domain and a C-terminal kinase. As a GEF, it activates Rac1, RhoA, and RhoG. It is highly expressed in neurons and is required for spine formation. The kalirin gene produces at least 10 isoforms from alternative promoter use and splicing. Of the major isoforms (Kalirin-7, -9, and -12), only kalirin-12 contains the C-terminal kinase domain. Kalirin-12 is highly expressed during embryonic development and it plays an important role in axon outgrowth. The Kalirin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271017 [Multi-domain]  Cd Length: 248  Bit Score: 80.77  E-value: 2.40e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14115    1 IGRGRFSIVKKCLHKATRKDVAVKFVS--KKMKKKEQAAHEAALLQHLQHPQYITLHDTYESPTSYILVLELMDDGRLLD 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAgpFDEF---QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLTdTQIKRNTFVGTP 183
Cdd:cd14115   79 YLMN--HDELmeeKVAFYIRDIMEALQYLHNCRVAHLDIKPENLLIDLRIPvprVKLIDLEDAVQIS-GHRHVHHLLGNP 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FWA--------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14115  156 EFAapeviqgtpvslatDIWSIGVLTYVMLSGVSPFLDESKEETCINVCRVDfsfPDEYFGDVSQAARDFINVILQEDPR 235
                        250
                 ....*....|.
gi 148697152 247 FRPTAKELLKH 257
Cdd:cd14115  236 RRPTAATCLQH 246
STKc_PFTAIRE2 cd07870
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-2 kinase; STKs catalyze the transfer ...
24-203 2.72e-17

Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-2 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PFTAIRE-2 is also referred to as ALS2CR7 (amyotrophic lateral sclerosis 2 (juvenile) chromosome region candidate 7). It may be associated with amyotrophic lateral sclerosis 2 (ALS2), an autosomal recessive form of juvenile ALS. The function of PFTAIRE-2 is not yet known. It shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PFTAIRE-2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270852 [Multi-domain]  Cd Length: 286  Bit Score: 81.55  E-value: 2.72e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd07870    2 YLNLEKLGEGSYATVYKGISRINGQLVALKVISMKTEEGVPFTAIREASLLKGLKHANIVLLHDIIHTKETLTFVFEYMH 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA------GQLTDTQI-- 174
Cdd:cd07870   82 TDLAQYMIQhPGGLHPYNVRLFMFQLLRGLAYIHGQHILHRDLKPQNLLISYLGELKLADFGLAraksipSQTYSSEVvt 161
                        170       180       190
                 ....*....|....*....|....*....|....*.
gi 148697152 175 ----KRNTFVGTPFWA---DIWSLGITAIELAKGEP 203
Cdd:cd07870  162 lwyrPPDVLLGATDYSsalDIWGAGCIFIEMLQGQP 197
STKc_CDK12 cd07864
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 12; STKs ...
24-260 3.21e-17

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 12; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK12 is also called Cdc2-related protein kinase 7 (CRK7) or Cdc2-related kinase arginine/serine-rich (CrkRS). It is a unique CDK that contains an RS domain, which is predominantly found in splicing factors. CDK12 is widely expressed in tissues. It interacts with cyclins L1 and L2, and plays roles in regulating transcription and alternative splicing. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK12 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270847 [Multi-domain]  Cd Length: 302  Bit Score: 81.39  E-value: 3.21e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSK-------- 94
Cdd:cd07864    9 FDIIGIIGEGTYGQVYKAKDKDTGELVALKKVRLDNEKEGFPITAiREIKILRQLNHRSVVNLKEIVTDKQDaldfkkdk 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 --LWIIMEYLGGgSALDLLRAG--PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd07864   89 gaFYLVFEYMDH-DLMGLLESGlvHFSEDHIKSFMKQLLEGLNYCHKKNFLHRDIKCSNILLNNKGQIKLADFGLARLYN 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRNTFVGTPFW----------------ADIWSLGITAIELAKGEP---PNSDMHPMRVLFLIPKNNPPTLIGDFTK 231
Cdd:cd07864  168 SEESRPYTNKVITLWyrppelllgeerygpaIDVWSCGCILGELFTKKPifqANQELAQLELISRLCGSPCPAVWPDVIK 247
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 232 -----SFK-----------EF----------IDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd07864  248 lpyfnTMKpkkqyrrrlreEFsfiptpaldlLDHMLTLDPSKRCTAEQALNSPWL 302
STKc_PKA cd14209
Catalytic subunit of the Serine/Threonine Kinase, cAMP-dependent protein kinase; STKs catalyze ...
24-266 3.94e-17

Catalytic subunit of the Serine/Threonine Kinase, cAMP-dependent protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The inactive PKA holoenzyme is a heterotetramer composed of two phosphorylated and active catalytic subunits with a dimer of regulatory (R) subunits. Activation is achieved through the binding of the important second messenger cAMP to the R subunits, which leads to the dissociation of PKA into the R dimer and two active subunits. PKA is present ubiquitously in cells and interacts with many different downstream targets. It plays a role in the regulation of diverse processes such as growth, development, memory, metabolism, gene expression, immunity, and lipolysis. The PKA subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271111 [Multi-domain]  Cd Length: 290  Bit Score: 80.91  E-value: 3.94e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeAEDEIEDIQQEIT-----VLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd14209    3 FDRIKTLGTGSFGRVMLVRHKETGNYYAMKILD---KQKVVKLKQVEHTlnekrILQAINFPFLVKLEYSFKDNSNLYMV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLR-AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDtqiKRN 177
Cdd:cd14209   80 MEYVPGGEMFSHLRrIGRFSEPHARFYAAQIVLAFEYLHSLDLIYRDLKPENLLIDQQGYIKVTDFGFAKRVKG---RTW 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIpknnpptLIGDFtksfkefidaclnK 243
Cdd:cd14209  157 TLCGTPEYlapeiilskgynkaVDWWALGVLIYEMAAGYPPFFADQPIQIYEKI-------VSGKV-------------R 216
                        250       260
                 ....*....|....*....|....
gi 148697152 244 DPS-FRPTAKELLKHKFIVKNSKK 266
Cdd:cd14209  217 FPShFSSDLKDLLRNLLQVDLTKR 240
STKc_GRK1 cd05608
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 1; STKs ...
24-248 4.24e-17

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK1 (also called rhodopsin kinase) belongs to the visual group of GRKs and is expressed in retinal cells. It phosphorylates rhodopsin in rod cells, which leads to termination of the phototransduction cascade. Mutations in GRK1 are associated to a recessively inherited form of stationary nightblindness called Oguchi disease. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270759 [Multi-domain]  Cd Length: 288  Bit Score: 81.08  E-value: 4.24e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEI--EDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05608    3 FLDFRVLGKGGFGEVSACQMRATGKLYACKKLNKKRLKKRKgyEGAMVEKRILAKVHSRFIVSLAYAFQTKTDLCLVMTI 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSA------LDLLRAGpFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd05608   83 MNGGDLryhiynVDEENPG-FQEPRACFYTAQIISGLEHLHQRRIIYRDLKPENVLLDDDGNVRISDLGLAVELKDGQTK 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTP--------------FWADIWSLGITAIEL--------AKGEPPNSDMHPMRVLflipkNNPPTLIGDFTKSF 233
Cdd:cd05608  162 TKGYAGTPgfmapelllgeeydYSVDYFTLGVTLYEMiaargpfrARGEKVENKELKQRIL-----NDSVTYSEKFSPAS 236
                        250
                 ....*....|....*
gi 148697152 234 KEFIDACLNKDPSFR 248
Cdd:cd05608  237 KSICEALLAKDPEKR 251
PK_KSR cd14063
Pseudokinase domain of Kinase Suppressor of Ras; The pseudokinase domain shows similarity to ...
26-256 5.52e-17

Pseudokinase domain of Kinase Suppressor of Ras; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. KSR is a scaffold protein that functions downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. KSR proteins regulate the assembly and activation of the Raf/MEK/ERK module upon Ras activation at the membrane by direct association of its components. They are widely regarded as pseudokinases, but there is some debate in this designation as a few groups have reported detecting kinase catalytic activity for KSRs, specifically KSR1. Vertebrates contain two KSR proteins, KSR1 and KSR2. The KSR subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270965 [Multi-domain]  Cd Length: 271  Bit Score: 80.47  E-value: 5.52e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  26 KLERIGKGSFGEVFKGidnRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd14063    4 IKEVIGKGRFGRVHRG---RWHGDVAIKLLNIDYLNEEQLEAfKEEVAAYKNTRHDNLVLFMGACMDPPHLAIVTSLCKG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAG--PFDE---FQIATmlkEILKGLDYLHSEKKIHRDIKAANVLLsEQGDVKLADFGVAG--QLTDTQIKRN 177
Cdd:cd14063   81 RTLYSLIHERkeKFDFnktVQIAQ---QICQGMGYLHAKGIIHKDLKSKNIFL-ENGRVVITDFGLFSlsGLLQPGRRED 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW---------------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTL-IGDF 229
Cdd:cd14063  157 TLVIPNGWlcylapeiiralspdldfeeslpftkaSDVYAFGTVWYELLAGRWPFKEQPAESIIWQVGCGKKQSLsQLDI 236
                        250       260
                 ....*....|....*....|....*..
gi 148697152 230 TKSFKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd14063  237 GREVKDILMQCWAYDPEKRPTFSDLLR 263
PTKc_InsR cd05061
Catalytic domain of the Protein Tyrosine Kinase, Insulin Receptor; PTKs catalyze the transfer ...
20-256 5.74e-17

Catalytic domain of the Protein Tyrosine Kinase, Insulin Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. InsR is a receptor PTK (RTK) that is composed of two alphabeta heterodimers. Binding of the insulin ligand to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, stimulating downstream kinase activities, which initiate signaling cascades and biological function. InsR signaling plays an important role in many cellular processes including glucose homeostasis, glycogen synthesis, lipid and protein metabolism, ion and amino acid transport, cell cycle and proliferation, cell differentiation, gene transcription, and nitric oxide synthesis. Insulin resistance, caused by abnormalities in InsR signaling, has been described in diabetes, hypertension, cardiovascular disease, metabolic syndrome, heart failure, and female infertility. The InsR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133192 [Multi-domain]  Cd Length: 288  Bit Score: 80.40  E-value: 5.74e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKG-----IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSK 94
Cdd:cd05061    4 SREKITLLRELGQGSFGMVYEGnardiIKGEAETRVAVKTVNESASLRERIEFLNEASVMKGFTCHHVVRLLGVVSKGQP 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEYLGGGSALDLLRA-----------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADF 163
Cdd:cd05061   84 TLVVMELMAHGDLKSYLRSlrpeaennpgrPPPTLQEMIQMAAEIADGMAYLNAKKFVHRDLAARNCMVAHDFTVKIGDF 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 164 GVAGQLTDTQIKRNTFVG-----------------TPFwADIWSLGITAIELAK-GEPPNSDMHPMRVLFLI-------- 217
Cdd:cd05061  164 GMTRDIYETDYYRKGGKGllpvrwmapeslkdgvfTTS-SDMWSFGVVLWEITSlAEQPYQGLSNEQVLKFVmdggyldq 242
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 218 PKNNPPTLigdftksfKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05061  243 PDNCPERV--------TDLMRMCWQFNPKMRPTFLEIVN 273
STKc_Cdc7 cd14019
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 7 kinase; STKs catalyze ...
22-259 6.00e-17

Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 7 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Cdc7 kinase (or Hsk1 in fission yeast) is a critical regulator in the initiation of DNA replication. It forms a complex with a Dbf4-related regulatory subunit, a cyclin-like molecule that activates the kinase in late G1 phase, and is also referred to as Dbf4-dependent kinase (DDK). Its main targets are mini-chromosome maintenance (MCM) proteins. Cdc7 kinase may also have additional roles in meiosis, checkpoint responses, the maintenance and repair of chromosome structures, and cancer progression. The Cdc7 kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270921 [Multi-domain]  Cd Length: 252  Bit Score: 79.96  E-value: 6.00e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQ-------QVVAIKIIDLEEAEDEIEDIQQEITVLSQCDssYVTKYYGSCLQGSK 94
Cdd:cd14019    1 NKYRIIEKIGEGTFSSVYKAEDKLHDlydrnkgRLVALKHIYPTSSPSRILNELECLERLGGSN--NVSGLITAFRNEDQ 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEYLGGGSALDLLRAGPFDEFQIatMLKEILKGLDYLHSEKKIHRDIKAANVLLS-EQGDVKLADFGVAGQLTDTQ 173
Cdd:cd14019   79 VVAVLPYIEHDDFRDFYRKMSLTDIRI--YLRNLFKALKHVHSFGIIHRDVKPGNFLYNrETGKGVLVDFGLAQREEDRP 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IKRNTFVGTP-FWA--------------DIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIpknnpPTLIGDftKSFKEFI 237
Cdd:cd14019  157 EQRAPRAGTRgFRApevlfkcphqttaiDIWSAGVILLSiLSGRFPFFFSSDDIDALAEI-----ATIFGS--DEAYDLL 229
                        250       260
                 ....*....|....*....|..
gi 148697152 238 DACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14019  230 DKLLELDPSKRITAEEALKHPF 251
STKc_PhKG2 cd14181
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 2 subunit; STKs ...
19-259 6.14e-17

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 2 subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). The gamma 2 subunit (PhKG2) is also referred to as the testis/liver gamma isoform. Mutations in its gene cause autosomal-recessive glycogenosis of the liver. The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271083 [Multi-domain]  Cd Length: 279  Bit Score: 80.40  E-value: 6.14e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELftklerIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQ-------EITVLSQCDS-SYVTKYYGSCL 90
Cdd:cd14181   13 DPKEV------IGRGVSSVVRRCVHRHTGQEFAVKIIEVTAERLSPEQLEEvrsstlkEIHILRQVSGhPSIITLIDSYE 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  91 QGSKLWIIMEYLGGGSALDLLRAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL 169
Cdd:cd14181   87 SSTFIFLVFDLMRRGELFDYLTEKvTLSEKETRSIMRSLLEAVSYLHANNIVHRDLKPENILLDDQLHIKLSDFGFSCHL 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQiKRNTFVGTPFW--------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKN----NPPTL 225
Cdd:cd14181  167 EPGE-KLRELCGTPGYlapeilkcsmdethpgygkeVDLWACGVILFTLLAGSPPFWHRRQMLMLRMIMEGryqfSSPEW 245
                        250       260       270
                 ....*....|....*....|....*....|....
gi 148697152 226 iGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14181  246 -DDRSSTVKDLISRLLVVDPEIRLTAEQALQHPF 278
STKc_WNK4 cd14033
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 4; STKs catalyze ...
30-259 6.21e-17

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK4 shows a restricted expression pattern and is usually found in epithelial cells. It is expressed in nephrons and in extrarenal tissues including intestine, eye, mammary glands, and prostate. WNK4 regulates a variety of ion transport proteins including apical or basolateral ion transporters, ion channels in the transcellular pathway, and claudins in the paracellular pathway. Mutations in WNK4 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension and hyperkalemia. WNK4 inhibits the activity of the thiazide-sensitive Na-Cl cotransporter (NCC), which is responsible for about 15% of NaCl reabsorption in the kidney. It also inhibits the renal outer medullary potassium channel (ROMK) and decreases its surface expression. Hypertension and hyperkalemia in PHAII patients with WNK4 mutations may be partly due to increased NaCl reabsorption through NCC and impaired renal potassium secretion by ROMK, respectively. The WNK4 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270935 [Multi-domain]  Cd Length: 261  Bit Score: 80.05  E-value: 6.21e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDnrTQQVVAIKIIDLEEAEDEIEDIQ---QEITVLSQCDSSYVTKYYG---SCLQGSKLWIIM-EYL 102
Cdd:cd14033    9 IGRGSFKTVYRGLD--TETTVEVAWCELQTRKLSKGERQrfsEEVEMLKGLQHPNIVRFYDswkSTVRGHKCIILVtELM 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRAgpFDEFQIATMLK---EILKGLDYLHSEKK--IHRDIKAANVLLS-EQGDVKLADFGVAgqltdtQIKR 176
Cdd:cd14033   87 TSGTLKTYLKR--FREMKLKLLQRwsrQILKGLHFLHSRCPpiLHRDLKCDNIFITgPTGSVKIGDLGLA------TLKR 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTF----VGTP-FWA------------DIWSLGITAIELAKGEPPNSDMHPMRVLF--LIPKNNPPTLIGDFTKSFKEFI 237
Cdd:cd14033  159 ASFaksvIGTPeFMApemyeekydeavDVYAFGMCILEMATSEYPYSECQNAAQIYrkVTSGIKPDSFYKVKVPELKEII 238
                        250       260
                 ....*....|....*....|..
gi 148697152 238 DACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14033  239 EGCIRTDKDERFTIQDLLEHRF 260
STKc_MLK3 cd14147
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 3; STKs catalyze the ...
28-257 6.24e-17

Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLK3 is a mitogen-activated protein kinase kinase kinases (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. MLK3 activates multiple MAPK pathways and plays a role in apoptosis, proliferation, migration, and differentiation, depending on the cellular context. It is highly expressed in breast cancer cells and its signaling through c-Jun N-terminal kinase has been implicated in the migration, invasion, and malignancy of cancer cells. MLK3 also functions as a negative regulator of Inhibitor of Nuclear Factor-KappaB Kinase (IKK) and consequently, it also impacts inflammation and immunity. Mammals have four MLKs, mostly conserved in vertebrates, which contain an SH3 domain, a catalytic kinase domain, a leucine zipper, a proline-rich region, and a CRIB domain that mediates binding to GTP-bound Cdc42 and Rac. MLKs play roles in immunity and inflammation, as well as in cell death, proliferation, and cell cycle regulation.The MLK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271049 [Multi-domain]  Cd Length: 267  Bit Score: 80.07  E-value: 6.24e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidNRTQQVVAIKIIDLEEAEDEIEDIQ---QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd14147    9 EVIGIGGFGKVYRG--SWRGELVAVKAARQDPDEDISVTAEsvrQEARLFAMLAHPNIIALKAVCLEEPNLCLVMEYAAG 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEK---KIHRDIKAANVLLSEQGD--------VKLADFGVAGQLTDTQ 173
Cdd:cd14147   87 GPLSRALAGRRVPPHVLVNWAVQIARGMHYLHCEAlvpVIHRDLKSNNILLLQPIEnddmehktLKITDFGLAREWHKTT 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 ---------------IKRNTFvgtPFWADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN-----PPTLigdfTKSF 233
Cdd:cd14147  167 qmsaagtyawmapevIKASTF---SKGSDVWSFGVLLWELLTGEVPYRGIDCLAVAYGVAVNKltlpiPSTC----PEPF 239
                        250       260
                 ....*....|....*....|....
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14147  240 AQLMADCWAQDPHRRPDFASILQQ 263
STKc_C-Raf cd14149
Catalytic domain of the Serine/Threonine Kinase, C-Raf (Rapidly Accelerated Fibrosarcoma) ...
27-259 6.98e-17

Catalytic domain of the Serine/Threonine Kinase, C-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. C-Raf, also known as Raf-1 or c-Raf-1, is ubiquitously expressed and was the first Raf identified. It was characterized as the acquired oncogene from an acutely transforming murine sarcoma virus (3611-MSV) and the transforming agent from the avian retrovirus MH2. C-Raf-deficient mice embryos die around midgestation with increased apoptosis of embryonic tissues, especially in the fetal liver. One of the main functions of C-Raf is restricting caspase activation to promote survival in response to specific stimuli such as Fas stimulation, macrophage apoptosis, and erythroid differentiation. C-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. It functions in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The C-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271051 [Multi-domain]  Cd Length: 283  Bit Score: 80.08  E-value: 6.98e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGidnRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSkLWIIMEYLGGG 105
Cdd:cd14149   17 STRIGSGSFGTVYKG---KWHGDVAVKILKVVDPTPEQFQAfRNEVAVLRKTRHVNILLFMGYMTKDN-LAIVTQWCEGS 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT----DTQIKRNTf 179
Cdd:cd14149   93 SLYKHLHVqeTKFQMFQLIDIARQTAQGMDYLHAKNIIHRDMKSNNIFLHEGLTVKIGDFGLATVKSrwsgSQQVEQPT- 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 vGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPM-RVLFLIPKN----NPPTLIGDFTKSFKEFI 237
Cdd:cd14149  172 -GSILWmapevirmqdnnpfsfqSDVYSYGIVLYELMTGELPYSHINNRdQIIFMVGRGyaspDLSKLYKNCPKAMKRLV 250
                        250       260
                 ....*....|....*....|....*...
gi 148697152 238 DACLNKDPSFRP------TAKELLKHKF 259
Cdd:cd14149  251 ADCIKKVKEERPlfpqilSSIELLQHSL 278
STKc_DRAK1 cd14197
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
30-260 7.00e-17

Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 (also called STK17A) and DRAK2. Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. Rabbit DRAK1 has been shown to induce apoptosis in osteoclasts and overexpressio of human DRAK1 induces apoptosis in cultured fibroblast cells. DRAK1 may be involved in apoptotic signaling. The DRAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271099 [Multi-domain]  Cd Length: 271  Bit Score: 79.98  E-value: 7.00e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII-DLEEAEDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14197   17 LGRGKFAVVRKCVEKDSGKEFAAKFMrKRRKGQDCRMEIIHEIAVLELAqANPWVINLHEVYETASEMILVLEYAAGGEI 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLL---RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ---GDVKLADFGVAGQLTDTQIKRNtFVG 181
Cdd:cd14197   97 FNQCvadREEAFKEKDVKRLMKQILEGVSFLHNNNVVHLDLKPQNILLTSEsplGDIKIVDFGLSRILKNSEELRE-IMG 175
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDF---TKSFKEFIDACLNKD 244
Cdd:cd14197  176 TPEYvapeilsyepistaTDMWSIGVLAYVMLTGISPFLGDDKQETFLNISQMNVSYSEEEFehlSESAIDFIKTLLIKK 255
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd14197  256 PENRATAEDCLKHPWL 271
STKc_Trio_C cd14113
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
21-260 7.69e-17

C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide Exchange Factor, Triple functional domain protein; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Triple functional domain protein (Trio), also called PTPRF-interacting protein, is a large multidomain protein containing a series of spectrin-like repeats, two each of RhoGEF and SH3 domains, an immunoglobulin-like (Ig) domain and a C-terminal kinase. Trio plays important roles in neuronal cell migration and axon guidance. It was originally identified as an interacting partner of the of the receptor-like tyrosine phosphatase (RPTP) LAR (leukocyte-antigen-related protein), a family of receptors that function in the signaling to the actin cytoskeleton during development. Trio functions as a GEF for Rac1, RhoG, and RhoA, and is involved in the regulation of lamellipodia formation, mediating Rac1-dependent cell spreading and migration. The Trio subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271015 [Multi-domain]  Cd Length: 263  Bit Score: 79.63  E-value: 7.69e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFgEVFKGIDNR-TQQVVAIKIIDleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd14113    6 DSFYSEVAELGRGRF-SVVKKCDQRgTKRAVATKFVN--KKLMKRDQVTHELGVLQSLQHPQLVGLLDTFETPTSYILVL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSE---QGDVKLADFGVAGQLTDTQIK 175
Cdd:cd14113   83 EMADQGRLLDyVVRWGNLTEEKIRFYLREILEALQYLHNCRIAHLDLKPENILVDQslsKPTIKLADFGDAVQLNTTYYI 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 rNTFVGTPFWA--------------DIWSLGITAIELAKGEPPNSD-------MHPMRVLFLIPKNnpptLIGDFTKSFK 234
Cdd:cd14113  163 -HQLLGSPEFAapeiilgnpvsltsDLWSIGVLTYVLLSGVSPFLDesveetcLNICRLDFSFPDD----YFKGVSQKAK 237
                        250       260
                 ....*....|....*....|....*.
gi 148697152 235 EFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14113  238 DFVCFLLQMDPAKRPSAALCLQEQWL 263
PTKc_Wee1 cd14051
Catalytic domain of the Protein Tyrosine Kinase, Wee1; PTKs catalyze the transfer of the ...
24-257 8.92e-17

Catalytic domain of the Protein Tyrosine Kinase, Wee1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Wee1 is a nuclear cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. There are two distinct Wee1 proteins in vertebrates showing different expression patterns, called Wee1a and Wee1b. They are functionally dstinct and are implicated in different steps of egg maturation and embryo development. The Wee1 subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270953 [Multi-domain]  Cd Length: 275  Bit Score: 79.76  E-value: 8.92e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKiiDLEEAEDEIEDIQQEI------TVLSQcdSSYVTKYYGSCLQGSKLWI 97
Cdd:cd14051    2 FHEVEKIGSGEFGSVYKCINRLDGCVYAIK--KSKKPVAGSVDEQNALnevyahAVLGK--HPHVVRYYSAWAEDDHMII 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLL----RAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS----------EQGDV---- 158
Cdd:cd14051   78 QNEYCNGGSLADAIseneKAGeRFSEAELKDLLLQVAQGLKYIHSQNLVHMDIKPGNIFISrtpnpvsseeEEEDFegee 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 159 ----------KLADFGVAGQLTDTQ------------IKRNTFVGTPfWADIWSLGITAIELAKGEPpnsdmhpmrvlfl 216
Cdd:cd14051  158 dnpesnevtyKIGDLGHVTSISNPQveegdcrflaneILQENYSHLP-KADIFALALTVYEAAGGGP------------- 223
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....
gi 148697152 217 IPKNNP-------------PTLIGDFTKSFKEFIDaclnKDPSFRPTAKELLKH 257
Cdd:cd14051  224 LPKNGDewheirqgnlpplPQCSPEFNELLRSMIH----PDPEKRPSAAALLQH 273
STKc_DRAK2 cd14198
The catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
30-260 9.37e-17

The catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related Apoptosis-inducing protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DRAKs were named based on their similarity (around 50% identity) to the kinase domain of DAPKs. They contain an N-terminal kinase domain and a C-terminal regulatory domain. Vertebrates contain two subfamily members, DRAK1 and DRAK2 (also called STK17B). Both DRAKs are localized to the nucleus, autophosphorylate themselves, and phosphorylate myosin light chain as a substrate. DRAK2 has been implicated in inducing or enhancing apoptosis in beta cells, fibroblasts, and lymphoid cells, where it is highly expressed. It is involved in regulating many immune processes including the germinal center (GC) reaction, responses to thymus-dependent antigens, activated T cell survival, memory T cell responses. It may be involved in the development of autoimmunity. The DRAK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271100 [Multi-domain]  Cd Length: 270  Bit Score: 79.58  E-value: 9.37e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDE-IEDIQQEITVLSQCDSS-YVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14198   16 LGRGKFAVVRQCISKSTGQEYAAKFLKKRRRGQDcRAEILHEIAVLELAKSNpRVVNLHEVYETTSEIILILEYAAGGEI 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLL---RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSE---QGDVKLADFGVAGQLTDTQIKRNtFVG 181
Cdd:cd14198   96 FNLCvpdLAEMVSENDIIRLIRQILEGVYYLHQNNIVHLDLKPQNILLSSiypLGDIKIVDFGMSRKIGHACELRE-IMG 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEFIDACLNKD 244
Cdd:cd14198  175 TPEYlapeilnydpittaTDMWNIGVIAYMLLTHESPFVGEDNQETFLNISQVNvdySEETFSSVSQLATDFIQKLLVKN 254
                        250
                 ....*....|....*.
gi 148697152 245 PSFRPTAKELLKHKFI 260
Cdd:cd14198  255 PEKRPTAEICLSHSWL 270
STKc_phototropin_like cd05574
Catalytic domain of Phototropin-like Serine/Threonine Kinases; STKs catalyze the transfer of ...
24-259 1.13e-16

Catalytic domain of Phototropin-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phototropins are blue-light receptors that control responses such as phototropism, stromatal opening, and chloroplast movement in order to optimize the photosynthetic efficiency of plants. They are light-activated STKs that contain an N-terminal photosensory domain and a C-terminal catalytic domain. The N-terminal domain contains two LOV (Light, Oxygen or Voltage) domains that binds FMN. Photoexcitation of the LOV domains results in autophosphorylation at multiple sites and activation of the catalytic domain. In addition to plant phototropins, included in this subfamily are predominantly uncharacterized fungal STKs whose catalytic domains resemble the phototropin kinase domain. One protein from Neurospora crassa is called nrc-2, which plays a role in growth and development by controlling entry into the conidiation program. The phototropin-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270726 [Multi-domain]  Cd Length: 316  Bit Score: 79.97  E-value: 1.13e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05574    3 FKKIKLLGKGDVGRVYLVRLKGTGKLFAMKVLDKEEMIKRNKVKrvLTEREILATLDHPFLPTLYASFQTSTHLCFVMDY 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGP---FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL--TDTQIKR 176
Cdd:cd05574   83 CPGGELFRLLQKQPgkrLPEEVARFYAAEVLLALEYLHLLGFVYRDLKPENILLHESGHIMLTDFDLSKQSsvTPPPVRK 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 ---------------------------NTFVGT-----P---------FWADIWSLGITAIELAKGEPP----NSDMHPM 211
Cdd:cd05574  163 slrkgsrrssvksieketfvaepsarsNSFVGTeeyiaPevikgdghgSAVDWWTLGILLYEMLYGTTPfkgsNRDETFS 242
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 212 RVL---FLIPKNNPptligdFTKSFKEFIDACLNKDPS----FRPTAKELLKHKF 259
Cdd:cd05574  243 NILkkeLTFPESPP------VSSEAKDLIRKLLVKDPSkrlgSKRGASEIKRHPF 291
STKc_obscurin_rpt1 cd14107
Catalytic kinase domain, first repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs ...
28-259 1.14e-16

Catalytic kinase domain, first repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Obscurin, approximately 800 kDa in size, is one of three giant proteins expressed in vetebrate striated muscle, together with titin and nebulin. It is a multidomain protein composed of tandem adhesion and signaling domains, including 49 immunoglobulin (Ig) and 2 fibronectin type III (FN3) domains at the N-terminus followed by a more complex region containing more Ig domains, a conserved SH3 domain near a RhoGEF and PH domains, non-modular regions, as well as IQ and phosphorylation motifs. The obscurin gene also encode two kinase domains, which are not expressed as part of the 800 kDa protein, but as a smaller, alternatively spliced product present mainly in the heart muscle, also called obscurin-MLCK. Obscurin is localized at the peripheries of Z-disks and M-lines, where it is able to communicate with the surrounding myoplasm. It interacts with diverse proteins including sAnk1, myosin, titin, and MyBP-C. It may act as a scaffold for the assembly of elements of the contractile apparatus. The obscurin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271009 [Multi-domain]  Cd Length: 257  Bit Score: 79.16  E-value: 1.14e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14107    8 EEIGRGTFGFVKRVTHKGNGECCAAKFIPLRSSTRARAF--QERDILARLSHRRLTCLLDQFETRKTLILILELCSSEEL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL--SEQGDVKLADFGVAGQLTDTQIKRNTFvGTP- 183
Cdd:cd14107   86 LDrLFLKGVVTEAEVKLYIQQVLEGIGYLHGMNILHLDIKPDNILMvsPTREDIKICDFGFAQEITPSEHQFSKY-GSPe 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FWA-------------DIWSLG-ITAIELAKGEP---PNSDMHPMRVLFLIPKNNPPtLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14107  165 FVApeivhqepvsaatDIWALGvIAYLSLTCHSPfagENDRATLLNVAEGVVSWDTP-EITHLSEDAKDFIKRVLQPDPE 243
                        250
                 ....*....|...
gi 148697152 247 FRPTAKELLKHKF 259
Cdd:cd14107  244 KRPSASECLSHEW 256
STKc_PKD cd14082
Catalytic domain of the Serine/Threonine kinase, Protein Kinase D; STKs catalyze the transfer ...
28-207 1.22e-16

Catalytic domain of the Serine/Threonine kinase, Protein Kinase D; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKDs are important regulators of many intracellular signaling pathways such as ERK and JNK, and cellular processes including the organization of the trans-Golgi network, membrane trafficking, cell proliferation, migration, and apoptosis. They contain N-terminal cysteine-rich zinc binding C1 (PKC conserved region 1), central PH (Pleckstrin Homology), and C-terminal catalytic kinase domains. Mammals harbor three types of PKDs: PKD1 (or PKCmu), PKD2, and PKD3 (or PKCnu). PKDs are activated in a PKC-dependent manner by many agents including diacylglycerol (DAG), PDGF, neuropeptides, oxidative stress, and tumor-promoting phorbol esters, among others. The PKD subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270984 [Multi-domain]  Cd Length: 260  Bit Score: 78.99  E-value: 1.22e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIID-LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGgs 106
Cdd:cd14082    9 EVLGSGQFGIVYGGKHRKTGRDVAIKVIDkLRFPTKQESQLRNEVAILQQLSHPGVVNLECMFETPERVFVVMEKLHG-- 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 alDLLRA------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLTDTQIKRn 177
Cdd:cd14082   87 --DMLEMilssekGRLPERITKFLVTQILVALRYLHSKNIVHCDLKPENVLLASAEPfpqVKLCDFGFARIIGEKSFRR- 163
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 148697152 178 TFVGTPFW--------------ADIWSLG-ITAIELAKGEPPNSD 207
Cdd:cd14082  164 SVVGTPAYlapevlrnkgynrsLDMWSVGvIIYVSLSGTFPFNED 208
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
27-255 1.28e-16

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 81.38  E-value: 1.28e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQE---ITVLSQ----------CDSSYvtkYYgsclq 91
Cdd:NF033483  12 GERIGRGGMAEVYLAKDTRLDRDVAVKVLrpDLARDPEFVARFRREaqsAASLSHpnivsvydvgEDGGI---PY----- 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 gsklwIIMEYLGGGSALDLLRA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA---G 167
Cdd:NF033483  84 -----IVMEYVDGRTLKDYIREhGPLSPEEAVEIMIQILSALEHAHRNGIVHRDIKPQNILITKDGRVKVTDFGIAralS 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQIkrNTFVGT-----PFWA---------DIWSLGITAIELAKGEPP---NSdmhPMRVLFlipK--NNPPTLIGD 228
Cdd:NF033483 159 STTMTQT--NSVLGTvhylsPEQArggtvdarsDIYSLGIVLYEMLTGRPPfdgDS---PVSVAY---KhvQEDPPPPSE 230
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 229 FTKSFKEFIDA----CLNKDPSFRP-TAKELL 255
Cdd:NF033483 231 LNPGIPQSLDAvvlkATAKDPDDRYqSAAEMR 262
PKc_LIMK_like_unk cd14156
Catalytic domain of an unknown subfamily of LIM domain kinase-like protein kinases; PKs ...
30-256 1.31e-16

Catalytic domain of an unknown subfamily of LIM domain kinase-like protein kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. This group is composed of uncharacterized proteins with similarity to LIMK and Testicular or testis-specific protein kinase (TESK). LIMKs are characterized as serine/threonine kinases (STKs) while TESKs are dual-specificity protein kinases. Both LIMK and TESK phosphorylate and inactivate cofilin, an actin depolymerizing factor, to induce the reorganization of the actin cytoskeleton. They are implicated in many cellular functions including cell spreading, motility, morphogenesis, meiosis, mitosis, and spermatogenesis. The LIMK-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271058 [Multi-domain]  Cd Length: 256  Bit Score: 79.10  E-value: 1.31e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIidlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14156    1 IGSGFFSKVYKVTHGATGKVMVVKI---YKNDVDQHKIVREISLLQKLSHPNIVRYLGICVKDEKLHPILEYVSGGCLEE 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVK---LADFGVAGQLTDTQIK----RNTFV 180
Cdd:cd14156   78 LLarEELPLSWREKVELACDISRGMVYLHSKNIYHRDLNSKNCLIRVTPRGReavVTDFGLAREVGEMPANdperKLSLV 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 181 GTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14156  158 GSAFWmapemlrgepydrkVDVFSFGIVLCEILARIPADPEVLPRTGDFGLDVQAFKEMVPGCPEPFLDLAASCCRMDAF 237
                        250
                 ....*....|
gi 148697152 247 FRPTAKELLK 256
Cdd:cd14156  238 KRPSFAELLD 247
STKc_A-Raf cd14150
Catalytic domain of the Serine/Threonine Kinase, A-Raf (Rapidly Accelerated Fibrosarcoma) ...
27-255 1.38e-16

Catalytic domain of the Serine/Threonine Kinase, A-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. A-Raf cooperates with C-Raf in regulating ERK transient phosphorylation that is associated with cyclin D expression and cell cycle progression. Mice deficient in A-Raf are born alive but show neurological and intestinal defects. A-Raf demonstrates low kinase activity to MEK, compared with B- and C-Raf, and may also have alternative functions other than in the ERK signaling cascade. It regulates the M2 type pyruvate kinase, a key glycolytic enzyme. It also plays a role in endocytic membrane trafficking. A-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. It functions in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The A-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271052 [Multi-domain]  Cd Length: 265  Bit Score: 78.91  E-value: 1.38e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGidnRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGScLQGSKLWIIMEYLGGG 105
Cdd:cd14150    5 LKRIGTGSFGTVFRG---KWHGDVAVKILKVTEPTPEQLQAfKNEMQVLRKTRHVNILLFMGF-MTRPNFAIITQWCEGS 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT----DTQIKRNTf 179
Cdd:cd14150   81 SLYRHLHVTEtrFDTMQLIDVARQTAQGMDYLHAKNIIHRDLKSNNIFLHEGLTVKIGDFGLATVKTrwsgSQQVEQPS- 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 vGTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPM-RVLFLIPKN----NPPTLIGDFTKSFKEFI 237
Cdd:cd14150  160 -GSILWmapevirmqdtnpysfqSDVYAYGVVLYELMSGTLPYSNINNRdQIIFMVGRGylspDLSKLSSNCPKAMKRLL 238
                        250
                 ....*....|....*...
gi 148697152 238 DACLNKDPSFRPTAKELL 255
Cdd:cd14150  239 IDCLKFKREERPLFPQIL 256
STKc_TSSK6-like cd14164
Catalytic domain of testis-specific serine/threonine kinase 6 and similar proteins; STKs ...
24-260 1.44e-16

Catalytic domain of testis-specific serine/threonine kinase 6 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TSSK proteins are almost exclusively expressed postmeiotically in the testis and play important roles in spermatogenesis and/or spermiogenesis. There are five mammalian TSSK proteins which show differences in their localization and timing of expression. TSSK6, also called SSTK, is expressed at the head of elongated sperm. It can phosphorylate histones and associate with heat shock protens HSP90 and HSC70. Male mice deficient in TSSK6 are infertile, showing spermatogenic impairment including reduced sperm counts, impaired DNA condensation, abnormal morphology and decreased motility rates. The TSSK6-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271066 [Multi-domain]  Cd Length: 256  Bit Score: 78.75  E-value: 1.44e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYgSCLQ--GSKLWIIM 99
Cdd:cd14164    2 YTLGTTIGEGSFSKVKLATSQKYCCKVAIKIVDRRRASPDFVQKflPRELSILRRVNHPNIVQMF-ECIEvaNGRLYIVM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EylggGSALDLLRA----GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD-VKLADFGVAGQLTDTQI 174
Cdd:cd14164   81 E----AAATDLLQKiqevHHIPKDLARDMFAQMVGAVNYLHDMNIVHRDLKCENILLSADDRkIKIADFGFARFVEDYPE 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFWA---------------DIWSLGITAIELAKGEPP-NSDMHPMRVLFLIPKNNPPTLigDFTKSFKEFID 238
Cdd:cd14164  157 LSTTFCGSRAYTppevilgtpydpkkyDVWSLGVVLYVMVTGTMPfDETNVRRLRLQQRGVLYPSGV--ALEEPCRALIR 234
                        250       260
                 ....*....|....*....|..
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14164  235 TLLQFNPSTRPSIQQVAGNSWL 256
STKc_MLCK3 cd14192
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 3; STKs catalyze ...
28-260 1.49e-16

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK3 (or MYLK3) phosphorylates myosin regulatory light chain 2 and controls the contraction of cardiac muscles. It is expressed specifically in both the atrium and ventricle of the heart and its expression is regulated by the cardiac protein Nkx2-5. MLCK3 plays an important role in cardiogenesis by regulating the assembly of cardiac sarcomeres, the repeating contractile unit of striated muscle. MLCK3 contains a single kinase domain near the C-terminus and a unique N-terminal half, and unlike MLCK1/2, it does not appear to be regulated by Ca2+/calmodulin. The MLCK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271094 [Multi-domain]  Cd Length: 261  Bit Score: 78.85  E-value: 1.49e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14192   10 EVLGGGRFGQVHKCTELSTGLTLAAKIIKVKGAKEREEV-KNEINIMNQLNHVNLIQLYDAFESKTNLTLIMEYVDGGEL 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFD--EFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ--GDVKLADFGVAGQLTDTQIKRNTFvGTP 183
Cdd:cd14192   89 FDRITDESYQltELDAILFTRQICEGVHYLHQHYILHLDLKPENILCVNStgNQIKIIDFGLARRYKPREKLKVNF-GTP 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 --------------FWADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14192  168 eflapevvnydfvsFPTDMWSVGVITYMLLSGLSPflgETDAETMNNIVNCKWDFDAEAFENLSEEAKDFISRLLVKEKS 247
                        250
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd14192  248 CRMSATQCLKHEWL 261
STKc_RSK4_C cd14177
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 4 (also called ...
22-260 1.53e-16

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 4 (also called Ribosomal protein S6 kinase alpha-6 or 90kDa ribosomal protein S6 kinase 6); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK4 is also called S6K-alpha-6, RPS6KA6, p90RSK6 or pp90RSK4. RSK4 is a substrate of ERK and is a modulator of p53-dependent proliferation arrest in human cells. Deletion of the RSK4 gene, RPS6KA6, frequently occurs in patients of X-linked deafness type 3, mental retardation and choroideremia. Studies of RSK4 in cancer cells and tissues suggest that it may be oncogenic or tumor suppressive depending on many factors. RSK4 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271079 [Multi-domain]  Cd Length: 295  Bit Score: 79.29  E-value: 1.53e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaeDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14177    4 DVYELKEDIGVGSYSVCKRCIHRATNMEFAVKIID-----KSKRDPSEEIEILMRYgQHPNIITLKDVYDDGRYVYLVTE 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVL-LSEQGD---VKLADFGVAGQLTDTqik 175
Cdd:cd14177   79 LMKGGELLDrILRQKFFSEREASAVLYTITKTVDYLHCQGVVHRDLKPSNILyMDDSANadsIRICDFGFAKQLRGE--- 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 rNTFVGTPFWA------------------DIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLIGDF---TK 231
Cdd:cd14177  156 -NGLLLTPCYTanfvapevlmrqgydaacDIWSLGVLLYTMLAGYTPfanGPNDTPEEILLRIGSGKFSLSGGNWdtvSD 234
                        250       260
                 ....*....|....*....|....*....
gi 148697152 232 SFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14177  235 AAKDLLSHMLHVDPHQRYTAEQVLKHSWI 263
STKc_aPKC_iota cd05618
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C iota; STKs catalyze ...
24-248 1.58e-16

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C iota; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKC-iota is directly implicated in carcinogenesis. It is critical to oncogenic signaling mediated by Ras and Bcr-Abl. The PKC-iota gene is the target of tumor-specific gene amplification in many human cancers, and has been identified as a human oncogene. In addition to its role in transformed growth, PKC-iota also promotes invasion, chemoresistance, and tumor cell survival. Expression profiling of PKC-iota is a prognostic marker of poor clinical outcome in several human cancers. PKC-iota also plays a role in establishing cell polarity, and has critical embryonic functions. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. aPKCs only require phosphatidylserine (PS) for activation. The aPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270769 [Multi-domain]  Cd Length: 364  Bit Score: 80.46  E-value: 1.58e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQG-SKLWIIME 100
Cdd:cd05618   22 FDLLRVIGRGSYAKVLLVRLKKTERIYAMKVVkkELVNDDEDIDWVQTEKHVFEQASNHPFLVGLHSCFQTeSRLFFVIE 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05618  102 YVNGGDLMfHMQRQRKLPEEHARFYSAEISLALNYLHERGIIYRDLKLDNVLLDSEGHIKLTDYGMCKEGLRPGDTTSTF 181
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTP--------------FWADIWSLGITAIELAKGEPP--------NSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFI 237
Cdd:cd05618  182 CGTPnyiapeilrgedygFSVDWWALGVLMFEMMAGRSPfdivgssdNPDQNTEDYLFQVILEKQIRIPRSLSVKAASVL 261
                        250
                 ....*....|.
gi 148697152 238 DACLNKDPSFR 248
Cdd:cd05618  262 KSFLNKDPKER 272
PTKc_RET cd05045
Catalytic domain of the Protein Tyrosine Kinase, REarranged during Transfection protein; PTKs ...
30-263 1.58e-16

Catalytic domain of the Protein Tyrosine Kinase, REarranged during Transfection protein; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. RET is a receptor PTK (RTK) containing an extracellular region with four cadherin-like repeats, a calcium-binding site, and a cysteine-rich domain, a transmembrane segment, and an intracellular catalytic domain. It is part of a multisubunit complex that binds glial-derived neurotropic factor (GDNF) family ligands (GFLs) including GDNF, neurturin, artemin, and persephin. GFLs bind RET along with four GPI-anchored coreceptors, bringing two RET molecules together, leading to autophosphorylation, activation, and intracellular signaling. RET is essential for the development of the sympathetic, parasympathetic and enteric nervous systems, and the kidney. RET disruption by germline mutations causes diseases in humans including congenital aganglionosis of the gastrointestinal tract (Hirschsprung's disease) and three related inherited cancers: multiple endocrine neoplasia type 2A (MEN2A), MEN2B, and familial medullary thyroid carcinoma. The RET subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173631 [Multi-domain]  Cd Length: 290  Bit Score: 79.24  E-value: 1.58e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQ-----QVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05045    8 LGEGEFGKVVKATAFRLKgragyTTVAVKMLKENASSSELRDLLSEFNLLKQVNHPHVIKLYGACSQDGPLLLIVEYAKY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAG-------------------------PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVK 159
Cdd:cd05045   88 GSLRSFLRESrkvgpsylgsdgnrnssyldnpderALTMGDLISFAWQISRGMQYLAEMKLVHRDLAARNVLVAEGRKMK 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 160 LADFGVAGQL--TDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKNNP 222
Cdd:cd05045  168 ISDFGLSRDVyeEDSYVKRSKGRIPVKWmaieslfdhiyttqSDVWSFGVLLWEIVTlGGNPYPGIAPERLFNLLKTGYR 247
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 148697152 223 PTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLK--HKFIVKN 263
Cdd:cd05045  248 MERPENCSEEMYNLMLTCWKQEPDKRPTFADISKelEKMMVKS 290
PTKc_IGF-1R cd05062
Catalytic domain of the Protein Tyrosine Kinase, Insulin-like Growth Factor-1 Receptor; PTKs ...
20-255 1.64e-16

Catalytic domain of the Protein Tyrosine Kinase, Insulin-like Growth Factor-1 Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. IGF-1R is a receptor PTK (RTK) that is composed of two alphabeta heterodimers. Binding of the ligand (IGF-1 or IGF-2) to the extracellular alpha subunit activates the intracellular tyr kinase domain of the transmembrane beta subunit. Receptor activation leads to autophosphorylation, which stimulates downstream kinase activities and biological function. IGF-1R signaling is important in the differentiation, growth, and survival of normal cells. In cancer cells, where it is frequently overexpressed, IGF-1R is implicated in proliferation, the suppression of apoptosis, invasion, and metastasis. IGF-1R is being developed as a therapeutic target in cancer treatment. The IGF-1R subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133193 [Multi-domain]  Cd Length: 277  Bit Score: 78.92  E-value: 1.64e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGI-----DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSK 94
Cdd:cd05062    4 AREKITMSRELGQGSFGMVYEGIakgvvKDEPETRVAIKTVNEAASMRERIEFLNEASVMKEFNCHHVVRLLGVVSQGQP 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEYLGGGSALDLLRA-----------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADF 163
Cdd:cd05062   84 TLVIMELMTRGDLKSYLRSlrpemennpvqAPPSLKKMIQMAGEIADGMAYLNANKFVHRDLAARNCMVAEDFTVKIGDF 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 164 GVAGQLTDTQIKRNTFVG-------TP---------FWADIWSLGITAIELAK-GEPPNSDMHPMRVLFLI--------P 218
Cdd:cd05062  164 GMTRDIYETDYYRKGGKGllpvrwmSPeslkdgvftTYSDVWSFGVVLWEIATlAEQPYQGMSNEQVLRFVmegglldkP 243
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 219 KNNPPTLIgdftksfkEFIDACLNKDPSFRPTAKELL 255
Cdd:cd05062  244 DNCPDMLF--------ELMRMCWQYNPKMRPSFLEII 272
PKc_DYRK4 cd14225
Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and ...
27-260 1.97e-16

Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and -Regulated Kinase 4; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. DYRK4 is a testis-specific kinase with restricted expression to postmeiotic spermatids. It may function during spermiogenesis, however, it is not required for male fertility. DYRK4 has also been detected in a human teratocarcinoma cell line induced to produce postmitotic neurons. It may have a role in neuronal differentiation. DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. They play important roles in cell proliferation, differentiation, survival, and development. The DYRK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271127 [Multi-domain]  Cd Length: 341  Bit Score: 79.75  E-value: 1.97e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaEDEIEDIQQ---EITVL---------SQCDSSYVTKYYgscLQGSK 94
Cdd:cd14225   48 LEVIGKGSFGQVVKALDHKTNEHVAIKII-----RNKKRFHHQalvEVKILdalrrkdrdNSHNVIHMKEYF---YFRNH 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEYLGGgSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQG--DVKLADFGVA--- 166
Cdd:cd14225  120 LCITFELLGM-NLYELIKKNNFQGFSLSLIRRfaiSLLQCLRLLYRERIIHCDLKPENILLRQRGqsSIKVIDFGSScye 198
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 GQLTDTQIKRNTF------VGTPFWA--DIWSLGITAIELAKGEP--PNSDMHP-----MRVLFLIP------------- 218
Cdd:cd14225  199 HQRVYTYIQSRFYrspeviLGLPYSMaiDMWSLGCILAELYTGYPlfPGENEVEqlaciMEVLGLPPpelienaqrrrlf 278
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 219 ---KNNPPTL------------------IGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14225  279 fdsKGNPRCItnskgkkrrpnskdlasaLKTSDPLFLDFIRRCLEWDPSKRMTPDEALQHEWI 341
STKc_CK2_alpha cd14132
Catalytic subunit (alpha) of the Serine/Threonine Kinase, Casein Kinase 2; STKs catalyze the ...
21-259 1.98e-16

Catalytic subunit (alpha) of the Serine/Threonine Kinase, Casein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CK2 is a tetrameric protein with two catalytic (alpha) and two regulatory (beta) subunits. It is constitutively active and ubiquitously expressed, and is found in the cytoplasm, nucleus, as well as in the plasma membrane. It phosphorylates a wide variety of substrates including gylcogen synthase, cell cycle proteins, nuclear proteins (e.g. DNA topoisomerase II), and ion channels (e.g. ENaC), among others. It may be considered a master kinase controlling the activity or lifespan of many other kinases and exerting its effect over cell fate, gene expression, protein synthesis and degradation, and viral infection. CK2 is implicated in every stage of the cell cycle and is required for cell cycle progression. It plays crucial roles in cell differentiation, proliferation, and survival, and is thus implicated in cancer. CK2 is not an oncogene by itself but elevated CK2 levels create an environment that enhances the survival of tumor cells. The CK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271034 [Multi-domain]  Cd Length: 306  Bit Score: 79.12  E-value: 1.98e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeAEDEIEDIQQEITVLSQCDS------------SYVTKYYGs 88
Cdd:cd14132   17 QDDYEIIRKIGRGKYSEVFEGINIGNNEKVVIKVL----KPVKKKKIKREIKILQNLRGgpnivklldvvkDPQSKTPS- 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  89 clqgsklwIIMEYLgggSALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL-SEQGDVKLADFGVA 166
Cdd:cd14132   92 --------LIFEYV---NNTDFKTLYPtLTDYDIRYYMYELLKALDYCHSKGIMHRDVKPHNIMIdHEKRKLRLIDWGLA 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 -----GQltdtqiKRNTFVGTPFWA---------------DIWSLGIT-AIELAKGEP-----PNSDM------------ 208
Cdd:cd14132  161 efyhpGQ------EYNVRVASRYYKgpellvdyqyydyslDMWSLGCMlASMIFRKEPffhghDNYDQlvkiakvlgtdd 234
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 209 --------------HPMRVLFLIPKNNPPTLIGDFTKSFK-----EFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14132  235 lyayldkygielppRLNDILGRHSKKPWERFVNSENQHLVtpealDLLDKLLRYDHQERITAKEAMQHPY 304
STKc_TGFbR2_like cd14055
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Type II ...
28-183 2.24e-16

Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Type II Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TGFbR2 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors, such as TGFbR2, are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. TGFbR2 acts as the receptor for TGFbeta, which is crucial in growth control and homeostasis in many different tissues. It plays roles in regulating apoptosis and in maintaining the balance between self renewal and cell loss. It also plays a key role in maintaining vascular integrity and in regulating responses to genotoxic stress. Mutations in TGFbR2 can cause aortic aneurysm disorders such as Loeys-Dietz and Marfan syndromes. The TGFbR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270957 [Multi-domain]  Cd Length: 295  Bit Score: 78.96  E-value: 2.24e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKG---IDNRTQ-QVVAIKIIDLEEAEDEiediQQEITVLSQCDSSY--VTKYYGSCLQGSKL----WI 97
Cdd:cd14055    1 KLVGKGRFAEVWKAklkQNASGQyETVAVKIFPYEEYASW----KNEKDIFTDASLKHenILQFLTAEERGVGLdrqyWL 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEK------KI---HRDIKAANVLLSEQGDVKLADFGVAGQ 168
Cdd:cd14055   77 ITAYHENGSLQDYLTRHILSWEDLCKMAGSLARGLAHLHSDRtpcgrpKIpiaHRDLKSSNILVKNDGTCVLADFGLALR 156
                        170       180
                 ....*....|....*....|
gi 148697152 169 LtDTQIKRNTF-----VGTP 183
Cdd:cd14055  157 L-DPSLSVDELansgqVGTA 175
PTKc_EphR_A10 cd05064
Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A10; PTKs catalyze the ...
26-249 2.30e-16

Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A10; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EphA10, which contains an inactive tyr kinase domain, may function to attenuate signals of co-clustered active receptors. EphA10 is mainly expressed in the testis. Ephrin/EphR interaction results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. EphRs comprise the largest subfamily of receptor tyr kinases (RTKs). In general, class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. EphRs contain an ephrin binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). The EphA10 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133195 [Multi-domain]  Cd Length: 266  Bit Score: 78.43  E-value: 2.30e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  26 KLERI-GKGSFGEVFKG---IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05064    8 KIERIlGTGRFGELCRGclkLPSKRELPVAIHTLRAGCSDKQRRGFLAEALTLGQFDHSNIVRLEGVITRGNTMMIVTEY 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGvAGQLTDTQIKRNTF 179
Cdd:cd05064   88 MSNGALDSFLRkhEGQLVAGQLMGMLPGLASGMKYLSEMGYVHKGLAAHKVLVNSDLVCKISGFR-RLQEDKSEAIYTTM 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTP--FWA--------------DIWSLGITAIE-LAKGEPPNSDMHPMRVLFLI--------PKNNPPTLigdftksfK 234
Cdd:cd05064  167 SGKSpvLWAapeaiqyhhfssasDVWSFGIVMWEvMSYGERPYWDMSGQDVIKAVedgfrlpaPRNCPNLL--------H 238
                        250
                 ....*....|....*
gi 148697152 235 EFIDACLNKDPSFRP 249
Cdd:cd05064  239 QLMLDCWQKERGERP 253
STKc_EIF2AK3_PERK cd14048
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
24-258 2.31e-16

Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor 2-Alpha Kinase 3 or PKR-like Endoplasmic Reticulum Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PERK (or EIF2AK3) is a type-I ER transmembrane protein containing a luminal domain bound with the chaperone BiP under unstressed conditions and a cytoplasmic catalytic kinase domain. In response to the accumulation of misfolded or unfolded proteins in the ER, PERK is activated through the release of BiP, allowing it to dimerize and autophosphorylate. It functions as the central regulator of translational control during the Unfolded Protein Response (UPR) pathway. In addition to the eIF-2 alpha subunit, PERK also phosphorylates Nrf2, a leucine zipper transcription factor which regulates cellular redox status and promotes cell survival during the UPR. EIF2AKs phosphorylate the alpha subunit of eIF-2, resulting in the downregulation of protein synthesis. The PERK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270950 [Multi-domain]  Cd Length: 281  Bit Score: 78.76  E-value: 2.31e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSK--------- 94
Cdd:cd14048    8 FEPIQCLGRGGFGVVFEAKNKVDDCNYAVKRIRLPNNELAREKVLREVRALAKLDHPGIVRYFNAWLERPPegwqekmde 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 --LWIIMEYLGGGSALDLLRAG-PFDEFQIATML---KEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-- 166
Cdd:cd14048   88 vyLYIQMQLCRKENLKDWMNRRcTMESRELFVCLnifKQIASAVEYLHSKGLIHRDLKPSNVFFSLDDVVKVGDFGLVta 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 ----------GQLTDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAkgEPPNSDMHPMRVLFLIPKNN- 221
Cdd:cd14048  168 mdqgepeqtvLTPMPAYAKHTGQVGTRLYmspeqihgnqysekVDIFALGLILFELI--YSFSTQMERIRTLTDVRKLKf 245
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 222 PPTLIGDFTKSFKeFIDACLNKDPSFRPTAKELLKHK 258
Cdd:cd14048  246 PALFTNKYPEERD-MVQQMLSPSPSERPEAHEVIEHA 281
PTZ00283 PTZ00283
serine/threonine protein kinase; Provisional
30-255 2.37e-16

serine/threonine protein kinase; Provisional


Pssm-ID: 240344 [Multi-domain]  Cd Length: 496  Bit Score: 80.68  E-value: 2.37e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLE-EAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQG--------SKLWIIME 100
Cdd:PTZ00283  40 LGSGATGTVLCAKRVSDGEPFAVKVVDMEgMSEADKNRAQAEVCCLLNCDFFSIVKCHEDFAKKdprnpenvLMIALVLD 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLR-----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT--- 172
Cdd:PTZ00283 120 YANAGDLRQEIKsraktNRTFREHEAGLLFIQVLLAVHHVHSKHMIHRDIKSANILLCSNGLVKLGDFGFSKMYAATvsd 199
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKRnTFVGTPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNNPptLIGDFTKSFKEF 236
Cdd:PTZ00283 200 DVGR-TFCGTPYYvapeiwrrkpyskkADMFSLGVLLYELLTLKRPfdGENMEEVMHKTLAGRYDP--LPPSISPEMQEI 276
                        250
                 ....*....|....*....
gi 148697152 237 IDACLNKDPSFRPTAKELL 255
Cdd:PTZ00283 277 VTALLSSDPKRRPSSSKLL 295
STKc_MSK2_N cd05614
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
24-266 2.58e-16

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK2 and MSK1 play nonredundant roles in activating histone H3 kinases, which play pivotal roles in compaction of the chromatin fiber. MSK2 is the required H3 kinase in response to stress stimuli and activation of the p38 MAPK pathway. MSK2 also plays a role in the pathogenesis of psoriasis. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family, similar to 90 kDa ribosomal protein S6 kinases (RSKs). MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270765 [Multi-domain]  Cd Length: 332  Bit Score: 79.19  E-value: 2.58e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVF---KGIDNRTQQVVAIKIID---LEEAEDEIEDIQQEITVLSQCDSS--YVTKYYGSCLQgSKL 95
Cdd:cd05614    2 FELLKVLGTGAYGKVFlvrKVSGHDANKLYAMKVLRkaaLVQKAKTVEHTRTERNVLEHVRQSpfLVTLHYAFQTD-AKL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ-LTDTQ 173
Cdd:cd05614   81 HLILDYVSGGELFThLYQRDHFSEDEVRFYSGEIILALEHLHKLGIVYRDIKLENILLDSEGHVVLTDFGLSKEfLTEEK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IKRNTFVGTPFW---------------ADIWSLGITAIELAKGEppnsdmhpmrvlflipknNPPTLIGDfTKSFKEFID 238
Cdd:cd05614  161 ERTYSFCGTIEYmapeiirgksghgkaVDWWSLGILMFELLTGA------------------SPFTLEGE-KNTQSEVSR 221
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 239 ACLNKDPSF----RPTAKELLkHKFIVKNSKK 266
Cdd:cd05614  222 RILKCDPPFpsfiGPVARDLL-QKLLCKDPKK 252
STKc_RSK2_C cd14176
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 2 (also called ...
28-269 2.85e-16

C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 2 (also called 90kDa ribosomal protein S6 kinase 3 or Ribosomal protein S6 kinase alpha-3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSK2 is also called p90RSK3, RPS6KA3, S6K-alpha-3, or MAPK-activated protein kinase 1b (MAPKAPK-1b). RSK2 is expressed highly in the regions of the brain with high synaptic activity. It plays a role in the maintenance and consolidation of excitatory synapses. It is a specific modulator of phospholipase D in calcium-regulated exocytosis. Mutations in the RSK2 gene, RPS6KA3, cause Coffin-Lowry syndrome (CLS), a rare syndromic form of X-linked mental retardation characterized by growth and psychomotor retardation and skeletal abnormalities. RSK2 is one of four RSK isoforms (RSK1-4) from distinct genes present in vertebrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. The RSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271078 [Multi-domain]  Cd Length: 339  Bit Score: 79.29  E-value: 2.85e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaeDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14176   25 EDIGVGSYSVCKRCIHKATNMEFAVKIID-----KSKRDPTEEIEILLRYgQHPNIITLKDVYDDGKYVYVVTELMKGGE 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVL-LSEQGD---VKLADFGVAGQLTdtqiKRNTFVG 181
Cdd:cd14176  100 LLDkILRQKFFSEREASAVLFTITKTVEYLHAQGVVHRDLKPSNILyVDESGNpesIRICDFGFAKQLR----AENGLLM 175
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFWA------------------DIWSLGITAIELAKGEPP---NSDMHPMRVLFLIpKNNPPTLIGDFTKSF----KEF 236
Cdd:cd14176  176 TPCYTanfvapevlerqgydaacDIWSLGVLLYTMLTGYTPfanGPDDTPEEILARI-GSGKFSLSGGYWNSVsdtaKDL 254
                        250       260       270
                 ....*....|....*....|....*....|...
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFIVKNSKKTSY 269
Cdd:cd14176  255 VSKMLHVDPHQRLTAALVLRHPWIVHWDQLPQY 287
STKc_B-Raf cd14151
Catalytic domain of the Serine/Threonine Kinase, B-Raf (Rapidly Accelerated Fibrosarcoma) ...
20-255 3.18e-16

Catalytic domain of the Serine/Threonine Kinase, B-Raf (Rapidly Accelerated Fibrosarcoma) kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. B-Raf activates ERK with the strongest magnitude, compared with other Raf kinases. Mice embryos deficient in B-Raf die around midgestation due to vascular hemorrhage caused by apoptotic endothelial cells. Mutations in B-Raf have been implicated in initiating tumorigenesis and tumor progression, and are found in malignant cutaneous melanoma, papillary thyroid cancer, as well as in ovarian and colorectal carcinomas. Most oncogenic B-Raf mutations are located at the activation loop of the kinase and surrounding regions; the V600E mutation accounts for around 90% of oncogenic mutations. The V600E mutant constitutively activates MEK, resulting in sustained activation of ERK. B-Raf is a mitogen-activated protein kinase kinase kinase (MAP3K, MKKK, MAPKKK), which phosphorylates and activates MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn phosphorylate and activate MAPKs during signaling cascades that are important in mediating cellular responses to extracellular signals. They function in the linear Ras-Raf-MEK-ERK pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. The B-Raf subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271053 [Multi-domain]  Cd Length: 274  Bit Score: 78.18  E-value: 3.18e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGidnRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQgSKLWII 98
Cdd:cd14151    6 PDGQITVGQRIGSGSFGTVYKG---KWHGDVAVKMLNVTAPTPQQLQAfKNEVGVLRKTRHVNILLFMGYSTK-PQLAIV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAG--PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-------GQL 169
Cdd:cd14151   82 TQWCEGSSLYHHLHIIetKFEMIKLIDIARQTAQGMDYLHAKSIIHRDLKSNNIFLHEDLTVKIGDFGLAtvksrwsGSH 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKRNTFVGTP------------FWADIWSLGITAIELAKGEPPNSDMHPM-RVLFLIPKNN-PPTLI---GDFTKS 232
Cdd:cd14151  162 QFEQLSGSILWMAPevirmqdknpysFQSDVYAFGIVLYELMTGQLPYSNINNRdQIIFMVGRGYlSPDLSkvrSNCPKA 241
                        250       260
                 ....*....|....*....|...
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELL 255
Cdd:cd14151  242 MKRLMAECLKKKRDERPLFPQIL 264
PKc_TNNI3K cd14064
Catalytic domain of the Dual-specificity protein kinase, TNNI3-interacting kinase; ...
30-253 3.46e-16

Catalytic domain of the Dual-specificity protein kinase, TNNI3-interacting kinase; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. TNNI3K, also called cardiac ankyrin repeat kinase (CARK), is a cardiac-specific troponin I-interacting kinase that promotes cardiac myogenesis, improves cardiac performance, and protects the myocardium from ischemic injury. It contains N-terminal ankyrin repeats, a catalytic kinase domain, and a C-terminal serine-rich domain. TNNI3K exerts a disease-accelerating effect on cardiac dysfunction and reduced survival in mouse models of cardiomyopathy. The TNNI3K subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270966 [Multi-domain]  Cd Length: 254  Bit Score: 77.57  E-value: 3.46e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGidNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQG-SKLWIIMEYLGGGS 106
Cdd:cd14064    1 IGSGSFGKVYKG--RCRNKIVAIKRYRANTYCSKSDVDMfcREVSILCRLNHPCVIQFVGACLDDpSQFAIVTQYVSGGS 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRA-----GPFDEFQIATmlkEILKGLDYLHSEKK--IHRDIKAANVLLSEQGDVKLADFGVA---GQLTDTQIKR 176
Cdd:cd14064   79 LFSLLHEqkrviDLQSKLIIAV---DVAKGMEYLHNLTQpiIHRDLNSHNILLYEDGHAVVADFGESrflQSLDEDNMTK 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTfvGTPFW---------------ADIWSLGITAIELAKGEPPNSDMHPMRVLF-LIPKNNPPTLIGDFTKSFKEFIDAC 240
Cdd:cd14064  156 QP--GNLRWmapevftqctrysikADVFSYALCLWELLTGEIPFAHLKPAAAAAdMAYHHIRPPIGYSIPKPISSLLMRG 233
                        250
                 ....*....|...
gi 148697152 241 LNKDPSFRPTAKE 253
Cdd:cd14064  234 WNAEPESRPSFVE 246
STKc_DCKL1 cd14183
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 1 (also called ...
30-260 3.50e-16

Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 1 (also called Doublecortin-like and CAM kinase-like 1); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DCKL1 (or DCAMKL1) belongs to the doublecortin (DCX) family of proteins which are involved in neuronal migration, neurogenesis, and eye receptor development, among others. Family members typically contain tandem doublecortin (DCX) domains at the N-terminus; DCX domains can bind microtubules and serve as protein-interaction platforms. In addition, DCKL1 contains a serine, threonine, and proline rich domain (SP) and a C-terminal kinase domain with similarity to CAMKs. DCKL1 interacts with tubulin, glucocorticoid receptor, dynein, JIP1/2, caspases (3 and 8), and calpain, among others. It plays roles in neurogenesis, neuronal migration, retrograde transport, and neuronal apoptosis. The DCKL1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271085 [Multi-domain]  Cd Length: 268  Bit Score: 78.11  E-value: 3.50e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14183   14 IGDGNFAVVKECVERSTGREYALKIINKSKCRGKEHMIQNEVSILRRVKHPNIVLLIEEMDMPTELYLVMELVKGGDLFD 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 -LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD----VKLADFGVAgQLTDTQIKrnTFVGTPF 184
Cdd:cd14183   94 aITSTNKYTERDASGMLYNLASAIKYLHSLNIVHRDIKPENLLVYEHQDgsksLKLGDFGLA-TVVDGPLY--TVCGTPT 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 W--------------ADIWSLGITAIELAKGEPP-NSDMHPMRVLF---LIPKNNPPTLIGD-FTKSFKEFIDACLNKDP 245
Cdd:cd14183  171 YvapeiiaetgyglkVDIWAAGVITYILLCGFPPfRGSGDDQEVLFdqiLMGQVDFPSPYWDnVSDSAKELITMMLQVDV 250
                        250
                 ....*....|....*
gi 148697152 246 SFRPTAKELLKHKFI 260
Cdd:cd14183  251 DQRYSALQVLEHPWV 265
PTKc_Chk cd05083
Catalytic domain of the Protein Tyrosine Kinase, Csk homologous kinase; PTKs catalyze the ...
28-254 3.68e-16

Catalytic domain of the Protein Tyrosine Kinase, Csk homologous kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Chk is also referred to as megakaryocyte-associated tyrosine kinase (Matk). Chk inhibits Src kinases using a noncatalytic mechanism by simply binding to them. As a negative regulator of Src kinases, Chk may play important roles in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. Chk is expressed in brain and hematopoietic cells. Like Csk, it is a cytoplasmic (or nonreceptor) tyr kinase containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. To inhibit Src kinases that are anchored to the plasma membrane, Chk is translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. Studies in mice reveal that Chk is not functionally redundant with Csk and that it plays an important role as a regulator of immune responses. Chk also plays a role in neural differentiation in a manner independent of Src by enhancing Mapk activation via Ras-mediated signaling. The Chk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270666 [Multi-domain]  Cd Length: 254  Bit Score: 77.61  E-value: 3.68e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidNRTQQVVAIKIIDLEEAEDEIEdiqQEITVLSQCDSSYVTKYYGSCLQGSkLWIIMEYLGGGSA 107
Cdd:cd05083   12 EIIGEGEFGAVLQG--EYMGQKVAVKNIKCDVTAQAFL---EETAVMTKLQHKNLVRLLGVILHNG-LYIVMELMSKGNL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAG---QLTDTQ-------- 173
Cdd:cd05083   86 VNFLRSRGRALVPVIQLLQfslDVAEGMEYLESKKLVHRDLAARNILVSEDGVAKISDFGLAKvgsMGVDNSrlpvkwta 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 ---IKRNTFVGTpfwADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLI--------PKNNPPTLigdftksfKEFIDACL 241
Cdd:cd05083  166 peaLKNKKFSSK---SDVWSYGVLLWEVfSYGRAPYPKMSVKEVKEAVekgyrmepPEGCPPDV--------YSIMTSCW 234
                        250
                 ....*....|...
gi 148697152 242 NKDPSFRPTAKEL 254
Cdd:cd05083  235 EAEPGKRPSFKKL 247
STKc_MSK1_N cd05613
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
24-262 3.72e-16

N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK1 plays a role in the regulation of translational control and transcriptional activation. It phosphorylates the transcription factors, CREB and NFkB. It also phosphorylates the nucleosomal proteins H3 and HMG-14. Increased phosphorylation of MSK1 is associated with the development of cerebral ischemic/hypoxic preconditioning. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270764 [Multi-domain]  Cd Length: 290  Bit Score: 78.12  E-value: 3.72e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVF---KGIDNRTQQVVAIKIID---LEEAEDEIEDIQQEITVLSQCDSS--YVTKYYgSCLQGSKL 95
Cdd:cd05613    2 FELLKVLGTGAYGKVFlvrKVSGHDAGKLYAMKVLKkatIVQKAKTAEHTRTERQVLEHIRQSpfLVTLHY-AFQTDTKL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd05613   81 HLILDYINGGELFThLSQRERFTENEVQIYIGEIVLALEHLHKLGIIYRDIKLENILLDSSGHVVLTDFGLSKEFLLDEN 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRN-TFVGTPFW----------------ADIWSLGITAIELAKGEPP-------NSDMHPMRvlfLIPKNNPPtLIGDFT 230
Cdd:cd05613  161 ERAySFCGTIEYmapeivrggdsghdkaVDWWSLGVLMYELLTGASPftvdgekNSQAEISR---RILKSEPP-YPQEMS 236
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 231 KSFKEFIDACLNKDPSFR----PT-AKELLKHKFIVK 262
Cdd:cd05613  237 ALAKDIIQRLLMKDPKKRlgcgPNgADEIKKHPFFQK 273
STKc_PhKG1 cd14182
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 1 subunit; STKs ...
19-259 3.87e-16

Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 1 subunit; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Phosphorylase kinase (PhK) catalyzes the phosphorylation of inactive phosphorylase b to form the active phosphorylase a. It coordinates hormonal, metabolic, and neuronal signals to initiate the breakdown of glycogen stores, which enables the maintenance of blood-glucose homeostasis during fasting, and is also used as a source of energy for muscle contraction. PhK is one of the largest and most complex protein kinases, composed of a heterotetramer containing four molecules each of four subunit types: one catalytic (gamma) and three regulatory (alpha, beta, and delta). The gamma 1 subunit (PhKG1) is also referred to as the muscle gamma isoform. The gamma subunit, when isolated, is constitutively active and does not require phosphorylation of the A-loop for activity. The regulatory subunits restrain this kinase activity until signals are received to relieve this inhibition. For example, the kinase is activated in response to hormonal stimulation, after autophosphorylation or phosphorylation by cAMP-dependent kinase of the alpha and beta subunits. The high-affinity binding of ADP to the beta subunit also stimulates kinase activity, whereas calcium relieves inhibition by binding to the delta (calmodulin) subunit. The PhKG1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271084 [Multi-domain]  Cd Length: 276  Bit Score: 78.03  E-value: 3.87e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELftklerIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQE--------ITVLSQ-CDSSYVTKYYGSC 89
Cdd:cd14182    6 EPKEI------LGRGVSSVVRRCIHKPTRQEYAVKIIDITGGGSFSPEEVQElreatlkeIDILRKvSGHPNIIQLKDTY 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  90 LQGSKLWIIMEYLGGGSALDLLRAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ 168
Cdd:cd14182   80 ETNTFFFLVFDLMKKGELFDYLTEKvTLSEKETRKIMRALLEVICALHKLNIVHRDLKPENILLDDDMNIKLTDFGFSCQ 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 LTDTQiKRNTFVGTPFW--------------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN----PPT 224
Cdd:cd14182  160 LDPGE-KLREVCGTPGYlapeiiecsmddnhpgygkeVDMWSTGVIMYTLLAGSPPFWHRKQMLMLRMIMSGNyqfgSPE 238
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 225 LiGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14182  239 W-DDRSDTVKDLISRFLVVQPQKRYTAEEALAHPF 272
PTKc_HER2 cd05109
Catalytic domain of the Protein Tyrosine Kinase, HER2; PTKs catalyze the transfer of the ...
21-259 3.88e-16

Catalytic domain of the Protein Tyrosine Kinase, HER2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. HER2 (ErbB2, HER2/neu) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. HER2 does not bind to any known EGFR subfamily ligands, but contributes to the kinase activity of all possible heterodimers. It acts as the preferred partner of other ligand-bound EGFR proteins and functions as a signal amplifier, with the HER2-HER3 heterodimer being the most potent pair in mitogenic signaling. HER2 plays an important role in cell development, proliferation, survival and motility. Overexpression of HER2 results in its activation and downstream signaling, even in the absence of ligand. HER2 overexpression, mainly due to gene amplification, has been shown in a variety of human cancers. Its role in breast cancer is especially well-documented. HER2 is up-regulated in about 25% of breast tumors and is associated with increases in tumor aggressiveness, recurrence and mortality. HER2 is a target for monoclonal antibodies and small molecule inhibitors, which are being developed as treatments for cancer. The first humanized antibody approved for clinical use is Trastuzumab (Herceptin), which is being used in combination with other therapies to improve the survival rates of patients with HER2-overexpressing breast cancer. The HER2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270684 [Multi-domain]  Cd Length: 279  Bit Score: 78.14  E-value: 3.88e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGI---DNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQgSKLW 96
Cdd:cd05109    6 ETELKKVKVLGSGAFGTVYKGIwipDGENVKIpVAIKVLRENTSPKANKEILDEAYVMAGVGSPYVCRLLGICLT-STVQ 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd05109   85 LVTQLMPYGCLLDYVREnkDRIGSQDLLNWCVQIAKGMSYLEEVRLVHRDLAARNVLVKSPNHVKITDFGLARLLDIDET 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVG-TPF-W--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKN----NPPTLigdfTKSF 233
Cdd:cd05109  165 EYHADGGkVPIkWmalesilhrrfthqSDVWSYGVTVWELMTfGAKPYDGIPAREIPDLLEKGerlpQPPIC----TIDV 240
                        250       260
                 ....*....|....*....|....*.
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLkHKF 259
Cdd:cd05109  241 YMIMVKCWMIDSECRPRFRELV-DEF 265
STKc_DAPK2 cd14196
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 2; STKs ...
21-260 4.50e-16

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK2, also called DAPK-related protein 1 (DRP-1), is a Ca2+/calmodulin (CaM)-regulated protein containing an N-terminal kinase domain, a CaM autoinhibitory site and a dimerization module. It lacks the cytoskeletal binding regions of DAPK1 and the exogenous protein has been shown to be soluble and cytoplasmic. FLAG-tagged DAPK2, however, accumulated within membrane-enclosed autophagic vesicles. It is unclear where endogenous DAPK2 is localized. DAPK2 participates in TNF-alpha and FAS-receptor induced cell death and enhances neutrophilic maturation in myeloid leukemic cells. It contributes to the induction of anoikis and its down-regulation is implicated in the beta-catenin induced resistance of malignant epithelial cells to anoikis. The DAPK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271098 [Multi-domain]  Cd Length: 269  Bit Score: 77.69  E-value: 4.50e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAED-----EIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd14196    4 EDFYDIGEELGSGQFAIVKKCREKSTGLEYAAKFIKKRQSRAsrrgvSREEIEREVSILRQVLHPNIITLHDVYENRTDV 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG----DVKLADFGVAGQLT 170
Cdd:cd14196   84 VLILELVSGGELFDFLaQKESLSEEEATSFIKQILDGVNYLHTKKIAHFDLKPENIMLLDKNipipHIKLIDFGLAHEIE 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRNTFvGTP--------------FWADIWSLGITAIELAKGEPPNSDMHPMRVLflipkNNPPTLIGDFTKSF--- 233
Cdd:cd14196  164 DGVEFKNIF-GTPefvapeivnyeplgLEADMWSIGVITYILLSGASPFLGDTKQETL-----ANITAVSYDFDEEFfsh 237
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 234 -----KEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14196  238 tselaKDFIRKLLVKETRKRLTIQEALRHPWI 269
STKc_PCTAIRE_like cd07844
Catalytic domain of PCTAIRE-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
24-166 4.52e-16

Catalytic domain of PCTAIRE-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PCTAIRE-like proteins show unusual expression patterns with high levels in post-mitotic tissues, suggesting that they may be involved in regulating post-mitotic cellular events. They share sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The association of PCTAIRE-like proteins with cyclins has not been widely studied, although PFTAIRE-1 has been shown to function as a CDK which is regulated by cyclin D3 as well as the membrane-associated cyclin Y. The PCTAIRE-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270835 [Multi-domain]  Cd Length: 286  Bit Score: 77.81  E-value: 4.52e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd07844    2 YKKLDKLGEGSYATVYKGRSKLTGQLVALKEIRLEHEEGAPFTAIREASLLKDLKHANIVTLHDIIHTKKTLTLVFEYLD 81
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 148697152 104 G---------GSALDLLRAGPFdefqiatmLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd07844   82 TdlkqymddcGGGLSMHNVRLF--------LFQLLRGLAYCHQRRVLHRDLKPQNLLISERGELKLADFGLA 145
STKc_SGK2 cd05603
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 2; ...
30-259 4.97e-16

Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGK2 shows a more restricted distribution than SGK1 and is most abundantly expressed in epithelial tissues including kidney, liver, pancreas, and the choroid plexus of the brain. In vitro cellular assays show that SGK2 can stimulate the activity of ion channels, the glutamate transporter EEAT4, and the glutamate receptors, GluR6 and GLUR1. The SGK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270754 [Multi-domain]  Cd Length: 321  Bit Score: 78.47  E-value: 4.97e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEI-----TVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05603    3 IGKGSFGKVLLAKRKCDGKFYAVKV--LQKKTILKKKEQNHImaernVLLKNLKHPFLVGLHYSFQTSEKLYFVLDYVNG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSA-LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTP 183
Cdd:cd05603   81 GELfFHLQRERCFLEPRARFYAAEVASAIGYLHSLNIIYRDLKPENILLDCQGHVVLTDFGLCKEGMEPEETTSTFCGTP 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW--------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLipkNNPPTLIGDFTKSFKEFIDACLNKDPSF 247
Cdd:cd05603  161 EYlapevlrkepydrtVDWWCLGAVLYEMLYGLPPfySRDVSQMYDNIL---HKPLHLPGGKTVAACDLLQGLLHKDQRR 237
                        250
                 ....*....|....*.
gi 148697152 248 RPTAK----ELLKHKF 259
Cdd:cd05603  238 RLGAKadflEIKNHVF 253
STKc_ROCK1 cd05622
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
30-204 5.33e-16

Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ROCK1 is preferentially expressed in the liver, lung, spleen, testes, and kidney. It mediates signaling from Rho to the actin cytoskeleton. It is implicated in the development of cardiac fibrosis, cardiomyocyte apoptosis, and hyperglycemia. Mice deficient with ROCK1 display eyelids open at birth (EOB) and omphalocele phenotypes due to the disorganization of actin filaments in the eyelids and the umbilical ring. ROCK contains an N-terminal extension, a catalytic kinase domain, and a C-terminal extension, which contains a coiled-coil region encompassing a Rho-binding domain (RBD) and a pleckstrin homology (PH) domain. ROCK is auto-inhibited by the RBD and PH domain interacting with the catalytic domain, and is activated via interaction with Rho GTPases. The ROCK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270772 [Multi-domain]  Cd Length: 405  Bit Score: 78.89  E-value: 5.33e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd05622   81 IGRGAFGEVQLVRHKSTRKVYAMKLLSKFEMIKRSDSAffWEERDIMAFANSPWVVQLFYAFQDDRYLYMVMEYMPGGDL 160
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT-DTQIKRNTFVGTPFW- 185
Cdd:cd05622  161 VNLMSNYDVPEKWARFYTAEVVLALDAIHSMGFIHRDVKPDNMLLDKSGHLKLADFGTCMKMNkEGMVRCDTAVGTPDYi 240
                        170       180       190
                 ....*....|....*....|....*....|....*.
gi 148697152 186 -----------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05622  241 spevlksqggdgyygreCDWWSVGVFLYEMLVGDTP 276
STKc_Sck1_like cd05586
Catalytic domain of Suppressor of loss of cAMP-dependent protein kinase-like Serine/Threonine ...
30-259 5.41e-16

Catalytic domain of Suppressor of loss of cAMP-dependent protein kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Schizosaccharomyces pombe Sck1 and similar fungal proteins. Sck1 plays a role in trehalase activation triggered by glucose and a nitrogen source. Trehalase catalyzes the cleavage of the disaccharide trehalose to glucose. Trehalose, as a carbohydrate reserve and stress metabolite, plays an important role in the response of yeast to environmental changes. The Sck1-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270738 [Multi-domain]  Cd Length: 330  Bit Score: 78.38  E-value: 5.41e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID----LEEAEDEIEDIQQEITVLSQCDSS-YVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05586    1 IGKGTFGQVYQVRKKDTRRIYAMKVLSkkviVAKKEVAHTIGERNILVRTALDESpFIVGLKFSFQTPTDLYLVTDYMSG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQLTDTQIKrNTFVGT 182
Cdd:cd05586   81 GELFwHLQKEGRFSEDRAKFYIAELVLALEHLHKNDIVYRDLKPENILLDANGHIALCDFGLSkADLTDNKTT-NTFCGT 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 PFW---------------ADIWSLGITAIELAKGEPP--NSDMHPMRVLFLIPKNN-PPTLIGDFTKSfkeFIDACLNKD 244
Cdd:cd05586  160 TEYlapevlldekgytkmVDFWSLGVLVFEMCCGWSPfyAEDTQQMYRNIAFGKVRfPKDVLSDEGRS---FVKGLLNRN 236
                        250
                 ....*....|....*....
gi 148697152 245 PSFR----PTAKELLKHKF 259
Cdd:cd05586  237 PKHRlgahDDAVELKEHPF 255
PTKc_EphR_B cd05065
Catalytic domain of the Protein Tyrosine Kinases, Class EphB Ephrin Receptors; PTKs catalyze ...
24-249 5.73e-16

Catalytic domain of the Protein Tyrosine Kinases, Class EphB Ephrin Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Class EphB receptors bind to transmembrane ephrin-B ligands. There are six vertebrate EphB receptors (EphB1-6), which display promiscuous interactions with three ephrin-B ligands. One exception is EphB2, which also interacts with ephrin A5. EphB receptors play important roles in synapse formation and plasticity, spine morphogenesis, axon guidance, and angiogenesis. In the intestinal epithelium, EphBs are Wnt signaling target genes that control cell compartmentalization. They function as suppressors of colon cancer progression. EphRs comprise the largest subfamily of receptor PTKs (RTKs). They contain an ephrin-binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion. The EphB subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173638 [Multi-domain]  Cd Length: 269  Bit Score: 77.22  E-value: 5.73e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLER-IGKGSFGEVFKG---IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd05065    5 CVKIEEvIGAGEFGEVCRGrlkLPGKREIFVAIKTLKSGYTEKQRRDFLSEASIMGQFDHPNIIHLEGVVTKSRPVMIIT 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRN 177
Cdd:cd05065   85 EFMENGALDSFLRQndGQFTVIQLVGMLRGIAAGMKYLSEMNYVHRDLAARNILVNSNLVCKVSDFGLSRFLEDDT-SDP 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGT-----PF-W--------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIPKNN--PPTLigDFTKSFK 234
Cdd:cd05065  164 TYTSSlggkiPIrWtapeaiayrkftsaSDVWSYGIVMWEvMSYGERPYWDMSNQDVINAIEQDYrlPPPM--DCPTALH 241
                        250
                 ....*....|....*
gi 148697152 235 EFIDACLNKDPSFRP 249
Cdd:cd05065  242 QLMLDCWQKDRNLRP 256
PTKc_EGFR cd05108
Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs ...
21-255 6.41e-16

Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. EGFR (HER1, ErbB1) is a receptor PTK (RTK) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands for EGFR include EGF, heparin binding EGF-like growth factor (HBEGF), epiregulin, amphiregulin, TGFalpha, and betacellulin. Upon ligand binding, EGFR can form homo- or heterodimers with other EGFR subfamily members. The EGFR signaling pathway is one of the most important pathways regulating cell proliferation, differentiation, survival, and growth. Overexpression and mutation in the kinase domain of EGFR have been implicated in the development and progression of a variety of cancers. A number of monoclonal antibodies and small molecule inhibitors have been developed that target EGFR, including the antibodies Cetuximab and Panitumumab, which are used in combination with other therapies for the treatment of colorectal cancer and non-small cell lung carcinoma (NSCLC). The small molecule inhibitors Gefitinib (Iressa) and Erlotinib (Tarceva), already used for NSCLC, are undergoing clinical trials for other types of cancer including gastrointestinal, breast, head and neck, and bladder. The EGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270683 [Multi-domain]  Cd Length: 313  Bit Score: 77.76  E-value: 6.41e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDN----RTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQgSKLW 96
Cdd:cd05108    6 ETEFKKIKVLGSGAFGTVYKGLWIpegeKVKIPVAIKELREATSPKANKEILDEAYVMASVDNPHVCRLLGICLT-STVQ 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALDLLRAGPfDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ 173
Cdd:cd05108   85 LITQLMPFGCLLDYVREHK-DNIGSQYLLNwcvQIAKGMNYLEDRRLVHRDLAARNVLVKTPQHVKITDFGLAKLLGAEE 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 -----------IKRNTFVGTPFW-----ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKN----NPPTLigdfTKS 232
Cdd:cd05108  164 keyhaeggkvpIKWMALESILHRiythqSDVWSYGVTVWELMTfGSKPYDGIPASEISSILEKGerlpQPPIC----TID 239
                        250       260
                 ....*....|....*....|...
gi 148697152 233 FKEFIDACLNKDPSFRPTAKELL 255
Cdd:cd05108  240 VYMIMVKCWMIDADSRPKFRELI 262
PTKc_Met_Ron cd05058
Catalytic domain of the Protein Tyrosine Kinases, Met and Ron; PTKs catalyze the transfer of ...
30-254 6.86e-16

Catalytic domain of the Protein Tyrosine Kinases, Met and Ron; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Met and Ron are receptor PTKs (RTKs) composed of an alpha-beta heterodimer. The extracellular alpha chain is disulfide linked to the beta chain, which contains an extracellular ligand-binding region with a sema domain, a PSI domain and four IPT repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. Met binds to the ligand, hepatocyte growth factor/scatter factor (HGF/SF), and is also called the HGF receptor. HGF/Met signaling plays a role in growth, transformation, cell motility, invasion, metastasis, angiogenesis, wound healing, and tissue regeneration. Aberrant expression of Met through mutations or gene amplification is associated with many human cancers including hereditary papillary renal and gastric carcinomas. The ligand for Ron is macrophage stimulating protein (MSP). Ron signaling is important in regulating cell motility, adhesion, proliferation, and apoptosis. Aberrant Ron expression is implicated in tumorigenesis and metastasis. The Met/Ron subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270649 [Multi-domain]  Cd Length: 262  Bit Score: 77.13  E-value: 6.86e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKG--IDNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCL--QGSKLwIIMEYLGG 104
Cdd:cd05058    3 IGKGHFGCVYHGtlIDSDGQKIhCAVKSLNRITDIEEVEQFLKEGIIMKDFSHPNVLSLLGICLpsEGSPL-VVLPYMKH 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRA---GPFDEFQIATMLkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ---IKRNT 178
Cdd:cd05058   82 GDLRNFIRSethNPTVKDLIGFGL-QVAKGMEYLASKKFVHRDLAARNCMLDESFTVKVADFGLARDIYDKEyysVHNHT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRV-LFLI-------PKNNPPTLIgdftksfk 234
Cdd:cd05058  161 GAKLPVkWmaleslqtqkfttkSDVWSFGVLLWELmTRGAPPYPDVDSFDItVYLLqgrrllqPEYCPDPLY-------- 232
                        250       260
                 ....*....|....*....|
gi 148697152 235 EFIDACLNKDPSFRPTAKEL 254
Cdd:cd05058  233 EVMLSCWHPKPEMRPTFSEL 252
STKc_WNK3 cd14031
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 3; STKs catalyze ...
20-264 7.58e-16

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK3 shows a restricted expression pattern; it is found at high levels in the pituary glands and is also expressed in the kidney and brain. It has been shown to regulate many ion transporters including members of the SLC12A family of cation-chloride cotransporters such as NCC and NKCC2, the renal potassium channel ROMK, and the epithelial calcium channels TRPV5 and TRPV6. WNK3 appears to sense low-chloride hypotonic stress and under these conditions, it activates SPAK, which directly interacts and phosphorylates cation-chloride cotransporters. WNK3 has also been shown to promote cell survival, possibly through interaction with procaspase-3 and HSP70. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. The WNK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270933 [Multi-domain]  Cd Length: 275  Bit Score: 77.07  E-value: 7.58e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLE-RIGKGSFGEVFKGIDNRTQQVVA-IKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGS---CLQGSK 94
Cdd:cd14031    7 PGGRFLKFDiELGRGAFKTVYKGLDTETWVEVAwCELQDRKLTKAEQQRFKEEAEMLKGLQHPNIVRFYDSwesVLKGKK 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEYLGGGSALD--LLRAGPFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLLS-EQGDVKLADFGVAGQL 169
Cdd:cd14031   87 CIVLVTELMTSGTLKtyLKRFKVMKPKVLRSWCRQILKGLQFLHTRTPpiIHRDLKCDNIFITgPTGSVKIGDLGLATLM 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKrnTFVGTP-FWA------------DIWSLGITAIELAKGEPPNSD-MHPMRVLFLIPKNNPPTLIGDFTK-SFK 234
Cdd:cd14031  167 RTSFAK--SVIGTPeFMApemyeehydesvDVYAFGMCMLEMATSEYPYSEcQNAAQIYRKVTSGIKPASFNKVTDpEVK 244
                        250       260       270
                 ....*....|....*....|....*....|
gi 148697152 235 EFIDACLNKDPSFRPTAKELLKHKFIVKNS 264
Cdd:cd14031  245 EIIEGCIRQNKSERLSIKDLLNHAFFAEDT 274
STKc_ULK3 cd14121
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 3; STKs catalyze the ...
28-204 8.30e-16

Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The ATG1/ULK complex is conserved from yeast to humans and it plays a critical role in the initiation of autophagy, the intracellular system that leads to the lysosomal degradation of cellular components and their recycling into basic metabolic units. ULK3 mRNA is up-regulated in fibroblasts after Ras-induced senescence, and its overexpression induces both autophagy and senescence in a fibroblast cell line. ULK3, through its kinase activity, positively regulates Gli proteins, mediators of the Sonic hedgehog (Shh) signaling pathway that is implicated in tissue homeostasis maintenance and neurogenesis. It is inhibited by binding to Suppressor of Fused (Sufu). The ULK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271023 [Multi-domain]  Cd Length: 252  Bit Score: 76.56  E-value: 8.30e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNR-TQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd14121    1 EKLGSGTYATVYKAYRKSgAREVVAVKCVSKSSLNKASTENLlTEIELLKKLKHPHIVELKDFQWDEEHIYLIMEYCSGG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 salDLLR----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDV--KLADFGVAGQLTDTQIKRnTF 179
Cdd:cd14121   81 ---DLSRfirsRRTLPESTVRRFLQQLASALQFLREHNISHMDLKPQNLLLSSRYNPvlKLADFGFAQHLKPNDEAH-SL 156
                        170       180       190
                 ....*....|....*....|....*....|....*....
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd14121  157 RGSPLYmapemilkkkydarVDLWSVGVILYECLFGRAP 195
STKc_SGK cd05575
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase; ...
30-259 8.85e-16

Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SGKs are activated by insulin and growth factors via phosphoinositide 3-kinase and PDK1. They activate ion channels, ion carriers, and the Na-K-ATPase, as well as regulate the activity of enzymes and transcription factors. SGKs play important roles in transport, hormone release, neuroexcitability, cell proliferation, and apoptosis. There are three isoforms of SGK, named SGK1, SGK2, and SGK3 (also called cytokine-independent survival kinase CISK). The SGK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270727 [Multi-domain]  Cd Length: 323  Bit Score: 77.74  E-value: 8.85e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEI-----TVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05575    3 IGKGSFGKVLLARHKAEGKLYAVKV--LQKKAILKRNEVKHImaernVLLKNVKHPFLVGLHYSFQTKDKLYFVLDYVNG 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSAL-DLLRAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05575   81 GELFfHLQRERHFPEprarFYAA----EIASALGYLHSLNIIYRDLKPENILLDSQGHVVLTDFGLCKEGIEPSDTTSTF 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPP--NSDMHPM--RVLflipkNNPPTLIGDFTKSFKEFIDACL 241
Cdd:cd05575  157 CGTPEYlapevlrkqpydrtVDWWCLGAVLYEMLYGLPPfySRDTAEMydNIL-----HKPLRLRTNVSPSARDLLEGLL 231
                        250       260
                 ....*....|....*....|..
gi 148697152 242 NKDPSFRPTAK----ELLKHKF 259
Cdd:cd05575  232 QKDRTKRLGSGndflEIKNHSF 253
PK_GC cd13992
Pseudokinase domain of membrane Guanylate Cyclase receptors; The pseudokinase domain shows ...
48-262 9.23e-16

Pseudokinase domain of membrane Guanylate Cyclase receptors; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs lack a critical aspartate involved in ATP binding and does not exhibit kinase activity. It functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270894 [Multi-domain]  Cd Length: 268  Bit Score: 76.66  E-value: 9.23e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  48 QVVAIKIIDLEEAEDEIEDiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALDLLRAGPF---DEFQIAtM 124
Cdd:cd13992   26 RTVAIKHITFSRTEKRTIL--QELNQLKELVHDNLNKFIGICINPPNIAVVTEYCTRGSLQDVLLNREIkmdWMFKSS-F 102
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 125 LKEILKGLDYLHSEKKI-HRDIKAANVLLSEQGDVKLADFGVAG--------QLTDTQ------------IKRNTFV--G 181
Cdd:cd13992  103 IKDIVKGMNYLHSSSIGyHGRLKSSNCLVDSRWVVKLTDFGLRNlleeqtnhQLDEDAqhkkllwtapelLRGSLLEvrG 182
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFwADIWSLGITAIELAKGEPPNSDMHP----MRVLFLIPKNNPPTLIGDFTKSFKEFID---ACLNKDPSFRPTAKel 254
Cdd:cd13992  183 TQK-GDVYSFAIILYEILFRSDPFALEREvaivEKVISGGNKPFRPELAVLLDEFPPRLVLlvkQCWAENPEKRPSFK-- 259

                 ....*...
gi 148697152 255 lKHKFIVK 262
Cdd:cd13992  260 -QIKKTLT 266
STKc_MSK_C cd14092
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
22-268 9.46e-16

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, in response to various stimuli such as growth factors, hormones, neurotransmitters, cellular stress, and pro-inflammatory cytokines. This triggers phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) in the C-terminal extension of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. MSKs are predominantly nuclear proteins. They are widely expressed in many tissues including heart, brain, lung, liver, kidney, and pancreas. There are two isoforms of MSK, called MSK1 and MSK2. The MSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270994 [Multi-domain]  Cd Length: 311  Bit Score: 77.34  E-value: 9.46e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaeDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14092    6 ELDLREEALGDGSFSVCRKCVHKKTGQEFAVKIV------SRRLDTSREVQLLRLCQGhPNIVKLHEVFQDELHTYLVME 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLTDTQIKR 176
Cdd:cd14092   80 LLRGGELLERIRKKKrFTESEASRIMRQLVSAVSFMHSKGVVHRDLKPENLLFTDEDDdaeIKIVDFGFARLKPENQPLK 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPFWA-----------------DIWSLGITAIELAKGEPPnsdMHPmrvlflIPKNNPPTLI------GDFT--- 230
Cdd:cd14092  160 TPCFTLPYAApevlkqalstqgydescDLWSLGVILYTMLSGQVP---FQS------PSRNESAAEImkriksGDFSfdg 230
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*
gi 148697152 231 -------KSFKEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKTS 268
Cdd:cd14092  231 eewknvsSEAKSLIQGLLTVDPSKRLTMSELRNHPWLQGSSSPSS 275
PTKc_Csk cd05082
Catalytic domain of the Protein Tyrosine Kinase, C-terminal Src kinase; PTKs catalyze the ...
27-257 1.34e-15

Catalytic domain of the Protein Tyrosine Kinase, C-terminal Src kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Csk catalyzes the tyr phosphorylation of the regulatory C-terminal tail of Src kinases, resulting in their inactivation. Csk is expressed in a wide variety of tissues. As a negative regulator of Src, Csk plays a role in cell proliferation, survival, and differentiation, and consequently, in cancer development and progression. Csk is a cytoplasmic (or nonreceptor) PTK containing the Src homology domains, SH3 and SH2, N-terminal to the catalytic tyr kinase domain. To inhibit Src kinases, Csk is translocated to the membrane via binding to specific transmembrane proteins, G-proteins, or adaptor proteins near the membrane. In addition, Csk also shows Src-independent functions. It is a critical component in G-protein signaling, and plays a role in cytoskeletal reorganization and cell migration. The Csk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133213 [Multi-domain]  Cd Length: 256  Bit Score: 76.17  E-value: 1.34e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGiDNRTQQVvAIKIIdleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQ-GSKLWIIMEYLGGG 105
Cdd:cd05082   11 LQTIGKGEFGDVMLG-DYRGNKV-AVKCI---KNDATAQAFLAEASVMTQLRHSNLVQLLGVIVEeKGGLYIVTEYMAKG 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ------IK- 175
Cdd:cd05082   86 SLVDYLRSRGRSVLGGDCLLKfslDVCEAMEYLEGNNFVHRDLAARNVLVSEDNVAKVSDFGLTKEASSTQdtgklpVKw 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 ------RNTFVGTPfwADIWSLGITAIELAK-GEPPNSDMHPMRVLFLI--------PKNNPPTLIgdftksfkEFIDAC 240
Cdd:cd05082  166 tapealREKKFSTK--SDVWSFGILLWEIYSfGRVPYPRIPLKDVVPRVekgykmdaPDGCPPAVY--------DVMKNC 235
                        250       260
                 ....*....|....*....|
gi 148697152 241 LNKDPSFRPT---AKELLKH 257
Cdd:cd05082  236 WHLDAAMRPSflqLREQLEH 255
STKc_Sty1_Hog1 cd07856
Catalytic domain of the Serine/Threonine Kinases, Fungal Mitogen-Activated Protein Kinases ...
24-260 1.60e-15

Catalytic domain of the Serine/Threonine Kinases, Fungal Mitogen-Activated Protein Kinases Sty1 and Hog1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPKs Sty1 from Schizosaccharomyces pombe, Hog1 from Saccharomyces cerevisiae, and similar proteins. Sty1 and Hog1 are stress-activated MAPKs that partipate in transcriptional regulation in response to stress. Sty1 is activated in response to oxidative stress, osmotic stress, and UV radiation. It is regulated by the MAP2K Wis1, which is activated by the MAP3Ks Wis4 and Win1, which receive signals of the stress condition from membrane-spanning histidine kinases Mak1-3. Activated Sty1 stabilizes the Atf1 transcription factor and induces transcription of Atf1-dependent genes of the core environmetal stress response. Hog1 is the key element in the high osmolarity glycerol (HOG) pathway and is activated upon hyperosmotic stress. Activated Hog1 accumulates in the nucleus and regulates stress-induced transcription. The HOG pathway is mediated by two transmembrane osmosensors, Sln1 and Sho1. MAPKs are important mediators of cellular responses to extracellular signals. The Sty1/Hog1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270843 [Multi-domain]  Cd Length: 328  Bit Score: 76.84  E-value: 1.60e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYV---TKYYGSCLQgsKLWIIM 99
Cdd:cd07856   12 YSDLQPVGMGAFGLVCSARDQLTGQNVAVKkIMKPFSTPVLAKRTYRELKLLKHLRHENIislSDIFISPLE--DIYFVT 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGggSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIkrNT 178
Cdd:cd07856   90 ELLG--TDLHrLLTSRPLEKQFIQYFLYQILRGLKYVHSAGVIHRDLKPSNILVNENCDLKICDFGLA-RIQDPQM--TG 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW---------------ADIWSLGITAIELAKGEP--PNSDmH--------------PMRVLFLIPKNNPPTLIG 227
Cdd:cd07856  165 YVSTRYYrapeimltwqkydveVDIWSAGCIFAEMLEGKPlfPGKD-HvnqfsiitellgtpPDDVINTICSENTLRFVQ 243
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....*...
gi 148697152 228 D--------FTKSFK-------EFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd07856  244 SlpkrervpFSEKFKnadpdaiDLLEKMLVFDPKKRISAAEALAHPYL 291
PTKc_Wee1b cd14139
Catalytic domain of the Protein Tyrosine Kinase, Wee1b; PTKs catalyze the transfer of the ...
24-257 1.78e-15

Catalytic domain of the Protein Tyrosine Kinase, Wee1b; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of human Wee1b (also called Wee2), Xenopus laevis Wee1a (XeWee1a) and similar vertebrate proteins. XeWee1a accumulates after exiting the metaphase II stage in oocytes and in early mitotic cells. It functions during the first zygotic cell division and not during subsequent divisions. Mammalian Wee2/Wee1b is an oocyte-specific inhibitor of meiosis that functions downstream of cAMP. Wee1 is a cell cycle checkpoint kinase that helps keep the cyclin-dependent kinase CDK1 in an inactive state through phosphorylation of an N-terminal tyr (Y15) residue. During the late G2 phase, CDK1 is activated and mitotic entry is promoted by the removal of this inhibitory phosphorylation by the phosphatase Cdc25. Although Wee1 is functionally a tyr kinase, it is more closely related to serine/threonine kinases (STKs). It contains a catalytic kinase domain sandwiched in between N- and C-terminal regulatory domains. It is regulated by phosphorylation and degradation, and its expression levels are also controlled by circadian clock proteins. The Wee1b subfamily is part of a larger superfamily that includes the catalytic domains of STKs, other PTKs, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271041 [Multi-domain]  Cd Length: 274  Bit Score: 76.12  E-value: 1.78e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKiidleEAEDEIEDIQQEITVLSQCDS-------SYVTKYYGSCLQGSKLW 96
Cdd:cd14139    2 FLELEKIGVGEFGSVYKCIKRLDGCVYAIK-----RSMRPFAGSSNEQLALHEVYAhavlghhPHVVRYYSAWAEDDHMI 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALDLL----RAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL--------------SEQGD 157
Cdd:cd14139   77 IQNEYCNGGSLQDAIsentKSGNhFEEPELKDILLQVSMGLKYIHNSGLVHLDIKPSNIFIchkmqsssgvgeevSNEED 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 158 --------VKLADFGVAGQLTDTQIK------------RNTFVGTPfWADIWSLGITaIELAKGEPP----NSDMHPMRv 213
Cdd:cd14139  157 eflsanvvYKIGDLGHVTSINKPQVEegdsrflaneilQEDYRHLP-KADIFALGLT-VALAAGAEPlptnGAAWHHIR- 233
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 148697152 214 lflipKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14139  234 -----KGNFPDVPQELPESFSSLLKNMIQPDPEQRPSATALARH 272
STKc_DAPK1 cd14194
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 1; STKs ...
21-260 1.83e-15

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK1 is the prototypical member of the subfamily and is also simply referred to as DAPK. It is Ca2+/calmodulin (CaM)-regulated and actin-associated protein that contains an N-terminal kinase domain followed by an autoinhibitory CaM binding region and a large C-terminal extension with multiple functional domains including ankyrin (ANK) repeats, a cytoskeletal binding domain, a Death domain, and a serine-rich tail. Loss of DAPK1 expression, usually because of DNA methylation, is implicated in many tumor types. DAPK1 is highly abundant in the brain and has also been associated with neurodegeneration. The DAPK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271096 [Multi-domain]  Cd Length: 269  Bit Score: 75.83  E-value: 1.83e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDE-----IEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL 95
Cdd:cd14194    4 DDYYDTGEELGSGQFAVVKKCREKSTGLQYAAKFIKKRRTKSSrrgvsREDIEREVSILKEIQHPNVITLHEVYENKTDV 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG----DVKLADFGVAGQLT 170
Cdd:cd14194   84 ILILELVAGGELFDFLaEKESLTEEEATEFLKQILNGVYYLHSLQIAHFDLKPENIMLLDRNvpkpRIKIIDFGLAHKID 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKRNTFvGTPFW--------------ADIWSLGITAIELAKGEPPnsdmhpmrvlfLIPKNNPPTLIG------DFT 230
Cdd:cd14194  164 FGNEFKNIF-GTPEFvapeivnyeplgleADMWSIGVITYILLSGASP-----------FLGDTKQETLANvsavnyEFE 231
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 148697152 231 KSF--------KEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14194  232 DEYfsntsalaKDFIRRLLVKDPKKRMTIQDSLQHPWI 269
STKc_CDK6 cd07862
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 6; STKs ...
30-259 1.86e-15

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK6 is regulated by D-type cyclins and INK4 inhibitors. It is active towards the retinoblastoma (pRb) protein, implicating it to function in regulating the early G1 phase of the cell cycle. It is expressed ubiquitously and is localized in the cytoplasm. It is also present in the ruffling edge of spreading fibroblasts and may play a role in cell spreading. It binds to the p21 inhibitor without any effect on its own activity and it is overexpressed in squamous cell carcinomas and neuroblastomas. CDK6 has also been shown to inhibit cell differentiation in many cell types. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270846 [Multi-domain]  Cd Length: 290  Bit Score: 76.22  E-value: 1.86e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQ-QVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDS---SYVTKYYGSCL-----QGSKLWIIM 99
Cdd:cd07862    9 IGEGAYGKVFKARDLKNGgRFVALKRVRVQTGEEGMPLSTiREVAVLRHLETfehPNVVRLFDVCTvsrtdRETKLTLVF 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGG--SALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIKRN 177
Cdd:cd07862   89 EHVDQDltTYLDKVPEPGVPTETIKDMMFQLLRGLDFLHSHRVVHRDLKPQNILVTSSGQIKLADFGLA-RIYSFQMALT 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFW--------------ADIWSLGITAIELAKGEP---PNSDMHPMRVLFLI----------------------- 217
Cdd:cd07862  168 SVVVTLWYrapevllqssyatpVDLWSVGCIFAEMFRRKPlfrGSSDVDQLGKILDViglpgeedwprdvalprqafhsk 247
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 218 PKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07862  248 SAQPIEKFVTDIDELGKDLLLKCLTFNPAKRISAYSALSHPY 289
STKc_HUNK cd14070
Catalytic domain of the Serine/Threonine Kinase, Hormonally up-regulated Neu-associated kinase ...
29-260 1.89e-15

Catalytic domain of the Serine/Threonine Kinase, Hormonally up-regulated Neu-associated kinase (also called MAK-V); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HUNK/MAK-V was identified from a mammary tumor in an MMTV-neu transgenic mouse. It is required for the metastasis of c-myc-induced mammary tumors, but is not necessary for c-myc-induced primary tumor formation or normal development. It is required for HER2/neu-induced tumor formation and maintenance of the cells' tumorigenic phenotype. It is over-expressed in aggressive subsets of ovary, colon, and breast carcinomas. HUNK interacts with synaptopodin, and may also play a role in synaptic plasticity. The HUNK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270972 [Multi-domain]  Cd Length: 262  Bit Score: 75.62  E-value: 1.89e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAED---EIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGG 105
Cdd:cd14070    9 KLGEGSFAKVREGLHAVTGEKVAIKVIDKKKAKKdsyVTKNLRREGRIQQMIRHPNITQLLDILETENSYYLVMELCPGG 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGV---AGQLTDTQiKRNTFVG 181
Cdd:cd14070   89 NLMHrIYDKKRLEEREARRYIRQLVSAVEHLHRAGVVHRDLKIENLLLDENDNIKLIDFGLsncAGILGYSD-PFSTQCG 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 182 TPFWA--------------DIWSLGITAIELAKGEPPNS-DMHPMRVLF---LIPKNNPptLIGDFTKSFKEFIDACLNK 243
Cdd:cd14070  168 SPAYAapellarkkygpkvDVWSIGVNMYAMLTGTLPFTvEPFSLRALHqkmVDKEMNP--LPTDLSPGAISFLRSLLEP 245
                        250
                 ....*....|....*..
gi 148697152 244 DPSFRPTAKELLKHKFI 260
Cdd:cd14070  246 DPLKRPNIKQALANRWL 262
PLN00009 PLN00009
cyclin-dependent kinase A; Provisional
22-166 2.26e-15

cyclin-dependent kinase A; Provisional


Pssm-ID: 177649 [Multi-domain]  Cd Length: 294  Bit Score: 76.01  E-value: 2.26e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:PLN00009   2 DQYEKVEKIGEGTYGVVYKARDRVTNETIALKKIRLEQEDEGVPSTAiREISLLKEMQHGNIVRLQDVVHSEKRLYLVFE 81
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 101 YLGggsaLDL---LRAGPF---DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD-VKLADFGVA 166
Cdd:PLN00009  82 YLD----LDLkkhMDSSPDfakNPRLIKTYLYQILRGIAYCHSHRVLHRDLKPQNLLIDRRTNaLKLADFGLA 150
STKc_MAPKAPK cd14089
Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase-activated ...
28-258 2.31e-15

Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase-activated protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPK-activated protein kinases MK2, MK3, MK5 (also called PRAK for p38-regulated/activated protein kinase), and related proteins. These proteins contain a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. In addition, MK2 and MK3 contain an N-terminal proline-rich region that can bind to SH3 domains. MK2 and MK3 are bonafide substrates for the MAPK p38, while MK5 plays a functional role in the p38 MAPK pathway although their direct interaction has been difficult to detect. MK2 and MK3 are closely related and show, thus far, indistinguishable substrate specificity, while MK5 shows a distinct spectrum of substrates. MK2 and MK3 are mainly involved in the regulation of gene expression and they participate in diverse cellular processes such as endocytosis, cytokine production, cytoskeletal reorganization, cell migration, cell cycle control and chromatin remodeling. They are implicated in inflammation and cance and their substrates include mRNA-AU-rich-element (ARE)-binding proteins (TTP and hnRNP A0), Hsp proteins (Hsp27 and Hsp25) and RSK, among others. MK2/3 are both expressed ubiquitously but MK2 is expressed at significantly higher levels. MK5 is a ubiquitous protein that is implicated in neuronal morphogenesis, cell migration, and tumor angiogenesis. It interacts with PKA, which induces cytoplasmic translocation of MK5. Its substrates includes p53, ERK3/4, Hsp27, and cytosolic phospholipase A2 (cPLA2). The MAPKAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270991 [Multi-domain]  Cd Length: 263  Bit Score: 75.40  E-value: 2.31e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaeDEIEDIQQEITV---LSQCDssYVTK---YYGSCLQGSK-LWIIME 100
Cdd:cd14089    7 QVLGLGINGKVLECFHKKTGEKFALKVL------RDNPKARREVELhwrASGCP--HIVRiidVYENTYQGRKcLLVVME 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL--RA-GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAgQLTDTQI 174
Cdd:cd14089   79 CMEGGELFSRIqeRAdSAFTEREAAEIMRQIGSAVAHLHSMNIAHRDLKPENLLYSSKGPnaiLKLTDFGFA-KETTTKK 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFWA--------------DIWSLGITAIELAKGEPPNSDMHPMRvlflIP---KNNPPTLIGDF-------- 229
Cdd:cd14089  158 SLQTPCYTPYYVapevlgpekydkscDMWSLGVIMYILLCGYPPFYSNHGLA----ISpgmKKRIRNGQYEFpnpewsnv 233
                        250       260
                 ....*....|....*....|....*....
gi 148697152 230 TKSFKEFIDACLNKDPSFRPTAKELLKHK 258
Cdd:cd14089  234 SEEAKDLIRGLLKTDPSERLTIEEVMNHP 262
STK_BAK1_like cd14664
Catalytic domain of the Serine/Threonine Kinase, BRI1 associated kinase 1 and related STKs; ...
30-256 2.42e-15

Catalytic domain of the Serine/Threonine Kinase, BRI1 associated kinase 1 and related STKs; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes three leucine-rich repeat receptor-like kinases (LRR-RLKs): Arabidopsis thaliana BAK1 and CLAVATA1 (CLV1), and Physcomitrella patens CLL1B clavata1-like receptor S/T protein kinase. BAK1 functions in various signaling pathways. It plays a role in BR (brassinosteroid)-regulated plant development as a co-receptor of BRASSINOSTEROID (BR) INSENSITIVE 1 (BRI1), the receptor for BRs, and is required for full activation of BR signaling. It also modulates pathways involved in plant resistance to pathogen infection (pattern-triggered immunity, PTI) and herbivore attack (wound- or herbivore feeding-induced accumulation of jasmonic acid (JA) and JA-isoleucine. CLV1, directly binds small signaling peptides, CLAVATA3 (CLV3) and CLAVATA3/EMBRYO SURROUNDING REGI0N (CLE), to restrict stem cell proliferation: the CLV3-CLV1-WUS (WUSCHEL) module influences stem cell maintenance in the shoot apical meristem, and the CLE40 (CLAVATA3/EMBRYO SURROUNDING REGION40) -ACR4 (CRINKLY4) -CLV1- WOX5 (WUSCHEL-RELATED HOMEOBOX5) module at the root apical meristem. The STK_BAK1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271134 [Multi-domain]  Cd Length: 270  Bit Score: 75.61  E-value: 2.42e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKG-IDNrtQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd14664    1 IGRGGAGTVYKGvMPN--GTLVAVKRLKGEGTQGGDHGFQAEIQTLGMIRHRNIVRLRGYCSNPTTNLLVYEYMPNGSLG 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLRA-----GPFD---EFQIATmlkEILKGLDYLH---SEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd14664   79 ELLHSrpesqPPLDwetRQRIAL---GSARGLAYLHhdcSPLIIHRDVKSNNILLDEEFEAHVADFGLAKLMDDKDSHVM 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFV-GT-----PFWA---------DIWSLGITAIELAKGEppnsdmHPMRVLFLIPKNN------------------PPT 224
Cdd:cd14664  156 SSVaGSygyiaPEYAytgkvseksDVYSYGVVLLELITGK------RPFDEAFLDDGVDivdwvrglleekkvealvDPD 229
                        250       260       270
                 ....*....|....*....|....*....|....*.
gi 148697152 225 LIGDFT-KSFKEFIDA---CLNKDPSFRPTAKELLK 256
Cdd:cd14664  230 LQGVYKlEEVEQVFQVallCTQSSPMERPTMREVVR 265
STKc_Twitchin_like cd14114
The catalytic domain of the Giant Serine/Threonine Kinases, Twitchin and Projectin; STKs ...
27-260 2.55e-15

The catalytic domain of the Giant Serine/Threonine Kinases, Twitchin and Projectin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of Caenorhabditis elegans and Aplysia californica Twitchin, Drosophila melanogaster Projectin, and similar proteins. These are very large muscle proteins containing multiple immunoglobulin (Ig)-like and fibronectin type III (FN3) domains and a single kinase domain near the C-terminus. Twitchin and Projectin are both associated with thick filaments. Twitchin is localized in the outer parts of A-bands and is involved in regulating muscle contraction. It interacts with the myofibrillar proteins myosin and actin in a phosphorylation-dependent manner, and may be involved in regulating the myosin cross-bridge cycle. The kinase activity of Twitchen is activated by Ca2+ and the Ca2+ binding protein S100A1. Projectin is associated with the end of thick filaments and is a component of flight muscle connecting filaments. The kinase domain of Projectin may play roles in autophosphorylation and transphosphorylation, which impact the formation of myosin filaments. The Twitchin-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271016 [Multi-domain]  Cd Length: 259  Bit Score: 75.31  E-value: 2.55e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14114    7 LEELGTGAFGVVHRCTERATGNNFAAKFI-MTPHESDKETVRKEIQIMNQLHHPKLINLHDAFEDDNEMVLILEFLSGGE 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGPF--DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ--GDVKLADFGVAGQLTDTQIKRNTfVGT 182
Cdd:cd14114   86 LFERIAAEHYkmSEAEVINYMRQVCEGLCHMHENNIVHLDIKPENIMCTTKrsNEVKLIDFGLATHLDPKESVKVT-TGT 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 P--------------FWADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd14114  165 AefaapeiverepvgFYTDMWAVGVLSYVLLSGLSPfagENDDETLRNVKSCDWNFDDSAFSGISEEAKDFIRKLLLADP 244
                        250
                 ....*....|....*
gi 148697152 246 SFRPTAKELLKHKFI 260
Cdd:cd14114  245 NKRMTIHQALEHPWL 259
STKc_ACVR1_ALK1 cd14142
Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin ...
25-256 2.97e-15

Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin receptor-Like Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR1, also called Activin receptor-Like Kinase 2 (ALK2), and ALK1 act as receptors for bone morphogenetic proteins (BMPs) and they activate SMAD1/5/8. ACVR1 is widely expressed while ALK1 is limited mainly to endothelial cells. The specificity of BMP binding to type I receptors is affected by type II receptors. ACVR1 binds BMP6/7/9/10 and can also bind anti-Mullerian hormone (AMH) in the presence of AMHR2. ALK1 binds BMP9/10 as well as TGFbeta in endothelial cells. A missense mutation in the GS domain of ACVR1 causes fibrodysplasia ossificans progressiva, a complex and disabling disease characterized by congenital skeletal malformations and extraskeletal bone formation. ACVR1 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and AMH, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like ACVR1 and ALK1, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The ACVR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271044 [Multi-domain]  Cd Length: 298  Bit Score: 75.55  E-value: 2.97e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERIGKGSFGEVFKGI---DNrtqqvVAIKIidLEEAEDEIEDIQQEI--TVLSQCDSsyVTKYYGS-------CLQg 92
Cdd:cd14142    8 TLVECIGKGRYGEVWRGQwqgES-----VAVKI--FSSRDEKSWFRETEIynTVLLRHEN--ILGFIASdmtsrnsCTQ- 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  93 skLWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSE--------KKIHRDIKAANVLLSEQGDVKLADFG 164
Cdd:cd14142   78 --LWLITHYHENGSLYDYLQRTTLDHQEMLRLALSAASGLVHLHTEifgtqgkpAIAHRDLKSKNILVKSNGQCCIADLG 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 165 VA---GQLTDT-QIKRNTFVGTP----------------F----WADIWSLGITAIELAKG----------EPPNSDMHP 210
Cdd:cd14142  156 LAvthSQETNQlDVGNNPRVGTKrymapevldetintdcFesykRVDIYAFGLVLWEVARRcvsggiveeyKPPFYDVVP 235
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 211 -------MRVLFLIPKNNP---------PTLIGdFTKSFKEfidaCLNKDPSFRPTA----KELLK 256
Cdd:cd14142  236 sdpsfedMRKVVCVDQQRPnipnrwssdPTLTA-MAKLMKE----CWYQNPSARLTAlrikKTLLK 296
PTKc_EphR_A cd05066
Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors; PTKs catalyze ...
26-249 3.41e-15

Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily is composed of most class EphA receptors including EphA3, EphA4, EphA5, and EphA7, but excluding EphA1, EphA2 and EphA10. Class EphA receptors bind GPI-anchored ephrin-A ligands. There are ten vertebrate EphA receptors (EphA1-10), which display promiscuous interactions with six ephrin-A ligands. One exception is EphA4, which also binds ephrins-B2/B3. EphA receptors and ephrin-A ligands are expressed in multiple areas of the developing brain, especially in the retina and tectum. They are part of a system controlling retinotectal mapping. EphRs comprise the largest subfamily of receptor PTKs (RTKs). EphRs contain an ephrin-binding domain and two fibronectin repeats extracellularly, a transmembrane segment, and a cytoplasmic tyr kinase domain. Binding of the ephrin ligand to EphR requires cell-cell contact since both are anchored to the plasma membrane. The resulting downstream signals occur bidirectionally in both EphR-expressing cells (forward signaling) and ephrin-expressing cells (reverse signaling). Ephrin/EphR interaction mainly results in cell-cell repulsion or adhesion, making it important in neural development and plasticity, cell morphogenesis, cell-fate determination, embryonic development, tissue patterning, and angiogenesis. The EphA subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270651 [Multi-domain]  Cd Length: 267  Bit Score: 74.90  E-value: 3.41e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  26 KLER-IGKGSFGEVFKG---IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05066    7 KIEKvIGAGEFGEVCSGrlkLPGKREIPVAIKTLKAGYTEKQRRDFLSEASIMGQFDHPNIIHLEGVVTRSKPVMIVTEY 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA--GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF 179
Cdd:cd05066   87 MENGSLDAFLRKhdGQFTVIQLVGMLRGIASGMKYLSDMGYVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDPEAAYTT 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPF---W--------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIPKNN--PPTLigDFTKSFKEFIDA 239
Cdd:cd05066  167 RGGKIpirWtapeaiayrkftsaSDVWSYGIVMWEvMSYGERPYWEMSNQDVIKAIEEGYrlPAPM--DCPAALHQLMLD 244
                        250
                 ....*....|
gi 148697152 240 CLNKDPSFRP 249
Cdd:cd05066  245 CWQKDRNERP 254
PTZ00024 PTZ00024
cyclin-dependent protein kinase; Provisional
30-259 3.98e-15

cyclin-dependent protein kinase; Provisional


Pssm-ID: 240233 [Multi-domain]  Cd Length: 335  Bit Score: 75.95  E-value: 3.98e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQ-------------EITVLSQCDSSYVTKYYGSCLQGSKLW 96
Cdd:PTZ00024  17 LGEGTYGKVEKAYDTLTGKIVAIKKVKIIEISNDVTKDRQlvgmcgihfttlrELKIMNEIKHENIMGLVDVYVEGDFIN 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA---------G 167
Cdd:PTZ00024  97 LVMDIMASDLKKVVDRKIRLTESQVKCILLQILNGLNVLHKWYFMHRDLSPANIFINSKGICKIADFGLArrygyppysD 176
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQIKRNTFVGTP--------------------FWADIWSLGITAIELAKGEP--PNSDM--HPMRVLFLI----PK 219
Cdd:PTZ00024 177 TLSKDETMQRREEMTSkvvtlwyrapellmgaekyhFAVDMWSVGCIFAELLTGKPlfPGENEidQLGRIFELLgtpnED 256
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 148697152 220 NNPPT----LIGDFT----KSFK-----------EFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:PTZ00024 257 NWPQAkklpLYTEFTprkpKDLKtifpnasddaiDLLQSLLKLNPLERISAKEALKHEY 315
STKc_GRK cd05577
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase; STKs ...
30-259 4.82e-15

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. GRKs play important roles in the cardiovascular, immune, respiratory, skeletal, and nervous systems. They contain a central catalytic domain, flanked by N- and C-terminal extensions. The N-terminus contains an RGS (regulator of G protein signaling) homology (RH) domain and several motifs. The C-terminus diverges among different groups of GRKs. There are seven types of GRKs, named GRK1 to GRK7, which are subdivided into three main groups: visual (GRK1/7); beta-adrenergic receptor kinases (GRK2/3); and GRK4-like (GRK4/5/6). Expression of GRK2/3/5/6 is widespread while GRK1/4/7 show a limited tissue distribution. The substrate spectrum of the widely expressed GRKs partially overlaps. The GRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270729 [Multi-domain]  Cd Length: 278  Bit Score: 74.87  E-value: 4.82e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEI--EDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS- 106
Cdd:cd05577    1 LGRGGFGEVCACQVKATGKMYACKKLDKKRIKKKKgeTMALNEKIILEKVSSPFIVSLAYAFETKDKLCLVLTLMNGGDl 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQiKRNTFVGTP- 183
Cdd:cd05577   81 KYHIYNVGTrgFSEARAIFYAAEIICGLEHLHNRFIVYRDLKPENILLDDHGHVRISDLGLAVEFKGGK-KIKGRVGTHg 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 --------------FWADIWSLGITAIELAKGEPP------NSDMHPMRVLFLipkNNPPTLIGDFTKSFKEFIDACLNK 243
Cdd:cd05577  160 ymapevlqkevaydFSVDWFALGCMLYEMIAGRSPfrqrkeKVDKEELKRRTL---EMAVEYPDSFSPEARSLCEGLLQK 236
                        250       260
                 ....*....|....*....|.
gi 148697152 244 DPSFR-----PTAKELLKHKF 259
Cdd:cd05577  237 DPERRlgcrgGSADEVKEHPF 257
PKc_CLK cd14134
Catalytic domain of the Dual-specificity protein kinases, CDC-like kinases; Dual-specificity ...
24-259 5.14e-15

Catalytic domain of the Dual-specificity protein kinases, CDC-like kinases; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. CLKs are involved in the phosphorylation and regulation of serine/arginine-rich (SR) proteins, which play a crucial role in pre-mRNA splicing by directing splice site selection. SR proteins are phosphorylated first by SR protein kinases (SRPKs) at the N-terminus, which leads to its assembly into nuclear speckles where splicing factors are stored. CLKs phosphorylate the C-terminal part of SR proteins, causing the nuclear speckles to dissolve and splicing factors to be recruited at sites of active transcription. Based on a conserved "EHLAMMERILG" signature motif which may be crucial for substrate specificity, CLKs are also referred to as LAMMER kinases. CLKs autophosphorylate at tyrosine residues and phosphorylate their substrates exclusively on S/T residues. In Drosophila, the CLK homolog DOA (Darkener of apricot) is essential for embryogenesis and its mutation leads to defects in sexual differentiation, eye formation, and neuronal development. In fission yeast, the CLK homolog Lkh1 is a negative regulator of filamentous growth and asexual flocculation, and is also involved in oxidative stress response. Vertebrates contain mutliple CLK proteins and mammals have four (CLK1-4). The CLK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271036 [Multi-domain]  Cd Length: 332  Bit Score: 75.29  E-value: 5.14e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaedeieDIQQ--------EITVLSQCDSSYVTKYYgSC--LQGS 93
Cdd:cd14134   14 YKILRLLGEGTFGKVLECWDRKRKRYVAVKII----------RNVEkyreaakiEIDVLETLAEKDPNGKS-HCvqLRDW 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLW-----IIMEYLGGgSALDLLRA---GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLsEQGDVKLADFGV 165
Cdd:cd14134   83 FDYrghmcIVFELLGP-SLYDFLKKnnyGPFPLEHVQHIAKQLLEAVAFLHDLKLTHTDLKPENILL-VDSDYVKVYNPK 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 166 AGQ----LTDTQIKRNTFVGTPFW---------------------------ADIWSLGITAIELAKGE------------ 202
Cdd:cd14134  161 KKRqirvPKSTDIKLIDFGSATFDdeyhssivstrhyrapevilglgwsypCDVWSIGCILVELYTGEllfqthdnlehl 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 203 --------PPNSDM-----HPMRVLFLI------PKNNPPT---------------LIGDFTKSFKEFIDACLNKDPSFR 248
Cdd:cd14134  241 ammerilgPLPKRMirrakKGAKYFYFYhgrldwPEGSSSGrsikrvckplkrlmlLVDPEHRLLFDLIRKMLEYDPSKR 320
                        330
                 ....*....|.
gi 148697152 249 PTAKELLKHKF 259
Cdd:cd14134  321 ITAKEALKHPF 331
PTKc_FGFR2 cd05101
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2; PTKs ...
20-256 5.27e-15

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. There are many splice variants of FGFR2 which show differential expression and binding to FGF ligands. Disruption of either FGFR2 or FGFR2b is lethal in mice, due to defects in the placenta or severe impairment of tissue development including lung, limb, and thyroid, respectively. Disruption of FGFR2c in mice results in defective bone and skull development. Genetic alterations of FGFR2 are associated with many human skeletal disorders including Apert syndrome, Crouzon syndrome, Jackson-Weiss syndrome, and Pfeiffer syndrome. FGFR2 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270679 [Multi-domain]  Cd Length: 313  Bit Score: 75.05  E-value: 5.27e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFK----GIDN---RTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQ 91
Cdd:cd05101   22 PRDKLTLGKPLGEGCFGQVVMaeavGIDKdkpKEAVTVAVKMLKDDATEKDLSDLVSEMEMMKMIGKhKNIINLLGACTQ 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGGSALDLLRA----GPFDEFQIATMLKE-------------ILKGLDYLHSEKKIHRDIKAANVLLSE 154
Cdd:cd05101  102 DGPLYVIVEYASKGNLREYLRArrppGMEYSYDINRVPEEqmtfkdlvsctyqLARGMEYLASQKCIHRDLAARNVLVTE 181
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 155 QGDVKLADFGVAGQLTDTQIKRNTFVGT-PF-W--------------ADIWSLGITAIEL-AKGEPPNSDMhPMRVLF-L 216
Cdd:cd05101  182 NNVMKIADFGLARDINNIDYYKKTTNGRlPVkWmapealfdrvythqSDVWSFGVLMWEIfTLGGSPYPGI-PVEELFkL 260
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 217 IPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05101  261 LKEGHRMDKPANCTNELYMMMRDCWHAVPSQRPTFKQLVE 300
STKc_MAPK4_6 cd07854
Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinases 4 (also ...
24-260 6.04e-15

Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinases 4 (also called ERK4) and 6 (also called ERK3); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK4 (also called ERK4 or p63MAPK) and MAPK6 (also called ERK3 or p97MAPK) are atypical MAPKs that are not regulated by MAPK kinases. MAPK6 is expressed ubiquitously with highest amounts in brain and skeletal muscle. It may be involved in the control of cell differentiation by negatively regulating cell cycle progression in certain conditions. It may also play a role in glucose-induced insulin secretion. MAPK6 and MAPK4 cooperate to regulate the activity of MAPK-activated protein kinase 5 (MK5), leading to its relocation to the cytoplasm and exclusion from the nucleus. The MAPK6/MK5 and MAPK4/MK5 pathways may play critical roles in embryonic and post-natal development. MAPKs are important mediators of cellular responses to extracellular signals. The MAPK4/6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143359 [Multi-domain]  Cd Length: 342  Bit Score: 75.20  E-value: 6.04e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQqEITVLSQCDSSYVTKYY------GSCLQGS---- 93
Cdd:cd07854    7 YMDLRPLGCGSNGLVFSAVDSDCDKRVAVKKIVLTDPQSVKHALR-EIKIIRRLDHDNIVKVYevlgpsGSDLTEDvgsl 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 ----KLWIIMEYLGGGSAlDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS-EQGDVKLADFGVA-- 166
Cdd:cd07854   86 telnSVYIVQEYMETDLA-NVLEQGPLSEEHARLFMYQLLRGLKYIHSANVLHRDLKPANVFINtEDLVLKIGDFGLAri 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 --------GQLTDTQIKR-----------NTFVGTpfwADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNP----- 222
Cdd:cd07854  165 vdphyshkGYLSEGLVTKwyrsprlllspNNYTKA---IDMWAAGCIFAEMLTGKPLFAGAHELEQMQLILESVPvvree 241
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 148697152 223 ---------PTLIGDFT----KSFKE-----------FIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd07854  242 drnellnviPSFVRNDGgeprRPLRDllpgvnpealdFLEQILTFNPMDRLTAEEALMHPYM 303
PTKc_c-ros cd05044
Catalytic domain of the Protein Tyrosine Kinase, C-ros; PTKs catalyze the transfer of the ...
30-256 6.13e-15

Catalytic domain of the Protein Tyrosine Kinase, C-ros; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily contains c-ros, Sevenless, and similar proteins. The proto-oncogene c-ros encodes an orphan receptor PTK (RTK) with an unknown ligand. RTKs contain an extracellular ligand-binding domain, a transmembrane region, and an intracellular tyr kinase domain. RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. C-ros is expressed in embryonic cells of the kidney, intestine and lung, but disappears soon after birth. It persists only in the adult epididymis. Male mice bearing inactive mutations of c-ros lack the initial segment of the epididymis and are infertile. The Drosophila protein, Sevenless, is required for the specification of the R7 photoreceptor cell during eye development. The c-ros subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270640 [Multi-domain]  Cd Length: 268  Bit Score: 74.38  E-value: 6.13e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGI------DNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd05044    3 LGSGAFGEVFEGTakdilgDGSGETKVAVKTLRKGATDQEKAEFLKEAHLMSNFKHPNILKLLGVCLDNDPQYIILELME 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRAGPFDEFQIATM-LKEIL-------KGLDYLHSEKKIHRDIKAANVLLSEQGD----VKLADFGVAGQL-- 169
Cdd:cd05044   83 GGDLLSYLRAARPTAFTPPLLtLKDLLsicvdvaKGCVYLEDMHFVHRDLAARNCLVSSKDYrervVKIGDFGLARDIyk 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKRNTFVGTPFW--------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVLFLI--------PKNNPPTLi 226
Cdd:cd05044  163 NDYYRKEGEGLLPVRWmapeslvdgvfttqSDVWAFGVLMWEiLTLGQQPYPARNNLEVLHFVraggrldqPDNCPDDL- 241
                        250       260       270
                 ....*....|....*....|....*....|
gi 148697152 227 gdftksfKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05044  242 -------YELMLRCWSTDPEERPSFARILE 264
STKc_RSK_N cd05582
N-terminal catalytic domain of the Serine/Threonine Kinase, 90 kDa ribosomal protein S6 kinase; ...
30-204 6.30e-15

N-terminal catalytic domain of the Serine/Threonine Kinase, 90 kDa ribosomal protein S6 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. They are activated by signaling inputs from extracellular regulated kinase (ERK) and phosphoinositide dependent kinase 1 (PDK1). ERK phosphorylates and activates the CTD of RSK, serving as a docking site for PDK1, which phosphorylates and activates the NTD, which in turn phosphorylates all known RSK substrates. RSKs act as downstream effectors of mitogen-activated protein kinase (MAPK) and play key roles in mitogen-activated cell growth, differentiation, and survival. Mammals possess four RSK isoforms (RSK1-4) from distinct genes. RSK proteins are also referred to as MAP kinase-activated protein kinases (MAPKAPKs), p90-RSKs, or p90S6Ks. The RSK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270734 [Multi-domain]  Cd Length: 317  Bit Score: 75.13  E-value: 6.30e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVF---KGIDNRTQQVVAIKIID---LEEAEDEIEDIQQEItvLSQCDSSYVTK-YYGSCLQGsKLWIIMEYL 102
Cdd:cd05582    3 LGQGSFGKVFlvrKITGPDAGTLYAMKVLKkatLKVRDRVRTKMERDI--LADVNHPFIVKlHYAFQTEG-KLYLILDFL 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVG 181
Cdd:cd05582   80 RGGDLFTRLsKEVMFTEEDVKFYLAELALALDHLHSLGIIYRDLKPENILLDEDGHIKLTDFGLSKESIDHEKKAYSFCG 159
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 148697152 182 T--------------PFWADIWSLGITAIELAKGEPP 204
Cdd:cd05582  160 TveymapevvnrrghTQSADWWSFGVLMFEMLTGSLP 196
PTK_CCK4 cd05046
Pseudokinase domain of the Protein Tyrosine Kinase, Colon Carcinoma Kinase 4; CCK4, also ...
30-256 6.75e-15

Pseudokinase domain of the Protein Tyrosine Kinase, Colon Carcinoma Kinase 4; CCK4, also called protein tyrosine kinase 7 (PTK7), is an orphan receptor PTK (RTK) containing an extracellular region with seven immunoglobulin domains, a transmembrane segment, and an intracellular inactive pseudokinase domain, which shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. Studies in mice reveal that CCK4 is essential for neural development. Mouse embryos containing a truncated CCK4 die perinatally and display craniorachischisis, a severe form of neural tube defect. The mechanism of action of the CCK4 pseudokinase is still unknown. Other pseudokinases such as HER3 rely on the activity of partner RTKs. The CCK4 subfamily is part of a larger superfamily that includes other pseudokinases and the catalytic domains of active kinases including PTKs, protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133178 [Multi-domain]  Cd Length: 275  Bit Score: 74.42  E-value: 6.75e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVF----KGID-NRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05046   13 LGRGEFGEVFlakaKGIEeEGGETLVLVKALQKTKDENLQSEFRRELDMFRKLSHKNVVRLLGLCREAEPHYMILEYTDL 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 G----------SALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGvagqLTDTQI 174
Cdd:cd05046   93 GdlkqflratkSKDEKLKPPPLSTKQKVALCTQIALGMDHLSNARFVHRDLAARNCLVSSQREVKVSLLS----LSKDVY 168
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 K------RNTFVgtPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVL---------FLIPKNNPP 223
Cdd:cd05046  169 NseyyklRNALI--PLrWlapeavqeddfstkSDVWSFGVLMWEVfTQGELPFYGLSDEEVLnrlqagkleLPVPEGCPS 246
                        250       260       270
                 ....*....|....*....|....*....|...
gi 148697152 224 TLigdftksfKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05046  247 RL--------YKLMTRCWAVNPKDRPSFSELVS 271
STKc_NDR1 cd05628
Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1; STKs catalyze ...
22-204 6.89e-15

Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR1 (also called STK38) plays a role in proper centrosome duplication. It is highly expressed in thymus, muscle, lung and spleen. It is not an essential protein because mice deficient of NDR1 remain viable and fertile. However, these mice develop T-cell lymphomas and appear to be hypersenstive to carcinogenic treatment. NDR1 appears to also act as a tumor suppressor. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270777 [Multi-domain]  Cd Length: 376  Bit Score: 75.46  E-value: 6.89e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIED--IQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd05628    1 EDFESLKVIGRGAFGEVRLVQKKDTGHVYAMKILRKADMLEKEQVghIRAERDILVEADSLWVVKMFYSFQDKLNLYLIM 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD---TQIK 175
Cdd:cd05628   81 EFLPGGDMMTLLmKKDTLTEEETQFYIAETVLAIDSIHQLGFIHRDIKPDNLLLDSKGHVKLSDFGLCTGLKKahrTEFY 160
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 176 RN---------TF-----------------------VGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05628  161 RNlnhslpsdfTFqnmnskrkaetwkrnrrqlafstVGTPDYiapevfmqtgynklCDWWSLGVIMYEMLIGYPP 235
STKc_TBK1 cd13988
Catalytic domain of the Serine/Threonine kinase, TANK Binding Kinase 1; STKs catalyze the ...
30-204 7.68e-15

Catalytic domain of the Serine/Threonine kinase, TANK Binding Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TBK1 is also called T2K and NF-kB-activating kinase. It is widely expressed in most cell types and acts as an IkappaB kinase (IKK)-activating kinase responsible for NF-kB activation in response to growth factors. It plays a role in modulating inflammatory responses through the NF-kB pathway. TKB1 is also a major player in innate immune responses since it functions as a virus-activated kinase necessary for establishing an antiviral state. It phosphorylates IRF-3 and IRF-7, which are important transcription factors for inducing type I interferon during viral infection. In addition, TBK1 may also play roles in cell transformation and oncogenesis. The TBK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270890 [Multi-domain]  Cd Length: 316  Bit Score: 74.84  E-value: 7.68e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGS--CLQGSKLWIIMEYLGGGSA 107
Cdd:cd13988    1 LGQGATANVFRGRHKKTGDLYAVKVFNNLSFMRPLDVQMREFEVLKKLNHKNIVKLFAIeeELTTRHKVLVMELCPCGSL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAG------PFDEFQIatMLKEILKGLDYLHSEKKIHRDIKAANVL--LSEQGDV--KLADFGVAGQLTDTQikrn 177
Cdd:cd13988   81 YTVLEEPsnayglPESEFLI--VLRDVVAGMNHLRENGIVHRDIKPGNIMrvIGEDGQSvyKLTDFGAARELEDDE---- 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 148697152 178 TFV-----------------------GTPFWA--DIWSLGITAIELAKGEPP 204
Cdd:cd13988  155 QFVslygteeylhpdmyeravlrkdhQKKYGAtvDLWSIGVTFYHAATGSLP 206
STKc_ERK1_2_like cd07849
Catalytic domain of Extracellular signal-Regulated Kinase 1 and 2-like Serine/Threonine ...
24-260 7.91e-15

Catalytic domain of Extracellular signal-Regulated Kinase 1 and 2-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the mitogen-activated protein kinases (MAPKs) ERK1, ERK2, baker's yeast Fus3, and similar proteins. MAPK pathways are important mediators of cellular responses to extracellular signals. ERK1/2 activation is preferentially by mitogenic factors, differentiation stimuli, and cytokines, through a kinase cascade involving the MAPK kinases MEK1/2 and a MAPK kinase kinase from the Raf family. ERK1/2 have numerous substrates, many of which are nuclear and participate in transcriptional regulation of many cellular processes. They regulate cell growth, cell proliferation, and cell cycle progression from G1 to S phase. Although the distinct roles of ERK1 and ERK2 have not been fully determined, it is known that ERK2 can maintain most functions in the absence of ERK1, and that the deletion of ERK2 is embryonically lethal. The MAPK, Fus3, regulates yeast mating processes including mating-specific gene expression, G1 arrest, mating projection, and cell fusion. This ERK1/2-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270839 [Multi-domain]  Cd Length: 336  Bit Score: 75.03  E-value: 7.91e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLS--QCDSsyvtkyygsclqgsklwIImey 101
Cdd:cd07849    7 YQNLSYIGEGAYGMVCSAVHKPTGQKVAIKKISPFEHQTYCLRTLREIKILLrfKHEN-----------------II--- 66
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 lgggSALDLLRAGPFDEFQ--------------------------IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ 155
Cdd:cd07849   67 ----GILDIQRPPTFESFKdvyivqelmetdlykliktqhlsndhIQYFLYQILRGLKYIHSANVLHRDLKPSNLLLNTN 142
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 156 GDVKLADFGVA----------GQLTDtqikrntFVGTPFW---------------ADIWSLGITAIELAKGEP--PNSD- 207
Cdd:cd07849  143 CDLKICDFGLAriadpehdhtGFLTE-------YVATRWYrapeimlnskgytkaIDIWSVGCILAEMLSNRPlfPGKDy 215
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 208 ----MHPMRVL--------------------------------FLIPKNNPPTLigdftksfkEFIDACLNKDPSFRPTA 251
Cdd:cd07849  216 lhqlNLILGILgtpsqedlnciislkarnyikslpfkpkvpwnKLFPNADPKAL---------DLLDKMLTFNPHKRITV 286

                 ....*....
gi 148697152 252 KELLKHKFI 260
Cdd:cd07849  287 EEALAHPYL 295
STKc_SnRK2-3 cd14665
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
30-207 8.63e-15

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 2, group 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK2 is represented in this cd. SnRK2s are involved in plant response to abiotic stresses and abscisic acid (ABA)-dependent plant development. The SnRK2s subfamily is in turn classed into three subgroups, all 3 of which are represented in this CD. Group 1 comprises kinases not activated by ABA, group 2 - kinases not activated or activated very weakly by ABA (depending on plant species), and group 3 - kinases strongly activated by ABA. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271135 [Multi-domain]  Cd Length: 257  Bit Score: 73.87  E-value: 8.63e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD 109
Cdd:cd14665    8 IGSGNFGVARLMRDKQTKELVAVKYIE--RGEKIDENVQREIINHRSLRHPNIVRFKEVILTPTHLAIVMEYAAGGELFE 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 -LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL--SEQGDVKLADFGVA-GQLTDTQIKrnTFVGTPFW 185
Cdd:cd14665   86 rICNAGRFSEDEARFFFQQLISGVSYCHSMQICHRDLKLENTLLdgSPAPRLKICDFGYSkSSVLHSQPK--STVGTPAY 163
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 148697152 186 ---------------ADIWSLGITAIELAKGEPPNSD 207
Cdd:cd14665  164 iapevllkkeydgkiADVWSCGVTLYVMLVGAYPFED 200
STKc_NDR2 cd05627
Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2; STKs catalyze ...
24-204 9.48e-15

Catalytic domain of the Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NDR2 (also called STK38-like) plays a role in proper centrosome duplication. In addition, it is involved in regulating neuronal growth and differentiation, as well as in facilitating neurite outgrowth. NDR2 is also implicated in fear conditioning as it contributes to the coupling of neuronal morphological changes with fear-memory consolidation. NDR kinase contains an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Like many other AGC kinases, NDR kinase requires phosphorylation at two sites, the activation loop (A-loop) and the hydrophobic motif (HM), for activity. The NDR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270776 [Multi-domain]  Cd Length: 366  Bit Score: 75.09  E-value: 9.48e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05627    4 FESLKVIGRGAFGEVRLVQKKDTGHIYAMKILRKADMLEKEQVAhiRAERDILVEADGAWVVKMFYSFQDKRNLYLIMEF 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD---TQIKRN 177
Cdd:cd05627   84 LPGGDMMTLLmKKDTLSEEATQFYIAETVLAIDAIHQLGFIHRDIKPDNLLLDAKGHVKLSDFGLCTGLKKahrTEFYRN 163
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 178 --------------------------------TFVGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05627  164 lthnppsdfsfqnmnskrkaetwkknrrqlaySTVGTPDYiapevfmqtgynklCDWWSLGVIMYEMLIGYPP 236
PTZ00266 PTZ00266
NIMA-related protein kinase; Provisional
27-263 1.27e-14

NIMA-related protein kinase; Provisional


Pssm-ID: 173502 [Multi-domain]  Cd Length: 1021  Bit Score: 75.93  E-value: 1.27e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152   27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQ-EITVLSQCDSSYVTKYYGSCLQGS--KLWIIMEYLG 103
Cdd:PTZ00266   18 IKKIGNGRFGEVFLVKHKRTQEFFCWKAISYRGLKEREKSQLViEVNVMRELKHKNIVRYIDRFLNKAnqKLYILMEFCD 97
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  104 GGsalDLLRA--------GPFDEFQIATMLKEILKGLDYLHS-------EKKIHRDIKAANVLLS----------EQGD- 157
Cdd:PTZ00266   98 AG---DLSRNiqkcykmfGKIEEHAIVDITRQLLHALAYCHNlkdgpngERVLHRDLKPQNIFLStgirhigkitAQANn 174
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  158 ------VKLADFGVAGQLtDTQIKRNTFVGTPFW----------------ADIWSLGITAIELAKGEPPNSDMHPMRVLF 215
Cdd:PTZ00266  175 lngrpiAKIGDFGLSKNI-GIESMAHSCVGTPYYwspelllhetksyddkSDMWALGCIIYELCSGKTPFHKANNFSQLI 253
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*...
gi 148697152  216 LIPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKfIVKN 263
Cdd:PTZ00266  254 SELKRGPDLPIKGKSKELNILIKNLLNLSAKERPSALQCLGYQ-IIKN 300
STKc_CDK4 cd07863
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 4; STKs ...
30-260 1.31e-14

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK4 partners with all three D-type cyclins (D1, D2, and D3) and is also regulated by INK4 inhibitors. It is active towards the retinoblastoma (pRb) protein and plays a role in regulating the early G1 phase of the cell cycle. It is expressed ubiquitously and is localized in the nucleus. CDK4 also shows kinase activity towards Smad3, a signal transducer of TGF-beta signaling which modulates transcription and plays a role in cell proliferation and apoptosis. CDK4 is inhibited by the p21 inhibitor and is specifically mutated in human melanoma. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143368 [Multi-domain]  Cd Length: 288  Bit Score: 73.84  E-value: 1.31e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVL---SQCDSSYVTKYYGSCL-----QGSKLWIIME 100
Cdd:cd07863    8 IGVGAYGTVYKARDPHSGHFVALKSVRVQTNEDGLPLSTvREVALLkrlEAFDHPNIVRLMDVCAtsrtdRETKVTLVFE 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLTDTQIKRNT 178
Cdd:cd07863   88 HVDQDLRTYLDKVPPpgLPAETIKDLMRQFLRGLDFLHANCIVHRDLKPENILVTSGGQVKLADFGLA-RIYSCQMALTP 166
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW--------------ADIWSLGITAIELAKGEP--------------------PNSDMHPMRVlfLIPKNN-PP 223
Cdd:cd07863  167 VVVTLWYrapevllqstyatpVDMWSVGCIFAEMFRRKPlfcgnseadqlgkifdliglPPEDDWPRDV--TLPRGAfSP 244
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 148697152 224 -------TLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd07863  245 rgprpvqSVVPEIEESGAQLLLEMLTFNPHKRISAFRALQHPFF 288
STKc_ERK5 cd07855
Catalytic domain of the Serine/Threonine Kinase, Extracellular signal-Regulated Kinase 5; ...
19-262 1.68e-14

Catalytic domain of the Serine/Threonine Kinase, Extracellular signal-Regulated Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ERK5 (also called Big MAPK1 (BMK1) or MAPK7) has a unique C-terminal extension, making it approximately twice as big as other MAPKs. This extension contains transcriptional activation capability which is inhibited by the N-terminal half. ERK5 is activated in response to growth factors and stress by a cascade that leads to its phosphorylation by the MAP2K MEK5, which in turn is regulated by the MAP3Ks MEKK2 and MEKK3. Activated ERK5 phosphorylates its targets including myocyte enhancer factor 2 (MEF2), Sap1a, c-Myc, and RSK. It plays a role in EGF-induced cell proliferation during the G1/S phase transition. Studies on knockout mice revealed that ERK5 is essential for cardiovascular development and plays an important role in angiogenesis. It is also critical for neural differentiation and survival. The ERK5 pathway has been implicated in the pathogenesis of many diseases including cancer, cardiac hypertrophy, and atherosclerosis. MAPKs are important mediators of cellular responses to extracellular signals. The ERK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270842 [Multi-domain]  Cd Length: 336  Bit Score: 73.94  E-value: 1.68e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYVT------KYYGSCLQ 91
Cdd:cd07855    2 DVGDRYEPIETIGSGAYGVVCSAIDTKSGQKVAIKkIPNAFDVVTTAKRTLRELKILRHFKHDNIIairdilRPKVPYAD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGgsalDLLR----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAG 167
Cdd:cd07855   82 FKDVYVVLDLMES----DLHHiihsDQPLTLEHIRYFLYQLLRGLKYIHSANVIHRDLKPSNLLVNENCELKIGDFGMAR 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQIKRNTF----VGT-PFWA--------------DIWSLG-ITAIELAKGE--PPNSDMHPMRVLF---------- 215
Cdd:cd07855  158 GLCTSPEEHKYFmteyVATrWYRApelmlslpeytqaiDMWSVGcIFAEMLGRRQlfPGKNYVHQLQLILtvlgtpsqav 237
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 216 --------------------------LIPKNNPPTLigdftksfkEFIDACLNKDPSFRPTAKELLKHKFIVK 262
Cdd:cd07855  238 inaigadrvrryiqnlpnkqpvpwetLYPKADQQAL---------DLLSQMLRFDPSERITVAEALQHPFLAK 301
PTKc_Musk cd05050
Catalytic domain of the Protein Tyrosine Kinase, Muscle-specific kinase; PTKs catalyze the ...
30-254 1.84e-14

Catalytic domain of the Protein Tyrosine Kinase, Muscle-specific kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Musk is a receptor PTK (RTK) containing an extracellular region with four immunoglobulin-like domains and a cysteine-rich cluster, a transmembrane segment, and an intracellular catalytic domain. Musk is expressed and concentrated in the postsynaptic membrane in skeletal muscle. It is essential for the establishment of the neuromuscular junction (NMJ), a peripheral synapse that conveys signals from motor neurons to muscle cells. Agrin, a large proteoglycan released from motor neurons, stimulates Musk autophosphorylation and activation, leading to the clustering of acetylcholine receptors (AChRs). To date, there is no evidence to suggest that agrin binds directly to Musk. Mutations in AChR, Musk and other partners are responsible for diseases of the NMJ, such as the autoimmune syndrome myasthenia gravis. The Musk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133181 [Multi-domain]  Cd Length: 288  Bit Score: 73.33  E-value: 1.84e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKG-----IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05050   13 IGQGAFGRVFQArapglLPYEPFTMVAVKMLKEEASADMQADFQREAALMAEFDHPNIVKLLGVCAVGKPMCLLFEYMAY 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAG-----------------------PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLA 161
Cdd:cd05050   93 GDLNEFLRHRspraqcslshstssarkcglnplPLSCTEQLCIAKQVAAGMAYLSERKFVHRDLATRNCLVGENMVVKIA 172
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 162 DFGVAGQLTDTQIKR---NTFVgtPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNNP 222
Cdd:cd05050  173 DFGLSRNIYSADYYKaseNDAI--PIrWmppesifynrytteSDVWAYGVVLWEIfSYGMQPYYGMAHEEVIYYVRDGNV 250
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 223 PTLIGDFTKSFKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd05050  251 LSCPDNCPLELYNLMRLCWSKLPSDRPSFASI 282
STKc_TGFbR-like cd13998
Catalytic domain of Transforming Growth Factor beta Receptor-like Serine/Threonine Kinases; ...
28-251 1.99e-14

Catalytic domain of Transforming Growth Factor beta Receptor-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of receptors for the TGFbeta family of secreted signaling molecules including TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. There are two types of TGFbeta receptors included in this subfamily, I and II, that play different roles in signaling. For signaling to occur, the ligand first binds to the high-affinity type II receptor, which is followed by the recruitment of the low-affinity type I receptor to the complex and its activation through trans-phosphorylation by the type II receptor. The active type I receptor kinase starts intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. Different ligands interact with various combinations of types I and II receptors to elicit a specific signaling pathway. Activins primarily signal through combinations of ACVR1b/ALK7 and ACVR2a/b; myostatin and GDF11 through TGFbR1/ALK4 and ACVR2a/b; BMPs through ACVR1/ALK1 and BMPR2; and TGFbeta through TGFbR1 and TGFbR2. The TGFbR-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270900 [Multi-domain]  Cd Length: 289  Bit Score: 73.24  E-value: 1.99e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKG-IDNRTqqvVAIKIIDLEEAEDEIEDIQQEITVLSQCDS--SYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd13998    1 EVIGKGRFGEVWKAsLKNEP---VAVKIFSSRDKQSWFREKEIYRTPMLKHENilQFIAADERDTALRTELWLVTAFHPN 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKI---------HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ-- 173
Cdd:cd13998   78 GSL*DYLSLHTIDWVSLCRLALSVARGLAHLHSEIPGctqgkpaiaHRDLKSKNILVKNDGTCCIADFGLAVRLSPSTge 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 --IKRNTFVGTPFW--------------------ADIWSLGITAIELAKG-----------EPPNSDM---HP----MRV 213
Cdd:cd13998  158 edNANNGQVGTKRYmapevlegainlrdfesfkrVDIYAMGLVLWEMASRctdlfgiveeyKPPFYSEvpnHPsfedMQE 237
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 214 LFLIPK---NNPPTLIGDFT-KSFKEFIDACLNKDPSFRPTA 251
Cdd:cd13998  238 VVVRDKqrpNIPNRWLSHPGlQSLAETIEECWDHDAEARLTA 279
STKc_CaMKIV cd14085
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
21-282 2.17e-14

Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase Type IV; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CaMKs are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. There are several types of CaMKs including CaMKI, CaMKII, and CaMKIV. CaMKs contain an N-terminal catalytic domain and a C-terminal regulatory domain that harbors a CaM binding site. CaMKIV is found predominantly in neurons and immune cells. It is activated by the binding of calcium/CaM and phosphorylation by CaMKK (alpha or beta). The CaMKK-CaMKIV cascade participates in regulating several transcription factors like CREB, MEF2, and retinoid orphan receptors. It also is implicated in T-cell development and signaling, cytokine secretion, and signaling through Toll-like receptors, and is thus, pivotal in immune response and inflammation. The CaMKIV subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270987 [Multi-domain]  Cd Length: 294  Bit Score: 72.94  E-value: 2.17e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14085    2 EDFFEIESELGRGATSVVYRCRQKGTQKPYAVKKL---KKTVDKKIVRTEIGVLLRLSHPNIIKLKEIFETPTEISLVLE 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAgQLTDTQIKR 176
Cdd:cd14085   79 LVTGGELFDrIVEKGYYSERDAADAVKQILEAVAYLHENGIVHRDLKPENLLYATPAPdapLKIADFGLS-KIVDQQVTM 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPTLIG----DFTKSFKEFID 238
Cdd:cd14085  158 KTVCGTPGYcapeilrgcaygpeVDMWSVGVITYILLCGFEPFYDERGDQYMFKRILNCDYDFVSpwwdDVSLNAKDLVK 237
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 148697152 239 ACLNKDPSFRPTAKELLKHKFIVKNSKKTSYLTELIDRFKRWKA 282
Cdd:cd14085  238 KLIVLDPKKRLTTQQALQHPWVTGKAANFAHMDTAQKKLQEFNA 281
STKc_PKN cd05589
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase N; STKs catalyze the transfer ...
24-204 2.51e-14

Catalytic domain of the Serine/Threonine Kinase, Protein Kinase N; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PKN has a C-terminal catalytic domain that is highly homologous to PKCs. Its unique N-terminal regulatory region contains antiparallel coiled-coil (ACC) domains. In mammals, there are three PKN isoforms from different genes (designated PKN-alpha, beta, and gamma), which show different enzymatic properties, tissue distribution, and varied functions. PKN can be activated by the small GTPase Rho, and by fatty acids such as arachidonic and linoleic acids. It is involved in many biological processes including cytokeletal regulation, cell adhesion, vesicle transport, glucose transport, regulation of meiotic maturation and embryonic cell cycles, signaling to the nucleus, and tumorigenesis. The PKN subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270741 [Multi-domain]  Cd Length: 326  Bit Score: 73.49  E-value: 2.51e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaedeiedIQQEITVLSQCDSSYVTK----------------YYG 87
Cdd:cd05589    1 FRCIAVLGRGHFGKVLLAEYKPTGELFAIKAL-----------KKGDIIARDEVESLMCEKrifetvnsarhpflvnLFA 69
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  88 sCLQGSK-LWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd05589   70 -CFQTPEhVCFVMEYAAGGDLMMHIHEDVFSEPRAVFYAACVVLGLQFLHEHKIVYRDLKLDNLLLDTEGYVKIADFGLC 148
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 148697152 167 GQLTDTQIKRNTFVGTP-FWA-------------DIWSLGITAIELAKGEPP 204
Cdd:cd05589  149 KEGMGFGDRTSTFCGTPeFLApevltdtsytravDWWGLGVLIYEMLVGESP 200
STKc_CDK8_like cd07842
Catalytic domain of Cyclin-Dependent protein Kinase 8-like Serine/Threonine Kinases; STKs ...
30-166 2.87e-14

Catalytic domain of Cyclin-Dependent protein Kinase 8-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of CDK8, CDC2L6, and similar proteins. CDK8 functions as a negative or positive regulator of transcription, depending on the scenario. Together with its regulator, cyclin C, it reversibly associates with the multi-subunit core Mediator complex, a cofactor that is involved in regulating RNA polymerase II-dependent transcription. CDC2L6 also associates with Mediator in complexes lacking CDK8. In VP16-dependent transcriptional activation, CDK8 and CDC2L6 exerts opposing effects by positive and negative regulation, respectively, in similar conditions. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDK8-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270834 [Multi-domain]  Cd Length: 316  Bit Score: 73.09  E-value: 2.87e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFK--GIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGS--KLWIIMEYlg 103
Cdd:cd07842    8 IGRGTYGRVYKakRKNGKDGKEYAIKKFkgDKEQYTGISQSACREIALLRELKHENVVSLVEVFLEHAdkSVYLLFDY-- 85
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 104 ggSALDLL---------RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL----SEQGDVKLADFGVA 166
Cdd:cd07842   86 --AEHDLWqiikfhrqaKRVSIPPSMVKSLLWQILNGIHYLHSNWVLHRDLKPANILVmgegPERGVVKIGDLGLA 159
STKc_DAPK3 cd14195
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 3; STKs ...
19-260 2.91e-14

Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. DAPKs mediate cell death and act as tumor suppressors. They are necessary to induce cell death and their overexpression leads to death-associated changes including membrane blebbing, cell rounding, and formation of autophagic vesicles. Vertebrates contain three subfamily members with different domain architecture, localization, and function. DAPK3, also called DAP-like kinase (DLK) and zipper-interacting protein kinase (ZIPk), contains an N-terminal kinase domain and a C-terminal region with nuclear localization signals (NLS) and a leucine zipper motif that mediates homodimerization and interaction with other leucine zipper proteins. It interacts with Par-4, a protein that contains a death domain and interacts with actin filaments. DAPK3 is present in both the cytoplasm and nucleus. Its co-expression with Par-4 results in the co-localization of the two proteins to actin filaments. In addition to cell death, DAPK3 is also implicated in mediating cell motility and the contraction of smooth muscles. The DAPK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271097 [Multi-domain]  Cd Length: 271  Bit Score: 72.34  E-value: 2.91e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  19 DPEELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEI-----EDIQQEITVLSQCDSSYVTKYYGSCLQGS 93
Cdd:cd14195    2 MVEDHYEMGEELGSGQFAIVRKCREKGTGKEYAAKFIKKRRLSSSRrgvsrEEIEREVNILREIQHPNIITLHDIFENKT 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG----DVKLADFGVAGQ 168
Cdd:cd14195   82 DVVLILELVSGGELFDFLaEKESLTEEEATQFLKQILDGVHYLHSKRIAHFDLKPENIMLLDKNvpnpRIKLIDFGIAHK 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 LTDTQIKRNTFvGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPptligDFTKSF- 233
Cdd:cd14195  162 IEAGNEFKNIF-GTPEFvapeivnyeplgleADMWSIGVITYILLSGASPFLGETKQETLTNISAVNY-----DFDEEYf 235
                        250       260       270
                 ....*....|....*....|....*....|....
gi 148697152 234 -------KEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14195  236 sntselaKDFIRRLLVKDPKKRMTIAQSLEHSWI 269
PTKc_Abl cd05052
Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase; PTKs catalyze the transfer of ...
29-254 3.12e-14

Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Abl (or c-Abl) is a ubiquitously-expressed cytoplasmic (or nonreceptor) PTK that contains SH3, SH2, and tyr kinase domains in its N-terminal region, as well as nuclear localization motifs, a putative DNA-binding domain, and F- and G-actin binding domains in its C-terminal tail. It also contains a short autoinhibitory cap region in its N-terminus. Abl function depends on its subcellular localization. In the cytoplasm, Abl plays a role in cell proliferation and survival. In response to DNA damage or oxidative stress, Abl is transported to the nucleus where it induces apoptosis. In chronic myelogenous leukemia (CML) patients, an aberrant translocation results in the replacement of the first exon of Abl with the BCR (breakpoint cluster region) gene. The resulting BCR-Abl fusion protein is constitutively active and associates into tetramers, resulting in a hyperactive kinase sending a continuous signal. This leads to uncontrolled proliferation, morphological transformation and anti-apoptotic effects. BCR-Abl is the target of selective inhibitors, such as imatinib (Gleevec), used in the treatment of CML. Abl2, also known as ARG (Abelson-related gene), is thought to play a cooperative role with Abl in the proper development of the nervous system. The Tel-ARG fusion protein, resulting from reciprocal translocation between chromosomes 1 and 12, is associated with acute myeloid leukemia (AML). The TEL gene is a frequent fusion partner of other tyr kinase oncogenes, including Tel/Abl, Tel/PDGFRbeta, and Tel/Jak2, found in patients with leukemia and myeloproliferative disorders. The Abl subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270645 [Multi-domain]  Cd Length: 263  Bit Score: 72.07  E-value: 3.12e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd05052   13 KLGGGQYGEVYEGVWKKYNLTVAVKT--LKEDTMEVEEFLKEAAVMKEIKHPNLVQLLGVCTREPPFYIITEFMPYGNLL 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLRAGPFDEFQIAT---MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT-DTQIKRNtfvGTPF 184
Cdd:cd05052   91 DYLRECNREELNAVVllyMATQIASAMEYLEKKNFIHRDLAARNCLVGENHLVKVADFGLSRLMTgDTYTAHA---GAKF 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 ---W--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLI--------PKNNPPtligdftkSFKEFID 238
Cdd:cd05052  168 pikWtapeslaynkfsikSDVWAFGVLLWEIATyGMSPYPGIDLSQVYELLekgyrmerPEGCPP--------KVYELMR 239
                        250
                 ....*....|....*.
gi 148697152 239 ACLNKDPSFRPTAKEL 254
Cdd:cd05052  240 ACWQWNPSDRPSFAEI 255
PTKc_FGFR3 cd05100
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 3; PTKs ...
18-270 3.14e-14

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Many FGFR3 splice variants have been reported with the IIIb and IIIc isoforms being the predominant forms. FGFR3 IIIc is the isoform expressed in chondrocytes, the cells affected in dwarfism, while IIIb is expressed in epithelial cells. FGFR3 ligands include FGF1, FGF2, FGF4, FGF8, FGF9, and FGF23. It is a negative regulator of long bone growth. In the cochlear duct and in the lens, FGFR3 is involved in differentiation while it appears to have a role in cell proliferation in epithelial cells. Germline mutations in FGFR3 are associated with skeletal disorders including several forms of dwarfism. Some missense mutations are associated with multiple myeloma and carcinomas of the bladder and cervix. Overexpression of FGFR3 is found in thyroid carcinoma. FGFR3 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173652 [Multi-domain]  Cd Length: 334  Bit Score: 73.13  E-value: 3.14e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  18 ADPEELFTKL-----ERIGKGSFGEVFK----GID-NRTQQ--VVAIKIIDLEEAEDEIEDIQQEITVLSQCDS-SYVTK 84
Cdd:cd05100    3 ADPKWELSRTrltlgKPLGEGCFGQVVMaeaiGIDkDKPNKpvTVAVKMLKDDATDKDLSDLVSEMEMMKMIGKhKNIIN 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  85 YYGSCLQGSKLWIIMEYLGGGSALDLLRAG-------PFDEFQI----------ATMLKEILKGLDYLHSEKKIHRDIKA 147
Cdd:cd05100   83 LLGACTQDGPLYVLVEYASKGNLREYLRARrppgmdySFDTCKLpeeqltfkdlVSCAYQVARGMEYLASQKCIHRDLAA 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 148 ANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGT-PF-W--------------ADIWSLGITAIELAKGEPPNSDMHPM 211
Cdd:cd05100  163 RNVLVTEDNVMKIADFGLARDVHNIDYYKKTTNGRlPVkWmapealfdrvythqSDVWSFGVLLWEIFTLGGSPYPGIPV 242
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 212 RVLFLIPK-----NNPPTLIGDFTKSFKEfidaCLNKDPSFRPTAKELLK-HKFIVKNSKKTSYL 270
Cdd:cd05100  243 EELFKLLKeghrmDKPANCTHELYMIMRE----CWHAVPSQRPTFKQLVEdLDRVLTVTSTDEYL 303
STKc_TGFbR_I cd14056
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta family Type ...
28-257 3.33e-14

Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta family Type I Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of type I receptors for the TGFbeta family of secreted signaling molecules including TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation through trans-phosphorylation by type II receptors, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. They are inhibited by the immunophilin FKBP12, which is thought to control leaky signaling caused by receptor oligomerization in the absence of ligand. The TGFbR-I subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270958 [Multi-domain]  Cd Length: 287  Bit Score: 72.30  E-value: 3.33e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidNRTQQVVAIKIidLEEAEDEIEDIQQEI--TVLSQCDS--SYV---TKYYGSCLQgskLWIIME 100
Cdd:cd14056    1 KTIGKGRYGEVWLG--KYRGEKVAVKI--FSSRDEDSWFRETEIyqTVMLRHENilGFIaadIKSTGSWTQ---LWLITE 73
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAGPFDefqIATMLK---EILKGLDYLHSE-----KK---IHRDIKAANVLLSEQGDVKLADFGVA--- 166
Cdd:cd14056   74 YHEHGSLYDYLQRNTLD---TEEALRlaySAASGLAHLHTEivgtqGKpaiAHRDLKSKNILVKRDGTCCIADLGLAvry 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 -GQLTDTQIKRNTFVGT-----P-----------F----WADIWSLGITAIELAK----------GEPPNSDMHP----- 210
Cdd:cd14056  151 dSDTNTIDIPPNPRVGTkrymaPevlddsinpksFesfkMADIYSFGLVLWEIARrceiggiaeeYQLPYFGMVPsdpsf 230
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 211 --MRVLFLIPKNNPPT----LIGDFTKSFKEFIDACLNKDPSFRPTA----KELLKH 257
Cdd:cd14056  231 eeMRKVVCVEKLRPPIpnrwKSDPVLRSMVKLMQECWSENPHARLTAlrvkKTLAKL 287
STKc_MLCK1 cd14191
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 1; STKs catalyze ...
28-260 3.67e-14

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK1 (or MYLK1) phosphorylates myosin regulatory light chain and controls the contraction of smooth muscles. The MLCK1 gene expresses three transcripts in a cell-specific manner: a short MLCK1 which contains three immunoglobulin (Ig)-like and one fibronectin type III (FN3) domains, PEVK and actin-binding regions, and a kinase domain near the C-terminus followed by a regulatory segment containing an autoinhibitory Ca2+/calmodulin binding site; a long MLCK1 containing six additional Ig-like domains at the N-terminus compared to the short MLCK1; and the C-terminal Ig module which results in the expression of telokin in phasic smooth muscles, leading to Ca2+ desensitization by cyclic nucleotides of smooth muscle force. MLCK1 is also responsible for myosin regulatory light chain phosphorylation in nonmuscle cells and may play a role in regulating myosin II ATPase activity. The MLCK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271093 [Multi-domain]  Cd Length: 259  Bit Score: 71.96  E-value: 3.67e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14191    8 ERLGSGKFGQVFRLVEKKTKKVWAGKFFK-AYSAKEKENIRQEISIMNCLHHPKLVQCVDAFEEKANIVMVLEMVSGGEL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFD--EFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ--GDVKLADFGVAGQLTDTQIKRNTFvGTP 183
Cdd:cd14191   87 FERIIDEDFEltERECIKYMRQISEGVEYIHKQGIVHLDLKPENIMCVNKtgTKIKLIDFGLARRLENAGSLKVLF-GTP 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 --------------FWADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPS 246
Cdd:cd14191  166 efvapevinyepigYATDMWSIGVICYILVSGLSPfmgDNDNETLANVTSATWDFDDEAFDEISDDAKDFISNLLKKDMK 245
                        250
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd14191  246 ARLTCTQCLQHPWL 259
PTKc_FGFR1 cd05098
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 1; PTKs ...
30-256 3.84e-14

Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Alternative splicing of FGFR1 transcripts produces a variety of isoforms, which are differentially expressed in cells. FGFR1 binds the ligands, FGF1 and FGF2, with high affinity and has also been reported to bind FGF4, FGF6, and FGF9. FGFR1 signaling is critical in the control of cell migration during embryo development. It promotes cell proliferation in fibroblasts. Nuclear FGFR1 plays a role in the regulation of transcription. Mutations, insertions or deletions of FGFR1 have been identified in patients with Kallman's syndrome (KS), an inherited disorder characterized by hypogonadotropic hypogonadism and loss of olfaction. Aberrant FGFR1 expression has been found in some human cancers including 8P11 myeloproliferative syndrome (EMS), breast cancer, and pancreatic adenocarcinoma. FGFR1 is part of the FGFR subfamily, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with three immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of FGFRs to their ligands, the FGFs, results in receptor dimerization and activation, and intracellular signaling. The binding of FGFs to FGFRs is promiscuous, in that a receptor may be activated by several ligands and a ligand may bind to more that one type of receptor. The FGFR1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270678 [Multi-domain]  Cd Length: 302  Bit Score: 72.35  E-value: 3.84e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFK----GID----NRTQQVvAIKIIDLEEAEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSKLWIIME 100
Cdd:cd05098   21 LGEGCFGQVVLaeaiGLDkdkpNRVTKV-AVKMLKSDATEKDLSDLISEMEMMKMIGKhKNIINLLGACTQDGPLYVIVE 99
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRA--------------GPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADF 163
Cdd:cd05098  100 YASKGNLREYLQArrppgmeycynpshNPEEQLSSKDLVScayQVARGMEYLASKKCIHRDLAARNVLVTEDNVMKIADF 179
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 164 GVAGQLTDTQIKRNTFVGT-PF-W--------------ADIWSLGITAIEL-AKGEPPNSDMhPMRVLFLIPK-----NN 221
Cdd:cd05098  180 GLARDIHHIDYYKKTTNGRlPVkWmapealfdriythqSDVWSFGVLLWEIfTLGGSPYPGV-PVEELFKLLKeghrmDK 258
                        250       260       270
                 ....*....|....*....|....*....|....*
gi 148697152 222 PPTLIGDFTKSFKEfidaCLNKDPSFRPTAKELLK 256
Cdd:cd05098  259 PSNCTNELYMMMRD----CWHAVPSQRPTFKQLVE 289
STKc_LATS2 cd05626
Catalytic domain of the Protein Serine/Threonine Kinase, Large Tumor Suppressor 2; STKs ...
23-188 3.86e-14

Catalytic domain of the Protein Serine/Threonine Kinase, Large Tumor Suppressor 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LATS2 is an essential mitotic regulator responsible for coordinating accurate cytokinesis completion and governing the stabilization of other mitotic regulators. It is also critical in the maintenance of proper chromosome number, genomic stability, mitotic fidelity, and the integrity of centrosome duplication. Downregulation of LATS2 is associated with poor prognosis in acute lymphoblastic leukemia and breast cancer. The LATS2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173715 [Multi-domain]  Cd Length: 381  Bit Score: 73.12  E-value: 3.86e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI--QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd05626    2 MFVKIKTLGIGAFGEVCLACKVDTHALYAMKTLRKKDVLNRNQVAhvKAERDILAEADNEWVVKLYYSFQDKDNLYFVMD 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDT------- 172
Cdd:cd05626   82 YIPGGDMMSLLiRMEVFPEVLARFYIAELTLAIESVHKMGFIHRDIKPDNILIDLDGHIKLTDFGLCTGFRWThnskyyq 161
                        170
                 ....*....|....*....
gi 148697152 173 ---QIKRNTFVGTPFWADI 188
Cdd:cd05626  162 kgsHIRQDSMEPSDLWDDV 180
STKc_WNK1 cd14030
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 1; STKs catalyze ...
20-259 4.12e-14

Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK1 is widely expressed and is most abundant in the testis. In hyperosmotic or hypotonic low-chloride stress conditions, WNK1 is activated and it phosphorylates its substrates including SPAK and OSR1 kinases, which regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. Mutations in WNK1 cause PseudoHypoAldosteronism type II (PHAII), characterized by hypertension and hyperkalemia. WNK1 negates WNK4-mediated inhibition of the sodium-chloride cotransporter NCC and activates the epithelial sodium channel ENaC by activating SGK1. WNK1 also decreases the surface expression of renal outer medullary potassium channel (ROMK) by stimulating their endocytosis. Hypertension and hyperkalemia in PHAII patients with WNK1 mutations may be due partly to increased activity of NCC and ENaC, and impaired renal potassium secretion by ROMK, respectively. In addition, WNK1 interacts with MEKK2/3 and acts as an activator of extracellular signal-regulated kinase (ERK) 5. It also negatively regulates TGFbeta signaling. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. The WNK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270932 [Multi-domain]  Cd Length: 289  Bit Score: 72.39  E-value: 4.12e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLE-RIGKGSFGEVFKGIDNRTQQVVA-IKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYG---SCLQGSK 94
Cdd:cd14030   22 PDGRFLKFDiEIGRGSFKTVYKGLDTETTVEVAwCELQDRKLSKSERQRFKEEAGMLKGLQHPNIVRFYDsweSTVKGKK 101
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 -LWIIMEYLGGGSALDLLRAGPFDEFQI-ATMLKEILKGLDYLHSEKK--IHRDIKAANVLLS-EQGDVKLADFGVAgql 169
Cdd:cd14030  102 cIVLVTELMTSGTLKTYLKRFKVMKIKVlRSWCRQILKGLQFLHTRTPpiIHRDLKCDNIFITgPTGSVKIGDLGLA--- 178
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 tdtQIKRNTF----VGTP-FWA------------DIWSLGITAIELAKGEPPNSD-MHPMRVLFLIPKNNPPtliGDFTK 231
Cdd:cd14030  179 ---TLKRASFaksvIGTPeFMApemyeekydesvDVYAFGMCMLEMATSEYPYSEcQNAAQIYRRVTSGVKP---ASFDK 252
                        250       260       270
                 ....*....|....*....|....*....|..
gi 148697152 232 ----SFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd14030  253 vaipEVKEIIEGCIRQNKDERYAIKDLLNHAF 284
STKc_ACVR2 cd14053
Catalytic domain of the Serine/Threonine Kinase, Activin Type II Receptor; STKs catalyze the ...
28-182 4.78e-14

Catalytic domain of the Serine/Threonine Kinase, Activin Type II Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins (BMPs), activins, growth and differentiation factors (GDFs), and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors, such as ACVR2, are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. ACVR2 acts primarily as the receptors for activins, nodal, myostatin, GDF11, and a subset of BMPs. ACVR2 signaling impacts many cellular and physiological processes including reproductive and gonadal functions, myogenesis, bone remodeling and tooth development, kidney organogenesis, apoptosis, fibrosis, inflammation, and neurogenesis. Vertebrates contain two ACVR2 proteins, ACVR2a (or ActRIIA) and ACVR2b (or ActRIIB). The ACVR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270955 [Multi-domain]  Cd Length: 290  Bit Score: 71.98  E-value: 4.78e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidNRTQQVVAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGS--CLQGSK--LWIIMEYLG 103
Cdd:cd14053    1 EIKARGRFGAVWKA--QYLNRLVAVKI--FPLQEKQSWLTEREIYSLPGMKHENILQFIGAekHGESLEaeYWLITEFHE 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRagpFDEFQIATMLK---EILKGLDYLHSE--------KK--IHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd14053   77 RGSLCDYLK---GNVISWNELCKiaeSMARGLAYLHEDipatngghKPsiAHRDFKSKNVLLKSDLTACIADFGLALKFE 153
                        170
                 ....*....|....
gi 148697152 171 DTQIKRNTF--VGT 182
Cdd:cd14053  154 PGKSCGDTHgqVGT 167
STKc_MOK cd07831
Catalytic domain of the Serine/Threonine Kinase, MAPK/MAK/MRK Overlapping Kinase; STKs ...
27-259 6.93e-14

Catalytic domain of the Serine/Threonine Kinase, MAPK/MAK/MRK Overlapping Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MOK, also called Renal tumor antigen 1 (RAGE-1), is widely expressed and is enriched in testis, kidney, lung, and brain. It is expressed in approximately 50% of renal cell carcinomas (RCC) and is a potential target for immunotherapy. MOK is stabilized by its association with the HSP90 molecular chaperone. It is induced by the transcription factor Cdx2 and may be involved in regulating intestinal epithelial development and differentiation. The MOK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270825 [Multi-domain]  Cd Length: 282  Bit Score: 71.53  E-value: 6.93e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEI----------TVLSQCDSSYVTKyygsclqGSKLW 96
Cdd:cd07831    4 LGKIGEGTFSEVLKAQSRKTGKYYAIKCMKKHFKSLEQVNNLREIqalrrlsphpNILRLIEVLFDRK-------TGRLA 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEyLGGGSALDLL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLsEQGDVKLADFGVAgqltdtqi 174
Cdd:cd07831   77 LVFE-LMDMNLYELIkgRKRPLPEKRVKNYMYQLLKSLDHMHRNGIFHRDIKPENILI-KDDILKLADFGSC-------- 146
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 kRNTFVGTPF-------W----------------ADIWSLG---------------------ITAIELAKGEPPNS---D 207
Cdd:cd07831  147 -RGIYSKPPYteyistrWyrapeclltdgyygpkMDIWAVGcvffeilslfplfpgtneldqIAKIHDVLGTPDAEvlkK 225
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 208 MHPMRVL-FLIPKNNP---PTLIGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07831  226 FRKSRHMnYNFPSKKGtglRKLLPNASAEGLDLLKKLLAYDPDERITAKQALRHPY 281
STKc_PFTAIRE1 cd07869
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-1 kinase; STKs catalyze the transfer ...
24-275 7.74e-14

Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-1 kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PFTAIRE-1 is widely expressed except in the spleen and thymus. It is highly expressed in the brain, heart, pancreas, testis, and ovary, and is localized in the cytoplasm. It is regulated by cyclin D3 and is inhibited by the p21 cell cycle inhibitor. It has also been shown to interact with the membrane-associated cyclin Y, which recruits the protein to the plasma membrane. PFTAIRE-1 shares sequence similarity with Cyclin-Dependent Kinases (CDKs), which belong to a large family of STKs that are regulated by their cognate cyclins. Together, CDKs and cyclins are involved in the control of cell-cycle progression, transcription, and neuronal function. The PFTAIRE-1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143374 [Multi-domain]  Cd Length: 303  Bit Score: 71.65  E-value: 7.74e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLg 103
Cdd:cd07869    7 YEKLEKLGEGSYATVYKGKSKVNGKLVALKVIRLQEEEGTPFTAIREASLLKGLKHANIVLLHDIIHTKETLTLVFEYV- 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 ggsALDLLR-----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQLTDTQIKRN 177
Cdd:cd07869   86 ---HTDLCQymdkhPGGLHPENVKLFLFQLLRGLSYIHQRYILHRDLKPQNLLISDTGELKLADFGLArAKSVPSHTYSN 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFV-----------GTPFWA---DIWSLGITAIELAKGE---PPNSDMHPM--RVLFLIPKNNPPTLIGdftksfkefid 238
Cdd:cd07869  163 EVVtlwyrppdvllGSTEYStclDMWGVGCIFVEMIQGVaafPGMKDIQDQleRIFLVLGTPNEDTWPG----------- 231
                        250       260       270
                 ....*....|....*....|....*....|....*..
gi 148697152 239 acLNKDPSFRPTAKELLKHKFIVKNSKKTSYLTELID 275
Cdd:cd07869  232 --VHSLPHFKPERFTLYSPKNLRQAWNKLSYVNHAED 266
PTKc_Ack_like cd05040
Catalytic domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase; PTKs ...
28-254 8.32e-14

Catalytic domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. This subfamily includes Ack1, thirty-eight-negative kinase 1 (Tnk1), and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing an N-terminal catalytic domain, an SH3 domain, a Cdc42-binding CRIB domain, and a proline-rich region. They are mainly expressed in brain and skeletal tissues and are involved in the regulation of cell adhesion and growth, receptor degradation, and axonal guidance. Ack1 is also associated with androgen-independent prostate cancer progression. Tnk1 regulates TNFalpha signaling and may play an important role in cell death. The Ack-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270636 [Multi-domain]  Cd Length: 258  Bit Score: 70.83  E-value: 8.32e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGI----DNRTQQVvAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQgSKLWIIMEY 101
Cdd:cd05040    1 EKLGDGSFGVVRRGEwttpSGKVIQV-AVKCLksDVLSQPNAMDDFLKEVNAMHSLDHPNLIRLYGVVLS-SPLMMVTEL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAgPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL--TDTQIKR 176
Cdd:cd05040   79 APLGSLLDRLRK-DQGHFLISTLCDyavQIANGMAYLESKRFIHRDLAARNILLASKDKVKIGDFGLMRALpqNEDHYVM 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPF-W--------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNN-----PPTLIGDFTKSFKE 235
Cdd:cd05040  158 QEHRKVPFaWcapeslktrkfshaSDVWMFGVTLWEMfTYGEEPWLGLNGSQILEKIDKEGerlerPDDCPQDIYNVMLQ 237
                        250
                 ....*....|....*....
gi 148697152 236 fidaCLNKDPSFRPTAKEL 254
Cdd:cd05040  238 ----CWAHKPADRPTFVAL 252
PTKc_ALK_LTK cd05036
Catalytic domain of the Protein Tyrosine Kinases, Anaplastic Lymphoma Kinase and Leukocyte ...
20-166 8.71e-14

Catalytic domain of the Protein Tyrosine Kinases, Anaplastic Lymphoma Kinase and Leukocyte Tyrosine Kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyr residues in protein substrates. ALK and LTK are orphan receptor PTKs (RTKs) whose ligands are not yet well-defined. ALK appears to play an important role in mammalian neural development as well as visceral muscle differentiation in Drosophila. ALK is aberrantly expressed as fusion proteins, due to chromosomal translocations, in about 60% of anaplastic large cell lymphomas (ALCLs). ALK fusion proteins are also found in rare cases of diffuse large B cell lymphomas (DLBCLs). LTK is mainly expressed in B lymphocytes and neuronal tissues. It is important in cell proliferation and survival. Transgenic mice expressing TLK display retarded growth and high mortality rate. In addition, a polymorphism in mouse and human LTK is implicated in the pathogenesis of systemic lupus erythematosus. RTKs contain an extracellular ligand-binding domain, a transmembrane region, and an intracellular tyr kinase domain. They are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. The ALK/LTK subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270632 [Multi-domain]  Cd Length: 277  Bit Score: 70.88  E-value: 8.71e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGI------DNRTQQVvAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGS 93
Cdd:cd05036    4 PRKNLTLIRALGQGAFGEVYEGTvsgmpgDPSPLQV-AVKTLPELCSEQDEMDFLMEALIMSKFNHPNIVRCIGVCFQRL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALDLLR--------AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLAD 162
Cdd:cd05036   83 PRFILLELMAGGDLKSFLRenrprpeqPSSLTMLDLLQLAQDVAKGCRYLEENHFIHRDIAARNCLLTCKGPgrvAKIGD 162

                 ....
gi 148697152 163 FGVA 166
Cdd:cd05036  163 FGMA 166
STKc_Kin4 cd14076
Catalytic domain of the yeast Serine/Threonine Kinase, Kin4; STKs catalyze the transfer of the ...
30-260 1.04e-13

Catalytic domain of the yeast Serine/Threonine Kinase, Kin4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Kin4 is a central component of the spindle position checkpoint (SPOC), which monitors spindle position and regulates the mitotic exit network (MEN). Kin4 associates with spindle pole bodies in mother cells to inhibit MEN signaling and delay mitosis until the anaphase nucleus is properly positioned along the mother-bud axis. Kin4 activity is regulated by both the bud neck-associated kinase Elm1 and protein phosphatase 2A. The Kin4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270978 [Multi-domain]  Cd Length: 270  Bit Score: 70.59  E-value: 1.04e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGI-----DNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYgSCLQGSKLW-IIMEY 101
Cdd:cd14076    9 LGEGEFGKVKLGWplpkaNHRSGVQVAIKLIrrDTQQENCQTSKIMREINILKGLTHPNIVRLL-DVLKTKKYIgIVLEF 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQIATML-KEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK-RNTF 179
Cdd:cd14076   88 VSGGELFDYILARRRLKDSVACRLfAQLISGVAYLHKKGVVHRDLKLENLLLDKNRNLVITDFGFANTFDHFNGDlMSTS 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 VGTPFWA----------------DIWSLGITAIELAKGEPPNSDMHpmrvlflipkNNPPTliGDFTKSFKEFIDACLNK 243
Cdd:cd14076  168 CGSPCYAapelvvsdsmyagrkaDIWSCGVILYAMLAGYLPFDDDP----------HNPNG--DNVPRLYRYICNTPLIF 235
                        250
                 ....*....|....*..
gi 148697152 244 DPSFRPTAKELLKHKFI 260
Cdd:cd14076  236 PEYVTPKARDLLRRILV 252
STKc_SNRK cd14074
Catalytic domain of the Serine/Threonine Kinase, SNF1-related kinase; STKs catalyze the ...
28-260 1.13e-13

Catalytic domain of the Serine/Threonine Kinase, SNF1-related kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SNRK is a kinase highly expressed in testis and brain that is found inactive in cells that lack the LKB1 tumour suppressor protein kinase. The regulatory subunits STRAD and MO25 are required for LKB1 to activate SNRK. The SNRK mRNA is increased 3-fold when granule neurons are cultured in low potassium, and may thus play a role in the survival responses in these cells. In some vertebrates, a second SNRK gene (snrkb or snrk-1) has been sequenced and/or identified. Snrk-1 is expressed specifically in embryonic zebrafish vasculature; it plays an essential role in angioblast differentiation, maintenance, and migration. The SNRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270976 [Multi-domain]  Cd Length: 258  Bit Score: 70.52  E-value: 1.13e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFG------EVFKGidnrtqQVVAIKIID-LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14074    9 ETLGRGHFAvvklarHVFTG------EKVAVKVIDkTKLDDVSKAHLFQEVRCMKLVQHPNVVRLYEVIDTQTKLYLILE 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSE-QGDVKLADFGVAGQLTDTQiKRN 177
Cdd:cd14074   83 LGDGGDMYDYImkHENGLNEDLARKYFRQIVSAISYCHKLHVVHRDLKPENVVFFEkQGLVKLTDFGFSNKFQPGE-KLE 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFWA---------------DIWSLGITAIELAKGEPPNSD-------MHPMRVLFLIPKNnpptligdFTKSFKE 235
Cdd:cd14074  162 TSCGSLAYSapeillgdeydapavDIWSLGVILYMLVCGQPPFQEandsetlTMIMDCKYTVPAH--------VSPECKD 233
                        250       260
                 ....*....|....*....|....*
gi 148697152 236 FIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14074  234 LIRRMLIRDPKKRASLEEIENHPWL 258
STKc_SPEG_rpt1 cd14108
Catalytic kinase domain, first repeat, of Giant Serine/Threonine Kinase Striated muscle ...
28-257 1.18e-13

Catalytic kinase domain, first repeat, of Giant Serine/Threonine Kinase Striated muscle preferentially expressed protein kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The Striated muscle preferentially expressed gene (SPEG) generates 4 different isoforms through alternative promoter use and splicing in a tissue-specific manner: SPEGalpha and SPEGbeta are expressed in cardiac and skeletal striated muscle; Aortic Preferentially Expressed Protein-1 (APEG-1) is expressed in vascular smooth muscle; and Brain preferentially expressed gene (BPEG) is found in the brain and aorta. SPEG proteins have mutliple immunoglobulin (Ig), 2 fibronectin type III (FN3), and two kinase domains. They are necessary for cardiac development and survival. The SPEG subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271010 [Multi-domain]  Cd Length: 255  Bit Score: 70.32  E-value: 1.18e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIdlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14108    8 KEIGRGAFSYLRRVKEKSSDLSFAAKFI--PVRAKKKTSARRELALLAELDHKSIVRFHDAFEKRRVVIIVTELCHEELL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD--VKLADFGVAGQLTDTQIKRNTFvGTP-F 184
Cdd:cd14108   86 ERITKRPTVCESEVRSYMRQLLEGIEYLHQNDVLHLDLKPENLLMADQKTdqVRICDFGNAQELTPNEPQYCKY-GTPeF 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 185 WA-------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNN---PPTLIGDFTKSFKEFIDACLNKDpSFR 248
Cdd:cd14108  165 VApeivnqspvskvtDIWPVGVIAYLCLTGISPFVGENDRTTLMNIRNYNvafEESMFKDLCREAKGFIIKVLVSD-RLR 243

                 ....*....
gi 148697152 249 PTAKELLKH 257
Cdd:cd14108  244 PDAEETLEH 252
STKc_SBK1 cd13987
Catalytic domain of the Serine/Threonine kinase, SH3 Binding Kinase 1; STKs catalyze the ...
30-257 1.25e-13

Catalytic domain of the Serine/Threonine kinase, SH3 Binding Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SBK1, also called BSK146, is predominantly expressed in the brain. Its expression is increased in the developing brain during the late embryonic stage, coinciding with dramatic neuronal proliferation, migration, and maturation. SBK1 may play an important role in regulating brain development. The SBK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270889 [Multi-domain]  Cd Length: 259  Bit Score: 70.43  E-value: 1.25e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEITV-LSQCDSSYVTKYYGSCLQGSKLWII-MEYLGGGSA 107
Cdd:cd13987    1 LGEGTYGKVLLAVHKGSGTKMALKF--VPKPSTKLKDFLREYNIsLELSVHPHIIKTYDVAFETEDYYVFaQEYAPYGDL 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLL--RAGpFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL--SEQGDVKLADFGvAGQLTDTQIKRNTFVgTP 183
Cdd:cd13987   79 FSIIppQVG-LPEERVKRCAAQLASALDFMHSKNLVHRDIKPENVLLfdKDCRRVKLCDFG-LTRRVGSTVKRVSGT-IP 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FWA------------------DIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNN----PPTLIGDFT----KSFK 234
Cdd:cd13987  156 YTApevceakknegfvvdpsiDVWAFGVLLFCCLTGNFPwekADSDDQFYEEFVRWQKRkntaVPSQWRRFTpkalRMFK 235
                        250       260
                 ....*....|....*....|...
gi 148697152 235 EFidacLNKDPSFRPTAKELLKH 257
Cdd:cd13987  236 KL----LAPEPERRCSIKEVFKY 254
STKc_SnRK2 cd14662
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
27-257 1.51e-13

Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein kinase subfamily 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The SnRKs form three different subfamilies designated SnRK1-3. SnRK2 is represented in this cd. SnRK2s are involved in plant response to abiotic stresses and abscisic acid (ABA)-dependent plant development. The SnRK2s subfamily is in turn classed into three subgroups, all 3 of which are represented in this CD. Group 1 comprises kinases not activated by ABA, group 2 - kinases not activated or activated very weakly by ABA (depending on plant species), and group 3 - kinases strongly activated by ABA. The SnRKs belong to a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271132 [Multi-domain]  Cd Length: 257  Bit Score: 70.18  E-value: 1.51e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDleEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14662    5 VKDIGSGNFGVARLMRNKETKELVAVKYIE--RGLKIDENVQREIINHRSLRHPNIIRFKEVVLTPTHLAIVMEYAAGGE 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL--SEQGDVKLADFGVA-GQLTDTQIKrnTFVGT 182
Cdd:cd14662   83 LFErICNAGRFSEDEARYFFQQLISGVSYCHSMQICHRDLKLENTLLdgSPAPRLKICDFGYSkSSVLHSQPK--STVGT 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 PFW---------------ADIWSLGITAIELAKGEPPNSDMHPmrvlfliPKNNPPTL---------IGDF---TKSFKE 235
Cdd:cd14662  161 PAYiapevlsrkeydgkvADVWSCGVTLYVMLVGAYPFEDPDD-------PKNFRKTIqrimsvqykIPDYvrvSQDCRH 233
                        250       260
                 ....*....|....*....|..
gi 148697152 236 FIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14662  234 LLSRIFVANPAKRITIPEIKNH 255
STKc_NDR_like_fungal cd05629
Catalytic domain of Fungal Nuclear Dbf2-Related kinase-like Serine/Threonine Kinases; STKs ...
22-166 1.65e-13

Catalytic domain of Fungal Nuclear Dbf2-Related kinase-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This group is composed of fungal NDR-like proteins including Saccharomyces cerevisiae CBK1 (or CBK1p), Schizosaccharomyces pombe Orb6 (or Orb6p), Ustilago maydis Ukc1 (or Ukc1p), and Neurospora crassa Cot1. Like NDR kinase, group members contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. CBK1 is an essential component in the RAM (regulation of Ace2p activity and cellular morphogenesis) network. CBK1 and Orb6 play similar roles in coordinating cell morphology with cell cycle progression. Ukc1 is involved in morphogenesis, pathogenicity, and pigment formation. Cot1 plays a role in polar tip extension.The fungal NDR subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270778 [Multi-domain]  Cd Length: 377  Bit Score: 71.42  E-value: 1.65e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIK--IIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd05629    1 EDFHTVKVIGKGAFGEVRLVQKKDTGKIYAMKtlLKSEMFKKDQLAHVKAERDVLAESDSPWVVSLYYSFQDAQYLYLIM 80
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 148697152 100 EYLGGGSALDLL-RAGPFDE----FQIAtmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd05629   81 EFLPGGDLMTMLiKYDTFSEdvtrFYMA----ECVLAIEAVHKLGFIHRDIKPDNILIDRGGHIKLSDFGLS 148
STKc_GAK cd14036
Catalytic domain of the Serine/Threonine protein kinase, cyclin G-Associated Kinase; STKs ...
30-255 2.76e-13

Catalytic domain of the Serine/Threonine protein kinase, cyclin G-Associated Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GAK, also called auxilin-2, contains an N-terminal kinase domain that phosphorylates the mu subunits of adaptor protein (AP) 1 and AP2. In addition, it contains an auxilin-1-like domain structure consisting of PTEN-like, clathrin-binding, and J domains. Like auxilin-1, GAK facilitates Hsc70-mediated dissociation of clathrin from clathrin-coated vesicles. GAK is expressed ubiquitously and is enriched in the Golgi, unlike auxilin-1 which is nerve-specific. GAK also plays regulatory roles outside of clathrin-mediated membrane traffic including the maintenance of centrosome integrity and chromosome congression, neural patterning, survival of neurons, and immune responses through interaction with the interleukin 12 receptor. It also interacts with the androgen receptor, acting as a transcriptional coactivator, and its expression is significantly increased with the progression of prostate cancer. The GAK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270938 [Multi-domain]  Cd Length: 282  Bit Score: 69.85  E-value: 2.76e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdLEEAEDEIEDIQQEITVLSQ----------CDSSYVTKYYGSCLQGSklWIIM 99
Cdd:cd14036    8 IAEGGFAFVYEAQDVGTGKEYALKRL-LSNEEEKNKAIIQEINFMKKlsghpnivqfCSAASIGKEESDQGQAE--YLLL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLR----AGPFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLLSEQGDVKLADFGVA------- 166
Cdd:cd14036   85 TELCKGQLVDFVKkveaPGPFSPDTVLKIFYQTCRAVQHMHKQSPpiIHRDLKIENLLIGNQGQIKLCDFGSAtteahyp 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 ---------GQLTDtQIKRNTfvgTPFW-----------------ADIWSLGITAIELAKGEPPNSDMHPMRVL---FLI 217
Cdd:cd14036  165 dyswsaqkrSLVED-EITRNT---TPMYrtpemidlysnypigekQDIWALGCILYLLCFRKHPFEDGAKLRIInakYTI 240
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 148697152 218 PKNNPPtligdfTKSFKEFIDACLNKDPSFRPTAKELL 255
Cdd:cd14036  241 PPNDTQ------YTVFHDLIRSTLKVNPEERLSITEIV 272
STKc_aPKC cd05588
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C; STKs catalyze the ...
30-248 2.83e-13

Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. aPKCs only require phosphatidylserine (PS) for activation. They contain a C2-like region, instead of a calcium-binding (C2) region found in classical PKCs, in their regulatory domain. There are two aPKC isoforms, zeta and iota. aPKCs are involved in many cellular functions including proliferation, migration, apoptosis, polarity maintenance and cytoskeletal regulation. They also play a critical role in the regulation of glucose metabolism and in the pathogenesis of type 2 diabetes. PKCs are classified into three groups (classical, atypical, and novel) depending on their mode of activation and the structural characteristics of their regulatory domain. The aPKC subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270740 [Multi-domain]  Cd Length: 328  Bit Score: 70.14  E-value: 2.83e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQG-SKLWIIMEYLGGGs 106
Cdd:cd05588    3 IGRGSYAKVLMVELKKTKRIYAMKVIkkELVNDDEDIDWVQTEKHVFETASNHPFLVGLHSCFQTeSRLFFVIEFVNGG- 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 alDLL----RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGV------AGQLTdtqikr 176
Cdd:cd05588   82 --DLMfhmqRQRRLPEEHARFYSAEISLALNFLHEKGIIYRDLKLDNVLLDSEGHIKLTDYGMckeglrPGDTT------ 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTP--------------FWADIWSLGITAIELAKGEPP--------NSDMHPMRVLFLI----PKNNPPTLIGDFT 230
Cdd:cd05588  154 STFCGTPnyiapeilrgedygFSVDWWALGVLMFEMLAGRSPfdivgssdNPDQNTEDYLFQVilekPIRIPRSLSVKAA 233
                        250
                 ....*....|....*...
gi 148697152 231 KSFKEFidacLNKDPSFR 248
Cdd:cd05588  234 SVLKGF----LNKNPAER 247
STKc_BMPR2_AMHR2 cd14054
Catalytic domain of the Serine/Threonine Kinases, Bone Morphogenetic Protein and ...
28-252 2.94e-13

Catalytic domain of the Serine/Threonine Kinases, Bone Morphogenetic Protein and Anti-Muellerian Hormone Type II Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR2 and AMHR2 belong to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors (GDFs), and AMH, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane region, and a cytoplasmic catalytic kinase domain. Type II receptors are high-affinity receptors which bind ligands, autophosphorylate, as well as trans-phosphorylate and activate low-affinity type I receptors. BMPR2 and AMHR2 act primarily as a receptor for BMPs and AMH, respectively. BMPs induce bone and cartilage formation, as well as regulate tooth, kidney, skin, hair, haematopoietic, and neuronal development. Mutations in BMPR2A is associated with familial pulmonary arterial hypertension. AMH is mainly responsible for the regression of Mullerian ducts during male sex differentiation. It is expressed exclusively by somatic cells of the gonads. Mutations in either AMH or AMHR2 cause persistent Mullerian duct syndrome (PMDS), a rare form of male pseudohermaphroditism characterized by the presence of Mullerian derivatives (ovary and tubes) in otherwise normally masculine males. The BMPR2/AMHR2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270956 [Multi-domain]  Cd Length: 300  Bit Score: 69.70  E-value: 2.94e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidNRTQQVVAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSC----LQGSKLW-IIMEYL 102
Cdd:cd14054    1 QLIGQGRYGTVWKG--SLDERPVAVKV--FPARHRQNFQNEKDIYELPLMEHSNILRFIGADerptADGRMEYlLVLEYA 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKI---------HRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ 173
Cdd:cd14054   77 PKGSLCSYLRENTLDWMSSCRMALSLTRGLAYLHTDLRRgdqykpaiaHRDLNSRNVLVKADGSCVICDFGLAMVLRGSS 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IKRN----------TFVGTPFW---------------------ADIWSLGITAIELA--------KGEPPNSDM------ 208
Cdd:cd14054  157 LVRGrpgaaenasiSEVGTLRYmapevlegavnlrdcesalkqVDVYALGLVLWEIAmrcsdlypGESVPPYQMpyeael 236
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 148697152 209 --HP----MRVLFLIPKNNP--PTLIGDFT---KSFKEFIDACLNKDPSFRPTAK 252
Cdd:cd14054  237 gnHPtfedMQLLVSREKARPkfPDAWKENSlavRSLKETIEDCWDQDAEARLTAL 291
STKc_LATS1 cd05625
Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor 1; STKs catalyze the ...
23-165 2.97e-13

Catalytic domain of the Serine/Threonine Kinase, Large Tumor Suppressor 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LATS1 functions as a tumor suppressor and is implicated in cell cycle regulation. Inactivation of LATS1 in mice results in the development of various tumors, including sarcomas and ovarian cancer. Promoter methylation, loss of heterozygosity, and missense mutations targeting the LATS1 gene have also been found in human sarcomas and ovarian cancers. In addition, decreased expression of LATS1 is associated with an aggressive phenotype and poor prognosis. LATS1 induces G2 arrest and promotes cytokinesis. It may be a component of the mitotic exit network in higher eukaryotes. The LATS1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270775 [Multi-domain]  Cd Length: 382  Bit Score: 70.46  E-value: 2.97e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  23 LFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEA--EDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd05625    2 MFVKIKTLGIGAFGEVCLARKVDTKALYATKTLRKKDVllRNQVAHVKAERDILAEADNEWVVRLYYSFQDKDNLYFVMD 81
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 101 YLGGGSALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGV 165
Cdd:cd05625   82 YIPGGDMMSLLiRMGVFPEDLARFYIAELTCAVESVHKMGFIHRDIKPDNILIDRDGHIKLTDFGL 147
STKc_MSK1_C cd14179
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
22-204 3.00e-13

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK1 plays a role in the regulation of translational control and transcriptional activation. It phosphorylates the transcription factors, CREB and NFkB. It also phosphorylates the nucleosomal proteins H3 and HMG-14. Increased phosphorylation of MSK1 is associated with the development of cerebral ischemic/hypoxic preconditioning. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family. MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271081 [Multi-domain]  Cd Length: 310  Bit Score: 70.07  E-value: 3.00e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDleeaEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14179    7 ELDLKDKPLGEGSFSICRKCLHKKTNQEYAVKIVS----KRMEANTQREIAALKLCEGhPNIVKLHEVYHDQLHTFLVME 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAG-QLTDTQ-I 174
Cdd:cd14179   83 LLKGGELLERIKKKQhFSETEASHIMRKLVSAVSHMHDVGVVHRDLKPENLLFTDESDnseIKIIDFGFARlKPPDNQpL 162
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 148697152 175 KRNTFV------------GTPFWADIWSLGITAIELAKGEPP 204
Cdd:cd14179  163 KTPCFTlhyaapellnynGYDESCDLWSLGVILYTMLSGQVP 204
PKc_YAK1 cd14212
Catalytic domain of the Dual-specificity protein kinase, YAK1; Dual-specificity PKs catalyze ...
27-203 3.03e-13

Catalytic domain of the Dual-specificity protein kinase, YAK1; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. This subfamily is composed of proteins with similarity to Saccharomyces cerevisiae YAK1 (or Yak1p), a dual-specificity kinase that autophosphorylates at tyrosine residues and phosphorylates substrates on S/T residues. YAK1 phosphorylates and activates the transcription factors Hsf1 and Msn2, which play important roles in cellular homeostasis during stress conditions including heat shock, oxidative stress, and nutrient deficiency. It also phosphorylates the protein POP2, a component of a complex that regulates transcription, under glucose-deprived conditions. It functions as a part of a glucose-sensing system that is involved in controlling growth in yeast. The YAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271114 [Multi-domain]  Cd Length: 330  Bit Score: 69.97  E-value: 3.03e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaEDEIEDIQQ---EITVLS----QCD---SSYVTKYYGSCLQGSKLW 96
Cdd:cd14212    4 LDLLGQGTFGQVVKCQDLKTNKLVAVKVL-----KNKPAYFRQamlEIAILTllntKYDpedKHHIVRLLDHFMHHGHLC 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLggGSAL-DLLRAGPFDEFQ---IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ--GDVKLADFGVA---G 167
Cdd:cd14212   79 IVFELL--GVNLyELLKQNQFRGLSlqlIRKFLQQLLDALSVLKDARIIHCDLKPENILLVNLdsPEIKLIDFGSAcfeN 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 148697152 168 QLTDTQIKR------NTFVGTPFWA--DIWSLGITAIELAKGEP 203
Cdd:cd14212  157 YTLYTYIQSrfyrspEVLLGLPYSTaiDMWSLGCIAAELFLGLP 200
PTKc_Syk cd05116
Catalytic domain of the Protein Tyrosine Kinase, Spleen tyrosine kinase; PTKs catalyze the ...
30-249 3.65e-13

Catalytic domain of the Protein Tyrosine Kinase, Spleen tyrosine kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Syk is a cytoplasmic (or nonreceptor) PTK containing two Src homology 2 (SH2) domains N-terminal to the catalytic tyr kinase domain. Syk was first cloned from the spleen, and its function in hematopoietic cells is well-established. It is involved in the signaling downstream of activated receptors (including B-cell and Fc receptors) that contain ITAMs (immunoreceptor tyr activation motifs), leading to processes such as cell proliferation, differentiation, survival, adhesion, migration, and phagocytosis. More recently, Syk expression has been detected in other cell types (including epithelial cells, vascular endothelial cells, neurons, hepatocytes, and melanocytes), suggesting a variety of biological functions in non-immune cells. Syk plays a critical role in maintaining vascular integrity and in wound healing during embryogenesis. It also regulates Vav3, which is important in osteoclast function including bone development. In breast epithelial cells, where Syk acts as a negative regulator for EGFR signaling, loss of Syk expression is associated with abnormal proliferation during cancer development suggesting a potential role as a tumor suppressor. In mice, Syk has been shown to inhibit malignant transformation of mammary epithelial cells induced with murine mammary tumor virus (MMTV). The Syk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133247 [Multi-domain]  Cd Length: 257  Bit Score: 68.84  E-value: 3.65e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGI--DNRTQQVVAIKII-DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSClQGSKLWIIMEYLGGGS 106
Cdd:cd05116    3 LGSGNFGTVKKGYyqMKKVVKTVAVKILkNEANDPALKDELLREANVMQQLDNPYIVRMIGIC-EAESWMLVMEMAELGP 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ--IKRNTFVGTP 183
Cdd:cd05116   82 LNKFLQKNRhVTEKNITELVHQVSMGMKYLEESNFVHRDLAARNVLLVTQHYAKISDFGLSKALRADEnyYKAQTHGKWP 161
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 F-W--------------ADIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDPSF 247
Cdd:cd05116  162 VkWyapecmnyykfsskSDVWSFGVLMWEaFSYGQKPYKGMKGNEVTQMIEKGERMECPAGCPPEMYDLMKLCWTYDVDE 241

                 ..
gi 148697152 248 RP 249
Cdd:cd05116  242 RP 243
STKc_CdkB_plant cd07837
Catalytic domain of the Serine/Threonine Kinase, Plant B-type Cyclin-Dependent protein Kinase; ...
22-259 3.65e-13

Catalytic domain of the Serine/Threonine Kinase, Plant B-type Cyclin-Dependent protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The plant-specific B-type CDKs are expressed from the late S to the M phase of the cell cycle. They are characterized by the cyclin binding motif PPT[A/T]LRE. They play a role in controlling mitosis and integrating developmental pathways, such as stomata and leaf development. CdkB has been shown to associate with both cyclin B, which controls G2/M transition, and cyclin D, which acts as a mediator in linking extracellular signals to the cell cycle. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CdkB subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270830 [Multi-domain]  Cd Length: 294  Bit Score: 69.48  E-value: 3.65e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ-QEITVLSQ-CDSSYVTKYYG--SCLQGSK--L 95
Cdd:cd07837    1 DAYEKLEKIGEGTYGKVYKARDKNTGKLVALKKTRLEMEEEGVPSTAlREVSLLQMlSQSIYIVRLLDveHVEENGKplL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGG--SALDLLRAGPFDEFQ---IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ-GDVKLADFGVaGQL 169
Cdd:cd07837   81 YLVFEYLDTDlkKFIDSYGRGPHNPLPaktIQSFMYQLCKGVAHCHSHGVMHRDLKPQNLLVDKQkGLLKIADLGL-GRA 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 170 TDTQIKRNTFVGTPFW----------------ADIWSLGITAIELAKGEP--------------------PNSDMHP--- 210
Cdd:cd07837  160 FTIPIKSYTHEIVTLWyrapevllgsthystpVDMWSVGCIFAEMSRKQPlfpgdselqqllhifrllgtPNEEVWPgvs 239
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|...
gi 148697152 211 -MRVLFLIPKNNPPTL---IGDFTKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd07837  240 kLRDWHEYPQWKPQDLsraVPDLEPEGVDLLTKMLAYDPAKRISAKAALQHPY 292
STKc_SRPK cd14136
Catalytic domain of the Serine/Threonine Kinase, Serine-aRginine Protein Kinase; STKs catalyze ...
123-260 4.14e-13

Catalytic domain of the Serine/Threonine Kinase, Serine-aRginine Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SRPKs phosphorylate and regulate splicing factors from the SR protein family by specifically phosphorylating multiple serine residues residing in SR/RS dipeptide motifs (also known as RS domains). Phosphorylation of the RS domains enhances interaction with transportin SR and facilitates entry of the SR proteins into the nucleus. SRPKs contain a nonconserved insert domain, within the well-conserved catalytic kinase domain, that regulates their subcellular localization. They play important roles in mediating pre-mRNA processing and mRNA maturation, as well as other cellular functions such as chromatin reorganization, cell cycle and p53 regulation, and metabolic signaling. Vertebrates contain three distinct SRPKs, called SRPK1-3. The SRPK homolog in budding yeast, Sky1p, recognizes and phosphorylates its substrate Npl3p, which lacks a classic RS domain but contains a single RS dipeptide at the C-terminus of its RGG domain. Npl3p is a shuttling heterogeneous nuclear ribonucleoprotein (hnRNP) that exports a distinct class of mRNA from the nucleus to the cytoplasm. The SRPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271038 [Multi-domain]  Cd Length: 320  Bit Score: 69.53  E-value: 4.14e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 123 TMLKEILKGLDYLHSE-KKIHRDIKAANVLLSEQG-DVKLADFGVA----GQLTD---TQIKRNTFV------GTPfwAD 187
Cdd:cd14136  123 KIARQVLQGLDYLHTKcGIIHTDIKPENVLLCISKiEVKIADLGNAcwtdKHFTEdiqTRQYRSPEVilgagyGTP--AD 200
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 188 IWSLGITAIELAKG----EPPNSD---------MHPMRVLFLIPK-------------NNPPTLIG-------------- 227
Cdd:cd14136  201 IWSTACMAFELATGdylfDPHSGEdysrdedhlALIIELLGRIPRsiilsgkysreffNRKGELRHisklkpwpledvlv 280
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 148697152 228 ---DFTK----SFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14136  281 ekyKWSKeeakEFASFLLPMLEYDPEKRATAAQCLQHPWL 320
STKc_TTBK1 cd14130
Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase 1; STKs catalyze ...
27-204 4.66e-13

Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TTBK is a neuron-specific kinase that phosphorylates the microtubule-associated protein tau and promotes its aggregation. Higher vertebrates contain two TTBK proteins, TTBK1 and TTBK2, both of which have been implicated in neurodegeneration. Genetic variations in TTBK1 are linked to Alzheimer's disease (AD). Hyperphosphorylated tau is a major component of paired helical filaments that accumulate in the brain of AD patients. Studies in transgenic mice show that TTBK1 is involved in the phosphorylation-dependent pathogenic aggregation of tau. The TTBK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271032 [Multi-domain]  Cd Length: 262  Bit Score: 68.90  E-value: 4.66e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIidlEEAEDEIEDIQQEITVLSQCD-SSYVTKYYGsCLQGSKLWIIMEYLGGG 105
Cdd:cd14130    5 LKKIGGGGFGEIYEAMDLLTRENVALKV---ESAQQPKQVLKMEVAVLKKLQgKDHVCRFIG-CGRNEKFNYVVMQLQGR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRAGPFDEFQIATML---KEILKGLDYLHSEKKIHRDIKAANV----LLSEQGDVKLADFGVAGQLTDT----QI 174
Cdd:cd14130   81 NLADLRRSQPRGTFTLSTTLrlgKQILESIEAIHSVGFLHRDIKPSNFamgrLPSTYRKCYMLDFGLARQYTNTtgevRP 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 175 KRNT--FVGTPFWA--------------DIWSLGITAIELAKGEPP 204
Cdd:cd14130  161 PRNVagFRGTVRYAsvnahknremgrhdDLWSLFYMLVEFAVGQLP 206
PTKc_Trk cd05049
Catalytic domain of the Protein Tyrosine Kinases, Tropomyosin Related Kinases; PTKs catalyze ...
28-198 5.06e-13

Catalytic domain of the Protein Tyrosine Kinases, Tropomyosin Related Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Trk subfamily consists of TrkA, TrkB, TrkC, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, the nerve growth factor (NGF) family of neutrotrophins, leads to Trk receptor oligomerization and activation of the catalytic domain. Trk receptors are mainly expressed in the peripheral and central nervous systems. They play important roles in cell fate determination, neuronal survival and differentiation, as well as in the regulation of synaptic plasticity. Altered expression of Trk receptors is associated with many human diseases. The Trk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270643 [Multi-domain]  Cd Length: 280  Bit Score: 69.03  E-value: 5.06e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKG-----IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd05049   11 RELGEGAFGKVFLGecynlEPEQDKMLVAVKTLKDASSPDARKDFEREAELLTNLQHENIVKFYGVCTEGDPLLMVFEYM 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA---------------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAG 167
Cdd:cd05049   91 EHGDLNKFLRShgpdaaflasedsapGELTLSQLLHIAVQIASGMVYLASQHFVHRDLATRNCLVGTNLVVKIGDFGMSR 170
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDT-------------------QIKRNTFVGTpfwADIWSLGITAIEL 198
Cdd:cd05049  171 DIYSTdyyrvgghtmlpirwmppeSILYRKFTTE---SDVWSFGVVLWEI 217
PTKc_PDGFR cd05055
Catalytic domain of the Protein Tyrosine Kinases, Platelet Derived Growth Factor Receptors; ...
30-254 5.78e-13

Catalytic domain of the Protein Tyrosine Kinases, Platelet Derived Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The PDGFR subfamily consists of PDGFR alpha, PDGFR beta, KIT, CSF-1R, the mammalian FLT3, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. PDGFR kinase domains are autoinhibited by their juxtamembrane regions containing tyr residues. The binding to their ligands leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. PDGFR subfamily receptors are important in the development of a variety of cells. PDGFRs are expressed in a many cells including fibroblasts, neurons, endometrial cells, mammary epithelial cells, and vascular smooth muscle cells. PDGFR signaling is critical in normal embryonic development, angiogenesis, and wound healing. Kit is important in the development of melanocytes, germ cells, mast cells, hematopoietic stem cells, the interstitial cells of Cajal, and the pacemaker cells of the GI tract. CSF-1R signaling is critical in the regulation of macrophages and osteoclasts. Mammalian FLT3 plays an important role in the survival, proliferation, and differentiation of stem cells. The PDGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase .


Pssm-ID: 133186 [Multi-domain]  Cd Length: 302  Bit Score: 69.05  E-value: 5.78e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGID---NRTQQV--VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSY-VTKYYGSCLQGSKLWIIMEYLG 103
Cdd:cd05055   43 LGAGAFGKVVEATAyglSKSDAVmkVAVKMLKPTAHSSEREALMSELKIMSHLGNHEnIVNLLGACTIGGPILVITEYCC 122
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLR--AGPFDEFQ-IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ---IKRN 177
Cdd:cd05055  123 YGDLLNFLRrkRESFLTLEdLLSFSYQVAKGMAFLASKNCIHRDLAARNVLLTHGKIVKICDFGLARDIMNDSnyvVKGN 202
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TFVGTPFWA-------------DIWSLGITAIEL-AKGEPPNSDMhPMRVLFLIPKNNPPTLIGDF--TKSFKEFIDACL 241
Cdd:cd05055  203 ARLPVKWMApesifncvytfesDVWSYGILLWEIfSLGSNPYPGM-PVDSKFYKLIKEGYRMAQPEhaPAEIYDIMKTCW 281
                        250
                 ....*....|...
gi 148697152 242 NKDPSFRPTAKEL 254
Cdd:cd05055  282 DADPLKRPTFKQI 294
STKc_MAST cd05609
Catalytic domain of the Protein Serine/Threonine Kinase, Microtubule-associated serine ...
24-204 6.02e-13

Catalytic domain of the Protein Serine/Threonine Kinase, Microtubule-associated serine/threonine kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAST kinases contain an N-terminal domain of unknown function, a central catalytic domain, and a C-terminal PDZ domain that mediates protein-protein interactions. There are four mammalian MAST kinases, named MAST1-MAST4. MAST1 is also called syntrophin-associated STK (SAST) while MAST2 is also called MAST205. MAST kinases are cytoskeletal associated kinases of unknown function that are also expressed at neuromuscular junctions and postsynaptic densities. MAST1, MAST2, and MAST3 bind and phosphorylate the tumor suppressor PTEN, and may contribute to the regulation and stabilization of PTEN. MAST2 is involved in the regulation of the Fc-gamma receptor of the innate immune response in macrophages, and may also be involved in the regulation of the Na+/H+ exchanger NHE3. The MAST kinase subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270760 [Multi-domain]  Cd Length: 280  Bit Score: 68.59  E-value: 6.02e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05609    2 FETIKLISNGAYGAVYLVRHRETRQRFAMKKINKQNLILRNQIQQvfVERDILTFAENPFVVSMYCSFETKRHLCMVMEY 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLR-AGPFdEFQIATM-LKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGV--------AGQLTD 171
Cdd:cd05609   82 VEGGDCATLLKnIGPL-PVDMARMyFAETVLALEYLHSYGIVHRDLKPDNLLITSMGHIKLTDFGLskiglmslTTNLYE 160
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 148697152 172 TQIKRNT-------FVGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd05609  161 GHIEKDTrefldkqVCGTPEYiapevilrqgygkpVDWWAMGIILYEFLVGCVP 214
STKc_Sid2p_like cd05600
Catalytic domain of Fungal Sid2p-like Protein Serine/Threonine Kinases; STKs catalyze the ...
24-177 6.52e-13

Catalytic domain of Fungal Sid2p-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This group contains fungal kinases including Schizosaccharomyces pombe Sid2p and Saccharomyces cerevisiae Dbf2p. Group members show similarity to NDR kinases in that they contain an N-terminal regulatory (NTR) domain and an insert within the catalytic domain that contains an auto-inhibitory sequence. Sid2p plays a crucial role in the septum initiation network (SIN) and in the initiation of cytokinesis. Dbf2p is important in regulating the mitotic exit network (MEN) and in cytokinesis. The Sid2p-like group is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270751 [Multi-domain]  Cd Length: 386  Bit Score: 69.68  E-value: 6.52e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05600   13 FQILTQVGQGGYGSVFLARKKDTGEICALKIMkkKVLFKLNEVNHVLTERDILTTTNSPWLVKLLYAFQDPENVYLAMEY 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGG------SALDLLRAGpFDEFQIATMLKEIlkglDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQLTDTQI 174
Cdd:cd05600   93 VPGGdfrtllNNSGILSEE-HARFYIAEMFAAI----SSLHQLGYIHRDLKPENFLIDSSGHIKLTDFGLAsGTLSPKKI 167

                 ...
gi 148697152 175 KRN 177
Cdd:cd05600  168 ESM 170
STKc_MLCK2 cd14190
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 2; STKs catalyze ...
28-260 6.63e-13

Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MLCK2 (or MYLK2) phosphorylates myosin regulatory light chain and controls the contraction of skeletal muscles. MLCK2 contains a single kinase domain near the C-terminus followed by a regulatory segment containing an autoinhibitory Ca2+/calmodulin binding site. The MLCK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271092 [Multi-domain]  Cd Length: 261  Bit Score: 68.41  E-value: 6.63e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14190   10 EVLGGGKFGKVHTCTEKRTGLKLAAKVIN-KQNSKDKEMVLLEIQVMNQLNHRNLIQLYEAIETPNEIVLFMEYVEGGEL 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLL--RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD--VKLADFGVAGQLTDTQIKRNTFvGTP 183
Cdd:cd14190   89 FERIvdEDYHLTEVDAMVFVRQICEGIQFMHQMRVLHLDLKPENILCVNRTGhqVKIIDFGLARRYNPREKLKVNF-GTP 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 --------------FWADIWSLGITAIELAKGEPP---NSDMHPMrvlflipkNNppTLIGDF----------TKSFKEF 236
Cdd:cd14190  168 eflspevvnydqvsFPTDMWSMGVITYMLLSGLSPflgDDDTETL--------NN--VLMGNWyfdeetfehvSDEAKDF 237
                        250       260
                 ....*....|....*....|....
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14190  238 VSNLIIKERSARMSATQCLKHPWL 261
STKc_p38beta cd07878
Catalytic domain of the Serine/Threonine Kinase, p38beta Mitogen-Activated Protein Kinase ...
22-268 7.11e-13

Catalytic domain of the Serine/Threonine Kinase, p38beta Mitogen-Activated Protein Kinase (also called MAPK11); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38beta/MAPK11 is widely expressed in tissues and shows more similarity with p38alpha than with the other isoforms. Both are sensitive to pyridinylimidazoles and share some common substrates such as MAPK activated protein kinase 2 (MK2) and the transcription factors ATF2, c-Fos and, ELK-1. p38beta is involved in regulating the activation of the cyclooxygenase-2 promoter and the expression of TGFbeta-induced alpha-smooth muscle cell actin. p38 kinases are mitogen-activated protein kinases (MAPKs), serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38beta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143383 [Multi-domain]  Cd Length: 343  Bit Score: 69.31  E-value: 7.11e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLE-EAEDEIEDIQQEITVLSQCDSSYVTKYY------GSCLQGSK 94
Cdd:cd07878   15 ERYQNLTPVGSGAYGSVCSAYDTRLRQKVAVKKLSRPfQSLIHARRTYRELRLLKHMKHENVIGLLdvftpaTSIENFNE 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEyLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDtqi 174
Cdd:cd07878   95 VYLVTN-LMGADLNNIVKCQKLSDEHVQFLIYQLLRGLKYIHSAGIIHRDLKPSNVAVNEDCELRILDFGLARQADD--- 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVGTPFW---------------ADIWSLGITAIELAKGEP--PNSDM--HPMRVLFLIPKNNPPTLIGDFTKSFKE 235
Cdd:cd07878  171 EMTGYVATRWYrapeimlnwmhynqtVDIWSVGCIMAELLKGKAlfPGNDYidQLKRIMEVVGTPSPEVLKKISSEHARK 250
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 148697152 236 FIDAcLNKDPS------FR---PTAKELLKHKFIVKNSKKTS 268
Cdd:cd07878  251 YIQS-LPHMPQqdlkkiFRganPLAIDLLEKMLVLDSDKRIS 291
STKc_Titin cd14104
Catalytic domain of the Giant Serine/Threonine Kinase Titin; STKs catalyze the transfer of the ...
28-280 7.29e-13

Catalytic domain of the Giant Serine/Threonine Kinase Titin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Titin, also called connectin, is a muscle-specific elastic protein and is the largest known protein to date. It contains multiple immunoglobulin (Ig)-like and fibronectin type III (FN3) domains, and a single kinase domain near the C-terminus. It spans half of the sarcomere, the repeating contractile unit of striated muscle, and performs mechanical and catalytic functions. Titin contributes to the passive force generated when muscle is stretched during relaxation. Its kinase domain phosphorylates and regulates the muscle protein telethonin, which is required for sarcomere formation in differentiating myocytes. In addition, titin binds many sarcomere proteins and acts as a molecular scaffold for filament formation during myofibrillogenesis. The Titin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271006 [Multi-domain]  Cd Length: 277  Bit Score: 68.35  E-value: 7.29e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEdiQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:cd14104    6 EELGRGQFGIVHRCVETSSKKTYMAKFVKVKGADQVLV--KKEISILNIARHRNILRLHESFESHEELVMIFEFISGVDI 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 108 LDLLRAGPFD--EFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ--GDVKLADFGVAGQLTDTQIKRNTFVGTP 183
Cdd:cd14104   84 FERITTARFElnEREIVSYVRQVCEALEFLHSKNIGHFDIRPENIIYCTRrgSYIKIIEFGQSRQLKPGDKFRLQYTSAE 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FWA-------------DIWSLGITAIELAKGEPP-----NSDMhpmrvlflipKNNPPTLIGDF-TKSFKE-------FI 237
Cdd:cd14104  164 FYApevhqhesvstatDMWSLGCLVYVLLSGINPfeaetNQQT----------IENIRNAEYAFdDEAFKNisiealdFV 233
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|...
gi 148697152 238 DACLNKDPSFRPTAKELLKHKFIVKNSKKTSYLTELIDRFKRW 280
Cdd:cd14104  234 DRLLVKERKSRMTAQEALNHPWLKQGMETVSSKDIKTTRHRRY 276
STKc_GRK3 cd05633
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 3; STKs ...
30-259 8.02e-13

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK3, also called beta-adrenergic receptor kinase 2 (beta-ARK2), is widely expressed in many tissues. It is involved in modulating the cholinergic response of airway smooth muscles, and also plays a role in dopamine receptor regulation. GRK3-deficient mice show a lack of olfactory receptor desensitization and altered regulation of the M2 muscarinic airway. GRK3 promoter polymorphisms may also be associated with bipolar disorder. GRK3 contains an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK3 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270781 [Multi-domain]  Cd Length: 346  Bit Score: 68.93  E-value: 8.02e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID-----LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05633   13 IGRGGFGEVYGCRKADTGKMYAMKCLDkkrikMKQGETLALNERIMLSLVSTGDCPFIVCMTYAFHTPDKLCFILDLMNG 92
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSA-LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqiKRNTFVGTP 183
Cdd:cd05633   93 GDLhYHLSQHGVFSEKEMRFYATEIILGLEHMHNRFVVYRDLKPANILLDEHGHVRISDLGLACDFSKK--KPHASVGTH 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW---------------ADIWSLGITAIELAKGEPP-----NSDMHPM-RVLFLIPKNNPPTligdFTKSFKEFIDACLN 242
Cdd:cd05633  171 GYmapevlqkgtaydssADWFSLGCMLFKLLRGHSPfrqhkTKDKHEIdRMTLTVNVELPDS----FSPELKSLLEGLLQ 246
                        250       260
                 ....*....|....*....|..
gi 148697152 243 KDPSFR-----PTAKELLKHKF 259
Cdd:cd05633  247 RDVSKRlgchgRGAQEVKEHSF 268
PTKc_Hck cd05073
Catalytic domain of the Protein Tyrosine Kinase, Hematopoietic cell kinase; PTKs catalyze the ...
20-250 1.06e-12

Catalytic domain of the Protein Tyrosine Kinase, Hematopoietic cell kinase; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Hck is a member of the Src subfamily of proteins, which are cytoplasmic (or non-receptor) PTKs. Hck is present in myeloid and lymphoid cells that play a role in the development of cancer. It may be important in the oncogenic signaling of the protein Tel-Abl, which induces a chronic myelogenous leukemia (CML)-like disease. Hck also acts as a negative regulator of G-CSF-induced proliferation of granulocytic precursors, suggesting a possible role in the development of acute myeloid leukemia (AML). In addition, Hck is essential in regulating the degranulation of polymorphonuclear leukocytes. Genetic polymorphisms affect the expression level of Hck, which affects PMN mediator release and influences the development of chronic obstructive pulmonary disease (COPD). Src kinases contain an N-terminal SH4 domain with a myristoylation site, followed by SH3 and SH2 domains, a tyr kinase domain, and a regulatory C-terminal region containing a conserved tyr. They are activated by autophosphorylation at the tyr kinase domain, but are negatively regulated by phosphorylation at the C-terminal tyr by Csk (C-terminal Src Kinase). The Hck subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270658 [Multi-domain]  Cd Length: 265  Bit Score: 67.74  E-value: 1.06e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQQVvAIKIIDLEEAEDEIEDIQQEITVLSQCD-----SSYVTKyygsclqgSK 94
Cdd:cd05073    9 PRESLKLEKKLGAGQFGEVWMATYNKHTKV-AVKTMKPGSMSVEAFLAEANVMKTLQHDklvklHAVVTK--------EP 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  95 LWIIMEYLGGGSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD 171
Cdd:cd05073   80 IYIITEFMAKGSLLDFLKSDEGSKQPLPKLIDfsaQIAEGMAFIEQRNYIHRDLRAANILVSASLVCKIADFGLARVIED 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 TQIKRNTFVGTPF-W--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKE 235
Cdd:cd05073  160 NEYTAREGAKFPIkWtapeainfgsftikSDVWSFGILLMEIVTyGRIPYPGMSNPEVIRALERGYRMPRPENCPEELYN 239
                        250
                 ....*....|....*
gi 148697152 236 FIDACLNKDPSFRPT 250
Cdd:cd05073  240 IMMRCWKNRPEERPT 254
STKc_RIP4_like cd14025
Catalytic domain of the Serine/Threonine kinases, Receptor Interacting Protein 4 and similar ...
28-254 1.11e-12

Catalytic domain of the Serine/Threonine kinases, Receptor Interacting Protein 4 and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of RIP4, ankyrin (ANK) repeat and kinase domain containing 1 (ANKK1), and similar proteins, all of which harbor C-terminal ANK repeats. RIP4, also called Protein Kinase C-associated kinase (PKK), regulates keratinocyte differentiation and cutaneous inflammation. It activates NF-kappaB and is important in the survival of diffuse large B-cell lymphoma cells. The ANKK1 protein, also called PKK2, has not been studied extensively. The ANKK1 gene, located less than 10kb downstream of the D2 dopamine receptor (DRD2) locus, is altered in the Taq1 A1 polymorphism, which is related to a reduced DRD2 binding affinity and consequently, to mental disorders. The RIP4-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270927 [Multi-domain]  Cd Length: 267  Bit Score: 67.52  E-value: 1.11e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIID-LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQgsKLWIIMEYLGGGS 106
Cdd:cd14025    2 EKVGSGGFGQVYKVRHKHWKTWLAIKCPPsLHVDDSERMELLEEAKKMEMAKFRHILPVYGICSE--PVGLVMEYMETGS 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGPFD---EFQIatmLKEILKGLDYLHSEKK--IHRDIKAANVLLSEQGDVKLADFGVA---GQLTDTQIKRNT 178
Cdd:cd14025   80 LEKLLASEPLPwelRFRI---IHETAVGMNFLHCMKPplLHLDLKPANILLDAHYHVKISDFGLAkwnGLSHSHDLSRDG 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGT--------------PFWA--DIWSLGITAIELAKGEPPNSD----MHPM-RV-------LFLIPKNNPPTligdfT 230
Cdd:cd14025  157 LRGTiaylpperfkeknrCPDTkhDVYSFAIVIWGILTQKKPFAGenniLHIMvKVvkghrpsLSPIPRQRPSE-----C 231
                        250       260
                 ....*....|....*....|....
gi 148697152 231 KSFKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd14025  232 QQMICLMKRCWDQDPRKRPTFQDI 255
STKc_WNK2_like cd14032
Catalytic domain of With No Lysine (WNK) 2-like Serine/Threonine kinases; STKs catalyze the ...
30-264 1.17e-12

Catalytic domain of With No Lysine (WNK) 2-like Serine/Threonine kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. WNK2 is widely expressed and has been shown to be epigenetically silenced in gliomas. It inhibits cell growth by acting as a negative regulator of MEK1-ERK1/2 signaling. WNK2 modulates growth factor-induced cancer cell proliferation, suggesting that it may be a tumor suppressor gene. WNKs comprise a subfamily of STKs with an unusual placement of the catalytic lysine relative to all other protein kinases. They are critical in regulating ion balance and are thus, important components in the control of blood pressure. The WNK2-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270934 [Multi-domain]  Cd Length: 266  Bit Score: 67.79  E-value: 1.17e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVA-IKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYG---SCLQGSKLWIIMEYLGGG 105
Cdd:cd14032    9 LGRGSFKTVYKGLDTETWVEVAwCELQDRKLTKVERQRFKEEAEMLKGLQHPNIVRFYDfweSCAKGKRCIVLVTELMTS 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALD--LLRAGPFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLLS-EQGDVKLADFGVAgqltdtQIKRNTF- 179
Cdd:cd14032   89 GTLKtyLKRFKVMKPKVLRSWCRQILKGLLFLHTRTPpiIHRDLKCDNIFITgPTGSVKIGDLGLA------TLKRASFa 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 180 ---VGTP-FWA------------DIWSLGITAIELAKGEPPNSDMHPMRVLF--LIPKNNPPTLIGDFTKSFKEFIDACL 241
Cdd:cd14032  163 ksvIGTPeFMApemyeehydesvDVYAFGMCMLEMATSEYPYSECQNAAQIYrkVTCGIKPASFEKVTDPEIKEIIGECI 242
                        250       260
                 ....*....|....*....|...
gi 148697152 242 NKDPSFRPTAKELLKHKFIVKNS 264
Cdd:cd14032  243 CKNKEERYEIKDLLSHAFFAEDT 265
STKc_CDKL5 cd07848
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase Like 5; STKs ...
24-219 1.21e-12

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase Like 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Mutations in the gene encoding CDKL5, previously called STK9, are associated with early onset epilepsy and severe mental retardation [X-linked infantile spasm syndrome (ISSX) or West syndrome]. In addition, CDKL5 mutations also sometimes cause a phenotype similar to Rett syndrome (RTT), a progressive neurodevelopmental disorder. These pathogenic mutations are located in the N-terminal portion of the protein within the kinase domain. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. The CDKL5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270838 [Multi-domain]  Cd Length: 287  Bit Score: 67.71  E-value: 1.21e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII-DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd07848    3 FEVLGVVGEGAYGVVLKCRHKETKEIVAIKKFkDSEENEEVKETTLRELKMLRTLKQENIVELKEAFRRRGKLYLVFEYV 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGgSALDLLRAGPFDEF--QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD-TQIKRNTF 179
Cdd:cd07848   83 EK-NMLELLEEMPNGVPpeKVRSYIYQLIKAIHWCHKNDIVHRDIKPENLLISHNDVLKLCDFGFARNLSEgSNANYTEY 161
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....
gi 148697152 180 VGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK 219
Cdd:cd07848  162 VATRWYrspelllgapygkaVDMWSVGCILGELSDGQPLFPGESEIDQLFTIQK 215
PTKc_Axl cd05075
Catalytic domain of the Protein Tyrosine Kinase, Axl; PTKs catalyze the transfer of the ...
30-254 1.35e-12

Catalytic domain of the Protein Tyrosine Kinase, Axl; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Axl is widely expressed in a variety of organs and cells including epithelial, mesenchymal, hematopoietic, as well as non-transformed cells. It is important in many cellular functions such as survival, anti-apoptosis, proliferation, migration, and adhesion. Axl was originally isolated from patients with chronic myelogenous leukemia and a chronic myeloproliferative disorder. It is overexpressed in many human cancers including colon, squamous cell, thyroid, breast, and lung carcinomas. Axl is a member of the TAM subfamily, composed of receptor PTKs (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to its ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. The Axl subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270660 [Multi-domain]  Cd Length: 277  Bit Score: 67.73  E-value: 1.35e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQV--VAIKIIDLEE-AEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL------WIIME 100
Cdd:cd05075    8 LGEGEFGSVMEGQLNQDDSVlkVAVKTMKIAIcTRSEMEDFLSEAVCMKEFDHPNVMRLIGVCLQNTESegypspVVILP 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL---RAGPFDEFQIATML----KEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ 173
Cdd:cd05075   88 FMKHGDLHSFLlysRLGDCPVYLPTQMLvkfmTDIASGMEYLSSKNFIHRDLAARNCMLNENMNVCVADFGLSKKIYNGD 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 174 IKRNTFVG-TPF-W--------------ADIWSLGITAIELA-KGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEF 236
Cdd:cd05075  168 YYRQGRISkMPVkWiaiesladrvyttkSDVWSFGVTMWEIAtRGQTPYPGVENSEIYDYLRQGNRLKQPPDCLDGLYEL 247
                        250
                 ....*....|....*...
gi 148697152 237 IDACLNKDPSFRPTAKEL 254
Cdd:cd05075  248 MSSCWLLNPKDRPSFETL 265
STKc_obscurin_rpt2 cd14110
Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs ...
21-260 1.42e-12

Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Obscurin, approximately 800 kDa in size, is one of three giant proteins expressed in vetebrate striated muscle, together with titin and nebulin. It is a multidomain protein composed of tandem adhesion and signaling domains, including 49 immunoglobulin (Ig) and 2 fibronectin type III (FN3) domains at the N-terminus followed by a more complex region containing more Ig domains, a conserved SH3 domain near a RhoGEF and PH domains, non-modular regions, as well as IQ and phosphorylation motifs. The obscurin gene also encode two kinase domains, which are not expressed as part of the 800 kDa protein, but as a smaller, alternatively spliced product present mainly in the heart muscle, also called obscurin-MLCK. Obscurin is localized at the peripheries of Z-disks and M-lines, where it is able to communicate with the surrounding myoplasm. It interacts with diverse proteins including sAnk1, myosin, titin, and MyBP-C. It may act as a scaffold for the assembly of elements of the contractile apparatus. The obscurin subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271012 [Multi-domain]  Cd Length: 257  Bit Score: 67.25  E-value: 1.42e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDiqQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14110    2 EKTYAFQTEINRGRFSVVRQCEEKRSGQMLAAKIIPYKPEDKQLVL--REYQVLRRLSHPRIAQLHSAYLSPRHLVLIEE 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSAL-DLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI----K 175
Cdd:cd14110   80 LCSGPELLyNLAERNSYSEAEVTDYLWQILSAVDYLHSRRILHLDLRSENMIITEKNLLKIVDLGNAQPFNQGKVlmtdK 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFV-----------GTPFWADIWSLGITA-IELAKGEPPNSDMHPMRVlflipKNNPPTLIgDFTKSFK-------EF 236
Cdd:cd14110  160 KGDYVetmapellegqGAGPQTDIWAIGVTAfIMLSADYPVSSDLNWERD-----RNIRKGKV-QLSRCYAglsggavNF 233
                        250       260
                 ....*....|....*....|....
gi 148697152 237 IDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14110  234 LKSTLCAKPWGRPTASECLQNPWL 257
STKc_LRRK cd14000
Catalytic domain of the Serine/Threonine kinase, Leucine-Rich Repeat Kinase; STKs catalyze the ...
30-251 1.76e-12

Catalytic domain of the Serine/Threonine kinase, Leucine-Rich Repeat Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRKs are also classified as ROCO proteins because they contain a ROC (Ras of complex proteins)/GTPase domain followed by a COR (C-terminal of ROC) domain of unknown function. In addition, LRRKs contain a catalytic kinase domain and protein-protein interaction motifs including a WD40 domain, LRRs and ankyrin (ANK) repeats. LRRKs possess both GTPase and kinase activities, with the ROC domain acting as a molecular switch for the kinase domain, cycling between a GTP-bound state which drives kinase activity and a GDP-bound state which decreases the activity. Vertebrates contain two members, LRRK1 and LRRK2, which show complementary expression in the brain. Mutations in LRRK2 are linked to both familial and sporadic forms of Parkinson's disease. The normal roles of LRRKs are not clearly defined. They may be involved in mitogen-activated protein kinase (MAPK) pathways, protein translation control, programmed cell death pathways, and cytoskeletal dynamics. The LRRK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270902 [Multi-domain]  Cd Length: 275  Bit Score: 67.25  E-value: 1.76e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGidNRTQQVVAIKIID--------------------LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSC 89
Cdd:cd14000    2 LGDGGFGSVYRA--SYKGEPVAVKIFNkhtssnfanvpadtmlrhlrATDAMKNFRLLRQELTVLSHLHHPSIVYLLGIG 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  90 LQgsKLWIIMEYLGGGSALDLLRAGPFDEFQIATMLKE-----ILKGLDYLHSEKKIHRDIKAANVLL-----SEQGDVK 159
Cdd:cd14000   80 IH--PLMLVLELAPLGSLDHLLQQDSRSFASLGRTLQQrialqVADGLRYLHSAMIIYRDLKSHNVLVwtlypNSAIIIK 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 160 LADFGVAGQLTDTQIKrnTFVGTPFW---------------ADIWSLGITAIELAKGEPPNSDMHPMRVLFLIPKNNPPT 224
Cdd:cd14000  158 IADYGISRQCCRMGAK--GSEGTPGFrapeiargnviynekVDVFSFGMLLYEILSGGAPMVGHLKFPNEFDIHGGLRPP 235
                        250       260       270
                 ....*....|....*....|....*....|
gi 148697152 225 LIGDFTKSFKEFID---ACLNKDPSFRPTA 251
Cdd:cd14000  236 LKQYECAPWPEVEVlmkKCWKENPQQRPTA 265
STKc_MAPKAPK2 cd14170
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
30-263 2.03e-12

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 2 (MAPKAP2 or MK2) contains an N-terminal proline-rich region that can bind to SH3 domains, a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK2 is a bonafide substrate for the MAPK p38. It is closely related to MK3 and thus far, MK2/3 show indistinguishable substrate specificity. They are mainly involved in the regulation of gene expression and they participate in diverse cellular processes such as endocytosis, cytokine production, cytoskeletal reorganization, cell migration, cell cycle control and chromatin remodeling. They are implicated in inflammation and cance and their substrates include mRNA-AU-rich-element (ARE)-binding proteins (TTP and hnRNP A0), Hsp proteins (Hsp27 and Hsp25) and RSK, among others. MK2/3 are both expressed ubiquitously but MK2 is expressed at significantly higher levels. The MK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271072 [Multi-domain]  Cd Length: 303  Bit Score: 67.37  E-value: 2.03e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDleeaedEIEDIQQEITV---LSQCdsSYVTK---YYGSCLQGSK-LWIIMEYL 102
Cdd:cd14170   10 LGLGINGKVLQIFNKRTQEKFALKMLQ------DCPKARREVELhwrASQC--PHIVRivdVYENLYAGRKcLLIVMECL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA---GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ---GDVKLADFGVAGQlTDTQIKR 176
Cdd:cd14170   82 DGGELFSRIQDrgdQAFTEREASEIMKSIGEAIQYLHSINIAHRDVKPENLLYTSKrpnAILKLTDFGFAKE-TTSHNSL 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 177 NTFVGTPFWA--------------DIWSLGITAIELAKGEPPNSDMHPMRVLFLIPK-------NNPPTLIGDFTKSFKE 235
Cdd:cd14170  161 TTPCYTPYYVapevlgpekydkscDMWSLGVIMYILLCGYPPFYSNHGLAISPGMKTrirmgqyEFPNPEWSEVSEEVKM 240
                        250       260
                 ....*....|....*....|....*...
gi 148697152 236 FIDACLNKDPSFRPTAKELLKHKFIVKN 263
Cdd:cd14170  241 LIRNLLKTEPTQRMTITEFMNHPWIMQS 268
STKc_p38 cd07851
Catalytic domain of the Serine/Threonine Kinase, p38 Mitogen-Activated Protein Kinase; STKs ...
24-207 2.51e-12

Catalytic domain of the Serine/Threonine Kinase, p38 Mitogen-Activated Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38 kinases are mitogen-activated protein kinases (MAPKs), serving as important mediators of cellular responses to extracellular signals. They function in the regulation of the cell cycle, cell development, cell differentiation, senescence, tumorigenesis, apoptosis, pain development and pain progression, and immune responses. p38 kinases are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. p38 substrates include other protein kinases and factors that regulate transcription, nuclear export, mRNA stability and translation. p38 kinases are drug targets for the inflammatory diseases psoriasis, rheumatoid arthritis, and chronic pulmonary disease. Vertebrates contain four isoforms of p38, named alpha, beta, gamma, and delta, which show varying substrate specificity and expression patterns. p38alpha and p38beta are ubiquitously expressed, p38gamma is predominantly found in skeletal muscle, and p38delta is found in the heart, lung, testis, pancreas, and small intestine. The p38 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143356 [Multi-domain]  Cd Length: 343  Bit Score: 67.32  E-value: 2.51e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLE-EAEDEIEDIQQEITVLSQCDSSYVTkyygsCL-----------Q 91
Cdd:cd07851   17 YQNLSPVGSGAYGQVCSAFDTKTGRKVAIKKLSRPfQSAIHAKRTYRELRLLKHMKHENVI-----GLldvftpassleD 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGgsalDL---LRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ 168
Cdd:cd07851   92 FQDVYLVTHLMGA----DLnniVKCQKLSDDHIQFLVYQILRGLKYIHSAGIIHRDLKPSNLAVNEDCELKILDFGLARH 167
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 169 LTDtqiKRNTFVGTPF---------W------ADIWSLGITAIELAKGEP--PNSD 207
Cdd:cd07851  168 TDD---EMTGYVATRWyrapeimlnWmhynqtVDIWSVGCIMAELLTGKTlfPGSD 220
STKc_RIP1 cd14027
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 1; STKs catalyze ...
69-253 2.80e-12

Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RIP1 harbors a C-terminal Death domain (DD), which binds death receptors (DRs) including TNF receptor 1, Fas, TNF-related apoptosis-inducing ligand receptor 1 (TRAILR1), and TRAILR2. It also interacts with other DD-containing adaptor proteins such as TRADD and FADD. RIP1 can also recruit other kinases including MEKK1, MEKK3, and RIP3 through an intermediate domain (ID) that bears a RIP homotypic interaction motif (RHIM). RIP1 plays a crucial role in determining a cell's fate, between survival or death, following exposure to stress signals. It is important in the signaling of NF-kappaB and MAPKs, and it links DR-associated signaling to reactive oxygen species (ROS) production. Abnormal RIP1 function may result in ROS accummulation affecting inflammatory responses, innate immunity, stress responses, and cell survival. RIP kinases serve as essential sensors of cellular stress. The RIP1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270929 [Multi-domain]  Cd Length: 267  Bit Score: 66.37  E-value: 2.80e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  69 QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAA 148
Cdd:cd14027   40 EEGKMMNRLRHSRVVKLLGVILEEGKYSLVMEYMEKGNLMHVLKKVSVPLSVKGRIILEIIEGMAYLHGKGVIHKDLKPE 119
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 149 NVLLSEQGDVKLADFGVA-----GQLTDTQIKRNTFV--------GTPFW----------------ADIWSLGIT--AIe 197
Cdd:cd14027  120 NILVDNDFHIKIADLGLAsfkmwSKLTKEEHNEQREVdgtakknaGTLYYmapehlndvnakptekSDVYSFAIVlwAI- 198
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 148697152 198 LAKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFID---ACLNKDPSFRPTAKE 253
Cdd:cd14027  199 FANKEPYENAINEDQIIMCIKSGNRPDVDDITEYCPREIIDlmkLCWEANPEARPTFPG 257
PHA03207 PHA03207
serine/threonine kinase US3; Provisional
112-262 3.32e-12

serine/threonine kinase US3; Provisional


Pssm-ID: 165473 [Multi-domain]  Cd Length: 392  Bit Score: 67.56  E-value: 3.32e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 112 RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF--VGT------- 182
Cdd:PHA03207 178 RSGPLPLEQAITIQRRLLEALAYLHGRGIIHRDVKTENIFLDEPENAVLGDFGAACKLDAHPDTPQCYgwSGTletnspe 257
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 183 -----PFWA--DIWSLGITAIELAK------GEPPNSDMHPMRVLFL--------IPKNNPPTLIgdftKSFKEF----- 236
Cdd:PHA03207 258 llaldPYCAktDIWSAGLVLFEMSVknvtlfGKQVKSSSSQLRSIIRcmqvhpleFPQNGSTNLC----KHFKQYaivlr 333
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 148697152 237 ---------------------IDACLNKDPSFRPTAKELLKHKFIVK 262
Cdd:PHA03207 334 ppytippvirkygmhmdveylIAKMLTFDQEFRPSAQDILSLPLFTK 380
PTKc_Ror1 cd05090
Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor ...
27-254 3.47e-12

Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Ror kinases are expressed in many tissues during development. Avian Ror1 was found to be involved in late limb development. Studies in mice reveal that Ror1 is important in the regulation of neurite growth in central neurons, as well as in respiratory development. Loss of Ror1 also enhances the heart and skeletal abnormalities found in Ror2-deficient mice. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. The Ror1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270672 [Multi-domain]  Cd Length: 283  Bit Score: 66.57  E-value: 3.47e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKG------IDNrtQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd05090   10 MEELGECAFGKIYKGhlylpgMDH--AQLVAIKTLKDYNNPQQWNEFQQEASLMTELHHPNIVCLLGVVTQEQPVCMLFE 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLL--RA----------------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLAD 162
Cdd:cd05090   88 FMNQGDLHEFLimRSphsdvgcssdedgtvkSSLDHGDFLHIAIQIAAGMEYLSSHFFVHKDLAARNILVGEQLHVKISD 167
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 163 FGVAGQLTDTQ---IKRNTFVgtPF-W--------------ADIWSLGITAIEL-AKGEPP-----NSDMHPM---RVLF 215
Cdd:cd05090  168 LGLSREIYSSDyyrVQNKSLL--PIrWmppeaimygkfssdSDIWSFGVVLWEIfSFGLQPyygfsNQEVIEMvrkRQLL 245
                        250       260       270
                 ....*....|....*....|....*....|....*....
gi 148697152 216 LIPKNNPPTLIGDFTKsfkefidaCLNKDPSFRPTAKEL 254
Cdd:cd05090  246 PCSEDCPPRMYSLMTE--------CWQEIPSRRPRFKDI 276
STKc_GRK2 cd14223
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 2; STKs ...
30-248 4.31e-12

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK2, also called beta-adrenergic receptor kinase (beta-ARK) or beta-ARK1, is important in regulating several cardiac receptor responses. It plays a role in cardiac development and in hypertension. Deletion of GRK2 in mice results in embryonic lethality, caused by hypoplasia of the ventricular myocardium. GRK2 also plays important roles in the liver (as a regulator of portal blood pressure), in immune cells, and in the nervous system. Altered GRK2 expression has been reported in several disorders including major depression, schizophrenia, bipolar disorder, and Parkinsonism. GRK2 contains an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. TheGRK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271125 [Multi-domain]  Cd Length: 321  Bit Score: 66.61  E-value: 4.31e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIID-----LEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd14223    8 IGRGGFGEVYGCRKADTGKMYAMKCLDkkrikMKQGETLALNERIMLSLVSTGDCPFIVCMSYAFHTPDKLSFILDLMNG 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSA-LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqiKRNTFVGTP 183
Cdd:cd14223   88 GDLhYHLSQHGVFSEAEMRFYAAEIILGLEHMHSRFVVYRDLKPANILLDEFGHVRISDLGLACDFSKK--KPHASVGTH 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FW---------------ADIWSLGITAIELAKGEPP-----NSDMHPMRVLFLIPKNNPPTligDFTKSFKEFIDACLNK 243
Cdd:cd14223  166 GYmapevlqkgvaydssADWFSLGCMLFKLLRGHSPfrqhkTKDKHEIDRMTLTMAVELPD---SFSPELRSLLEGLLQR 242

                 ....*
gi 148697152 244 DPSFR 248
Cdd:cd14223  243 DVNRR 247
STKc_MAPKAPK5 cd14171
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
28-257 4.48e-12

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 5 (MAPKAP5 or MK5) is also called PRAK (p38-regulated/activated protein kinase). It contains a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK5 is a ubiquitous protein that is implicated in neuronal morphogenesis, cell migration, and tumor angiogenesis. It interacts with PKA, which induces cytoplasmic translocation of MK5. Its substrates includes p53, ERK3/4, Hsp27, and cytosolic phospholipase A2 (cPLA2). The MAPKAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271073 [Multi-domain]  Cd Length: 289  Bit Score: 66.33  E-value: 4.48e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIdleeaeDEIEDIQQEITVLSQCD--SSYVTKY--YGSCLQ-------GSKLW 96
Cdd:cd14171   12 QKLGTGISGPVRVCVKKSTGERFALKIL------LDRPKARTEVRLHMMCSghPNIVQIYdvYANSVQfpgesspRARLL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  97 IIMEYLGGGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLL---SEQGDVKLADFG-------- 164
Cdd:cd14171   86 IVMELMEGGELFDrISQHRHFTEKQAAQYTKQIALAVQHCHSLNIAHRDLKPENLLLkdnSEDAPIKLCDFGfakvdqgd 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 165 ----------VAGQLTDTQIKRN------TFVGTPFW----ADIWSLGITAIELAKGEPPNSDMHPMRVlflIPKN-NPP 223
Cdd:cd14171  166 lmtpqftpyyVAPQVLEAQRRHRkersgiPTSPTPYTydksCDMWSLGVIIYIMLCGYPPFYSEHPSRT---ITKDmKRK 242
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 148697152 224 TLIGDF----------TKSFKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd14171  243 IMTGSYefpeeewsqiSEMAKDIVRKLLCVDPEERMTIEEVLHH 286
PK_KSR2 cd14153
Pseudokinase domain of Kinase Suppressor of Ras 2; The pseudokinase domain shows similarity to ...
28-165 4.94e-12

Pseudokinase domain of Kinase Suppressor of Ras 2; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. KSR2 interacts with the protein phosphatase calcineurin and functions in calcium-mediated ERK signaling. It also functions in energy metabolism by regulating AMP kinase and AMPK-dependent processes such as glucose uptake and fatty acid oxidation. KSR proteins act as scaffold proteins that function downstream of Ras and upstream of Raf in the Extracellular signal-Regulated Kinase (ERK) pathway that regulates many cellular processes including cycle regulation, proliferation, differentiation, survival, and apoptosis. KSR proteins regulate the assembly and activation of the Raf/MEK/ERK module upon Ras activation at the membrane by direct association of its components. They are widely regarded as pseudokinases. The KSR2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271055 [Multi-domain]  Cd Length: 270  Bit Score: 65.80  E-value: 4.94e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidnRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14153    6 ELIGKGRFGQVYHG---RWHGEVAIRLIDIERDNEEQLKAfKREVMAYRQTRHENVVLFMGACMSPPHLAIITSLCKGRT 82
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 148697152 107 ALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLsEQGDVKLADFGV 165
Cdd:cd14153   83 LYSVVRDAKvvLDVNKTRQIAQEIVKGMGYLHAKGILHKDLKSKNVFY-DNGKVVITDFGL 142
STKc_IKK cd13989
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
99-204 5.05e-12

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The IKK complex functions as a master regulator of Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. It is composed of two kinases, IKKalpha and IKKbeta, and the regulatory subunit IKKgamma or NEMO (NF-kB Essential MOdulator). IKKs facilitate the release of NF-kB dimers from an inactive state, allowing them to migrate to the nucleus where they regulate gene transcription. There are two IKK pathways that regulate NF-kB signaling, called the classical (involving IKKbeta and NEMO) and non-canonical (involving IKKalpha) pathways. The classical pathway regulates the majority of genes activated by NF-kB. The IKK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270891 [Multi-domain]  Cd Length: 289  Bit Score: 65.93  E-value: 5.05e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLR----AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLtD 171
Cdd:cd13989   78 MEYCSGGDLRKVLNqpenCCGLKESEVRTLLSDISSAISYLHENRIIHRDLKPENIVLQQGGGrviYKLIDLGYAKEL-D 156
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*..
gi 148697152 172 TQIKRNTFVGT--------------PFWADIWSLGITAIELAKGEPP 204
Cdd:cd13989  157 QGSLCTSFVGTlqylapelfeskkyTCTVDYWSFGTLAFECITGYRP 203
PTKc_TrkB cd05093
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase B; PTKs catalyze ...
30-254 5.95e-12

Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase B; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. TrkB is a receptor PTK (RTK) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding of TrkB to its ligands, brain-derived neurotrophic factor (BDNF) or neurotrophin 4 (NT4), results in receptor oligomerization and activation of the catalytic domain. TrkB is broadly expressed in the nervous system and in some non-neural tissues. It plays important roles in cell proliferation, differentiation, and survival. BDNF/Trk signaling plays a key role in regulating activity-dependent synaptic plasticity. TrkB also contributes to protection against gp120-induced neuronal cell death. TrkB overexpression is associated with poor prognosis in neuroblastoma (NB) and other human cancers. It acts as a suppressor of anoikis (detachment-induced apoptosis) and contributes to tumor metastasis. The TrkB subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270675 [Multi-domain]  Cd Length: 288  Bit Score: 65.83  E-value: 5.95e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKG-----IDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05093   13 LGEGAFGKVFLAecynlCPEQDKILVAVKTLK-DASDNARKDFHREAELLTNLQHEHIVKFYGVCVEGDPLIMVFEYMKH 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRA-GP-------------FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLT 170
Cdd:cd05093   92 GDLNKFLRAhGPdavlmaegnrpaeLTQSQMLHIAQQIAAGMVYLASQHFVHRDLATRNCLVGENLLVKIGDFGMSRDVY 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 171 DTQIKR---NTFVGTPFW-------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSF 233
Cdd:cd05093  172 STDYYRvggHTMLPIRWMppesimyrkftteSDVWSLGVVLWEIfTYGKQPWYQLSNNEVIECITQGRVLQRPRTCPKEV 251
                        250       260
                 ....*....|....*....|.
gi 148697152 234 KEFIDACLNKDPSFRPTAKEL 254
Cdd:cd05093  252 YDLMLGCWQREPHMRLNIKEI 272
STKc_MSK2_C cd14180
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
30-204 6.02e-12

C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MSK2 and MSK1 play nonredundant roles in activating histone H3 kinases, which play pivotal roles in compaction of the chromatin fiber. MSK2 is the required H3 kinase in response to stress stimuli and activation of the p38 MAPK pathway. MSK2 also plays a role in the pathogenesis of psoriasis. MSKs contain an N-terminal kinase domain (NTD) from the AGC family and a C-terminal kinase domain (CTD) from the CAMK family, similar to 90 kDa ribosomal protein S6 kinases (RSKs). MSKs are activated by two major signaling cascades, the Ras-MAPK and p38 stress kinase pathways, which trigger phosphorylation in the activation loop (A-loop) of the CTD of MSK. The active CTD phosphorylates the hydrophobic motif (HM) of NTD, which facilitates the phosphorylation of the A-loop and activates the NTD, which in turn phosphorylates downstream targets. The MSK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271082 [Multi-domain]  Cd Length: 309  Bit Score: 66.05  E-value: 6.02e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDleeaEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSKLWIIMEYLGGGSAL 108
Cdd:cd14180   14 LGEGSFSVCRKCRHRQSGQEYAVKIIS----RRMEANTQREVAALRLCQShPNIVALHEVLHDQYHTYLVMELLRGGELL 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 109 DLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLTDTQIKRNTFVGTPF 184
Cdd:cd14180   90 DRIKKKArFSESEASQLMRSLVSAVSFMHEAGVVHRDLKPENILYADESDgavLKVIDFGFARLRPQGSRPLQTPCFTLQ 169
                        170       180       190
                 ....*....|....*....|....*....|....
gi 148697152 185 WA--------------DIWSLGITAIELAKGEPP 204
Cdd:cd14180  170 YAapelfsnqgydescDLWSLGVILYTMLSGQVP 203
STKc_beta_ARK cd05606
Catalytic domain of the Serine/Threonine Kinase, beta-adrenergic receptor kinase; STKs ...
30-259 6.51e-12

Catalytic domain of the Serine/Threonine Kinase, beta-adrenergic receptor kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The beta-ARK group is composed of GRK2, GRK3, and similar proteins. GRK2 and GRK3 are both widely expressed in many tissues, although GRK2 is present at higher levels. They contain an N-terminal RGS homology (RH) domain, a central catalytic domain, and C-terminal pleckstrin homology (PH) domain that mediates PIP2 and G protein betagamma-subunit translocation to the membrane. GRK2 (also called beta-ARK or beta-ARK1) is important in regulating several cardiac receptor responses. It plays a role in cardiac development and in hypertension. Deletion of GRK2 in mice results in embryonic lethality, caused by hypoplasia of the ventricular myocardium. GRK2 also plays important roles in the liver (as a regulator of portal blood pressure), in immune cells, and in the nervous system. Altered GRK2 expression has been reported in several disorders including major depression, schizophrenia, bipolar disorder, and Parkinsonism. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The beta-ARK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270757 [Multi-domain]  Cd Length: 279  Bit Score: 65.54  E-value: 6.51e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDleeaEDEIEDIQQEITVLSQ----------CDSSYVTKYYGSCLQGSKLWIIM 99
Cdd:cd05606    2 IGRGGFGEVYGCRKADTGKMYAMKCLD----KKRIKMKQGETLALNErimlslvstgGDCPFIVCMTYAFQTPDKLCFIL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSA-LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTqiKRNT 178
Cdd:cd05606   78 DLMNGGDLhYHLSQHGVFSEAEMRFYAAEVILGLEHMHNRFIVYRDLKPANILLDEHGHVRISDLGLACDFSKK--KPHA 155
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFW---------------ADIWSLGITAIELAKGEPP-----NSDMHPMRVLFLipkNNPPTLIGDFTKSFKEFID 238
Cdd:cd05606  156 SVGTHGYmapevlqkgvaydssADWFSLGCMLYKLLKGHSPfrqhkTKDKHEIDRMTL---TMNVELPDSFSPELKSLLE 232
                        250       260
                 ....*....|....*....|....*.
gi 148697152 239 ACLNKDPSFR-----PTAKELLKHKF 259
Cdd:cd05606  233 GLLQRDVSKRlgclgRGATEVKEHPF 258
PK_SCY1_like cd14011
Pseudokinase domain of Scy1-like proteins; The pseudokinase domain shows similarity to protein ...
125-259 7.34e-12

Pseudokinase domain of Scy1-like proteins; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. This subfamily is composed of the catalytically inactive kinases with similarity to yeast Scy1. It includes four mammalian proteins called SCY1-like protein 1 (SCYL1), SCYL2, SCYL3, as well as Testis-EXpressed protein 14 (TEX14). SCYL1 binds to and co-localizes with the membrane trafficking coatomer I (COPI) complex, and regulates COPI-mediated vesicle trafficking. Null mutations in the SCYL1 gene are responsible for the pathology in mdf (muscle-deficient) mice which display progressive motor neuropathy. SCYL2, also called coated vesicle-associated kinase of 104 kDa (CVAK104), is involved in the trafficking of clathrin-coated vesicles. It also binds the HIV-1 accessory protein Vpu and acts as a regulatory factor that promotes the dephosphorylation of Vpu, facilitating the restriction of HIV-1 release. SCYL3, also called ezrin-binding protein PACE-1, may be involved in regulating cell adhesion and migration. TEX14 is required for spermatogenesis and male fertility. It localizes to kinetochores (KT) during mitosis and is a target of the mitotic kinase PLK1. It regulates the maturation of the outer KT and the KT-microtubule attachment. The SCY1-like subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270913 [Multi-domain]  Cd Length: 287  Bit Score: 65.42  E-value: 7.34e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 125 LKEILKGLDYLHSEKK-IHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTF----VGTPFWA------------- 186
Cdd:cd14011  120 LLQISEALSFLHNDVKlVHGNICPESVVINSNGEWKLAGFDFCISSEQATDQFPYFreydPNLPPLAqpnlnylapeyil 199
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 187 --------DIWSLGITAIEL-AKGEPPN----------SDMHPMRVLFLIPKNNPPtligdftKSFKEFIDACLNKDPSF 247
Cdd:cd14011  200 sktcdpasDMFSLGVLIYAIyNKGKPLFdcvnnllsykKNSNQLRQLSLSLLEKVP-------EELRDHVKTLLNVTPEV 272
                        170
                 ....*....|..
gi 148697152 248 RPTAKELLKHKF 259
Cdd:cd14011  273 RPDAEQLSKIPF 284
STKc_p38delta cd07879
Catalytic domain of the Serine/Threonine Kinase, p38delta Mitogen-Activated Protein Kinase ...
22-202 7.54e-12

Catalytic domain of the Serine/Threonine Kinase, p38delta Mitogen-Activated Protein Kinase (also called MAPK13); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38delta/MAPK13 is found in skeletal muscle, heart, lung, testis, pancreas, and small intestine. It regulates microtubule function by phosphorylating Tau. It activates the c-jun promoter and plays a role in G2 cell cycle arrest. It also controls the degration of c-Myb, which is associated with myeloid leukemia and poor prognosis in colorectal cancer. p38delta is the main isoform involved in regulating the differentiation and apoptosis of keratinocytes. p38 kinases are MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38delta subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143384 [Multi-domain]  Cd Length: 342  Bit Score: 66.08  E-value: 7.54e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDE-IEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL----- 95
Cdd:cd07879   15 ERYTSLKQVGSGAYGSVCSAIDKRTGEKVAIKKLSRPFQSEIfAKRAYRELTLLKHMQHENVIGLLDVFTSAVSGdefqd 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 -WIIMEYLGggSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA----GQLT 170
Cdd:cd07879   95 fYLVMPYMQ--TDLQKIMGHPLSEDKVQYLVYQMLCGLKYIHSAGIIHRDLKPGNLAVNEDCELKILDFGLArhadAEMT 172
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 148697152 171 DTQIKRntFVGTP----FW------ADIWSLGITAIELAKGE 202
Cdd:cd07879  173 GYVVTR--WYRAPevilNWmhynqtVDIWSVGCIMAEMLTGK 212
STKc_GRK6 cd05630
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 6; STKs ...
24-204 8.48e-12

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK6 is widely expressed in many tissues and is expressed as multiple splice variants with different domain architectures. It is post-translationally palmitoylated and localized in the membrane. GRK6 plays important roles in the regulation of dopamine, M3 muscarinic, opioid, and chemokine receptor signaling. It also plays maladaptive roles in addiction and Parkinson's disease. GRK6-deficient mice exhibit altered dopamine receptor regulation, decreased lymphocyte chemotaxis, and increased acute inflammation and neutrophil chemotaxis. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK6 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270779 [Multi-domain]  Cd Length: 285  Bit Score: 65.43  E-value: 8.48e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05630    2 FRQYRVLGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGEAMalNEKQILEKVNSRFVVSLAYAYETKDALCLVLTL 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGS----ALDLLRAGpFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQ---- 173
Cdd:cd05630   82 MNGGDlkfhIYHMGQAG-FPEARAVFYAAEICCGLEDLHRERIVYRDLKPENILLDDHGHIRISDLGLAVHVPEGQtikg 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 148697152 174 ------------IKRNTFVGTPFWadiWSLGITAIELAKGEPP 204
Cdd:cd05630  161 rvgtvgymapevVKNERYTFSPDW---WALGCLLYEMIAGQSP 200
STKc_MAPKAPK3 cd14172
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated ...
30-260 9.39e-12

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase-activated protein kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK-activated protein kinase 3 (MAPKAP3 or MK3) contains an N-terminal proline-rich region that can bind to SH3 domains, a catalytic kinase domain followed by a C-terminal autoinhibitory region that contains nuclear localization (NLS) and nuclear export (NES) signals with a p38 MAPK docking motif that overlaps the NLS. MK3 is a bonafide substrate for the MAPK p38. It is closely related to MK2 and thus far, MK2/3 show indistinguishable substrate specificity. They are mainly involved in the regulation of gene expression and they participate in diverse cellular processes such as endocytosis, cytokine production, cytoskeletal reorganization, cell migration, cell cycle control and chromatin remodeling. They are implicated in inflammation and cance and their substrates include mRNA-AU-rich-element (ARE)-binding proteins (TTP and hnRNP A0), Hsp proteins (Hsp27 and Hsp25) and RSK, among others. MK2/3 are both expressed ubiquitously but MK2 is expressed at significantly higher levels. MK3 activity is only significant when MK2 is absent. The MK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271074 [Multi-domain]  Cd Length: 267  Bit Score: 65.01  E-value: 9.39e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdleeaeDEIEDIQQEITVLSQCDSS----YVTKYYGSCLQGSK-LWIIMEYLGG 104
Cdd:cd14172   12 LGLGVNGKVLECFHRRTGQKCALKLL------YDSPKARREVEHHWRASGGphivHILDVYENMHHGKRcLLIIMECMEG 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRA---GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ---GDVKLADFGVAGQlTDTQIKRNT 178
Cdd:cd14172   86 GELFSRIQErgdQAFTEREASEIMRDIGTAIQYLHSMNIAHRDVKPENLLYTSKekdAVLKLTDFGFAKE-TTVQNALQT 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 179 FVGTPFWA--------------DIWSLGITAIELAKGEPP-----NSDMHP--MRVLFLIPKNNPPTLIGDFTKSFKEFI 237
Cdd:cd14172  165 PCYTPYYVapevlgpekydkscDMWSLGVIMYILLCGFPPfysntGQAISPgmKRRIRMGQYGFPNPEWAEVSEEAKQLI 244
                        250       260
                 ....*....|....*....|...
gi 148697152 238 DACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14172  245 RHLLKTDPTERMTITQFMNHPWI 267
PTKc_DDR cd05051
Catalytic domain of the Protein Tyrosine Kinases, Discoidin Domain Receptors; PTKs catalyze ...
20-259 9.84e-12

Catalytic domain of the Protein Tyrosine Kinases, Discoidin Domain Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The DDR subfamily consists of homologs of mammalian DDR1, DDR2, and similar proteins. They are receptor PTKs (RTKs) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDRs results in a slow but sustained receptor activation. DDRs regulate cell adhesion, proliferation, and extracellular matrix remodeling. They have been linked to a variety of human cancers including breast, colon, ovarian, brain, and lung. There is no evidence showing that DDRs act as transforming oncogenes. They are more likely to play a role in the regulation of tumor growth and metastasis. The DDR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270644 [Multi-domain]  Cd Length: 297  Bit Score: 65.05  E-value: 9.84e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEV---------------FKGIDNRTQ-QVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVT 83
Cdd:cd05051    3 PREKLEFVEKLGEGQFGEVhlceanglsdltsddFIGNDNKDEpVLVAVKMLRPDASKNAREDFLKEVKIMSQLKDPNIV 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  84 KYYGSCLQGSKLWIIMEYLGGGSALDLLRAG-PFDEFQIAT------------MLKEILKGLDYLHSEKKIHRDIKAANV 150
Cdd:cd05051   83 RLLGVCTRDEPLCMIVEYMENGDLNQFLQKHeAETQGASATnsktlsygtllyMATQIASGMKYLESLNFVHRDLATRNC 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 151 LLSEQGDVKLADFGvagqltdtqIKRNTFVGTPF-----------WA--------------DIWSLGITAIE---LAKgE 202
Cdd:cd05051  163 LVGPNYTIKIADFG---------MSRNLYSGDYYriegravlpirWMawesillgkfttksDVWAFGVTLWEiltLCK-E 232
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 148697152 203 PPNSDM---------------HPMRVLFLIPKNNPptligdftKSFKEFIDACLNKDPSFRPTAKELlkHKF 259
Cdd:cd05051  233 QPYEHLtdeqvienageffrdDGMEVYLSRPPNCP--------KEIYELMLECWRRDEEDRPTFREI--HLF 294
STKc_Unc-89_rpt2 cd14112
Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Uncoordinated ...
20-260 1.02e-11

Catalytic kinase domain, second repeat, of the Giant Serine/Threonine Kinase Uncoordinated protein 89; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The nematode Unc-89 gene, through alternative promoter use and splicing, encodes at least six major isoforms (Unc-89A to Unc-89F) of giant muscle proteins that are homologs for the vetebrate obscurin. In flies, five isoforms of Unc-89 have been detected: four in the muscles of adult flies (two in the indirect flight muscle and two in other muscles) and another isoform in the larva. Unc-89 in nematodes is required for normal muscle cell architecture. In flies, it is necessary for the development of a symmetrical sarcomere in the flight muscles. Unc-89 proteins contain several adhesion and signaling domains including multiple copies of the immunoglobulin (Ig) domain, as well as fibronectin type III (FN3), SH3, RhoGEF, and PH domains. The nematode Unc-89 isoforms D, C, D, and F contain two kinase domain with B and F having two complete kinase domains while the first repeat of C and D are partial domains. Homology modeling suggests that the first kinase repeat of Unc-89 may be catalytically inactive, a pseudokinase, while the second kinase repeat may be active. The Unc-89 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271014 [Multi-domain]  Cd Length: 259  Bit Score: 64.86  E-value: 1.02e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEVFKGIDNRTQ--QVVAIKIIDLEEAEDEIEdiqQEITVLSQCDSSYVTKYYGSCLQGSKLWI 97
Cdd:cd14112    1 PTGRFSFGSEIFRGRFSVIVKAVDSTTEtdAHCAVKIFEVSDEASEAV---REFESLRTLQHENVQRLIAAFKPSNFAYL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS--EQGDVKLADFGVAgqltdTQIK 175
Cdd:cd14112   78 VMEKLQEDVFTRFSSNDYYSEEQVATTVRQILDALHYLHFKGIAHLDVQPDNIMFQsvRSWQVKLVDFGRA-----QKVS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFW------------------ADIWSLGITAIELAKGEPP----NSDMHPMRVLFLIPKNNPPTLIGDFTKSF 233
Cdd:cd14112  153 KLGKVPVDGDtdwaspefhnpetpitvqSDIWGLGVLTFCLLSGFHPftseYDDEEETKENVIFVKCRPNLIFVEATQEA 232
                        250       260
                 ....*....|....*....|....*..
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14112  233 LRFATWALKKSPTRRMRTDEALEHRWL 259
STKc_RIP2 cd14026
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 2; STKs catalyze ...
27-225 1.16e-11

Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. RIP2, also called RICK or CARDIAK, harbors a C-terminal Caspase Activation and Recruitment domain (CARD) belonging to the Death domain (DD) superfamily. It functions as an effector kinase downstream of the pattern recognition receptors from the Nod-like (NLR) family, Nod1 and Nod2, which recognizes bacterial peptidoglycans released upon infection. RIP2 may also be involved in regulating wound healing and keratinocyte proliferation. RIP kinases serve as essential sensors of cellular stress. The RIP2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270928 [Multi-domain]  Cd Length: 284  Bit Score: 64.94  E-value: 1.16e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKG--IDNRTQqvVAIKI--IDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYL 102
Cdd:cd14026    2 LRYLSRGAFGTVSRArhADWRVT--VAIKClkLDSPVGDSERNCLLKEAEILHKARFSYILPILGICNEPEFLGIVTEYM 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLR--------AGPFdEFQIatmLKEILKGLDYLH--SEKKIHRDIKAANVLLSEQGDVKLADFGVAG--QLT 170
Cdd:cd14026   80 TNGSLNELLHekdiypdvAWPL-RLRI---LYEIALGVNYLHnmSPPLLHHDLKTQNILLDGEFHVKIADFGLSKwrQLS 155
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 171 DTQIKRNTFV---GTPFWA-----------------DIWSLGITAIE-LAKGEPPNSDMHPMRVLFLIPKNNPPTL 225
Cdd:cd14026  156 ISQSRSSKSApegGTIIYMppeeyepsqkrrasvkhDIYSYAIIMWEvLSRKIPFEEVTNPLQIMYSVSQGHRPDT 231
STKc_GRK4_like cd05605
Catalytic domain of G protein-coupled Receptor Kinase 4-like Serine/Threonine Kinases; STKs ...
127-259 1.40e-11

Catalytic domain of G protein-coupled Receptor Kinase 4-like Serine/Threonine Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Members of the GRK4-like group include GRK4, GRK5, GRK6, and similar GRKs. They contain an N-terminal RGS homology (RH) domain and a catalytic domain, but lack a G protein betagamma-subunit binding domain. They are localized to the plasma membrane through post-translational lipid modification or direct binding to PIP2. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK4-like subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270756 [Multi-domain]  Cd Length: 285  Bit Score: 64.68  E-value: 1.40e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 127 EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTfVGTP--------------FWADIWSLG 192
Cdd:cd05605  110 EITCGLEHLHSERIVYRDLKPENILLDDHGHVRISDLGLAVEIPEGETIRGR-VGTVgymapevvknerytFSPDWWGLG 188
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 193 ITAIELAKGEPP---------NSDMHpMRVlflipKNNPPTLIGDFTKSFKEFIDACLNKDPSFR-----PTAKELLKHK 258
Cdd:cd05605  189 CLIYEMIEGQAPfrarkekvkREEVD-RRV-----KEDQEEYSEKFSEEAKSICSQLLQKDPKTRlgcrgEGAEDVKSHP 262

                 .
gi 148697152 259 F 259
Cdd:cd05605  263 F 263
PTKc_HER4 cd05110
Catalytic domain of the Protein Tyrosine Kinase, HER4; PTKs catalyze the transfer of the ...
25-254 1.46e-11

Catalytic domain of the Protein Tyrosine Kinase, HER4; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. HER4 (ErbB4) is a member of the EGFR (HER, ErbB) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular EGF-related ligand-binding region, a transmembrane helix, and a cytoplasmic region with a tyr kinase domain and a regulatory C-terminal tail. Unlike other PTKs, phosphorylation of the activation loop of EGFR proteins is not critical to their activation. Instead, they are activated by ligand-induced dimerization, leading to the phosphorylation of tyr residues in the C-terminal tail, which serve as binding sites for downstream signaling molecules. Ligands that bind HER4 fall into two groups, the neuregulins (or heregulins) and some EGFR (HER1) ligands including betacellulin, HBEGF, and epiregulin. All four neuregulins (NRG1-4) interact with HER4. Upon ligand binding, HER4 forms homo- or heterodimers with other HER proteins. HER4 is essential in embryonic development. It is implicated in mammary gland, cardiac, and neural development. As a postsynaptic receptor of NRG1, HER4 plays an important role in synaptic plasticity and maturation. The impairment of NRG1/HER4 signaling may contribute to schizophrenia. The HER4 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173655 [Multi-domain]  Cd Length: 303  Bit Score: 64.70  E-value: 1.46e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERI---GKGSFGEVFKGI---DNRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSkLWI 97
Cdd:cd05110    7 TELKRVkvlGSGAFGTVYKGIwvpEGETVKIpVAIKILNETTGPKANVEFMDEALIMASMDHPHLVRLLGVCLSPT-IQL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGGGSALDLLRAGPfDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 174
Cdd:cd05110   86 VTQLMPHGCLLDYVHEHK-DNIGSQLLLNwcvQIAKGMMYLEERRLVHRDLAARNVLVKSPNHVKITDFGLARLLEGDEK 164
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 175 KRNTFVG-TPF-W--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKN----NPPTLIGDFTKSF 233
Cdd:cd05110  165 EYNADGGkMPIkWmalecihyrkfthqSDVWSYGVTIWELMTfGGKPYDGIPTREIPDLLEKGerlpQPPICTIDVYMVM 244
                        250       260
                 ....*....|....*....|.
gi 148697152 234 KEfidaCLNKDPSFRPTAKEL 254
Cdd:cd05110  245 VK----CWMIDADSRPKFKEL 261
STKc_p38gamma cd07880
Catalytic domain of the Serine/Threonine Kinase, p38gamma Mitogen-Activated Protein Kinase ...
22-203 1.48e-11

Catalytic domain of the Serine/Threonine Kinase, p38gamma Mitogen-Activated Protein Kinase (also called MAPK12); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38gamma/MAPK12 is predominantly expressed in skeletal muscle. Unlike p38alpha and p38beta, p38gamma is insensitive to pyridinylimidazoles. It displays an antagonizing function compared to p38alpha. p38gamma inhibits, while p38alpha stimulates, c-Jun phosphorylation and AP-1 mediated transcription. p38gamma also plays a role in the signaling between Ras and the estrogen receptor and has been implicated to increase cell invasion and breast cancer progression. In Xenopus, p38gamma is critical in the meiotic maturation of oocytes. p38 kinases are MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38gamma subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143385 [Multi-domain]  Cd Length: 343  Bit Score: 64.97  E-value: 1.48e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIK-IIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL----- 95
Cdd:cd07880   15 DRYRDLKQVGSGAYGTVCSALDRRTGAKVAIKkLYRPFQSELFAKRAYRELRLLKHMKHENVIGLLDVFTPDLSLdrfhd 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 -WIIMEYLGGGSAlDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQlTDTQI 174
Cdd:cd07880   95 fYLVMPFMGTDLG-KLMKHEKLSEDRIQFLVYQMLKGLKYIHAAGIIHRDLKPGNLAVNEDCELKILDFGLARQ-TDSEM 172
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 148697152 175 krNTFVGTPFW---------------ADIWSLGITAIELAKGEP 203
Cdd:cd07880  173 --TGYVVTRWYrapevilnwmhytqtVDIWSVGCIMAEMLTGKP 214
STKc_TLK cd13990
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase; STKs catalyze the ...
27-259 1.59e-11

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TLKs play important functions during the cell cycle and are implicated in chromatin remodeling, DNA replication and repair, and mitosis. They phosphorylate and regulate Anti-silencing function 1 protein (Asf1), a histone H3/H4 chaperone that helps facilitate the assembly of chromatin following DNA replication during S phase. TLKs also phosphorylate the H3 histone tail and are essential in transcription. Vertebrates contain two subfamily members, TLK1 and TLK2. The TLK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270892 [Multi-domain]  Cd Length: 279  Bit Score: 64.26  E-value: 1.59e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ------QEITVLSQCDSSYVTKYYGSC-LQGSKLWIIM 99
Cdd:cd13990    5 LNLLGKGGFSEVYKAFDLVEQRYVACKIHQLNKDWSEEKKQNyikhalREYEIHKSLDHPRIVKLYDVFeIDTDSFCTVL 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLgGGSALD--LLRAGPFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLLSEQ---GDVKLADFGVAGQLTDT 172
Cdd:cd13990   85 EYC-DGNDLDfyLKQHKSIPEREARSIIMQVVSALKYLNEIKPpiIHYDLKPGNILLHSGnvsGEIKITDFGLSKIMDDE 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKRNT------FVGTpFW-------------------ADIWSLGITAIELAKGEPP-NSDMHPMRVLF-LIPKNnppTL 225
Cdd:cd13990  164 SYNSDGmeltsqGAGT-YWylppecfvvgktppkisskVDVWSVGVIFYQMLYGRKPfGHNQSQEAILEeNTILK---AT 239
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 226 IGDF------TKSFKEFIDACLNKDPSFRPTAKELLKHKF 259
Cdd:cd13990  240 EVEFpskpvvSSEAKDFIRRCLTYRKEDRPDVLQLANDPY 279
PTKc_Tyro3 cd05074
Catalytic domain of the Protein Tyrosine Kinase, Tyro3; PTKs catalyze the transfer of the ...
20-254 1.59e-11

Catalytic domain of the Protein Tyrosine Kinase, Tyro3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tyro3 (or Sky) is predominantly expressed in the central nervous system and the brain, and functions as a neurotrophic factor. It is also expressed in osteoclasts and has a role in bone resorption. Tyro3 is a member of the TAM subfamily, composed of receptor PTKs (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. The Tyro3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270659 [Multi-domain]  Cd Length: 284  Bit Score: 64.55  E-value: 1.59e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFG---EVFKGIDNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQG--- 92
Cdd:cd05074    7 QEQQFTLGRMLGKGEFGsvrEAQLKSEDGSFQKVAVKMLKADIFSSSDIEEfLREAACMKEFDHPNVIKLIGVSLRSrak 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  93 SKLWI---IMEYLGGGSALDLL---RAG--PFDeFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLA 161
Cdd:cd05074   87 GRLPIpmvILPFMKHGDLHTFLlmsRIGeePFT-LPLQTLVRfmiDIASGMEYLSSKNFIHRDLAARNCMLNENMTVCVA 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 162 DFGVAGQLTDTQIKRNTFVGT-PF-W--------------ADIWSLGITAIELA-KGEPP-----NSDMHPmrvlFLIPK 219
Cdd:cd05074  166 DFGLSKKIYSGDYYRQGCASKlPVkWlalesladnvytthSDVWAFGVTMWEIMtRGQTPyagveNSEIYN----YLIKG 241
                        250       260       270
                 ....*....|....*....|....*....|....*...
gi 148697152 220 N---NPPTLIGDFTksfkEFIDACLNKDPSFRPTAKEL 254
Cdd:cd05074  242 NrlkQPPDCLEDVY----ELMCQCWSPEPKCRPSFQHL 275
STKc_KSR1 cd14152
Catalytic domain of the Serine/Threonine Kinase, Kinase Suppressor of Ras 1; STKs catalyze the ...
28-167 1.64e-11

Catalytic domain of the Serine/Threonine Kinase, Kinase Suppressor of Ras 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. KSR1 functions as a transducer of TNFalpha-stimulated C-Raf activation of ERK1/2 and NF-kB. Detected activity of KSR1 is cell type specific and context dependent. It is inactive in normal colon epithelial cells and becomes activated at the onset of inflammatory bowel disease (IBD). Similarly, KSR1 activity is undetectable prior to stimulation by EGF or ceramide in COS-7 or YAMC cells, respectively. KSR proteins are widely regarded as pseudokinases, however, this matter is up for debate as catalytic activity has been detected for KSR1 in some systems. The KSR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271054 [Multi-domain]  Cd Length: 279  Bit Score: 64.22  E-value: 1.64e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidnRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14152    6 ELIGQGRWGKVHRG---RWHGEVAIRLLEIDGNNQDHLKLfKKEVMNYRQTRHENVVLFMGACMHPPHLAIITSFCKGRT 82
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 148697152 107 ALDLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLsEQGDVKLADFGVAG 167
Cdd:cd14152   83 LYSFVRdpKTSLDINKTRQIAQEIIKGMGYLHAKGIVHKDLKSKNVFY-DNGKVVITDFGLFG 144
STKc_TTBK2 cd14129
Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase 2; STKs catalyze ...
27-204 1.71e-11

Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TTBK is a neuron-specific kinase that phosphorylates the microtubule-associated protein tau and promotes its aggregation. Higher vertebrates contain two TTBK proteins, TTBK1 and TTBK2, both of which have been implicated in neurodegeneration. Mutations in TTBK2 is associated with the development of spinocerebellar ataxia type 11, belonging to a group of neurodegenerative disorders characterized by progressive incoordination, dysarthria and impairment of eye movements. Brain tissues of SCA11 patients show the presence of neurofibrillary tangles and tau deposition in the brain, similar to Alzheimer's disease (AD) patients. The TTBK2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271031 [Multi-domain]  Cd Length: 262  Bit Score: 63.92  E-value: 1.71e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIidlEEAEDEIEDIQQEITVLSQCD-SSYVTKYYGsCLQGSKLWIIMEYLGGG 105
Cdd:cd14129    5 LRKIGGGGFGEIYDALDLLTRENVALKV---ESAQQPKQVLKMEVAVLKKLQgKDHVCRFIG-CGRNDRFNYVVMQLQGR 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 106 SALDLLRAGPFDEFQIATML---KEILKGLDYLHSEKKIHRDIKAANVLL----SEQGDVKLADFGVAGQLT----DTQI 174
Cdd:cd14129   81 NLADLRRSQSRGTFTISTTLrlgRQILESIESIHSVGFLHRDIKPSNFAMgrfpSTCRKCYMLDFGLARQFTnscgDVRP 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 175 KRNT--FVGTPFWA--------------DIWSLGITAIELAKGEPP 204
Cdd:cd14129  161 PRAVagFRGTVRYAsinahrnremgrhdDLWSLFYMLVEFVVGQLP 206
PHA03212 PHA03212
serine/threonine kinase US3; Provisional
24-202 1.86e-11

serine/threonine kinase US3; Provisional


Pssm-ID: 165478 [Multi-domain]  Cd Length: 391  Bit Score: 65.02  E-value: 1.86e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKiidleeaEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIME--- 100
Cdd:PHA03212  94 FSILETFTPGAEGFAFACIDNKTCEHVVIK-------AGQRGGTATEAHILRAINHPSIIQLKGTFTYNKFTCLILPryk 166
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 -----YLGGGSALDLLragpfdefQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDtqIK 175
Cdd:PHA03212 167 tdlycYLAAKRNIAIC--------DILAIERSVLRAIQYLHENRIIHRDIKAENIFINHPGDVCLGDFGAACFPVD--IN 236
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*..
gi 148697152 176 RNTFVGtpfWA--------------------DIWSLGITAIELAKGE 202
Cdd:PHA03212 237 ANKYYG---WAgtiatnapellardpygpavDIWSAGIVLFEMATCH 280
PKc_DYRK1 cd14226
Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and ...
30-203 1.89e-11

Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and -Regulated Kinase 1; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. Mammals contain two types of DYRK1 proteins, DYRK1A and DYRK1B. DYRK1A was previously called minibrain kinase homolog (MNBH) or dual-specificity YAK1-related kinase. It phosphorylates various substrates and is involved in many cellular events. It phosphorylates and inhibits the transcription factors, nuclear factor of activated T cells (NFAT) and forkhead in rhabdomyosarcoma (FKHR). It regulates neuronal differentiation by targetting CREB (cAMP response element-binding protein). It also targets many endocytic proteins including dynamin and amphiphysin and may play a role in the endocytic pathway. The gene encoding DYRK1A is located in the DSCR (Down syndrome critical region) of human chromosome 21 and DYRK1A has been implicated in the pathogenesis of DS. DYRK1B, also called minibrain-related kinase (MIRK), is highly expressed in muscle and plays a critical role in muscle differentiation by regulating transcription, cell motility, survival, and cell cycle progression. It is overexpressed in many solid tumors where it acts as a tumor survival factor. DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. The DYRK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271128 [Multi-domain]  Cd Length: 339  Bit Score: 64.65  E-value: 1.89e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIdlEEAEDEIEDIQQEITVLS------QCDSSYVTKYYGSCLQGSKLWIIMEYLg 103
Cdd:cd14226   21 IGKGSFGQVVKAYDHVEQEWVAIKII--KNKKAFLNQAQIEVRLLElmnkhdTENKYYIVRLKRHFMFRNHLCLVFELL- 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKK--IHRDIKAANVLL--SEQGDVKLADFGVAGQLTDTQIK- 175
Cdd:cd14226   98 SYNLYDLLRNTNFRGVSLNLTRKfaqQLCTALLFLSTPELsiIHCDLKPENILLcnPKRSAIKIIDFGSSCQLGQRIYQy 177
                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 148697152 176 ------RNTFV--GTPF--WADIWSLGITAIELAKGEP 203
Cdd:cd14226  178 iqsrfyRSPEVllGLPYdlAIDMWSLGCILVEMHTGEP 215
PK_GC_unk cd14045
Pseudokinase domain of the unknown subfamily of membrane Guanylate Cyclase receptors; The ...
48-256 2.05e-11

Pseudokinase domain of the unknown subfamily of membrane Guanylate Cyclase receptors; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. Membrane (or particulate) GCs consist of an extracellular ligand-binding domain, a single transmembrane region, and an intracellular tail that contains a PK-like domain, an amphiphatic region and a catalytic GC domain that catalyzes the conversion of GTP into cGMP and pyrophosphate. Membrane GCs act as receptors that transduce an extracellular signal to the intracellular production of cGMP, which has been implicated in many processes including cell proliferation, phototransduction, and muscle contractility, through its downstream effectors such as PKG. The PK-like domain of GCs lack a critical aspartate involved in ATP binding and does not exhibit kinase activity. It functions as a negative regulator of the catalytic GC domain and may also act as a docking site for interacting proteins such as GC-activating proteins. The GC subfamily is part of a larger superfamily that includes the catalytic domains of protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270947 [Multi-domain]  Cd Length: 269  Bit Score: 64.11  E-value: 2.05e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  48 QVVAIKIIdLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALDLLRAG--PFD---EFQIA 122
Cdd:cd14045   31 RTVAIKKI-AKKSFTLSKRIRKEVKQVRELDHPNLCKFIGGCIEVPNVAIITEYCPKGSLNDVLLNEdiPLNwgfRFSFA 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 123 TmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGV------------------AGQL-TDTQIKRNTFVGTP 183
Cdd:cd14045  110 T---DIARGMAYLHQHKIYHGRLKSSNCVIDDRWVCKIADYGLttyrkedgsenasgyqqrLMQVyLPPENHSNTDTEPT 186
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 184 FWADIWSLGITAIELA-KGEPPNSDMHPMRVLFLIPKnnPPTLIGDFTKS------FKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd14045  187 QATDVYSYAIILLEIAtRNDPVPEDDYSLDEAWCPPL--PELISGKTENScpcpadYVELIRRCRKNNPAQRPTFEQIKK 264
PKc_DYRK2_3 cd14224
Catalytic domain of the protein kinases, Dual-specificity tYrosine-phosphorylated and ...
27-260 2.13e-11

Catalytic domain of the protein kinases, Dual-specificity tYrosine-phosphorylated and -Regulated Kinases 2 and 3; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (S/T) as well as tyrosine residues on protein substrates. This subfamily is composed of DYRK2 and DYRK3, and similar proteins. Drosophila DYRK2 interacts and phosphorylates the chromatin remodelling factor, SNR1 (Snf5-related 1), and also interacts with the essential chromatin component, trithorax. It may play a role in chromatin remodelling. Vertebrate DYRK2 phosphorylates and regulates the tumor suppressor p53 to induce apoptosis in response to DNA damage. It can also phosphorylate the transcription factor, nuclear factor of activated T cells (NFAT). DYRK2 is overexpressed in lung adenocarcinoma and esophageal carcinomas, and is a predictor for favorable prognosis in lung adenocarcinoma. DYRK3, also called regulatory erythroid kinase (REDK), is highly expressed in erythroid cells and the testis, and is also present in adult kidney and liver. It promotes cell survival by phosphorylating and activating SIRT1, an NAD(+)-dependent protein deacetylase, which promotes p53 deacetylation, resulting in the inhibition of apoptosis. DYRKs autophosphorylate themselves on tyrosine residues and phosphorylate their substrates exclusively on S/T residues. The DYRK2/3 subfamily is part of a larger superfamily that includes the catalytic domains of other S/T kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271126 [Multi-domain]  Cd Length: 380  Bit Score: 64.77  E-value: 2.13e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIIdlEEAEDEIEDIQQEITVLSQC------DSSYVTKYYGSCLQGSKLWIIME 100
Cdd:cd14224   70 LKVIGKGSFGQVVKAYDHKTHQHVALKMV--RNEKRFHRQAAEEIRILEHLkkqdkdNTMNVIHMLESFTFRNHICMTFE 147
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGgSALDLLRAGPFDEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQG--DVKLADFGVA---GQLTDT 172
Cdd:cd14224  148 LLSM-NLYELIKKNKFQGFSLQLVRKfahSILQCLDALHRNKIIHCDLKPENILLKQQGrsGIKVIDFGSScyeHQRIYT 226
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 173 QIKRNTF----------VGTPFwaDIWSLGITAIELAKGEP--PNSD-------------MHPMRVL--------FLIPK 219
Cdd:cd14224  227 YIQSRFYrapevilgarYGMPI--DMWSFGCILAELLTGYPlfPGEDegdqlacmiellgMPPQKLLetskraknFISSK 304
                        250       260       270       280       290       300       310
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 148697152 220 NNPP------------TLIGDFTKS-----------------------FKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14224  305 GYPRyctvttlpdgsvVLNGGRSRRgkmrgppgskdwvtalkgcddplFLDFLKRCLEWDPAARMTPSQALRHPWL 380
STKc_PIM2 cd14101
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
114-257 2.36e-11

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are three PIM2 isoforms resulting from alternative translation initiation sites. PIM2 is highly expressed in leukemia and lymphomas and has been shown to promote the survival and proliferation of tumor cells. The PIM2 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271003 [Multi-domain]  Cd Length: 257  Bit Score: 63.71  E-value: 2.36e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 114 GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS-EQGDVKLADFGVAGQLTDTQIkrNTFVGT-----PFW-- 185
Cdd:cd14101  103 GALDESLARRFFKQVVEAVQHCHSKGVVHRDIKDENILVDlRTGDIKLIDFGSGATLKDSMY--TDFDGTrvyspPEWil 180
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 --------ADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNpptligdftkSFKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd14101  181 yhqyhalpATVWSLGILLYDMVCGDIPferDTDILKAKPSFNKRVSN----------DCRSLIRSCLAYNPSDRPSLEQI 250

                 ...
gi 148697152 255 LKH 257
Cdd:cd14101  251 LLH 253
STKc_GRK4 cd05631
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 4; STKs ...
24-248 2.83e-11

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK4 has a limited tissue distribution. It is mainly found in the testis, but is also present in the cerebellum and kidney. It is expressed as multiple splice variants with different domain architectures and is post-translationally palmitoylated and localized in the membrane. GRK4 polymorphisms are associated with hypertension and salt sensitivity, as they cause hyperphosphorylation, desensitization, and internalization of the dopamine 1 (D1) receptor while increasing the expression of the angiotensin II type 1 receptor. GRK4 plays a crucial role in the D1 receptor regulation of sodium excretion and blood pressure. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173720 [Multi-domain]  Cd Length: 285  Bit Score: 63.86  E-value: 2.83e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05631    2 FRHYRVLGKGGFGEVCACQVRATGKMYACKKLEKKRIKKRKGEAMalNEKRILEKVNSRFVVSLAYAYETKDALCLVLTI 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGS----ALDLLRAGpFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRN 177
Cdd:cd05631   82 MNGGDlkfhIYNMGNPG-FDEQRAIFYAAELCCGLEDLQRERIVYRDLKPENILLDDRGHIRISDLGLAVQIPEGETVRG 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 178 TfVGT--------------PFWADIWSLGITAIELAKGEPP--------NSDMHPMRVlflipKNNPPTLIGDFTKSFKE 235
Cdd:cd05631  161 R-VGTvgymapevinnekyTFSPDWWGLGCLIYEMIQGQSPfrkrkervKREEVDRRV-----KEDQEEYSEKFSEDAKS 234
                        250
                 ....*....|...
gi 148697152 236 FIDACLNKDPSFR 248
Cdd:cd05631  235 ICRMLLTKNPKER 247
PTKc_TrkA cd05092
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase A; PTKs catalyze ...
30-198 2.83e-11

Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase A; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. TrkA is a receptor PTK (RTK) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding of TrkA to its ligand, nerve growth factor (NGF), results in receptor oligomerization and activation of the catalytic domain. TrkA is expressed mainly in neural-crest-derived sensory and sympathetic neurons of the peripheral nervous system, and in basal forebrain cholinergic neurons of the central nervous system. It is critical for neuronal growth, differentiation and survival. Alternative TrkA splicing has been implicated as a pivotal regulator of neuroblastoma (NB) behavior. Normal TrkA expression is associated with better NB prognosis, while the hypoxia-regulated TrkAIII splice variant promotes NB pathogenesis and progression. Aberrant TrkA expression has also been demonstrated in non-neural tumors including prostate, breast, lung, and pancreatic cancers. The TrkA subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270674 [Multi-domain]  Cd Length: 280  Bit Score: 63.83  E-value: 2.83e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKG-----IDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05092   13 LGEGAFGKVFLAechnlLPEQDKMLVAVKALK-EATESARQDFQREAELLTVLQHQHIVRFYGVCTEGEPLIMVFEYMRH 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRA----------------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQ 168
Cdd:cd05092   92 GDLNRFLRShgpdakildggegqapGQLTLGQMLQIASQIASGMVYLASLHFVHRDLATRNCLVGQGLVVKIGDFGMSRD 171
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 148697152 169 LTDTQIKRntfVG----TPF-W--------------ADIWSLGITAIEL 198
Cdd:cd05092  172 IYSTDYYR---VGgrtmLPIrWmppesilyrkftteSDIWSFGVVLWEI 217
STKc_BMPR1 cd14144
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type I Receptor; ...
30-251 3.36e-11

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type I Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1 functions as a receptor for morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Vertebrates contain two type I BMP receptors, BMPR1a and BMPR1b. BMPR1 belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that also includes TGFbeta, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271046 [Multi-domain]  Cd Length: 287  Bit Score: 63.65  E-value: 3.36e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGidNRTQQVVAIKIidLEEAEDEIEDIQQEI--TVLSQCDSsyVTKYYGSCLQGS----KLWIIMEYLG 103
Cdd:cd14144    3 VGKGRYGEVWKG--KWRGEKVAVKI--FFTTEEASWFRETEIyqTVLMRHEN--ILGFIAADIKGTgswtQLYLITDYHE 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSE--------KKIHRDIKAANVLLSEQGDVKLADFGVA----GQLTD 171
Cdd:cd14144   77 NGSLYDFLRGNTLDTQSMLKLAYSAACGLAHLHTEifgtqgkpAIAHRDIKSKNILVKKNGTCCIADLGLAvkfiSETNE 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 TQIKRNTFVGTPFW--------------------ADIWSLGITAIELAKG----------EPPNSDMHP-------MRVL 214
Cdd:cd14144  157 VDLPPNTRVGTKRYmapevldeslnrnhfdaykmADMYSFGLVLWEIARRcisggiveeyQLPYYDAVPsdpsyedMRRV 236
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|.
gi 148697152 215 FLIPKNNPPT----LIGDFTKSFKEFIDACLNKDPSFRPTA 251
Cdd:cd14144  237 VCVERRRPSIpnrwSSDEVLRTMSKLMSECWAHNPAARLTA 277
STKc_PIM3 cd14102
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
114-260 4.25e-11

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3). PIM3 can inhibit apoptosis and promote cell survival and protein translation, therefore, it can enhance the proliferation of normal and cancer cells. Mice deficient with PIM3 show minimal effects, suggesting that PIM3 msy not be essential. Since its expression is enhanced in several cancers, it may make a good molecular target for cancer drugs. The PIM3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271004 [Multi-domain]  Cd Length: 253  Bit Score: 62.67  E-value: 4.25e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 114 GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS-EQGDVKLADFGVAGQLTDTQIkrNTFVGT-----PFW-- 185
Cdd:cd14102  100 GALDEDTARGFFRQVLEAVRHCYSCGVVHRDIKDENLLVDlRTGELKLIDFGSGALLKDTVY--TDFDGTrvyspPEWir 177
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 --------ADIWSLGITAIELAKGEPP-NSDMHPMRVLFLIPKNNPPTLigdftksfKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd14102  178 yhryhgrsATVWSLGVLLYDMVCGDIPfEQDEEILRGRLYFRRRVSPEC--------QQLIKWCLSLRPSDRPTLEQIFD 249

                 ....
gi 148697152 257 HKFI 260
Cdd:cd14102  250 HPWM 253
STKc_TEY_MAPK cd07858
Catalytic domain of the Serine/Threonine Kinases, Plant TEY Mitogen-Activated Protein Kinases; ...
125-260 9.98e-11

Catalytic domain of the Serine/Threonine Kinases, Plant TEY Mitogen-Activated Protein Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Plant MAPKs are typed based on the conserved phosphorylation motif present in the activation loop, TEY and TDY. This subfamily represents the TEY subtype of plant MAPKs and is further subdivided into three groups (A, B, and C). Group A is represented by AtMPK3, AtMPK6, Nicotiana tabacum BTF4 (NtNTF4), among others. They are mostly involved in environmental and hormonal responses. AtMPK3 and AtMPK6 are also key regulators for stomatal development and patterning. Group B is represented by AtMPK4, AtMPK13, and NtNTF6, among others. They may be involved in both cell division and environmental stress response. AtMPK4 also participates in regulating innate immunity. Group C is represented by AtMPK1, AtMPK2, NtNTF3, Oryza sativa MAPK4 (OsMAPK4), among others. They may also be involved in stress responses. AtMPK1 and AtMPK2 are activated following mechanical injury and in the presence of stress chemicals such as jasmonic acid, hydrogen peroxide and abscisic acid. OsMAPK4 is also called OsMSRMK3 for Multiple Stress-Responsive MAPK3. In plants, MAPKs are associated with physiological, developmental, hormonal, and stress responses. Some plants show numerous gene duplications of MAPKs; Arabidopsis thaliana harbors at least 20 MAPKs, named AtMPK1-20. The TEY MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143363 [Multi-domain]  Cd Length: 337  Bit Score: 62.39  E-value: 9.98e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 125 LKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKRNTFVGTPFW---------------ADIW 189
Cdd:cd07858  114 LYQLLRGLKYIHSANVLHRDLKPSNLLLNANCDLKICDFGLARTTSEKGDFMTEYVVTRWYrapelllncseyttaIDVW 193
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 190 SLGITAIELAKGEP--PNSD-MHPMRVLFLI---P-----------------KNNPPTLIGDFTKSFK-------EFIDA 239
Cdd:cd07858  194 SVGCIFAELLGRKPlfPGKDyVHQLKLITELlgsPseedlgfirnekarryiRSLPYTPRQSFARLFPhanplaiDLLEK 273
                        170       180
                 ....*....|....*....|.
gi 148697152 240 CLNKDPSFRPTAKELLKHKFI 260
Cdd:cd07858  274 MLVFDPSKRITVEEALAHPYL 294
STKc_IKK_alpha cd14039
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
30-204 1.21e-10

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK) alpha; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IKKalpha is involved in the non-canonical or alternative pathway of regulating Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. The non-canonical pathway functions in cells lacking NEMO (NF-kB Essential MOdulator) and IKKbeta. It is induced by a subset of TNFR family members including CD40, RANK, and B cell-activating factor receptor. IKKalpha processes the Inhibitor of NF-kB (IkB)-like C-terminus of NF-kB2/p100 to produce p52, allowing the p52/RelB dimer to migrate to the nucleus. This pathway is dependent on NIK (NF-kB Inducing Kinase) which phosphorylates and activates IKKalpha. The IKKalpha subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270941 [Multi-domain]  Cd Length: 289  Bit Score: 61.86  E-value: 1.21e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKyygSCLQGSKLWII--------MEY 101
Cdd:cd14039    1 LGTGGFGNVCLYQNQETGEKIAIKSCRLELSVKNKDRWCHEIQIMKKLNHPNVVK---ACDVPEEMNFLvndvpllaMEY 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGP----FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDV---KLADFGVAGQLtDTQI 174
Cdd:cd14039   78 CSGGDLRKLLNKPEnccgLKESQVLSLLSDIGSGIQYLHENKIIHRDLKPENIVLQEINGKivhKIIDLGYAKDL-DQGS 156
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 148697152 175 KRNTFVGT------------PFWA--DIWSLGITAIELAKGEPP 204
Cdd:cd14039  157 LCTSFVGTlqylapelfenkSYTVtvDYWSFGTMVFECIAGFRP 200
STKc_Mnk cd14090
Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase ...
28-204 1.37e-10

Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase signal-integrating kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270992 [Multi-domain]  Cd Length: 289  Bit Score: 61.66  E-value: 1.37e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSS----YVTKYYGsclQGSKLWIIMEYLG 103
Cdd:cd14090    8 ELLGEGAYASVQTCINLYTGKEYAVKIIE-KHPGHSRSRVFREVETLHQCQGHpnilQLIEYFE---DDERFYLVFEKMR 83
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 104 GGSALD-LLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD---VKLADFGVAGQLTDTQiKRNTF 179
Cdd:cd14090   84 GGPLLShIEKRVHFTEQEASLVVRDIASALDFLHDKGIAHRDLKPENILCESMDKvspVKICDFDLGSGIKLSS-TSMTP 162
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 148697152 180 VGTP----------FWA------------------DIWSLGITAIELAKGEPP 204
Cdd:cd14090  163 VTTPelltpvgsaeYMApevvdafvgealsydkrcDLWSLGVILYIMLCGYPP 215
STKc_TDY_MAPK cd07859
Catalytic domain of the Serine/Threonine Kinases, Plant TDY Mitogen-Activated Protein Kinases; ...
24-203 1.43e-10

Catalytic domain of the Serine/Threonine Kinases, Plant TDY Mitogen-Activated Protein Kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. Plant MAPKs are typed based on the conserved phosphorylation motif present in the activation loop, TEY and TDY. This subfamily represents the TDY subtype and is composed of Group D plant MAPKs including Arabidopsis thaliana MPK18 (AtMPK18), Oryza sativa Blast- and Wound-induced MAPK1 (OsBWMK1), OsWJUMK1 (Wound- and JA-Uninducible MAPK1), Zea mays MPK6, and the Medicago sativa TDY1 gene product. OsBWMK1 enhances resistance to pathogenic infections. It mediates stress-activated defense responses by activating a transcription factor that affects the expression of stress-related genes. AtMPK18 is involved in microtubule-related functions. In plants, MAPKs are associated with physiological, developmental, hormonal, and stress responses. Some plants show numerous gene duplications of MAPKs; Arabidopsis thaliana harbors at least 20 MAPKs, named AtMPK1-20 while Oryza sativa contains at least 17 MAPKs. Arabidopsis thaliana contains more TEY-type MAPKs than TDY-type, whereas the reverse is true for Oryza sativa. The TDY MAPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143364 [Multi-domain]  Cd Length: 338  Bit Score: 62.11  E-value: 1.43e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  24 FTKLERIGKGSFGEVFKGIDNRTQQVVAIKII-DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSK-----LWI 97
Cdd:cd07859    2 YKIQEVIGKGSYGVVCSAIDTHTGEKVAIKKInDVFEHVSDATRILREIKLLRLLRHPDIVEIKHIMLPPSRrefkdIYV 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  98 IMEYLGG------GSALDLLRagpfDEFQIatMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFG---VAGQ 168
Cdd:cd07859   82 VFELMESdlhqviKANDDLTP----EHHQF--FLYQLLRALKYIHTANVFHRDLKPKNILANADCKLKICDFGlarVAFN 155
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 148697152 169 LTDTQIKRNTFVGTPFW----------------ADIWSLGITAIELAKGEP 203
Cdd:cd07859  156 DTPTAIFWTDYVATRWYrapelcgsffskytpaIDIWSIGCIFAEVLTGKP 206
STKc_p38alpha cd07877
Catalytic domain of the Serine/Threonine Kinase, p38alpha Mitogen-Activated Protein Kinase ...
22-268 1.47e-10

Catalytic domain of the Serine/Threonine Kinase, p38alpha Mitogen-Activated Protein Kinase (also called MAPK14); STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. p38alpha/MAPK14 is expressed in most tissues and is the major isoform involved in the immune and inflammatory response. It is the central p38 MAPK involved in myogenesis. It plays a role in regulating cell cycle check-point transition and promoting cell differentiation. p38alpha also regulates cell proliferation and death through crosstalk with the JNK pathway. Its substrates include MAPK activated protein kinase 2 (MK2), MK5, and the transcription factors ATF2 and Mitf. p38 kinases MAPKs, serving as important mediators of cellular responses to extracellular signals. They are activated by the MAPK kinases MKK3 and MKK6, which in turn are activated by upstream MAPK kinase kinases including TAK1, ASK1, and MLK3, in response to cellular stresses or inflammatory cytokines. The p38alpha subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 143382 [Multi-domain]  Cd Length: 345  Bit Score: 61.98  E-value: 1.47e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLE-EAEDEIEDIQQEITVLSQCDSSYVTKYY-----GSCLQGSKL 95
Cdd:cd07877   17 ERYQNLSPVGSGAYGSVCAAFDTKTGLRVAVKKLSRPfQSIIHAKRTYRELRLLKHMKHENVIGLLdvftpARSLEEFND 96
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  96 WIIMEYLGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDtqiK 175
Cdd:cd07877   97 VYLVTHLMGADLNNIVKCQKLTDDHVQFLIYQILRGLKYIHSADIIHRDLKPSNLAVNEDCELKILDFGLARHTDD---E 173
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTPFW---------------ADIWSLGITAIELAKGE---PPNSDMHPMRVLFLIPKNNPPTLIGDF-TKSFKEF 236
Cdd:cd07877  174 MTGYVATRWYrapeimlnwmhynqtVDIWSVGCIMAELLTGRtlfPGTDHIDQLKLILRLVGTPGAELLKKIsSESARNY 253
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|
gi 148697152 237 IDAC-----LNKDPSF---RPTAKELLKHKFIVKNSKKTS 268
Cdd:cd07877  254 IQSLtqmpkMNFANVFigaNPLAVDLLEKMLVLDSDKRIT 293
PTKc_VEGFR2 cd05103
Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 2; ...
119-257 1.66e-10

Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR2 (or Flk1) binds the ligands VEGFA, VEGFC, VEGFD and VEGFE. VEGFR2 signaling is implicated in all aspects of normal and pathological vascular endothelial cell biology. It induces a variety of cellular effects including migration, survival, and proliferation. It is critical in regulating embryonic vascular development and angiogenesis. VEGFR2 is the major signal transducer in pathological angiogenesis including cancer and diabetic retinopathy, and is a target for inhibition in cancer therapy. The carboxyl terminus of VEGFR2 plays an important role in its autophosphorylation and activation. VEGFR2 is a member of the VEGFR subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. The VEGFR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270681 [Multi-domain]  Cd Length: 343  Bit Score: 61.92  E-value: 1.66e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 119 FQIAtmlkeilKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQL-TDTQIKRNTFVGTPF-W----------- 185
Cdd:cd05103  186 FQVA-------KGMEFLASRKCIHRDLAARNILLSENNVVKICDFGLARDIyKDPDYVRKGDARLPLkWmapetifdrvy 258
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 148697152 186 ---ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKS--FKEFIDaCLNKDPSFRPTAKELLKH 257
Cdd:cd05103  259 tiqSDVWSFGVLLWEIfSLGASPYPGVKIDEEFCRRLKEGTRMRAPDYTTPemYQTMLD-CWHGEPSQRPTFSELVEH 335
PTKc_TrkC cd05094
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase C; PTKs catalyze ...
30-256 2.28e-10

Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase C; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. TrkC is a receptor PTK (RTK) containing an extracellular region with arrays of leucine-rich motifs flanked by two cysteine-rich clusters followed by two immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. Binding of TrkC to its ligand, neurotrophin 3 (NT3), results in receptor oligomerization and activation of the catalytic domain. TrkC is broadly expressed in the nervous system and in some non-neural tissues including the developing heart. NT3/TrkC signaling plays an important role in the innervation of the cardiac conducting system and the development of smooth muscle cells. Mice deficient with NT3 and TrkC have multiple heart defects. NT3/TrkC signaling is also critical for the development and maintenance of enteric neurons that are important for the control of gut peristalsis. The TrkC subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270676 [Multi-domain]  Cd Length: 287  Bit Score: 61.18  E-value: 2.28e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKG-----IDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGG 104
Cdd:cd05094   13 LGEGAFGKVFLAecynlSPTKDKMLVAVKTLK-DPTLAARKDFQREAELLTNLQHDHIVKFYGVCGDGDPLIMVFEYMKH 91
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRA-GP-------------FDEFQIATML---KEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAG 167
Cdd:cd05094   92 GDLNKFLRAhGPdamilvdgqprqaKGELGLSQMLhiaTQIASGMVYLASQHFVHRDLATRNCLVGANLLVKIGDFGMSR 171
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQIKR---NTFVGTPFW-------------ADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIPKNNPPTLIGDFT 230
Cdd:cd05094  172 DVYSTDYYRvggHTMLPIRWMppesimyrkftteSDVWSFGVILWEIfTYGKQPWFQLSNTEVIECITQGRVLERPRVCP 251
                        250       260
                 ....*....|....*....|....*.
gi 148697152 231 KSFKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05094  252 KEVYDIMLGCWQREPQQRLNIKEIYK 277
PTZ00426 PTZ00426
cAMP-dependent protein kinase catalytic subunit; Provisional
22-213 2.49e-10

cAMP-dependent protein kinase catalytic subunit; Provisional


Pssm-ID: 173616 [Multi-domain]  Cd Length: 340  Bit Score: 61.53  E-value: 2.49e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  22 ELFTKLERIGKGSFGEV-FKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:PTZ00426  30 EDFNFIRTLGTGSFGRViLATYKNEDFPPVAIKRFEKSKIIKQKQVDHvfSERKILNYINHPFCVNLYGSFKDESYLYLV 109
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLR--------AGPFDEFQIATMLkeilkglDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgQLT 170
Cdd:PTZ00426 110 LEFVIGGEFFTFLRrnkrfpndVGCFYAAQIVLIF-------EYLQSLNIVYRDLKPENLLLDKDGFIKMTDFGFA-KVV 181
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 171 DTqiKRNTFVGTPFW--------------ADIWSLGITAIELAKGEPPNSDMHPMRV 213
Cdd:PTZ00426 182 DT--RTYTLCGTPEYiapeillnvghgkaADWWTLGIFIYEILVGCPPFYANEPLLI 236
STKc_GRK5 cd05632
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 5; STKs ...
21-253 2.69e-10

Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 5; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK5 is widely expressed in many tissues. It associates with the membrane though an N-terminal PIP2 binding domain and also binds phospholipids via its C-terminus. GRK5 deficiency is associated with early Alzheimer's disease in humans and mouse models. GRK5 also plays a crucial role in the pathogenesis of sporadic Parkinson's disease. It participates in the regulation and desensitization of PDGFRbeta, a receptor tyrosine kinase involved in a variety of downstream cellular effects including cell growth, chemotaxis, apoptosis, and angiogenesis. GRK5 also regulates Toll-like receptor 4, which is involved in innate and adaptive immunity. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK5 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270780 [Multi-domain]  Cd Length: 313  Bit Score: 61.14  E-value: 2.69e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQ--QEITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd05632    1 KNTFRQYRVLGKGGFGEVCACQVRATGKMYACKRLEKKRIKKRKGESMalNEKQILEKVNSQFVVNLAYAYETKDALCLV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGS-ALDLLRAGP--FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIK 175
Cdd:cd05632   81 LTIMNGGDlKFHIYNMGNpgFEEERALFYAAEILCGLEDLHRENTVYRDLKPENILLDDYGHIRISDLGLAVKIPEGESI 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTfVGT--------------PFWADIWSLGITAIELAKGEPP--------NSDMHPMRVLflipkNNPPTLIGDFTKSF 233
Cdd:cd05632  161 RGR-VGTvgymapevlnnqryTLSPDYWGLGCLIYEMIEGQSPfrgrkekvKREEVDRRVL-----ETEEVYSAKFSEEA 234
                        250       260
                 ....*....|....*....|
gi 148697152 234 KEFIDACLNKDPSFRPTAKE 253
Cdd:cd05632  235 KSICKMLLTKDPKQRLGCQE 254
PTKc_VEGFR cd05054
Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; ...
30-257 3.87e-10

Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The VEGFR subfamily consists of VEGFR1 (Flt1), VEGFR2 (Flk1), VEGFR3 (Flt4), and similar proteins. VEGFR subfamily members are receptor PTKss (RTKs) containing an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and an intracellular catalytic domain. In VEGFR3, the fifth Ig-like domain is replaced by a disulfide bridge. The binding of VEGFRs to their ligands, the VEGFs, leads to receptor dimerization, activation, and intracellular signaling. There are five VEGF ligands in mammals, which bind, in an overlapping pattern to the three VEGFRs, which can form homo or heterodimers. VEGFRs regulate the cardiovascular system. They are critical for vascular development during embryogenesis and blood vessel formation in adults. They induce cellular functions common to other growth factor receptors such as cell migration, survival, and proliferation. The VEGFR subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270647 [Multi-domain]  Cd Length: 298  Bit Score: 60.58  E-value: 3.87e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFK----GIDNR-TQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSY-VTKYYGSCL-QGSKLWIIMEYL 102
Cdd:cd05054   15 LGRGAFGKVIQasafGIDKSaTCRTVAVKMLKEGATASEHKALMTELKILIHIGHHLnVVNLLGACTkPGGPLMVIVEFC 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRA--------------------GPFDEFQIATMLKEIL-------KGLDYLHSEKKIHRDIKAANVLLSEQ 155
Cdd:cd05054   95 KFGNLSNYLRSkreefvpyrdkgardveeeeDDDELYKEPLTLEDLIcysfqvaRGMEFLASRKCIHRDLAARNILLSEN 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 156 GDVKLADFGVAGQL-TDTQIKRNTFVGTPF-W--------------ADIWSLGITAIELAK--GEP-PNSDM-------- 208
Cdd:cd05054  175 NVVKICDFGLARDIyKDPDYVRKGDARLPLkWmapesifdkvyttqSDVWSFGVLLWEIFSlgASPyPGVQMdeefcrrl 254
                        250       260       270       280       290
                 ....*....|....*....|....*....|....*....|....*....|
gi 148697152 209 -HPMRVlfLIPKNNPPtligdftkSFKEFIDACLNKDPSFRPTAKELLKH 257
Cdd:cd05054  255 kEGTRM--RAPEYTTP--------EIYQIMLDCWHGEPKERPTFSELVEK 294
PHA03209 PHA03209
serine/threonine kinase US3; Provisional
112-255 3.97e-10

serine/threonine kinase US3; Provisional


Pssm-ID: 177557 [Multi-domain]  Cd Length: 357  Bit Score: 60.66  E-value: 3.97e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 112 RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADF-------------GVAGQLTDTQ---IK 175
Cdd:PHA03209 150 RSRPLPIDQALIIEKQILEGLRYLHAQRIIHRDVKTENIFINDVDQVCIGDLgaaqfpvvapaflGLAGTVETNApevLA 229
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 176 RNTFVGTpfwADIWSLGITAIEL------------AKGEPP--NSDMHPMRVLFLIpKNNPPTLIGD-FTKSFKEFID-- 238
Cdd:PHA03209 230 RDKYNSK---ADIWSAGIVLFEMlaypstifedppSTPEEYvkSCHSHLLKIISTL-KVHPEEFPRDpGSRLVRGFIEya 305
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....
gi 148697152 239 ----------ACLNK-----------------DPSFRPTAKELL 255
Cdd:PHA03209 306 slerqpytryPCFQRvnlpidgeflvhkmltfDAAMRPSAEEIL 349
PTKc_TAM cd05035
Catalytic Domain of TAM (Tyro3, Axl, Mer) Protein Tyrosine Kinases; PTKs catalyze the transfer ...
30-254 6.11e-10

Catalytic Domain of TAM (Tyro3, Axl, Mer) Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The TAM subfamily consists of Tyro3 (or Sky), Axl, Mer (or Mertk), and similar proteins. TAM subfamily members are receptor tyr kinases (RTKs) containing an extracellular ligand-binding region with two immunoglobulin-like domains followed by two fibronectin type III repeats, a transmembrane segment, and an intracellular catalytic domain. Binding to their ligands, Gas6 and protein S, leads to receptor dimerization, autophosphorylation, activation, and intracellular signaling. TAM proteins are implicated in a variety of cellular effects including survival, proliferation, migration, and phagocytosis. They are also associated with several types of cancer as well as inflammatory, autoimmune, vascular, and kidney diseases. The TAM subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270631 [Multi-domain]  Cd Length: 273  Bit Score: 59.47  E-value: 6.11e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGI---DNRTQQVVAIKIIDLEEAEDEIEDI-QQEITVLSQCDSSYVTKYYGSCLQGSKL------WIIM 99
Cdd:cd05035    7 LGEGEFGSVMEAQlkqDDGSQLKVAVKTMKVDIHTYSEIEEfLSEAACMKDFDHPNVMRLIGVCFTASDLnkppspMVIL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRA-----GPFdEFQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD 171
Cdd:cd05035   87 PFMKHGDLHSYLLYsrlggLPE-KLPLQTLLKfmvDIAKGMEYLSNRNFIHRDLAARNCMLDENMTVCVADFGLSRKIYS 165
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 172 TQIKRNTFVG-----------------TPFwADIWSLGITAIELA-KGEPP-----NSDMHPmrvlFLIPKN---NPPtl 225
Cdd:cd05035  166 GDYYRQGRISkmpvkwialesladnvyTSK-SDVWSFGVTMWEIAtRGQTPypgveNHEIYD----YLRNGNrlkQPE-- 238
                        250       260
                 ....*....|....*....|....*....
gi 148697152 226 igDFTKSFKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd05035  239 --DCLDEVYFLMYFCWTVDPKDRPTFTKL 265
PHA03211 PHA03211
serine/threonine kinase US3; Provisional
112-199 6.18e-10

serine/threonine kinase US3; Provisional


Pssm-ID: 223009 [Multi-domain]  Cd Length: 461  Bit Score: 60.68  E-value: 6.18e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 112 RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADF----------------GVAGQLtDTQIK 175
Cdd:PHA03211 253 RLRPLGLAQVTAVARQLLSAIDYIHGEGIIHRDIKTENVLVNGPEDICLGDFgaacfargswstpfhyGIAGTV-DTNAP 331
                         90       100
                 ....*....|....*....|....*.
gi 148697152 176 RnTFVGTPFW--ADIWSLGITAIELA 199
Cdd:PHA03211 332 E-VLAGDPYTpsVDIWSAGLVIFEAA 356
STKc_PIM1 cd14100
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
114-260 8.06e-10

Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The PIM gene locus was discovered as a result of the cloning of retroviral intergration sites in murine Moloney leukemia virus, leading to the identification of PIM kinases. They are constitutively active STKs with a broad range of cellular targets and are overexpressed in many haematopoietic malignancies and solid cancers. Vertebrates contain three distinct PIM kinase genes (PIM1-3); each gene may result in mutliple protein isoforms. There are two PIM1 isoforms resulting from alternative translation initiation sites. PIM1 is the founding member of the PIM subfamily. It is involved in regulating cell growth, differentiation, and apoptosis. It promotes cancer development when overexpressed by inhibiting apoptosis, promoting cell proliferation, and promoting genomic instability. The PIM1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271002 [Multi-domain]  Cd Length: 254  Bit Score: 58.83  E-value: 8.06e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 114 GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS-EQGDVKLADFGVAGQLTDTQIkrNTFVGT-----PFW-- 185
Cdd:cd14100  101 GALPEELARSFFRQVLEAVRHCHNCGVLHRDIKDENILIDlNTGELKLIDFGSGALLKDTVY--TDFDGTrvyspPEWir 178
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 --------ADIWSLGITAIELAKGEPP-NSDMHPMRVLFLIPKNNPPTLigdftksfKEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd14100  179 fhryhgrsAAVWSLGILLYDMVCGDIPfEHDEEIIRGQVFFRQRVSSEC--------QHLIKWCLALRPSDRPSFEDIQN 250

                 ....
gi 148697152 257 HKFI 260
Cdd:cd14100  251 HPWM 254
STKc_TGFbR1_ACVR1b_ACVR1c cd14143
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta Type I ...
28-200 9.98e-10

Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta Type I Receptor and Activin Type IB/IC Receptors; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. TGFbR1, also called Activin receptor-Like Kinase 5 (ALK5), functions as a receptor for TGFbeta and phoshorylates SMAD2/3. TGFbeta proteins are cytokines that regulate cell growth, differentiation, and survival, and are critical in the development and progression of many human cancers. Mutations in TGFbR1 (and TGFbR2) can cause aortic aneurysm disorders such as Loeys-Dietz and Marfan syndromes. ACVR1b (also called ALK4) and ACVR1c (also called ALK7) act as receptors for activin A and B, respectively. TGFbR1, ACVR1b, and ACVR1c belong to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, bone morphogenetic proteins, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like TGFbR1, ACVR1b, and ACVR1c, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The TGFbR1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271045 [Multi-domain]  Cd Length: 288  Bit Score: 58.99  E-value: 9.98e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGidnRTQ-QVVAIKIIDLEEAEDEIEDIQQEITVLSQCDS-----SYVTKYYGSCLQgskLWIIMEY 101
Cdd:cd14143    1 ESIGKGRFGEVWRG---RWRgEDVAVKIFSSREERSWFREAEIYQTVMLRHENilgfiAADNKDNGTWTQ---LWLVSDY 74
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRAGPFDEFQIATMLKEILKGLDYLHSE--------KKIHRDIKAANVLLSEQGDVKLADFGVAGQL---T 170
Cdd:cd14143   75 HEHGSLFDYLNRYTVTVEGMIKLALSIASGLAHLHMEivgtqgkpAIAHRDLKSKNILVKKNGTCCIADLGLAVRHdsaT 154
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 148697152 171 DT-QIKRNTFVGTPFW--------------------ADIWSLGITAIELAK 200
Cdd:cd14143  155 DTiDIAPNHRVGTKRYmapevlddtinmkhfesfkrADIYALGLVFWEIAR 205
STKc_Mnk1 cd14174
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase ...
28-204 1.40e-09

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase signal-integrating kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271076 [Multi-domain]  Cd Length: 289  Bit Score: 58.50  E-value: 1.40e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSY-VTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14174    8 ELLGEGAYAKVQGCVSLQNGKEYAVKIIE-KNAGHSRSRVFREVETLYQCQGNKnILELIEFFEDDTRFYLVFEKLRGGS 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAGP-FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS---EQGDVKLADFGVAgqltdTQIKRN---TF 179
Cdd:cd14174   87 ILAHIQKRKhFNEREASRVVRDIASALDFLHTKGIAHRDLKPENILCEspdKVSPVKICDFDLG-----SGVKLNsacTP 161
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 148697152 180 VGTP-------------------------FW---ADIWSLGITAIELAKGEPP 204
Cdd:cd14174  162 ITTPelttpcgsaeymapevvevftdeatFYdkrCDLWSLGVILYIMLSGYPP 214
PTKc_Ror cd05048
Catalytic Domain of the Protein Tyrosine Kinases, Receptor tyrosine kinase-like Orphan ...
27-166 1.51e-09

Catalytic Domain of the Protein Tyrosine Kinases, Receptor tyrosine kinase-like Orphan Receptors; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Ror subfamily consists of Ror1, Ror2, and similar proteins. Ror proteins are orphan receptor PTKs (RTKs) containing an extracellular region with immunoglobulin-like, cysteine-rich, and kringle domains, a transmembrane segment, and an intracellular catalytic domain. Ror RTKs are unrelated to the nuclear receptor subfamily called retinoid-related orphan receptors (RORs). RTKs are usually activated through ligand binding, which causes dimerization and autophosphorylation of the intracellular tyr kinase catalytic domain. Ror kinases are expressed in many tissues during development. They play important roles in bone and heart formation. Mutations in human Ror2 result in two different bone development genetic disorders, recessive Robinow syndrome and brachydactyly type B. Drosophila Ror is expressed only in the developing nervous system during neurite outgrowth and neuronal differentiation, suggesting a role for Drosophila Ror in neural development. More recently, mouse Ror1 and Ror2 have also been found to play an important role in regulating neurite growth in central neurons. Ror1 and Ror2 are believed to have some overlapping and redundant functions. The Ror subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270642 [Multi-domain]  Cd Length: 283  Bit Score: 58.54  E-value: 1.51e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKG-----IDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEY 101
Cdd:cd05048   10 LEELGEGAFGKVYKGellgpSSEESAISVAIKTLKENASPKTQQDFRREAELMSDLQHPNIVCLLGVCTKEQPQCMLFEY 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 L----------------------GGGSALDLLRAGPFdeFQIATmlkEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVK 159
Cdd:cd05048   90 MahgdlheflvrhsphsdvgvssDDDGTASSLDQSDF--LHIAI---QIAAGMEYLSSHHYVHRDLAARNCLVGDGLTVK 164

                 ....*..
gi 148697152 160 LADFGVA 166
Cdd:cd05048  165 ISDFGLS 171
PTK_Jak3_rpt1 cd14208
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 3; Jak3 is ...
25-256 1.60e-09

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 3; Jak3 is expressed only in hematopoietic cells. It binds the shared receptor subunit, common gamma chain and thus, is essential in the signaling of cytokines that use it such as IL-2, IL-4, IL-7, IL-9, IL-15, and IL-21. Jak3 is important in lymphoid development and myeloid cell differentiation. Inactivating mutations in Jak3 have been reported in humans with severe combined immunodeficiency (SCID). Jak3 is a cytoplasmic (or nonreceptor) PTK containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. It modulates the kinase activity of the C-terminal catalytic domain. Jaks are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). The Jak3 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271110 [Multi-domain]  Cd Length: 260  Bit Score: 57.99  E-value: 1.60e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERIGKGSFGEVFKGI------DNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLqGSKLWII 98
Cdd:cd14208    2 TFMESLGKGSFTKIYRGLrtdeedDERCETEVLLKVMD-PTHGNCQESFLEAASIMSQISHKHLVLLHGVCV-GKDSIMV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGsALDLLRAGPFDEFQIAT-----MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD------VKLADFGVAG 167
Cdd:cd14208   80 QEFVCHG-ALDLYLKKQQQKGPVAIswklqVVKQLAYALNYLEDKQLVHGNVSAKKVLLSREGDkgsppfIKLSDPGVSI 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQ--IKRNTFVGT---------PFWADIWSLGITAIEL-AKGEPPNSDMHPMRVLFLIpkNNPPTLIGDFTKSFKE 235
Cdd:cd14208  159 KVLDEEllAERIPWVAPeclsdpqnlALEADKWGFGATLWEIfSGGHMPLSALDPSKKLQFY--NDRKQLPAPHWIELAS 236
                        250       260
                 ....*....|....*....|.
gi 148697152 236 FIDACLNKDPSFRPTAKELLK 256
Cdd:cd14208  237 LIQQCMSYNPLLRPSFRAIIR 257
PTK_Jak_rpt1 cd05037
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak ...
25-256 1.74e-09

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily is composed of Jak1, Jak2, Jak3, TYK2, and similar proteins. They are cytoplasmic (or nonreceptor) PTKs containing an N-terminal FERM domain, followed by a Src homology 2 (SH2) domain, a pseudokinase domain, and a C-terminal catalytic tyr kinase domain. The pseudokinase domain shows similarity to tyr kinases but lacks crucial residues for catalytic activity and ATP binding. It modulates the kinase activity of the C-terminal catalytic domain. In the case of Jak2, the presumed pseudokinase (repeat 1) domain exhibits dual-specificity kinase activity, phosphorylating two negative regulatory sites in Jak2: Ser523 and Tyr570. Most Jaks are expressed in a wide variety of tissues, except for Jak3, which is expressed only in hematopoietic cells. Jaks are crucial for cytokine receptor signaling. They are activated by autophosphorylation upon cytokine-induced receptor aggregation, and subsequently trigger downstream signaling events such as the phosphorylation of signal transducers and activators of transcription (STATs). Jaks are also involved in regulating the surface expression of some cytokine receptors. The Jak-STAT pathway is involved in many biological processes including hematopoiesis, immunoregulation, host defense, fertility, lactation, growth, and embryogenesis. The Jak subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270633 [Multi-domain]  Cd Length: 259  Bit Score: 57.88  E-value: 1.74e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  25 TKLERIGKGSFGEVFKGI-----DNRTQQV-VAIKIIDlEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLwII 98
Cdd:cd05037    2 TFHEHLGQGTFTNIYDGIlrevgDGRVQEVeVLLKVLD-SDHRDISESFFETASLMSQISHKHLVKLYGVCVADENI-MV 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSALDLLRAGPFD-----EFQIAtmlKEILKGLDYLHSEKKIHRDIKAANVLLSEQG------DVKLADFGVAG 167
Cdd:cd05037   80 QEYVRYGPLDKYLRRMGNNvplswKLQVA---KQLASALHYLEDKKLIHGNVRGRNILLAREGldgyppFIKLSDPGVPI 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 168 QLTDTQIK------------RNTFVGTPFWADIWSLGITAIEL-AKGEPPNSDMHPMRVL-FLIPKNNPPTLigDFTKSF 233
Cdd:cd05037  157 TVLSREERvdripwiapeclRNLQANLTIAADKWSFGTTLWEIcSGGEEPLSALSSQEKLqFYEDQHQLPAP--DCAELA 234
                        250       260
                 ....*....|....*....|...
gi 148697152 234 kEFIDACLNKDPSFRPTAKELLK 256
Cdd:cd05037  235 -ELIMQCWTYEPTKRPSFRAILR 256
PTKc_Tie cd05047
Catalytic domain of Tie Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
30-255 1.83e-09

Catalytic domain of Tie Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie proteins, consisting of Tie1 and Tie2, are receptor PTKs (RTKs) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie receptors are specifically expressed in endothelial cells and hematopoietic stem cells. The angiopoietins (Ang-1 to Ang-4) serve as ligands for Tie2, while no specific ligand has been identified for Tie1. The binding of Ang-1 to Tie2 leads to receptor autophosphorylation and activation, promoting cell migration and survival. In contrast, Ang-2 binding to Tie2 does not result in the same response, suggesting that Ang-2 may function as an antagonist. In vivo studies of Tie1 show that it is critical in vascular development. The Tie subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270641 [Multi-domain]  Cd Length: 270  Bit Score: 58.13  E-value: 1.83e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNR--TQQVVAIKIIDLEEAEDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd05047    3 IGEGNFGQVLKARIKKdgLRMDAAIKRMKEYASKDDHRDFAGELEVLCKLgHHPNIINLLGACEHRGYLYLAIEYAPHGN 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLR-----------------AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQ 168
Cdd:cd05047   83 LLDFLRksrvletdpafaianstASTLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGENYVAKIADFGLSrGQ 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 ltDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSF 233
Cdd:cd05047  163 --EVYVKKTMGRLPVRWmaieslnysvyttnSDVWSYGVLLWEIVSlGGTPYCGMTCAELYEKLPQGYRLEKPLNCDDEV 240
                        250       260
                 ....*....|....*....|..
gi 148697152 234 KEFIDACLNKDPSFRPTAKELL 255
Cdd:cd05047  241 YDLMRQCWREKPYERPSFAQIL 262
PTKc_DDR2 cd05095
Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 2; PTKs catalyze ...
20-254 2.55e-09

Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. DDR2 is a receptor PTK (RTK) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDR2 results in a slow but sustained receptor activation. DDR2 binds mostly to fibrillar collagens as well as collagen X. DDR2 is widely expressed in many tissues with the highest levels found in skeletal muscle, skin, kidney and lung. It is important in cell proliferation and development. Mice, with a deletion of DDR2, suffer from dwarfism and delayed healing of epidermal wounds. DDR2 also contributes to collagen (type I) regulation by inhibiting fibrillogenesis and altering the morphology of collagen fibers. It is also expressed in immature dendritic cells (DCs), where it plays a role in DC activation and function. The DDR2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 270677 [Multi-domain]  Cd Length: 297  Bit Score: 58.08  E-value: 2.55e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  20 PEELFTKLERIGKGSFGEV----------FKGID-----NRTQQV-VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVT 83
Cdd:cd05095    3 PRKLLTFKEKLGEGQFGEVhlceaegmekFMDKDfalevSENQPVlVAVKMLRADANKNARNDFLKEIKIMSRLKDPNII 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  84 KYYGSCLQGSKLWIIMEYLGGGSALDLLR--------AGPFDEFQIAT-----MLKEILKGLDYLHSEKKIHRDIKAANV 150
Cdd:cd05095   83 RLLAVCITDDPLCMITEYMENGDLNQFLSrqqpegqlALPSNALTVSYsdlrfMAAQIASGMKYLSSLNFVHRDLATRNC 162
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 151 LLSEQGDVKLADFGVAgqltdtqikRNTFVGTPF-----------W--------------ADIWSLGITAIELAK--GEP 203
Cdd:cd05095  163 LVGKNYTIKIADFGMS---------RNLYSGDYYriqgravlpirWmswesillgkfttaSDVWAFGVTLWETLTfcREQ 233
                        250       260       270       280       290       300
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 148697152 204 PNSDMHPMRVL-------------FLIPKnnpPTLIGDftkSFKEFIDACLNKDPSFRPTAKEL 254
Cdd:cd05095  234 PYSQLSDEQVIentgeffrdqgrqTYLPQ---PALCPD---SVYKLMLSCWRRDTKDRPSFQEI 291
STKc_HIPK3 cd14229
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 3; ...
27-203 2.72e-09

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPK3 is a Fas-interacting protein that induces FADD (Fas-associated death domain) phosphorylation and mediates FasL-induced JNK activation. Overexpression of HIPK3 does not affect cell death, however its expression in prostate cancer cells contributes to increased resistance to Fas receptor-mediated apoptosis. HIPK3 also plays a role in regulating steroidogenic gene expression. In response to cAMP, HIPK3 activates the phosphorylation of JNK and c-Jun, leading to increased activity of the transcription factor SF-1 (Steroidogenic factor 1), a key regulator for steroid biosynthesis in the gonad and adrenal gland. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). The HIPK3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K).


Pssm-ID: 271131 [Multi-domain]  Cd Length: 330  Bit Score: 58.12  E-value: 2.72e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEITVLSQCDS------SYVTKYygSCLQG-SKLWIIM 99
Cdd:cd14229    5 LDFLGRGTFGQVVKCWKRGTNEIVAVKI--LKNHPSYARQGQIEVGILARLSNenadefNFVRAY--ECFQHrNHTCLVF 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLgGGSALDLLRAGPFDEFQ---IATMLKEILKGLDYLHSEKKIHRDIKAANVLL----SEQGDVKLADFGVAGQLTDT 172
Cdd:cd14229   81 EML-EQNLYDFLKQNKFSPLPlkvIRPILQQVATALKKLKSLGLIHADLKPENIMLvdpvRQPYRVKVIDFGSASHVSKT 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|...
gi 148697152 173 QIKR----------NTFVGTPFWA--DIWSLGITAIELAKGEP 203
Cdd:cd14229  160 VCSTylqsryyrapEIILGLPFCEaiDMWSLGCVIAELFLGWP 202
STKc_SNT7_plant cd14013
Catalytic domain of the Serine/Threonine kinase, Plant SNT7; STKs catalyze the transfer of the ...
28-169 2.92e-09

Catalytic domain of the Serine/Threonine kinase, Plant SNT7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SNT7 is a plant thylakoid-associated kinase that is essential in short- and long-term acclimation responses to cope with various light conditions in order to maintain photosynthetic redox poise for optimal photosynthetic performance. Short-term response involves state transitions over periods of minutes while the long-term response (LTR) occurs over hours to days and involves changing the relative amounts of photosystems I and II. SNT7 acts as a redox sensor and a signal transducer for both responses, which are triggered by the redox state of the plastoquinone (PQ) pool. It is positioned at the top of a phosphorylation cascade that induces state transitions by phosphorylating light-harvesting complex II (LHCII), and triggers the LTR through the phosphorylation of chloroplast proteins. The SNT7 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270915 [Multi-domain]  Cd Length: 318  Bit Score: 57.83  E-value: 2.92e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKG--IDNRTQQV---VAIKIIDLEEAEDEIEDIQQEITVLSQCdSSYVTKYYGSCLQGSK---LWIIM 99
Cdd:cd14013    1 KKLGEGGFGTVYKGslLQKDPGGEkrrVVLKKAKEYGEVEIWMNERVRRACPSSC-AEFVGAFLDTTSKKFTkpsLWLVW 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 100 EYLGGGSALDLLRAGPF---------------------DEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ-GD 157
Cdd:cd14013   80 KYEGDATLADLMQGKEFpynlepiifgrvlipprgpkrENVIIKSIMRQILVALRKLHSTGIVHRDVKPQNIIVSEGdGQ 159
                        170
                 ....*....|..
gi 148697152 158 VKLADFGVAGQL 169
Cdd:cd14013  160 FKIIDLGAAADL 171
STKc_HIPK cd14211
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase; STKs ...
27-203 3.25e-09

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). They show speckled localization in the nucleus, apart from the nucleoles. They play roles in the regulation of many nuclear pathways including gene transcription, cell survival, proliferation, differentiation, development, and DNA damage response. Vertebrates contain three HIPKs (HIPK1-3) and mammals harbor an additional family member HIPK4, which does not contain a homeobox-interacting domain and is localized in the cytoplasm. HIPK2, the most studied HIPK, is a coregulator of many transcription factors and cofactors and it regulates gene transcription during development and in DNA damage response. The HIPK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271113 [Multi-domain]  Cd Length: 329  Bit Score: 57.84  E-value: 3.25e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEITVLSQ-----CDSSYVTKYYgSCLQ-GSKLWIIME 100
Cdd:cd14211    4 LEFLGRGTFGQVVKCWKRGTNEIVAIKI--LKNHPSYARQGQIEVSILSRlsqenADEFNFVRAY-ECFQhKNHTCLVFE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLgGGSALDLLRAGPFDEF---QIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD----VKLADFGVAGQLT--- 170
Cdd:cd14211   81 ML-EQNLYDFLKQNKFSPLplkYIRPILQQVLTALLKLKSLGLIHADLKPENIMLVDPVRqpyrVKVIDFGSASHVSkav 159
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 148697152 171 -DTQIKRNTF------VGTPFWA--DIWSLGITAIELAKGEP 203
Cdd:cd14211  160 cSTYLQSRYYrapeiiLGLPFCEaiDMWSLGCVIAELFLGWP 201
STKc_IRAK1 cd14159
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 1; ...
30-204 3.81e-09

Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IRAKs are involved in Toll-like receptor (TLR) and interleukin-1 (IL-1) signalling pathways, and are thus critical in regulating innate immune responses and inflammation. IRAKs contain an N-terminal Death domain (DD), a proST region (rich in serines, prolines, and threonines), a central kinase domain, and a C-terminal domain; IRAK-4 lacks the C-terminal domain. Vertebrates contain four IRAKs (IRAK-1, -2, -3 (or -M), and -4) that display distinct functions and patterns of expression and subcellular distribution, and can differentially mediate TLR signaling. IRAK1 plays a role in the activation of IRF3/7, STAT, and NFkB. It mediates IL-6 and IFN-gamma responses following IL-1 and IL-18 stimulation, respectively. It also plays an essential role in IFN-alpha induction downstream of TLR7 and TLR9. The IRAK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271061 [Multi-domain]  Cd Length: 296  Bit Score: 57.53  E-value: 3.81e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTqqVVAIKIIDLEEAEDEIEDIQQ---EITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14159    1 IGEGGFGCVYQAVMRNT--EYAVKRLKEDSELDWSVVKNSfltEVEKLSRFRHPNIVDLAGYSAQQGNYCLIYVYLPNGS 78
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLRAG----PFDEFQIATMLKEILKGLDYLHSEKK--IHRDIKAANVLLSEQGDVKLADFGVA------------GQ 168
Cdd:cd14159   79 LEDRLHCQvscpCLSWSQRLHVLLGTARAIQYLHSDSPslIHGDVKSSNILLDAALNPKLGDFGLArfsrrpkqpgmsST 158
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*.
gi 148697152 169 LTDTQIKRNTFVGTP----------FWADIWSLGITAIELAKGEPP 204
Cdd:cd14159  159 LARTQTVRGTLAYLPeeyvktgtlsVEIDVYSFGVVLLELLTGRRA 204
PTKc_Tie1 cd05089
Catalytic domain of the Protein Tyrosine Kinase, Tie1; Protein Tyrosine Kinase (PTK) family; ...
30-166 4.55e-09

Catalytic domain of the Protein Tyrosine Kinase, Tie1; Protein Tyrosine Kinase (PTK) family; Tie1; catalytic (c) domain. The PTKc family is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, and phosphoinositide 3-kinase (PI3K). PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie1 is a receptor tyr kinase (RTK) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie receptors are specifically expressed in endothelial cells and hematopoietic stem cells. No specific ligand has been identified for Tie1, although the angiopoietin, Ang-1, binds to Tie1 through integrins at high concentrations. In vivo studies of Tie1 show that it is critical in vascular development.


Pssm-ID: 270671 [Multi-domain]  Cd Length: 297  Bit Score: 57.32  E-value: 4.55e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVV--AIKIIDLEEAEDEIEDIQQEITVLSQC-DSSYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd05089   10 IGEGNFGQVIKAMIKKDGLKMnaAIKMLKEFASENDHRDFAGELEVLCKLgHHPNIINLLGACENRGYLYIAIEYAPYGN 89
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 107 ALDLLR-----------------AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:cd05089   90 LLDFLRksrvletdpafakehgtASTLTSQQLLQFASDVAKGMQYLSEKQFIHRDLAARNVLVGENLVSKIADFGLS 166
STKc_HIPK1 cd14228
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 1; ...
27-203 5.14e-09

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPK1 has been implicated in regulating eye size, lens formation, and retinal morphogenesis during late embryogenesis. It also contributes to the regulation of haematopoiesis and leukaemogenesis by phosphorylating and repressing the transcription factor c-Myb, which is crucial in T- and B-cell development. In glucose-deprived conditions, HIPK1 phosphorylates Daxx, leading to its relocalization from the nucleus to the cytoplasm, where it binds and stabilizes ASK1 (apoptosis signal-regulating kinase 1), a mitogen-activated protein kinase (MAPK) kinase kinase that activates the JNK and p38 MAPK pathways. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). The HIPK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271130 [Multi-domain]  Cd Length: 355  Bit Score: 57.41  E-value: 5.14e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEITVLSQCDSSYVTKY----YGSCLQGSKLWIIMEYL 102
Cdd:cd14228   20 LEFLGRGTFGQVAKCWKRSTKEIVAIKI--LKNHPSYARQGQIEVSILSRLSSENADEYnfvrSYECFQHKNHTCLVFEM 97
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGSALDLLRAGPFDEFQ---IATMLKEILKGLDYLHSEKKIHRDIKAANVLL----SEQGDVKLADFGVAGQLT----D 171
Cdd:cd14228   98 LEQNLYDFLKQNKFSPLPlkyIRPILQQVATALMKLKSLGLIHADLKPENIMLvdpvRQPYRVKVIDFGSASHVSkavcS 177
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 148697152 172 TQIKRNTF------VGTPFWA--DIWSLGITAIELAKGEP 203
Cdd:cd14228  178 TYLQSRYYrapeiiLGLPFCEaiDMWSLGCVIAELFLGWP 217
STKc_Mnk2 cd14173
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase ...
28-204 6.22e-09

Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase signal-integrating kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. MAPK signal-integrating kinases (Mnks) are MAPK-activated protein kinases and is comprised by a group of four proteins, produced by alternative splicing from two genes (Mnk1 and Mnk2). The isoforms of Mnk1 (1a/1b) and Mnk2 (2a/2b) differ at their C-termini, with the a-form having a longer C-terminus containing a MAPK-binding region. All Mnks contain a catalytic kinase domain and a polybasic region at the N-terminus which binds importin and the eukaryotic initiation factor eIF4G. The best characterized Mnk substrate is eIF4G, whose phosphorylation may promote the export of certain mRNAs from the nucleus. Mnk also phosphorylate substrates that bind to AU-rich elements that regulate mRNA stability and translation. Mnks have also been implicated in tyrosine kinase receptor signaling, inflammation, and cell prolieration or survival. The Mnk subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271075 [Multi-domain]  Cd Length: 288  Bit Score: 56.57  E-value: 6.22e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDlEEAEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd14173    8 EVLGEGAYARVQTCINLITNKEYAVKIIE-KRPGHSRSRVFREVEMLYQCQGhRNVLELIEFFEEEDKFYLVFEKMRGGS 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLL-RAGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQ---GDVKLADFGVAgqltdTQIKRN---TF 179
Cdd:cd14173   87 ILSHIhRRRHFNELEASVVVQDIASALDFLHNKGIAHRDLKPENILCEHPnqvSPVKICDFDLG-----SGIKLNsdcSP 161
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|...
gi 148697152 180 VGTP----------FWA------------------DIWSLGITAIELAKGEPP 204
Cdd:cd14173  162 ISTPelltpcgsaeYMApevveafneeasiydkrcDLWSLGVILYIMLSGYPP 214
PK_Unc-89_rpt1 cd14109
Pseudokinase domain, first repeat, of the Giant Serine/Threonine Kinase Uncoordinated protein ...
91-260 8.33e-09

Pseudokinase domain, first repeat, of the Giant Serine/Threonine Kinase Uncoordinated protein 89; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. The nematode Unc-89 gene, through alternative promoter use and splicing, encodes at least six major isoforms (Unc-89A to Unc-89F) of giant muscle proteins that are homologs for the vetebrate obscurin. In flies, five isoforms of Unc-89 have been detected: four in the muscles of adult flies (two in the indirect flight muscle and two in other muscles) and another isoform in the larva. Unc-89 in nematodes is required for normal muscle cell architecture. In flies, it is necessary for the development of a symmetrical sarcomere in the flight muscles. Unc-89 proteins contain several adhesion and signaling domains including multiple copies of the immunoglobulin (Ig) domain, as well as fibronectin type III (FN3), SH3, RhoGEF, and PH domains. The nematode Unc-89 isoforms D, C, D, and F contain two kinase domain with B and F having two complete kinase domains while the first repeat of C and D are partial domains. Homology modeling suggests that the first kinase repeat of Unc-89 may be catalytically inactive, a pseudokinase, while the second kinase repeat may be active. The pseudokinase domain may function as a regulatory domain or a protein interaction domain. The Unc-89 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271011 [Multi-domain]  Cd Length: 255  Bit Score: 55.98  E-value: 8.33e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  91 QGSKLWIIMEYLGGGsaLDLLRAGP-----FDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQgDVKLADFGV 165
Cdd:cd14109   68 EKLAVTVIDNLASTI--ELVRDNLLpgkdyYTERQVAVFVRQLLLALKHMHDLGIAHLDLRPEDILLQDD-KLKLADFGQ 144
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 166 AGQLTDTQIKRNTF-------------VGTPFWADIWSLGITAIELAKGEPP---NSDMHPMRVLFLIPKNNPPTLIGDF 229
Cdd:cd14109  145 SRRLLRGKLTTLIYgspefvspeivnsYPVTLATDMWSVGVLTYVLLGGISPflgDNDRETLTNVRSGKWSFDSSPLGNI 224
                        170       180       190
                 ....*....|....*....|....*....|.
gi 148697152 230 TKSFKEFIDACLNKDPSFRPTAKELLKHKFI 260
Cdd:cd14109  225 SDDARDFIKKLLVYIPESRLTVDEALNHPWF 255
STKc_CaMK_like cd14088
Catalytic domain of an Uncharacterized group of Serine/Threonine kinases with similarity to ...
35-260 9.30e-09

Catalytic domain of an Uncharacterized group of Serine/Threonine kinases with similarity to Calcium/calmodulin-dependent protein kinases; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of uncharacterized STKs with similarity to CaMKs, which are multifunctional calcium and calmodulin (CaM) stimulated STKs involved in cell cycle regulation. The CaMK family includes CaMKI, CaMKII, CaMKIV, and CaMK kinase (CaMKK). CaMKs contain an N-terminal catalytic domain followed by a regulatory domain that harbors a CaM binding site. This uncharacterized subfamily is part of a larger superfamily that includes the catalytic domains of other protein kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270990 [Multi-domain]  Cd Length: 265  Bit Score: 55.80  E-value: 9.30e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  35 FGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSALD-LLRA 113
Cdd:cd14088   14 FCEIFRAKDKTTGKLYTCKKFLKRDGRKVRKAAKNEINILKMVKHPNILQLVDVFETRKEYFIFLELATGREVFDwILDQ 93
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 114 GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLS---EQGDVKLADFGVAgQLTDTQIKRNtfVGTPFW----- 185
Cdd:cd14088   94 GYYSERDTSNVIRQVLEAVAYLHSLKIVHRNLKLENLVYYnrlKNSKIVISDFHLA-KLENGLIKEP--CGTPEYlapev 170
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 186 ---------ADIWSLGITAIELAKGEPP-----------NSDMHPMRVLFLIPKNNPPTLIGDFTKSFKEFIDACLNKDP 245
Cdd:cd14088  171 vgrqrygrpVDCWAIGVIMYILLSGNPPfydeaeeddyeNHDKNLFRKILAGDYEFDSPYWDDISQAAKDLVTRLMEVEQ 250
                        250
                 ....*....|....*
gi 148697152 246 SFRPTAKELLKHKFI 260
Cdd:cd14088  251 DQRITAEEAISHEWI 265
STKc_IKK_beta cd14038
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
29-204 9.85e-09

Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase (IKK) beta; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. IKKbeta is involved in the classical pathway of regulating Nuclear Factor-KappaB (NF-kB) proteins, a family of transcription factors which are critical in many cellular functions including inflammatory responses, immune development, cell survival, and cell proliferation, among others. The classical pathway regulates the majority of genes activated by NF-kB including those encoding cytokines, chemokines, leukocyte adhesion molecules, and anti-apoptotic factors. It involves NEMO (NF-kB Essential MOdulator)- and IKKbeta-dependent phosphorylation and degradation of the Inhibitor of NF-kB (IkB), which liberates NF-kB dimers (typified by the p50-p65 heterodimer) from an inactive IkB/dimeric NF-kB complex, enabling them to migrate to the nucleus where they regulate gene transcription. The IKKbeta subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270940 [Multi-domain]  Cd Length: 290  Bit Score: 56.12  E-value: 9.85e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKL------WIIMEYL 102
Cdd:cd14038    1 RLGTGGFGNVLRWINQETGEQVAIKQCRQELSPKNRERWCLEIQIMKRLNHPNVVAARDVPEGLQKLapndlpLLAMEYC 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 103 GGGsalDL------------LRAGPfdefqIATMLKEILKGLDYLHSEKKIHRDIKAANVLLsEQGDVKLA----DFGVA 166
Cdd:cd14038   81 QGG---DLrkylnqfenccgLREGA-----ILTLLSDISSALRYLHENRIIHRDLKPENIVL-QQGEQRLIhkiiDLGYA 151
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|..
gi 148697152 167 GQLTDTQIKrNTFVGTPFW--------------ADIWSLGITAIELAKGEPP 204
Cdd:cd14038  152 KELDQGSLC-TSFVGTLQYlapelleqqkytvtVDYWSFGTLAFECITGFRP 202
PTKc_Aatyk cd05042
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinases; PTKs ...
28-254 1.02e-08

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. The Aatyk subfamily is also referred to as the lemur tyrosine kinase (Lmtk) subfamily. It consists of Aatyk1 (Lmtk1), Aatyk2 (Lmtk2, Brek), Aatyk3 (Lmtk3), and similar proteins. Aatyk proteins are mostly receptor PTKs (RTKs) containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. Aatyk1 does not contain a transmembrane segment and is a cytoplasmic (or nonreceptor) kinase. Aatyk proteins are classified as PTKs based on overall sequence similarity and the phylogenetic tree. However, analysis of catalytic residues suggests that Aatyk proteins may be multispecific kinases, functioning also as serine/threonine kinases. They are involved in neural differentiation, nerve growth factor (NGF) signaling, apoptosis, and spermatogenesis. The Aatyk subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270638 [Multi-domain]  Cd Length: 269  Bit Score: 55.67  E-value: 1.02e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEiediQQEITVLSQCDSSYVTKY------YGSCLQGSKLWIIMEY 101
Cdd:cd05042    1 QEIGNGWFGKVLLGEIYSGTSVAQVVVKELKASANP----KEQDTFLKEGQPYRILQHpnilqcLGQCVEAIPYLLVMEF 76
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 102 LGGGSALDLLRA------GPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGV---------- 165
Cdd:cd05042   77 CDLGDLKAYLRSereherGDSDTRTLQRMACEVAAGLAHLHKLNFVHSDLALRNCLLTSDLTVKIGDYGLahsrykedyi 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 166 -------------AGQLTDTQIKRNTFVGTPFWADIWSLGITAIELAK-GEPPNSDMHPMRVL-FLIPKNN----PPTLI 226
Cdd:cd05042  157 etddklwfplrwtAPELVTEFHDRLLVVDQTKYSNIWSLGVTLWELFEnGAQPYSNLSDLDVLaQVVREQDtklpKPQLE 236
                        250       260
                 ....*....|....*....|....*...
gi 148697152 227 GDFTKSFKEFIDACLnKDPSFRPTAKEL 254
Cdd:cd05042  237 LPYSDRWYEVLQFCW-LSPEQRPAAEDV 263
PTKc_DDR_like cd05097
Catalytic domain of Discoidin Domain Receptor-like Protein Tyrosine Kinases; PTKs catalyze the ...
28-203 1.30e-08

Catalytic domain of Discoidin Domain Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. DDR-like proteins are members of the DDR subfamily, which are receptor PTKs (RTKs) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDRs results in a slow but sustained receptor activation. DDRs regulate cell adhesion, proliferation, and extracellular matrix remodeling. They have been linked to a variety of human cancers including breast, colon, ovarian, brain, and lung. There is no evidence showing that DDRs act as transforming oncogenes. They are more likely to play a role in the regulation of tumor growth and metastasis. The DDR-like subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133228 [Multi-domain]  Cd Length: 295  Bit Score: 55.75  E-value: 1.30e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEV----------FKGIDNRTQQ----VVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGS 93
Cdd:cd05097   11 EKLGEGQFGEVhlceaeglaeFLGEGAPEFDgqpvLVAVKMLRADVTKTARNDFLKEIKIMSRLKNPNIIRLLGVCVSDD 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  94 KLWIIMEYLGGGSALDLLRAGP-FDEFQIAT------------MLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKL 160
Cdd:cd05097   91 PLCMITEYMENGDLNQFLSQREiESTFTHANnipsvsianllyMAVQIASGMKYLASLNFVHRDLATRNCLVGNHYTIKI 170
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 148697152 161 ADFGVAGQLTDTQIKR--NTFVGTPFW--------------ADIWSLGITAIE---LAKGEP 203
Cdd:cd05097  171 ADFGMSRNLYSGDYYRiqGRAVLPIRWmawesillgkfttaSDVWAFGVTLWEmftLCKEQP 232
STKc_NLK cd07853
Catalytic domain of the Serine/Threonine Kinase, Nemo-Like Kinase; STKs catalyze the transfer ...
121-240 1.31e-08

Catalytic domain of the Serine/Threonine Kinase, Nemo-Like Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. NLK is an atypical mitogen-activated protein kinase (MAPK) that is not regulated by a MAPK kinase. It functions downstream of the MAPK kinase kinase Tak1, which also plays a role in activating the JNK and p38 MAPKs. The Tak1/NLK pathways are regulated by Wnts, a family of secreted proteins that is critical in the control of asymmetric division and cell polarity. NLK can phosphorylate transcription factors from the TCF/LEF family, inhibiting their ability to activate the transcription of target genes. In prostate cancer cells, NLK is involved in regulating androgen receptor-mediated transcription and its expression is altered during cancer progression. MAPKs are important mediators of cellular responses to extracellular signals. The NLK subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173748 [Multi-domain]  Cd Length: 372  Bit Score: 56.29  E-value: 1.31e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 121 IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-----------GQLTDTQIKR--NTFVGTPFWA- 186
Cdd:cd07853  105 VKVFLYQILRGLKYLHSAGILHRDIKPGNLLVNSNCVLKICDFGLArveepdeskhmTQEVVTQYYRapEILMGSRHYTs 184
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 148697152 187 --DIWSLGITAIELAKGeppnsdmhpmRVLFliPKNNPPT---LIGDF--TKSFKEFIDAC 240
Cdd:cd07853  185 avDIWSVGCIFAELLGR----------RILF--QAQSPIQqldLITDLlgTPSLEAMRSAC 233
STKc_HIPK2 cd14227
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 2; ...
27-203 1.47e-08

Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. HIPK2, the most studied HIPK, is a coregulator of many transcription factors and cofactors including homeodomain proteins (Nkx and HOX families), Smad1-4, Pax6, c-Myb, AML1, the histone acetyltransferase p300, and the tumor repressor p53, among others. It regulates gene transcription during development and in DNA damage response (DDR), and mediates cell processes such as apoptosis, survival, differentiation, and proliferation. HIPK2 mediates apoptosis by phosphorylating and activating p53 during DDR, resulting in the activation of apoptotic genes. In the absence of p53, HIPK2 targets the anti-apoptotic corepressor C-terminal binding protein (CtBP), leading to CtBP's degradation and the promotion of apoptosis. HIPKs, originally identified by their ability to bind homeobox factors, are nuclear proteins containing catalytic kinase and homeobox-interacting domains as well as a PEST region overlapping with the speckle-retention signal (SRS). The HIPK2 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271129 [Multi-domain]  Cd Length: 355  Bit Score: 55.87  E-value: 1.47e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  27 LERIGKGSFGEVFKGIDNRTQQVVAIKIidLEEAEDEIEDIQQEITVLSQC------DSSYVTKYygSCLQGSKLWIIME 100
Cdd:cd14227   20 LEFLGRGTFGQVVKCWKRGTNEIVAIKI--LKNHPSYARQGQIEVSILARLstesadDYNFVRAY--ECFQHKNHTCLVF 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 101 YLGGGSALDLLRAGPFDEFQ---IATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQG----DVKLADFGVAGQLT--- 170
Cdd:cd14227   96 EMLEQNLYDFLKQNKFSPLPlkyIRPILQQVATALMKLKSLGLIHADLKPENIMLVDPSrqpyRVKVIDFGSASHVSkav 175
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 148697152 171 -DTQIKRNTF------VGTPFWA--DIWSLGITAIELAKGEP 203
Cdd:cd14227  176 cSTYLQSRYYrapeiiLGLPFCEaiDMWSLGCVIAELFLGWP 217
STKc_CK1_fungal cd14127
Catalytic domain of the Serine/Threonine protein kinase, Fungal Casein Kinase 1 homolog 1; ...
28-177 1.63e-08

Catalytic domain of the Serine/Threonine protein kinase, Fungal Casein Kinase 1 homolog 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CK1 phosphorylates a variety of substrates including enzymes, transcription and splice factors, cytoskeletal proteins, viral oncogenes, receptors, and membrane-associated proteins. There are mutliple isoforms of CK1 and in mammals, seven isoforms (alpha, beta, gamma1-3, delta, and epsilon) have been characterized. These isoforms differ mainly in the length and structure of their C-terminal non-catalytic region. This subfamily is composed of fungal CK1 homolog 1 proteins, also called Yck1 in Saccharomyces cerevisiae and Cki1 in Schizosaccharomyces pombe. Yck1 (or Yck1p) and Cki1 are plasma membrane-anchored proteins. Yck1 phosphorylates and regulates Khd1p, a RNA-binding protein that represses translation of bud-localized mRNA. Cki1 phosphorylates and regulates phosphatidylinositol (PI)-(4)P-5-kinase, which catalyzes the last step in the sythesis of PI(4,5)P2, which is involved in actin cytoskeleton remodeling and membrane traffic. The fungal CK1 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271029 [Multi-domain]  Cd Length: 277  Bit Score: 55.19  E-value: 1.63e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSclQGSKLWIIMEYLgGGSA 107
Cdd:cd14127    6 KKIGEGSFGVIFEGTNLLNGQQVAIKFEPRKSDAPQLRDEYRTYKLLAGCPGIPNVYYFGQ--EGLHNILVIDLL-GPSL 82
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 148697152 108 LDLLR--AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGD-----VKLADFGVAGQLTDTQIKRN 177
Cdd:cd14127   83 EDLFDlcGRKFSVKTVVMVAKQMLTRVQTIHEKNLIYRDIKPDNFLIGRPGTknanvIHVVDFGMAKQYRDPKTKQH 159
PTKc_DDR1 cd05096
Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 1; PTKs catalyze ...
28-198 1.98e-08

Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. DDR1 is a receptor PTK (RTK) containing an extracellular discoidin homology domain, a transmembrane segment, an extended juxtamembrane region, and an intracellular catalytic domain. The binding of the ligand, collagen, to DDR1 results in a slow but sustained receptor activation. DDR1 binds to all collagens tested to date (types I-IV). It is widely expressed in many tissues. It is abundant in the brain and is also found in keratinocytes, colonic mucosa epithelium, lung epithelium, thyroid follicles, and the islets of Langerhans. During embryonic development, it is found in the developing neuroectoderm. DDR1 is a key regulator of cell morphogenesis, differentiation and proliferation. It is important in the development of the mammary gland, the vasculator and the kidney. DDR1 is also found in human leukocytes, where it facilitates cell adhesion, migration, maturation, and cytokine production. The DDR1 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133227 [Multi-domain]  Cd Length: 304  Bit Score: 55.33  E-value: 1.98e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  28 ERIGKGSFGEV-FKGIDNRTQQV---------------VAIKIIDLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQ 91
Cdd:cd05096   11 EKLGEGQFGEVhLCEVVNPQDLPtlqfpfnvrkgrpllVAVKILRPDANKNARNDFLKEVKILSRLKDPNIIRLLGVCVD 90
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  92 GSKLWIIMEYLGGGSALDLLRA-------------------GPFDEFQ-IATMLKEILKGLDYLHSEKKIHRDIKAANVL 151
Cdd:cd05096   91 EDPLCMITEYMENGDLNQFLSShhlddkeengndavppahcLPAISYSsLLHVALQIASGMKYLSSLNFVHRDLATRNCL 170
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 148697152 152 LSEQGDVKLADFGVAgqltdtqikRNTFVGTPF-----------W--------------ADIWSLGITAIEL 198
Cdd:cd05096  171 VGENLTIKIADFGMS---------RNLYAGDYYriqgravlpirWmawecilmgkfttaSDVWAFGVTLWEI 233
STKc_MPK1 cd07857
Catalytic domain of the Serine/Threonine Kinase, Fungal Mitogen-Activated Protein Kinase MPK1; ...
110-203 2.45e-08

Catalytic domain of the Serine/Threonine Kinase, Fungal Mitogen-Activated Protein Kinase MPK1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily is composed of the MAPKs MPK1 from Saccharomyces cerevisiae, Pmk1 from Schizosaccharomyces pombe, and similar proteins. MPK1 (also called Slt2) and Pmk1 (also called Spm1) are stress-activated MAPKs that regulate the cell wall integrity pathway, and are therefore important in the maintainance of cell shape, cell wall construction, morphogenesis, and ion homeostasis. MPK1 is activated in response to cell wall stress including heat stimulation, osmotic shock, UV irradiation, and any agents that interfere with cell wall biogenesis such as chitin antagonists, caffeine, or zymolase. MPK1 is regulated by the MAP2Ks Mkk1/2, which are regulated by the MAP3K Bck1. Pmk1 is also activated by multiple stresses including elevated temperatures, hyper- or hypotonic stress, glucose deprivation, exposure to cell-wall damaging compounds, and oxidative stress. It is regulated by the MAP2K Pek1, which is regulated by the MAP3K Mkh1. MAPKs are important mediators of cellular responses to extracellular signals. The MPK1 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 173750 [Multi-domain]  Cd Length: 332  Bit Score: 55.10  E-value: 2.45e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 110 LLRAG-PFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAgqltdTQIKRNTFVGTPF---- 184
Cdd:cd07857   95 IIRSGqPLTDAHFQSFIYQILCGLKYIHSANVLHRDLKPGNLLVNADCELKICDFGLA-----RGFSENPGENAGFmtey 169
                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 148697152 185 ----W----------------ADIWSLGITAIELAKGEP 203
Cdd:cd07857  170 vatrWyrapeimlsfqsytkaIDVWSVGCILAELLGRKP 208
STKc_PRP4 cd14135
Catalytic domain of the Serine/Threonine Kinase, Pre-mRNA-Processing factor 4; STKs catalyze ...
30-260 2.60e-08

Catalytic domain of the Serine/Threonine Kinase, Pre-mRNA-Processing factor 4; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PRP4 phosphorylates a number of factors involved in the formation of active spliceosomes, which catalyze pre-mRNA splicing. It phosphorylates PRP6 and PRP31, components of the U4/U6-U5 tri-small nuclear ribonucleoprotein (snRNP), during spliceosomal complex formation. In fission yeast, PRP4 phosphorylates the splicing factor PRP1 (U5-102 kD in mammals). Thus, PRP4 plays a key role in regulating spliceosome assembly and pre-mRNA splicing. It also plays an important role in mitosis by acting as a spindle assembly checkpoint kinase that is required for chromosome alignment and the recruitment of the checkpoint proteins MPS1, MAD1, and MAD2 at kinetochores. The PRP4 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271037 [Multi-domain]  Cd Length: 318  Bit Score: 54.92  E-value: 2.60e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGID-NRTQQVVAIKII---DLEEAEDeiediQQEITVLSQC------DSSYVTKYYGS-------CLQG 92
Cdd:cd14135    8 LGKGVFSNVVRARDlARGNQEVAIKIIrnnELMHKAG-----LKELEILKKLndadpdDKKHCIRLLRHfehknhlCLVF 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  93 SKLW-----IIMEYlGGGSALDLlRAgpfdefqIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDV-KLADFGVA 166
Cdd:cd14135   83 ESLSmnlreVLKKY-GKNVGLNI-KA-------VRSYAQQLFLALKHLKKCNILHADIKPDNILVNEKKNTlKLCDFGSA 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 167 GQLTDTQIkrntfvgTPFWA-------------------DIWSLGITAIELA---------------------KGEPPN- 205
Cdd:cd14135  154 SDIGENEI-------TPYLVsrfyrapeiilglpydypiDMWSVGCTLYELYtgkilfpgktnnhmlklmmdlKGKFPKk 226
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 206 -------SDMH----------------------PMRVL--------FLIPKNNPPTliGDFTK--SFKEFIDACLNKDPS 246
Cdd:cd14135  227 mlrkgqfKDQHfdenlnfiyrevdkvtkkevrrVMSDIkptkdlktLLIGKQRLPD--EDRKKllQLKDLLDKCLMLDPE 304
                        330
                 ....*....|....
gi 148697152 247 FRPTAKELLKHKFI 260
Cdd:cd14135  305 KRITPNEALQHPFI 318
STKc_GRK7 cd05607
Catalytic domain of the Protein Serine/Threonine Kinase, G protein-coupled Receptor Kinase 7; ...
21-207 3.57e-08

Catalytic domain of the Protein Serine/Threonine Kinase, G protein-coupled Receptor Kinase 7; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. GRK7 (also called iodopsin kinase) belongs to the visual group of GRKs. It is primarily found in the retina and plays a role in the regulation of opsin light receptors. GRK7 is located in retinal cone outer segments and plays an important role in regulating photoresponse of the cones. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors, which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. The GRK7 subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270758 [Multi-domain]  Cd Length: 286  Bit Score: 54.53  E-value: 3.57e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  21 EELFTKLERIGKGSFGEVFKGIDNRTQQVVAIKIIDLEEAEDEIEDIQQ--EITVLSQCDSSYVTKYYGSCLQGSKLWII 98
Cdd:cd05607    1 DKYFYEFRVLGKGGFGEVCAVQVKNTGQMYACKKLDKKRLKKKSGEKMAllEKEILEKVNSPFIVSLAYAFETKTHLCLV 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  99 MEYLGGGSaldlLRAGPFDEFQIATMLK-------EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVAGQLTD 171
Cdd:cd05607   81 MSLMNGGD----LKYHIYNVGERGIEMErvifysaQITCGILHLHSLKIVYRDMKPENVLLDDNGNCRLSDLGLAVEVKE 156
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|.
gi 148697152 172 ----TQ-----------IKRNTFVGTPfwADIWSLGITAIELAKGEPPNSD 207
Cdd:cd05607  157 gkpiTQragtngymapeILKEESYSYP--VDWFAMGCSIYEMVAGRTPFRD 205
pknD PRK13184
serine/threonine-protein kinase PknD;
30-166 4.48e-08

serine/threonine-protein kinase PknD;


Pssm-ID: 183880 [Multi-domain]  Cd Length: 932  Bit Score: 55.16  E-value: 4.48e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRTQQVVAIKII--DLEEAEDEIEDIQQEITVLSQCDSSYVTKYYGSCLQGSKLWIIMEYLGGGSA 107
Cdd:PRK13184  10 IGKGGMGEVYLAYDPVCSRRVALKKIreDLSENPLLKKRFLREAKIAADLIHPGIVPVYSICSDGDPVYYTMPYIEGYTL 89
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 148697152 108 LDLLRA--------GPFDE-FQIATMLK---EILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA 166
Cdd:PRK13184  90 KSLLKSvwqkeslsKELAEkTSVGAFLSifhKICATIEYVHSKGVLHRDLKPDNILLGLFGEVVILDWGAA 160
PKc_Dusty cd13975
Catalytic domain of the Dual-specificity Protein Kinase, Dusty; Dual-specificity PKs catalyze ...
82-249 5.40e-08

Catalytic domain of the Dual-specificity Protein Kinase, Dusty; Dual-specificity PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine as well as tyrosine residues on protein substrates. Dusty protein kinase is also called Receptor-interacting protein kinase 5 (RIPK5 or RIP5) or RIP-homologous kinase. It is widely distributed in the central nervous system, and may be involved in inducing both caspase-dependent and caspase-independent cell death. The Dusty subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine PKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 270877 [Multi-domain]  Cd Length: 262  Bit Score: 53.65  E-value: 5.40e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  82 VTKYYGSCLQGSklwiimeYLGGGSALDLL-------------RAG-PFDE-FQIATmlkEILKGLDYLHSEKKIHRDIK 146
Cdd:cd13975   60 IVSLHGSVIDYS-------YGGGSSIAVLLimerlhrdlytgiKAGlSLEErLQIAL---DVVEGIRFLHSQGLVHRDIK 129
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 147 AANVLLSEQGDVKLADFGVAgqlTDTQIKRNTFVGTPFWadiwslgiTAIELAKGEPPNS-DMHPMRVLFL--------- 216
Cdd:cd13975  130 LKNVLLDKKNRAKITDLGFC---KPEAMMSGSIVGTPIH--------MAPELFSGKYDNSvDVYAFGILFWylcaghvkl 198
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 148697152 217 ----------------IPKNNPPTLIGDFTKSFKEFIDACLNKDPSFRP 249
Cdd:cd13975  199 peafeqcaskdhlwnnVRKGVRPERLPVFDEECWNLMEACWSGDPSQRP 247
PTKc_Tie2 cd05088
Catalytic domain of the Protein Tyrosine Kinase, Tie2; PTKs catalyze the transfer of the ...
30-277 6.75e-08

Catalytic domain of the Protein Tyrosine Kinase, Tie2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Tie2 is a receptor PTK (RTK) containing an extracellular region, a transmembrane segment, and an intracellular catalytic domain. The extracellular region contains an immunoglobulin (Ig)-like domain, three epidermal growth factor (EGF)-like domains, a second Ig-like domain, and three fibronectin type III repeats. Tie2 is expressed mainly in endothelial cells and hematopoietic stem cells. It is also found in a subset of tumor-associated monocytes and eosinophils. The angiopoietins (Ang-1 to Ang-4) serve as ligands for Tie2. The binding of Ang-1 to Tie2 leads to receptor autophosphorylation and activation, promoting cell migration and survival. In contrast, Ang-2 binding to Tie2 does not result in the same response, suggesting that Ang-2 may function as an antagonist. Tie2 signaling plays key regulatory roles in vascular integrity and quiescence, and in inflammation. The Tie2 subfamily is part of a larger superfamily that includes the catalytic domains of other kinases such as protein serine/threonine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 133219 [Multi-domain]  Cd Length: 303  Bit Score: 53.85  E-value: 6.75e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  30 IGKGSFGEVFKGIDNRT--QQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDS-SYVTKYYGSCLQGSKLWIIMEYLGGGS 106
Cdd:cd05088   15 IGEGNFGQVLKARIKKDglRMDAAIKRMKEYASKDDHRDFAGELEVLCKLGHhPNIINLLGACEHRGYLYLAIEYAPHGN 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 107 ALDLLR-----------------AGPFDEFQIATMLKEILKGLDYLHSEKKIHRDIKAANVLLSEQGDVKLADFGVA-GQ 168
Cdd:cd05088   95 LLDFLRksrvletdpafaianstASTLSSQQLLHFAADVARGMDYLSQKQFIHRDLAARNILVGENYVAKIADFGLSrGQ 174
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 169 ltDTQIKRNTFVGTPFW--------------ADIWSLGITAIELAK-GEPPNSDMHPMRVLFLIPKNNPPTLIGDFTKSF 233
Cdd:cd05088  175 --EVYVKKTMGRLPVRWmaieslnysvyttnSDVWSYGVLLWEIVSlGGTPYCGMTCAELYEKLPQGYRLEKPLNCDDEV 252
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|....
gi 148697152 234 KEFIDACLNKDPSFRPTAKELLKHKFIVKNSKKTSYLTELIDRF 277
Cdd:cd05088  253 YDLMRQCWREKPYERPSFAQILVSLNRMLEERKTYVNTTLYEKF 296
STKc_BMPR1a cd14220
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IA Receptor; ...
29-200 8.66e-08

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IA Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1a, also called Activin receptor-Like Kinase 3 (ALK3), functions as a receptor for bone morphogenetic proteins (BMPs), which are involved in the regulation of cell proliferation, survival, differentiation, and apoptosis. BMPs are able to induce bone, cartilage, ligament, and tendon formation, and may play roles in bone diseases and tumors. Germline mutations in BMPR1a are associated with an increased risk to Juvenile Polyposis Syndrome, a hamartomatous disorder that may lead to gastrointestinal cancer. BMPR1a may also play an indirect role in the development of hematopoietic stem cells (HSCs) as osteoblasts are a major component of the HSC niche within the bone marrow. BMPR1a belongs to a group of receptors for the TGFbeta family of secreted signaling molecules that includes TGFbeta, BMPs, activins, growth and differentiation factors, and anti-Mullerian hormone, among others. These receptors contain an extracellular domain that binds ligands, a single transmembrane (TM) region, and a cytoplasmic catalytic kinase domain. Type I receptors, like BMPR1a, are low-affinity receptors that bind ligands only after they are recruited by the ligand/type II high-affinity receptor complex. Following activation, they start intracellular signaling to the nucleus by phosphorylating SMAD proteins. Type I receptors contain an additional domain located between the TM and kinase domains called the GS domain, which contains the activating phosphorylation site and confers preference for specific SMAD proteins. The BMPR1a subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase.


Pssm-ID: 271122 [Multi-domain]  Cd Length: 287  Bit Score: 53.12  E-value: 8.66e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152  29 RIGKGSFGEVFKGidNRTQQVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSsyVTKYYGSCLQGS----KLWIIMEYLGG 104
Cdd:cd14220    2 QIGKGRYGEVWMG--KWRGEKVAVKVFFTTEEASWFRETEIYQTVLMRHEN--ILGFIAADIKGTgswtQLYLITDYHEN 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 148697152 105 GSALDLLRAGPFDEFQIATMLKEILKGLDYLHSE--------KKIHRDIKAANVLLSEQGDVKLADFGVAGQL-TDTQ-- 173
Cdd:cd14220   78 GSLYDFLKCTTLDTRALLKLAYSAACGLCHLHTEiygtqgkpAIAHRDLKSKNILIKKNGTCCIADLGLAVKFnSDTNev 157
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*...
gi 148697152 174 -IKRNTFVGTPFW--------------------ADIWSLGITAIELAK 200
Cdd:cd14220  158 dVPLNTRVGTKRYmapevldeslnknhfqayimADIYSFGLIIWEMAR 205
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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