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Conserved domains on  [gi|75318808|sp|O81905|]
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RecName: Full=Receptor-like serine/threonine-protein kinase SD1-8; AltName: Full=Arabidopsis thaliana receptor kinase 3; AltName: Full=S-domain-1 (SD1) receptor kinase 8; Short=SD1-8; Flags: Precursor

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
STKc_IRAK cd14066
Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases ...
532-800 3.20e-91

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: 288.79  E-value: 3.20e-91
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQ-GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14066   1 IGSGGFGTVYKGVLENGTVVAVKRLNEMNCAaSKKEFLTELEMLGRLRHPNLVRLLGYCLESDEKLLVYEYMPNGSLEDR 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVG 690
Cdd:cd14066  81 LHCHKGSPPLPWPQRLKIAKGIARGLEYLHEECPPPIIHGDIKSSNILLDEDFEPKLTDFGLARLIPPSESVSKTSAVKG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRnKGFYNS--DRDLNLLGCVWRNWKEgKGLEIIDPIITDSSSTFR 768
Cdd:cd14066 161 TIGYLAPEYIRTGRVSTKSDVYSFGVVLLELLTGKP-AVDENRenASRKDLVEWVESKGKE-ELEDILDKRLVDDDGVEE 238
                       250       260       270
                ....*....|....*....|....*....|..
gi 75318808 769 QhEILRCIQIGLLCVQERAEDRPTMSLVILML 800
Cdd:cd14066 239 E-EVEALLRLALLCTRSDPSLRPSMKEVVQML 269
S_locus_glycop pfam00954
S-locus glycoprotein domain; In Brassicaceae, self-incompatible plants have a self/non-self ...
217-326 9.21e-56

S-locus glycoprotein domain; In Brassicaceae, self-incompatible plants have a self/non-self recognition system. This is sporophytically controlled by multiple alleles at a single locus (S). S-locus glycoproteins, as well as S-receptor kinases, are in linkage with the S-alleles. This region is inferred to be a domain due to it having other domains adjacent to it.


:

Pssm-ID: 395761  Cd Length: 111  Bit Score: 187.14  E-value: 9.21e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   217 YRSGPWNGIRFSGVPEMQPFEYMVFNFTT-SKEEVTYSFRITKSDVYSRLSISSSGLLQRFTWIETAQNWNQFWYAPKDQ 295
Cdd:pfam00954   1 WRSGPWNGTRFTGIPEMDPNSYYVYPFTDdNNGEVSFSYSVTRNSKLSRFTLTSEGSLKRFTWIENGQDWNLFWSAPKDS 80
                          90       100       110
                  ....*....|....*....|....*....|.
gi 75318808   296 CDEYKECGVYGYCDSNTSPVCNCIKGFKPRN 326
Cdd:pfam00954  81 CDVYGRCGPFGLCNSSNSPKCKCLKGFVPKS 111
B_lectin pfam01453
D-mannose binding lectin; These proteins include mannose-specific lectins from plants as well ...
79-185 5.91e-49

D-mannose binding lectin; These proteins include mannose-specific lectins from plants as well as bacteriocins from bacteria.


:

Pssm-ID: 460217  Cd Length: 105  Bit Score: 168.05  E-value: 5.91e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    79 TYVWVANRDTPLSSSIGTLKIS-DSNLVVLDQSDTPVWSTNLTGGDVRSPlVAELLDNGNFVLRDskNSAPDGVLWQSFD 157
Cdd:pfam01453   1 TVVWVANRDNPINDSSGVLTISnDGNLVLLNGSNSVVWSTNNSSSSANNT-VAQLLDSGNLVLSD--DSNSGNVLWQSFD 77
                          90       100
                  ....*....|....*....|....*...
gi 75318808   158 FPTDTLLPEMKLGWDAKTGFNRFIRSWK 185
Cdd:pfam01453  78 HPTDTLLPGMKLGWNKRTGLNRRLTSWK 105
PAN_2 pfam08276
PAN-like domain;
348-413 2.00e-31

PAN-like domain;


:

Pssm-ID: 429893  Cd Length: 67  Bit Score: 117.12  E-value: 2.00e-31
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808   348 GGGDGFVRLKKMKLPDTTTASVDRGIGVKECEQKCLRDCNCTAFANTDIRGsGSGCVTWTGELFDI 413
Cdd:pfam08276   3 SGGDGFLRLKNVKLPDTTTASVDQNITLKECRQRCLSNCSCTAYAYADIRG-GIGCLIWTGDLVDM 67
DUF3660 pfam12398
Receptor serine/threonine kinase; This domain family is found in eukaryotes, and is ...
477-516 2.60e-16

Receptor serine/threonine kinase; This domain family is found in eukaryotes, and is approximately 40 amino acids in length. The family is found in association with pfam00954, pfam01453, pfam00069, pfam08276. There is a conserved ELPL sequence motif.


:

Pssm-ID: 432526  Cd Length: 39  Bit Score: 73.27  E-value: 2.60e-16
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 75318808   477 IVDhQLRSRDLLMNEVVISSRRHISRENNTDDLELPLMEF 516
Cdd:pfam12398   1 IVD-QVRSQDSLMNEVVISSRRYLSGENKTEDLELPLMEF 39
DUF3403 pfam11883
Domain of unknown function (DUF3403); This domain is functionally uncharacterized. This domain ...
802-850 3.19e-14

Domain of unknown function (DUF3403); This domain is functionally uncharacterized. This domain is found in eukaryotes. This presumed domain is about 50 amino acids in length. This domain is found associated with pfam00069, pfam08276, pfam00954, pfam01453.


:

Pssm-ID: 463385  Cd Length: 47  Bit Score: 67.37  E-value: 3.19e-14
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 75318808   802 SESTTIPQPKAPGYCLERSLLDTDSSSskQRDDESWTVNQITVSVLDAR 850
Cdd:pfam11883   1 SETSDLPQPKQPGFCVGRSDDESESSS--QRNEELCTVNQVTISVIDGR 47
 
Name Accession Description Interval E-value
STKc_IRAK cd14066
Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases ...
532-800 3.20e-91

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: 288.79  E-value: 3.20e-91
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQ-GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14066   1 IGSGGFGTVYKGVLENGTVVAVKRLNEMNCAaSKKEFLTELEMLGRLRHPNLVRLLGYCLESDEKLLVYEYMPNGSLEDR 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVG 690
Cdd:cd14066  81 LHCHKGSPPLPWPQRLKIAKGIARGLEYLHEECPPPIIHGDIKSSNILLDEDFEPKLTDFGLARLIPPSESVSKTSAVKG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRnKGFYNS--DRDLNLLGCVWRNWKEgKGLEIIDPIITDSSSTFR 768
Cdd:cd14066 161 TIGYLAPEYIRTGRVSTKSDVYSFGVVLLELLTGKP-AVDENRenASRKDLVEWVESKGKE-ELEDILDKRLVDDDGVEE 238
                       250       260       270
                ....*....|....*....|....*....|..
gi 75318808 769 QhEILRCIQIGLLCVQERAEDRPTMSLVILML 800
Cdd:cd14066 239 E-EVEALLRLALLCTRSDPSLRPSMKEVVQML 269
S_locus_glycop pfam00954
S-locus glycoprotein domain; In Brassicaceae, self-incompatible plants have a self/non-self ...
217-326 9.21e-56

S-locus glycoprotein domain; In Brassicaceae, self-incompatible plants have a self/non-self recognition system. This is sporophytically controlled by multiple alleles at a single locus (S). S-locus glycoproteins, as well as S-receptor kinases, are in linkage with the S-alleles. This region is inferred to be a domain due to it having other domains adjacent to it.


Pssm-ID: 395761  Cd Length: 111  Bit Score: 187.14  E-value: 9.21e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   217 YRSGPWNGIRFSGVPEMQPFEYMVFNFTT-SKEEVTYSFRITKSDVYSRLSISSSGLLQRFTWIETAQNWNQFWYAPKDQ 295
Cdd:pfam00954   1 WRSGPWNGTRFTGIPEMDPNSYYVYPFTDdNNGEVSFSYSVTRNSKLSRFTLTSEGSLKRFTWIENGQDWNLFWSAPKDS 80
                          90       100       110
                  ....*....|....*....|....*....|.
gi 75318808   296 CDEYKECGVYGYCDSNTSPVCNCIKGFKPRN 326
Cdd:pfam00954  81 CDVYGRCGPFGLCNSSNSPKCKCLKGFVPKS 111
STYKc smart00221
Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class ...
531-794 2.94e-54

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: 188.53  E-value: 2.94e-54
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    531 KLGQGGFGIVYKGKLLDG-----QEMAVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:smart00221   6 KLGEGAFGEVYKGTLKGKgdgkeVEVAVKTLKEdASEQQIEEFLREARIMRKLDHPNIVKLLGVCTEEEPLMIVMEYMPG 85
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    605 LSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMAR-IFGRDETEA 683
Cdd:smart00221  86 GDLLDYL-RKNRPKELSLSDLLSFALQIARGMEYLE--SK-NFIHRDLAARNCLVGENLVVKISDFGLSRdLYDDDYYKV 161
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    684 NTRKVvgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS--SKRNKGFYNSDrdlnllgcVWRNWKEGKGLEIIdpiit 761
Cdd:smart00221 162 KGGKL--PIRWMAPESLKEGKFTSKSDVWSFGVLLWEIFTlgEEPYPGMSNAE--------VLEYLKKGYRLPKP----- 226
                          250       260       270
                   ....*....|....*....|....*....|...
gi 75318808    762 DSSSTFRQHEILRCIqigllcvQERAEDRPTMS 794
Cdd:smart00221 227 PNCPPELYKLMLQCW-------AEDPEDRPTFS 252
B_lectin pfam01453
D-mannose binding lectin; These proteins include mannose-specific lectins from plants as well ...
79-185 5.91e-49

D-mannose binding lectin; These proteins include mannose-specific lectins from plants as well as bacteriocins from bacteria.


Pssm-ID: 460217  Cd Length: 105  Bit Score: 168.05  E-value: 5.91e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    79 TYVWVANRDTPLSSSIGTLKIS-DSNLVVLDQSDTPVWSTNLTGGDVRSPlVAELLDNGNFVLRDskNSAPDGVLWQSFD 157
Cdd:pfam01453   1 TVVWVANRDNPINDSSGVLTISnDGNLVLLNGSNSVVWSTNNSSSSANNT-VAQLLDSGNLVLSD--DSNSGNVLWQSFD 77
                          90       100
                  ....*....|....*....|....*...
gi 75318808   158 FPTDTLLPEMKLGWDAKTGFNRFIRSWK 185
Cdd:pfam01453  78 HPTDTLLPGMKLGWNKRTGLNRRLTSWK 105
PK_Tyr_Ser-Thr pfam07714
Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role ...
531-723 2.22e-48

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: 172.30  E-value: 2.22e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   531 KLGQGGFGIVYKGKLLD-----GQEMAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:pfam07714   6 KLGEGAFGEVYKGTLKGegentKIKVAVKTLkEGADEEEREDFLEEASIMKKLDHPNIVKLLGVCTQGEPLYIVTEYMPG 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   605 LSLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETean 684
Cdd:pfam07714  86 GDLLDFL--RKHKRKLTLKDLLSMALQIAKGMEYLE--SK-NFVHRDLAARNCLVSENLVVKISDFGLSRDIYDDDY--- 157
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 75318808   685 TRKVVGTYG---YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:pfam07714 158 YRKRGGGKLpikWMAPESLKDGKFTSKSDVWSFGVLLWEIFT 199
B_lectin cd00028
Bulb-type mannose-specific lectin. The domain contains a three-fold internal repeat ...
37-159 1.28e-42

Bulb-type mannose-specific lectin. The domain contains a three-fold internal repeat (beta-prism architecture). The consensus sequence motif QXDXNXVXY is involved in alpha-D-mannose recognition. Lectins are carbohydrate-binding proteins which specifically recognize diverse carbohydrates and mediate a wide variety of biological processes, such as cell-cell and host-pathogen interactions, serum glycoprotein turnover, and innate immune responses.


Pssm-ID: 237995  Cd Length: 116  Bit Score: 150.54  E-value: 1.28e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  37 SLTISSNNTIVSPGNVFELGFFKPGLDSRWYLGIWYKAISkRTYVWVANRDTPLSSSiGTLKI-SDSNLVVLDQSDTPVW 115
Cdd:cd00028   1 SNPLSSGQTLVSSGSLFELGFFKLIMQSRDYNLILYKGSS-RTVVWVANRDNPSGSS-CTLTLqSDGNLVIYDGSGTVVW 78
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....
gi 75318808 116 STNLTGgdVRSPLVAELLDNGNFVLRDSKnsapDGVLWQSFDFP 159
Cdd:cd00028  79 SSNTTR--VNGNYVLVLLDDGNLVLYDSD----GNFLWQSFDYP 116
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
531-720 2.10e-42

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 161.72  E-value: 2.10e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDE---FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:COG0515  14 LLGRGGMGVVYLARdLRLGRPVALKVLRPELAADPEArerFRREARALARLNHPNIVRVYDVGEEDGRPYLVMEYVEGES 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRdETEANTR 686
Cdd:COG0515  94 LADLL---RRRGPLPPAEALRILAQLAEALAAAH---AAGIVHRDIKPANILLTPDGRVKLIDFGIARALGG-ATLTQTG 166
                       170       180       190
                ....*....|....*....|....*....|....
gi 75318808 687 KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:COG0515 167 TVVGTPGYMAPEQARGEPVDPRSDVYSLGVTLYE 200
B_lectin smart00108
Bulb-type mannose-specific lectin;
37-158 1.50e-40

Bulb-type mannose-specific lectin;


Pssm-ID: 214519 [Multi-domain]  Cd Length: 114  Bit Score: 144.76  E-value: 1.50e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808     37 SLTISSNNTIVSPGNVFELGFFKPGLdSRWYLGIWYKAISkRTYVWVANRDTPLSSSiGTLKI-SDSNLVVLDQSDTPVW 115
Cdd:smart00108   1 SNTLSSGQTLVSGNSLFELGFFTLIM-QNDYNLILYKSSS-RTVVWVANRDNPVSDS-CTLTLqSDGNLVLYDGDGRVVW 77
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|...
gi 75318808    116 STNLTGGdvRSPLVAELLDNGNFVLRDSknsaPDGVLWQSFDF 158
Cdd:smart00108  78 SSNTTGA--NGNYVLVLLDDGNLVIYDS----DGNFLWQSFDY 114
PAN_2 pfam08276
PAN-like domain;
348-413 2.00e-31

PAN-like domain;


Pssm-ID: 429893  Cd Length: 67  Bit Score: 117.12  E-value: 2.00e-31
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808   348 GGGDGFVRLKKMKLPDTTTASVDRGIGVKECEQKCLRDCNCTAFANTDIRGsGSGCVTWTGELFDI 413
Cdd:pfam08276   3 SGGDGFLRLKNVKLPDTTTASVDQNITLKECRQRCLSNCSCTAYAYADIRG-GIGCLIWTGDLVDM 67
PAN_AP_plant cd01098
Plant PAN/APPLE-like domain; present in plant S-receptor protein kinases and secreted ...
343-428 1.86e-25

Plant PAN/APPLE-like domain; present in plant S-receptor protein kinases and secreted glycoproteins. PAN/APPLE domains fulfill diverse biological functions by mediating protein-protein or protein-carbohydrate interactions. S-receptor protein kinases and S-locus glycoproteins are involved in sporophytic self-incompatibility response in Brassica, one of probably many molecular mechanisms, by which hermaphrodite flowering plants avoid self-fertilization.


Pssm-ID: 238531  Cd Length: 84  Bit Score: 100.59  E-value: 1.86e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 343 TLLSCGGG---DGFVRLKKMKLPDTttASVDRGIGVKECEQKCLRDCNCTAFANTDIrgsGSGCVTWTGELFDIRNYAKG 419
Cdd:cd01098   1 TPLNCGGDgstDGFLKLPDVKLPDN--ASAITAISLEECREACLSNCSCTAYAYNNG---SGGCLLWNGLLNNLRSLSSG 75

                ....*....
gi 75318808 420 GQDLYVRLA 428
Cdd:cd01098  76 GGTLYLRLA 84
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
531-720 7.15e-21

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 97.56  E-value: 7.15e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  531 KLGQGGFGIVYKGK-LLDGQEMAVKRLsKTSVQgTDE-----FKNEVKLIARLQHINLVRLLaccvDAGE-KMLIY---E 600
Cdd:NF033483  14 RIGRGGMAEVYLAKdTRLDRDVAVKVL-RPDLA-RDPefvarFRREAQSAASLSHPNIVSVY----DVGEdGGIPYivmE 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  601 YLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGrDE 680
Cdd:NF033483  88 YVDGRTLKDYI---REHGPLSPEEAVEIMIQILSALEHAH---RNGIVHRDIKPQNILITKDGRVKVTDFGIARALS-ST 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 75318808  681 TEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:NF033483 161 TMTQTNSVLGTVHYLSPEQARGGTVDARSDIYSLGIVLYE 200
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
530-720 3.23e-18

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 87.19  E-value: 3.23e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  530 NKLGQGGFGIVYKG-----------KLLDG-QEMAVKRlsktsvqgtdEFKNEVKLIARLQHINLVRllacCVD----AG 593
Cdd:PLN00034  80 NRIGSGAGGTVYKVihrptgrlyalKVIYGnHEDTVRR----------QICREIEILRDVNHPNVVK----CHDmfdhNG 145
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  594 EKMLIYEYLENLSLD-SHLFDKSRNSKLNWQmrfdIINGIArgllYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:PLN00034 146 EIQVLLEFMDGGSLEgTHIADEQFLADVARQ----ILSGIA----YLH---RRHIVHRDIKPSNLLINSAKNVKIADFGV 214
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808  673 ARIFGRDETEANTRkvVGTYGYMSPEY--------AMDGifsMKSDVFSFGVLLLE 720
Cdd:PLN00034 215 SRILAQTMDPCNSS--VGTIAYMSPERintdlnhgAYDG---YAGDIWSLGVSILE 265
DUF3660 pfam12398
Receptor serine/threonine kinase; This domain family is found in eukaryotes, and is ...
477-516 2.60e-16

Receptor serine/threonine kinase; This domain family is found in eukaryotes, and is approximately 40 amino acids in length. The family is found in association with pfam00954, pfam01453, pfam00069, pfam08276. There is a conserved ELPL sequence motif.


Pssm-ID: 432526  Cd Length: 39  Bit Score: 73.27  E-value: 2.60e-16
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 75318808   477 IVDhQLRSRDLLMNEVVISSRRHISRENNTDDLELPLMEF 516
Cdd:pfam12398   1 IVD-QVRSQDSLMNEVVISSRRYLSGENKTEDLELPLMEF 39
DUF3403 pfam11883
Domain of unknown function (DUF3403); This domain is functionally uncharacterized. This domain ...
802-850 3.19e-14

Domain of unknown function (DUF3403); This domain is functionally uncharacterized. This domain is found in eukaryotes. This presumed domain is about 50 amino acids in length. This domain is found associated with pfam00069, pfam08276, pfam00954, pfam01453.


Pssm-ID: 463385  Cd Length: 47  Bit Score: 67.37  E-value: 3.19e-14
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 75318808   802 SESTTIPQPKAPGYCLERSLLDTDSSSskQRDDESWTVNQITVSVLDAR 850
Cdd:pfam11883   1 SETSDLPQPKQPGFCVGRSDDESESSS--QRNEELCTVNQVTISVIDGR 47
PAN_AP smart00473
divergent subfamily of APPLE domains; Apple-like domains present in Plasminogen, C. elegans ...
349-427 4.00e-12

divergent subfamily of APPLE domains; Apple-like domains present in Plasminogen, C. elegans hypothetical ORFs and the extracellular portion of plant receptor-like protein kinases. Predicted to possess protein- and/or carbohydrate-binding functions.


Pssm-ID: 214680  Cd Length: 78  Bit Score: 62.60  E-value: 4.00e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    349 GGDGFVRLKKMKLPDTTTASVDRgIGVKECEQKCLR-DCNCTAFANTDirgSGSGCVTWT-GELFDIRNYAKGGQDLYVR 426
Cdd:smart00473   2 SDDCFVRLPNTKLPGFSRIVISV-ASLEECASKCLNsNCSCRSFTYNN---GTKGCLLWSeSSLGDARLFPSGGVDLYEK 77

                   .
gi 75318808    427 L 427
Cdd:smart00473  78 I 78
 
Name Accession Description Interval E-value
STKc_IRAK cd14066
Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases ...
532-800 3.20e-91

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: 288.79  E-value: 3.20e-91
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQ-GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14066   1 IGSGGFGTVYKGVLENGTVVAVKRLNEMNCAaSKKEFLTELEMLGRLRHPNLVRLLGYCLESDEKLLVYEYMPNGSLEDR 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVG 690
Cdd:cd14066  81 LHCHKGSPPLPWPQRLKIAKGIARGLEYLHEECPPPIIHGDIKSSNILLDEDFEPKLTDFGLARLIPPSESVSKTSAVKG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRnKGFYNS--DRDLNLLGCVWRNWKEgKGLEIIDPIITDSSSTFR 768
Cdd:cd14066 161 TIGYLAPEYIRTGRVSTKSDVYSFGVVLLELLTGKP-AVDENRenASRKDLVEWVESKGKE-ELEDILDKRLVDDDGVEE 238
                       250       260       270
                ....*....|....*....|....*....|..
gi 75318808 769 QhEILRCIQIGLLCVQERAEDRPTMSLVILML 800
Cdd:cd14066 239 E-EVEALLRLALLCTRSDPSLRPSMKEVVQML 269
STK_BAK1_like cd14664
Catalytic domain of the Serine/Threonine Kinase, BRI1 associated kinase 1 and related STKs; ...
532-800 1.61e-73

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: 241.63  E-value: 1.61e-73
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14664   1 IGRGGAGTVYKGVMPNGTLVAVKRLKGEGTQGGDhGFQAEIQTLGMIRHRNIVRLRGYCSNPTTNLLVYEYMPNGSLGEL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNS-KLNWQMRFDIINGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrKVV 689
Cdd:cd14664  81 LHSRPESQpPLDWETRQRIALGSARGLAYLHHDCSPLIIHRDVKSNNILLDEEFEAHVADFGLAKLMDDKDSHVMS-SVA 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDLNLLGCVWRNWKEGKGLEIIDPIITDsssTFRQ 769
Cdd:cd14664 160 GSYGYIAPEYAYTGKVSEKSDVYSYGVVLLELITGKRPFDEAFLDDGVDIVDWVRGLLEEKKVEALVDPDLQG---VYKL 236
                       250       260       270
                ....*....|....*....|....*....|.
gi 75318808 770 HEILRCIQIGLLCVQERAEDRPTMSLVILML 800
Cdd:cd14664 237 EEVEQVFQVALLCTQSSPMERPTMREVVRML 267
STKc_MAP3K-like cd13999
Catalytic domain of Mitogen-Activated Protein Kinase (MAPK) Kinase Kinase-like Serine ...
532-723 1.56e-62

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: 210.86  E-value: 1.56e-62
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLdGQEMAVKRLSKTSVQGT--DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd13999   1 IGSGSFGEVYKGKWR-GTDVAIKKLKVEDDNDEllKEFRREVSILSKLRHPNIVQFIGACLSPPPLCIVTEYMPGGSLYD 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRnsKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFgrDETEANTRKVV 689
Cdd:cd13999  80 LLHKKKI--PLSWSLRLKIALDIARGMNYLHSPP---IIHRDLKSLNILLDENFTVKIADFGLSRIK--NSTTEKMTGVV 152
                       170       180       190
                ....*....|....*....|....*....|....
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd13999 153 GTPRWMAPEVLRGEPYTEKADVYSFGIVLWELLT 186
STKc_IRAK4 cd14158
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 4; ...
516-800 2.93e-59

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: 203.50  E-value: 2.93e-59
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 516 FEEVAMATNNF------SNANKLGQGGFGIVYKGKLlDGQEMAVKRLSKTSVQGTDE----FKNEVKLIARLQHINLVRL 585
Cdd:cd14158   1 FHELKNMTNNFderpisVGGNKLGEGGFGVVFKGYI-NDKNVAVKKLAAMVDISTEDltkqFEQEIQVMAKCQHENLVEL 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 586 LACCVDAGEKMLIYEYLENLSLDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTP 665
Cdd:cd14158  80 LGYSCDGPQLCLVYTYMPNGSLLDRLACLNDTPPLSWHMRCKIAQGTANGINYLHENN---HIHRDIKSANILLDETFVP 156
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 666 KISDFGMARIFGRDETEANTRKVVGTYGYMSPEyAMDGIFSMKSDVFSFGVLLLEIISskrnkGF--YNSDRDLNLLgcv 743
Cdd:cd14158 157 KISDFGLARASEKFSQTIMTERIVGTTAYMAPE-ALRGEITPKSDIFSFGVVLLEIIT-----GLppVDENRDPQLL--- 227
                       250       260       270       280       290       300
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 744 wrnwkegkgLEIIDPI------ITD----SSSTFRQHEILRCIQIGLLCVQERAEDRPTMSLVILML 800
Cdd:cd14158 228 ---------LDIKEEIedeektIEDyvdkKMGDWDSTSIEAMYSVASQCLNDKKNRRPDIAKVQQLL 285
S_locus_glycop pfam00954
S-locus glycoprotein domain; In Brassicaceae, self-incompatible plants have a self/non-self ...
217-326 9.21e-56

S-locus glycoprotein domain; In Brassicaceae, self-incompatible plants have a self/non-self recognition system. This is sporophytically controlled by multiple alleles at a single locus (S). S-locus glycoproteins, as well as S-receptor kinases, are in linkage with the S-alleles. This region is inferred to be a domain due to it having other domains adjacent to it.


Pssm-ID: 395761  Cd Length: 111  Bit Score: 187.14  E-value: 9.21e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   217 YRSGPWNGIRFSGVPEMQPFEYMVFNFTT-SKEEVTYSFRITKSDVYSRLSISSSGLLQRFTWIETAQNWNQFWYAPKDQ 295
Cdd:pfam00954   1 WRSGPWNGTRFTGIPEMDPNSYYVYPFTDdNNGEVSFSYSVTRNSKLSRFTLTSEGSLKRFTWIENGQDWNLFWSAPKDS 80
                          90       100       110
                  ....*....|....*....|....*....|.
gi 75318808   296 CDEYKECGVYGYCDSNTSPVCNCIKGFKPRN 326
Cdd:pfam00954  81 CDVYGRCGPFGLCNSSNSPKCKCLKGFVPKS 111
STYKc smart00221
Protein kinase; unclassified specificity; Phosphotransferases. The specificity of this class ...
531-794 2.94e-54

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: 188.53  E-value: 2.94e-54
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    531 KLGQGGFGIVYKGKLLDG-----QEMAVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:smart00221   6 KLGEGAFGEVYKGTLKGKgdgkeVEVAVKTLKEdASEQQIEEFLREARIMRKLDHPNIVKLLGVCTEEEPLMIVMEYMPG 85
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    605 LSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMAR-IFGRDETEA 683
Cdd:smart00221  86 GDLLDYL-RKNRPKELSLSDLLSFALQIARGMEYLE--SK-NFIHRDLAARNCLVGENLVVKISDFGLSRdLYDDDYYKV 161
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    684 NTRKVvgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS--SKRNKGFYNSDrdlnllgcVWRNWKEGKGLEIIdpiit 761
Cdd:smart00221 162 KGGKL--PIRWMAPESLKEGKFTSKSDVWSFGVLLWEIFTlgEEPYPGMSNAE--------VLEYLKKGYRLPKP----- 226
                          250       260       270
                   ....*....|....*....|....*....|...
gi 75318808    762 DSSSTFRQHEILRCIqigllcvQERAEDRPTMS 794
Cdd:smart00221 227 PNCPPELYKLMLQCW-------AEDPEDRPTFS 252
TyrKc smart00219
Tyrosine kinase, catalytic domain; Phosphotransferases. Tyrosine-specific kinase subfamily.
531-794 3.13e-54

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


Pssm-ID: 197581 [Multi-domain]  Cd Length: 257  Bit Score: 188.51  E-value: 3.13e-54
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    531 KLGQGGFGIVYKGKLLD-----GQEMAVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:smart00219   6 KLGEGAFGEVYKGKLKGkggkkKVEVAVKTLKEdASEQQIEEFLREARIMRKLDHPNVVKLLGVCTEEEPLYIVMEYMEG 85
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    605 LSLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR-IFGRDETEA 683
Cdd:smart00219  86 GDLLSYL--RKNRPKLSLSDLLSFALQIARGMEYLESK---NFIHRDLAARNCLVGENLVVKISDFGLSRdLYDDDYYRK 160
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    684 NTRKVvgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS--SKRNKGFYNSDrdlnllgcVWRNWKEGKGLEIIdpiit 761
Cdd:smart00219 161 RGGKL--PIRWMAPESLKEGKFTSKSDVWSFGVLLWEIFTlgEQPYPGMSNEE--------VLEYLKNGYRLPQP----- 225
                          250       260       270
                   ....*....|....*....|....*....|...
gi 75318808    762 DSSSTFRQHEILRCIqigllcvQERAEDRPTMS 794
Cdd:smart00219 226 PNCPPELYDLMLQCW-------AEDPEDRPTFS 251
PTKc cd00192
Catalytic domain of Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
530-723 1.09e-50

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: 178.89  E-value: 1.09e-50
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLDGQEM----AVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd00192   1 KKLGEGAFGEVYKGKLKGGDGKtvdvAVKTLkEDASESERKDFLKEARVMKKLGHPNVVRLLGVCTEEEPLYLVMEYMEG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHL------FDKSRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMAR-IFG 677
Cdd:cd00192  81 GDLLDFLrksrpvFPSPEPSTLSLKDLLSFAIQIAKGMEYLA--SK-KFVHRDLAARNCLVGEDLVVKISDFGLSRdIYD 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 678 RDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd00192 158 DDYYRKKTGGKLPIR-WMAPESLKDGIFTSKSDVWSFGVLLWEIFT 202
B_lectin pfam01453
D-mannose binding lectin; These proteins include mannose-specific lectins from plants as well ...
79-185 5.91e-49

D-mannose binding lectin; These proteins include mannose-specific lectins from plants as well as bacteriocins from bacteria.


Pssm-ID: 460217  Cd Length: 105  Bit Score: 168.05  E-value: 5.91e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    79 TYVWVANRDTPLSSSIGTLKIS-DSNLVVLDQSDTPVWSTNLTGGDVRSPlVAELLDNGNFVLRDskNSAPDGVLWQSFD 157
Cdd:pfam01453   1 TVVWVANRDNPINDSSGVLTISnDGNLVLLNGSNSVVWSTNNSSSSANNT-VAQLLDSGNLVLSD--DSNSGNVLWQSFD 77
                          90       100
                  ....*....|....*....|....*...
gi 75318808   158 FPTDTLLPEMKLGWDAKTGFNRFIRSWK 185
Cdd:pfam01453  78 HPTDTLLPGMKLGWNKRTGLNRRLTSWK 105
PK_Tyr_Ser-Thr pfam07714
Protein tyrosine and serine/threonine kinase; Protein phosphorylation, which plays a key role ...
531-723 2.22e-48

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: 172.30  E-value: 2.22e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   531 KLGQGGFGIVYKGKLLD-----GQEMAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:pfam07714   6 KLGEGAFGEVYKGTLKGegentKIKVAVKTLkEGADEEEREDFLEEASIMKKLDHPNIVKLLGVCTQGEPLYIVTEYMPG 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   605 LSLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETean 684
Cdd:pfam07714  86 GDLLDFL--RKHKRKLTLKDLLSMALQIAKGMEYLE--SK-NFVHRDLAARNCLVSENLVVKISDFGLSRDIYDDDY--- 157
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|..
gi 75318808   685 TRKVVGTYG---YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:pfam07714 158 YRKRGGGKLpikWMAPESLKDGKFTSKSDVWSFGVLLWEIFT 199
PKc cd00180
Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group ...
532-721 7.10e-47

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: 166.29  E-value: 7.10e-47
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGT-DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd00180   1 LGKGSFGKVYKARdKETGKKVAVKVIPKEKLKKLlEELLREIEILKKLNHPNIVKLYDVFETENFLYLVMEYCEGGSLKD 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLfdKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVV 689
Cdd:cd00180  81 LL--KENKGPLSEEEALSILRQLLSALEYLHSN---GIIHRDLKPENILLDSDGTVKLADFGLAKDLDSDDSLLKTTGGT 155
                       170       180       190
                ....*....|....*....|....*....|..
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd00180 156 TPPYYAPPELLGGRYYGPKVDIWSLGVILYEL 187
STKc_IRAK1 cd14159
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 1; ...
532-726 4.37e-46

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: 166.92  E-value: 4.37e-46
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDgQEMAVKRLSKTSVQGTDEFKN----EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14159   1 IGEGGFGCVYQAVMRN-TEYAVKRLKEDSELDWSVVKNsfltEVEKLSRFRHPNIVDLAGYSAQQGNYCLIYVYLPNGSL 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMARIF------GRDET 681
Cdd:cd14159  80 EDRLHCQVSCPCLSWSQRLHVLLGTARAIQYLHSDSP-SLIHGDVKSSNILLDAALNPKLGDFGLARFSrrpkqpGMSST 158
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 682 EANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd14159 159 LARTQTVRGTLAYLPEEYVKTGTLSVEIDVYSFGVVLLELLTGRR 203
S_TKc smart00220
Serine/Threonine protein kinases, catalytic domain; Phosphotransferases. Serine or ...
530-725 1.80e-45

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


Pssm-ID: 214567 [Multi-domain]  Cd Length: 254  Bit Score: 163.85  E-value: 1.80e-45
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    530 NKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:smart00220   5 EKLGEGSFGKVYLARDKKtGKLVAIKVIKKKKIKKDRErILREIKILKKLKHPNIVRLYDVFEDEDKLYLVMEYCEGGDL 84
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    608 DSHLfdkSRNSKLN-WQMRFdIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeanTR 686
Cdd:smart00220  85 FDLL---KKRGRLSeDEARF-YLRQILSALEYLHS---KGIVHRDLKPENILLDEDGHVKLADFGLARQLDPGEK---LT 154
                          170       180       190
                   ....*....|....*....|....*....|....*....
gi 75318808    687 KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:smart00220 155 TFVGTPEYMAPEVLLGKGYGKAVDIWSLGVILYELLTGK 193
STKc_PknB_like cd14014
Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs ...
531-726 1.52e-43

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: 158.52  E-value: 1.52e-43
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLsKTSVQGTDE----FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd14014   7 LLGRGGMGEVYRARdTLLGRPVAIKVL-RPELAEDEEfrerFLREARALARLSHPNIVRVYDVGEDDGRPYIVMEYVEGG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGrDETEANT 685
Cdd:cd14014  86 SLADLL---RERGPLPPREALRILAQIADALAAAH---RAGIVHRDIKPANILLTEDGRVKLTDFGIARALG-DSGLTQT 158
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd14014 159 GSVLGTPAYMAPEQARGGPVDPRSDIYSLGVVLYELLTGRP 199
B_lectin cd00028
Bulb-type mannose-specific lectin. The domain contains a three-fold internal repeat ...
37-159 1.28e-42

Bulb-type mannose-specific lectin. The domain contains a three-fold internal repeat (beta-prism architecture). The consensus sequence motif QXDXNXVXY is involved in alpha-D-mannose recognition. Lectins are carbohydrate-binding proteins which specifically recognize diverse carbohydrates and mediate a wide variety of biological processes, such as cell-cell and host-pathogen interactions, serum glycoprotein turnover, and innate immune responses.


Pssm-ID: 237995  Cd Length: 116  Bit Score: 150.54  E-value: 1.28e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  37 SLTISSNNTIVSPGNVFELGFFKPGLDSRWYLGIWYKAISkRTYVWVANRDTPLSSSiGTLKI-SDSNLVVLDQSDTPVW 115
Cdd:cd00028   1 SNPLSSGQTLVSSGSLFELGFFKLIMQSRDYNLILYKGSS-RTVVWVANRDNPSGSS-CTLTLqSDGNLVIYDGSGTVVW 78
                        90       100       110       120
                ....*....|....*....|....*....|....*....|....
gi 75318808 116 STNLTGgdVRSPLVAELLDNGNFVLRDSKnsapDGVLWQSFDFP 159
Cdd:cd00028  79 SSNTTR--VNGNYVLVLLDDGNLVLYDSD----GNFLWQSFDYP 116
SPS1 COG0515
Serine/threonine protein kinase [Signal transduction mechanisms];
531-720 2.10e-42

Serine/threonine protein kinase [Signal transduction mechanisms];


Pssm-ID: 440281 [Multi-domain]  Cd Length: 482  Bit Score: 161.72  E-value: 2.10e-42
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDE---FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:COG0515  14 LLGRGGMGVVYLARdLRLGRPVALKVLRPELAADPEArerFRREARALARLNHPNIVRVYDVGEEDGRPYLVMEYVEGES 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRdETEANTR 686
Cdd:COG0515  94 LADLL---RRRGPLPPAEALRILAQLAEALAAAH---AAGIVHRDIKPANILLTPDGRVKLIDFGIARALGG-ATLTQTG 166
                       170       180       190
                ....*....|....*....|....*....|....
gi 75318808 687 KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:COG0515 167 TVVGTPGYMAPEQARGEPVDPRSDVYSLGVTLYE 200
B_lectin smart00108
Bulb-type mannose-specific lectin;
37-158 1.50e-40

Bulb-type mannose-specific lectin;


Pssm-ID: 214519 [Multi-domain]  Cd Length: 114  Bit Score: 144.76  E-value: 1.50e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808     37 SLTISSNNTIVSPGNVFELGFFKPGLdSRWYLGIWYKAISkRTYVWVANRDTPLSSSiGTLKI-SDSNLVVLDQSDTPVW 115
Cdd:smart00108   1 SNTLSSGQTLVSGNSLFELGFFTLIM-QNDYNLILYKSSS-RTVVWVANRDNPVSDS-CTLTLqSDGNLVLYDGDGRVVW 77
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|...
gi 75318808    116 STNLTGGdvRSPLVAELLDNGNFVLRDSknsaPDGVLWQSFDF 158
Cdd:smart00108  78 SSNTTGA--NGNYVLVLLDDGNLVIYDS----DGNFLWQSFDY 114
STKc_EIF2AK cd13996
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
524-722 1.34e-36

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: 138.96  E-value: 1.34e-36
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLsKTSVQGTDEFK--NEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd13996   6 NDFEEIELLGSGGFGSVYKVRnKVDGVTYAIKKI-RLTEKSSASEKvlREVKALAKLNHPNIVRYYTAWVEEPPLYIQME 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDK-YMTPKISDFGMARIFGRD 679
Cdd:cd13996  85 LCEGGTLRDWIDRRNSSSKNDRKLALELFKQILKGVSYIH---SKGIVHRDLKPSNIFLDNdDLQVKIGDFGLATSIGNQ 161
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 680 ETEANTRK------------VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd13996 162 KRELNNLNnnnngntsnnsvGIGTPLYASPEQLDGENYNEKADIYSLGIILFEML 216
STKc_MAPKKK cd06606
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase Kinase ...
532-726 1.50e-36

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: 138.42  E-value: 1.50e-36
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVK--RLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDagEKML-IY-EYLENLS 606
Cdd:cd06606   8 LGKGSFGSVYLALNLDtGELMAVKevELSGDSEEELEALEREIRILSSLKHPNIVRYLGTERT--ENTLnIFlEYVPGGS 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdkSRNSKLNWQM--RFdiINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd06606  86 LASLL---KKFGKLPEPVvrKY--TRQILEGLEYLHSN---GIVHRDIKGANILVDSDGVVKLADFGCAKRLAEIATGEG 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 685 TRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd06606 158 TKSLRGTPYWMAPEVIRGEGYGRAADIWSLGCTVIEMATGKP 199
STKc_MLK cd14061
Catalytic domain of the Serine/Threonine Kinases, Mixed Lineage Kinases; STKs catalyze the ...
532-725 9.58e-36

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: 136.37  E-value: 9.58e-36
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGkLLDGQEMAVKRLSKT----SVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14061   2 IGVGGFGKVYRG-IWRGEEVAVKAARQDpdedISVTLENVRQEARLFWMLRHPNIIALRGVCLQPPNLCLVMEYARGGAL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLF-DKSRNSKL-NWQMRfdiingIARGLLYLHQDSRFRIIHRDLKASNILLDKYM--------TPKISDFGMARifg 677
Cdd:cd14061  81 NRVLAgRKIPPHVLvDWAIQ------IARGMNYLHNEAPVPIIHRDLKSSNILILEAIenedlenkTLKITDFGLAR--- 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 678 rdETEANTR-KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14061 152 --EWHKTTRmSAAGTYAWMAPEVIKSSTFSKASDVWSYGVLLWELLTGE 198
PKc_STE cd05122
Catalytic domain of STE family Protein Kinases; PKs catalyze the transfer of the ...
526-720 1.02e-35

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: 135.79  E-value: 1.02e-35
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05122   2 FEILEKIGKGGFGVVYKARhKKTGQIVAIKKINLESKEKKESILNEIAILKKCKHPNIVKYYGSYLKKDELWIVMEFCSG 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLfdKSRNSKLN-WQMRFdIINGIARGLLYLHQdsrFRIIHRDLKASNILL-DKYMTpKISDFGMArIFGRDETE 682
Cdd:cd05122  82 GSLKDLL--KNTNKTLTeQQIAY-VCKEVLKGLEYLHS---HGIIHRDIKAANILLtSDGEV-KLIDFGLS-AQLSDGKT 153
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 683 ANTRkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:cd05122 154 RNTF--VGTPYWMAPEVIQGKPYGFKADIWSLGITAIE 189
PTKc_Src_like cd05034
Catalytic domain of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
531-726 4.13e-35

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: 133.95  E-value: 4.13e-35
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05034   2 KLGAGQFGEVWMGVWNGTTKVAVKTL-KPGTMSPEAFLQEAQIMKKLRHDKLVQLYAVCSDEEPIYIVTELMSKGSLLDY 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrkvvG 690
Cdd:cd05034  81 L-RTGEGRALRLPQLIDMAAQIASGMAYLESR---NYIHRDLAARNILVGENNVCKVADFGLARLIEDDEYTARE----G 152
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 691 T---YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd05034 153 AkfpIKWTAPEAALYGRFTIKSDVWSFGILLYEIVTYGR 191
STKc_RIP cd13978
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein; STKs catalyze ...
532-725 1.31e-34

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: 132.96  E-value: 1.31e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQ-EMAVKRL--SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLD 608
Cdd:cd13978   1 LGSGGFGTVSKARHVSWFgMVAIKCLhsSPNCIEERKALLKEAEKMERARHSYVLPLLGVCVERRSLGLVMEYMENGSLK 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFDKSRNSKlnWQMRFDIINGIARGLLYLHqDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGR---DETEANT 685
Cdd:cd13978  81 SLLEREIQDVP--WSLRFRIIHEIALGMNFLH-NMDPPLLHHDLKPENILLDNHFHVKISDFGLSKLGMKsisANRRRGT 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 686 RKVVGTYGYMSPEYAMDGI--FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd13978 158 ENLGGTPIYMAPEAFDDFNkkPTSKSDVYSFAIVIWAVLTRK 199
STKc_Nek cd08215
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase; ...
531-726 4.59e-34

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: 131.43  E-value: 4.59e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKR--LSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd08215   7 VIGKGSFGSAYLVRrKSDGKLYVLKEidLSNMSEKEREEALNEVKLLSKLKHPNIVKYYESFEENGKLCIVMEYADGGDL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSK-------LNW--QmrfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd08215  87 AQKIKKQKKKGQpfpeeqiLDWfvQ--------ICLALKYLHSR---KILHRDLKTQNIFLTKDGVVKLGDFGISKVLES 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 679 DETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd08215 156 TTDLAKT--VVGTPYYLSPELCENKPYNYKSDIWALGCVLYELCTLKH 201
STKc_Mos cd13979
Catalytic domain of the Serine/Threonine kinase, Oocyte maturation factor Mos; STKs catalyze ...
530-798 8.68e-34

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: 130.97  E-value: 8.68e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLdGQEMAVK--RLSKTSVQGTDEFKNEVKLiARLQHINLVRLLA---CCVDAGEKMLIYEYLEN 604
Cdd:cd13979   9 EPLGSGGFGSVYKATYK-GETVAVKivRRRRKNRASRQSFWAELNA-ARLRHENIVRVLAaetGTDFASLGLIIMEYCGN 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNSKLNWQMRFDIinGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMA-RIFGRDETEA 683
Cdd:cd13979  87 GTLQQLIYEGSEPLPLAHRILISL--DIARALRFCHSHG---IVHLDVKPANILISEQGVCKLCDFGCSvKLGEGNEVGT 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 684 NTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgfYNSDRDLNLLGCVwrnwkeGKGLEIIDPIITDS 763
Cdd:cd13979 162 PRSHIGGTYTYRAPELLKGERVTPKADIYSFGITLWQMLTRELP---YAGLRQHVLYAVV------AKDLRPDLSGLEDS 232
                       250       260       270
                ....*....|....*....|....*....|....*
gi 75318808 764 SSTFRQHEILRCiqigllCVQERAEDRPTMSLVIL 798
Cdd:cd13979 233 EFGQRLRSLISR------CWSAQPAERPNADESLL 261
STKc_CAMK cd05117
The catalytic domain of CAMK family Serine/Threonine Kinases; STKs catalyze the transfer of ...
530-718 7.79e-33

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: 127.59  E-value: 7.79e-33
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDE--FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05117   6 KVLGRGSFGVVRLAVhKKTGEEYAVKIIDKKKLKSEDEemLRREIEILKRLDHPNIVKLYEVFEDDKNLYLVMELCTGGE 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LdshlFDK-SRNSKLNWQMRFDIINGIARGLLYLH-QDsrfrIIHRDLKASNILL---DKYMTPKISDFGMARIFGRDET 681
Cdd:cd05117  86 L----FDRiVKKGSFSEREAAKIMKQILSAVAYLHsQG----IVHRDLKPENILLaskDPDSPIKIIDFGLAKIFEEGEK 157
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 682 eanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLL 718
Cdd:cd05117 158 ---LKTVCGTPYYVAPEVLKGKGYGKKCDIWSLGVIL 191
PTKc_Ror cd05048
Catalytic Domain of the Protein Tyrosine Kinases, Receptor tyrosine kinase-like Orphan ...
532-742 5.44e-32

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: 125.95  E-value: 5.44e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL--DGQEMAVKRLSKT-----SVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05048  13 LGEGAFGKVYKGELLgpSSEESAISVAIKTlkenaSPKTQQDFRREAELMSDLQHPNIVCLLGVCTKEQPQCMLFEYMAH 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNS------------KLNWQMRF-DIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd05048  93 GDLHEFLVRHSPHSdvgvssdddgtaSSLDQSDFlHIAIQIAAGMEYL---SSHHYVHRDLAARNCLVGDGLTVKISDFG 169
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 672 MAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS--SKRNKGFYNSD-----RDLNLLGC 742
Cdd:cd05048 170 LSRdIYSSDYYRVQSKSLLPVR-WMPPEAILYGKFTTESDVWSFGVVLWEIFSygLQPYYGYSNQEviemiRSRQLLPC 247
STKc_FA2-like cd08529
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii FA2 and similar ...
525-725 6.77e-32

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: 125.22  E-value: 6.77e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKR--LSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd08529   1 DFEILNKLGKGSFGVVYKVVrKVDGRVYALKQidISRMSRKMREEAIDEARVLSKLNSPYVIKYYDSFVDKGKLNIVMEY 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd08529  81 AENGDLHSLI-KSQRGRPLPEDQIWKFFIQTLLGLSHLHSK---KILHRDIKSMNIFLDKGDNVKIGDLGVAKILSDTTN 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 682 EANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd08529 157 FAQT--IVGTPYYLSPELCEDKPYNEKSDVWALGCVLYELCTGK 198
STKc_MLK4 cd14146
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 4; STKs catalyze the ...
532-725 8.83e-32

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: 125.15  E-value: 8.83e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKRLSKTSVQ----GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14146   2 IGVGGFGKVYRATW-KGQEVAVKAARQDPDEdikaTAESVRQEAKLFSMLRHPNIIKLEGVCLEEPNLCLVMEFARGGTL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHL-----FDKSRNSK-------LNWQMRfdiingIARGLLYLHQDSRFRIIHRDLKASNILLDKYM--------TPKI 667
Cdd:cd14146  81 NRALaaanaAPGPRRARripphilVNWAVQ------IARGMLYLHEEAVVPILHRDLKSSNILLLEKIehddicnkTLKI 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 668 SDFGMARIFGRdETEANTrkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14146 155 TDFGLAREWHR-TTKMSA---AGTYAWMAPEVIKSSLFSKGSDIWSYGVLLWELLTGE 208
PAN_2 pfam08276
PAN-like domain;
348-413 2.00e-31

PAN-like domain;


Pssm-ID: 429893  Cd Length: 67  Bit Score: 117.12  E-value: 2.00e-31
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808   348 GGGDGFVRLKKMKLPDTTTASVDRGIGVKECEQKCLRDCNCTAFANTDIRGsGSGCVTWTGELFDI 413
Cdd:pfam08276   3 SGGDGFLRLKNVKLPDTTTASVDQNITLKECRQRCLSNCSCTAYAYADIRG-GIGCLIWTGDLVDM 67
PTKc_Srm_Brk cd05148
Catalytic domain of the Protein Tyrosine Kinases, Src-related kinase lacking C-terminal ...
526-723 4.83e-31

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: 122.54  E-value: 4.83e-31
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd05148   8 FTLERKLGSGYFGEVWEGLWKNRVRVAIKILKSDDLLKQQDFQKEVQALKRLRHKHLISLFAVCSVGEPVYIITELMEKG 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKSRNSkLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd05148  88 SLLAFLRSPEGQV-LPVASLIDMACQVAEGMAYLEEQ---NSIHRDLAARNILVGEDLVCKVADFGLARLIKEDVYLSSD 163
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 686 RKVvgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05148 164 KKI--PYKWTAPEAASHGTFSTKSDVWSFGILLYEMFT 199
STKc_MLK2 cd14148
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 2; STKs catalyze the ...
532-725 7.34e-31

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: 122.02  E-value: 7.34e-31
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGkLLDGQEMAVK--RLS-KTSVQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14148   2 IGVGGFGKVYKG-LWRGEEVAVKaaRQDpDEDIAVTAEnVRQEARLFWMLQHPNIIALRGVCLNPPHLCLVMEYARGGAL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKL--NWQMRfdiingIARGLLYLHQDSRFRIIHRDLKASNILLDKYM--------TPKISDFGMARifg 677
Cdd:cd14148  81 NRALAGKKVPPHVlvNWAVQ------IARGMNYLHNEAIVPIIHRDLKSSNILILEPIenddlsgkTLKITDFGLAR--- 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 678 rdETEANTR-KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14148 152 --EWHKTTKmSAAGTYAWMAPEVIRLSLFSKSSDVWSFGVLLWELLTGE 198
PTKc_Frk_like cd05068
Catalytic domain of Fyn-related kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
530-726 1.33e-30

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: 121.74  E-value: 1.33e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd05068  14 RKLGSGQFGEVWEGLWNNTTPVAVKTL-KPGTMDPEDFLREAQIMKKLRHPKLIQLYAVCTLEEPIYIITELMKHGSLLE 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRNSKLNWQMrfDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIF-GRDETEANtrkv 688
Cdd:cd05068  93 YLQGKGRSLQLPQLI--DMAAQVASGMAYLESQN---YIHRDLAARNVLVGENNICKVADFGLARVIkVEDEYEAR---- 163
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 689 VGT---YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd05068 164 EGAkfpIKWTAPEAANYNRFSIKSDVWSFGILLTEIVTYGR 204
PK_IRAK3 cd14160
Pseudokinase domain of Interleukin-1 Receptor Associated Kinase 3; The pseudokinase domain ...
532-802 1.48e-30

Pseudokinase domain of Interleukin-1 Receptor Associated Kinase 3; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity. 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 (a pseudokinase in the case of IRAK3), 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. IRAK3 (or IRAK-M) is the only IRAK that does not show kinase activity. It is found only in monocytes and macrophages in humans, and functions as a negative regulator of TLR signaling including TLR-2 induced p38 activation. It also negatively regulates the alternative NFkB pathway in a TLR-2 specific manner. IRAK3 is downregulated in the monocytes of obese people, and is associated with high SOD2, a marker of mitochondrial oxidative stress. It is an important inhibitor of inflammation in association with obesity and metabolic syndrome. The IRAK3 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: 271062 [Multi-domain]  Cd Length: 276  Bit Score: 121.92  E-value: 1.48e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDgQEMAVK---RLSKTSVQGT-DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14160   1 IGEGEIFEVYRVRIGN-RSYAVKlfkQEKKMQWKKHwKRFLSELEVLLLFQHPNILELAAYFTETEKFCLVYPYMQNGTL 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRK 687
Cdd:cd14160  80 FDRLQCHGVTKPLSWHERINILIGIAKAIHYLHNSQPCTVICGNISSANILLDDQMQPKLTDFALAHFRPHLEDQSCTIN 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 688 VVGT----YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKgfYNSDRDLNLLGcVWRNWKEGKGLeiidpiitDS 763
Cdd:cd14160 160 MTTAlhkhLWYMPEEYIRQGKLSVKTDVYSFGIVIMEVLTGCKVV--LDDPKHLQLRD-LLHELMEKRGL--------DS 228
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 764 SSTFRQHEILRC--------IQIGLLCVQERAEDRPTMSLVILMLGS 802
Cdd:cd14160 229 CLSFLDLKFPPCprnfsaklFRLAGRCTATKAKLRPDMDEVLQRLES 275
PTKc_Jak_rpt2 cd05038
Catalytic (repeat 2) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak subfamily ...
525-723 3.13e-30

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: 120.95  E-value: 3.13e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK---LLDGQ--EMAVKRL--SKTSVQGTDeFKNEVKLIARLQHINLVRLLACCVDAGEK-- 595
Cdd:cd05038   5 HLKFIKQLGEGHFGSVELCRydpLGDNTgeQVAVKSLqpSGEEQHMSD-FKREIEILRTLDHEYIVKYKGVCESPGRRsl 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 MLIYEYLENLSLDSHLFDKSRNSKLNWQMRFDIinGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd05038  84 RLIMEYLPSGSLRDYLQRHRDQIDLKRLLLFAS--QICKGMEYLG--SQ-RYIHRDLAARNILVESEDLVKISDFGLAKV 158
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 676 F--GRDETEANTRKVVGTYGYmSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05038 159 LpeDKEYYYVKEPGESPIFWY-APECLRESRFSSASDVWSFGVTLYELFT 207
PTKc_Csk_like cd05039
Catalytic domain of C-terminal Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
532-727 5.20e-30

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: 119.38  E-value: 5.20e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGkLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSHL 611
Cdd:cd05039  14 IGKGEFGDVMLG-DYRGQKVAVKCL-KDDSTAAQAFLAEASVMTTLRHPNLVQLLGVVLEGNGLYIVTEYMAKGSLVDYL 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 FDKSRnSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARiFGRDETEANTRKVVGT 691
Cdd:cd05039  92 RSRGR-AVITRKDQLGFALDVCEGMEYLESK---KFVHRDLAARNVLVSEDNVAKVSDFGLAK-EASSNQDGGKLPIKWT 166
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 692 ygymSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRN 727
Cdd:cd05039 167 ----APEALREKKFSTKSDVWSFGILLWEIYSFGRV 198
PTKc_EGFR_like cd05057
Catalytic domain of Epidermal Growth Factor Receptor-like Protein Tyrosine Kinases; PTKs ...
532-723 8.49e-30

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: 119.83  E-value: 8.49e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQ----EMAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVdAGEKMLIYEYLENL 605
Cdd:cd05057  15 LGSGAFGTVYKGVWIpEGEkvkiPVAIKVLrEETGPKANEEILDEAYVMASVDHPHLVRLLGICL-SSQVQLITQLMPLG 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKSRN----SKLNWQMRfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd05057  94 CLLDYVRNHRDNigsqLLLNWCVQ------IAKGMSYLEEK---RLVHRDLAARNVLVKTPNHVKITDFGLAKLLDVDEK 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 682 EANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05057 165 EYHAEGGKVPIKWMALESIQYRIYTHKSDVWSYGVTVWELMT 206
STKc_Cdc7_like cd06627
Catalytic domain of Cell division control protein 7-like Serine/Threonine Kinases; STKs ...
525-725 8.98e-30

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: 118.87  E-value: 8.98e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTD--EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06627   1 NYQLGDLIGRGAFGSVYKGlNLNTGEFVAIKQISLEKIPKSDlkSVMGEIDLLKKLNHPNIVKYIGSVKTKDSLYIILEY 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd06627  81 VENGSLASII---KKFGKFPESLVAVYIYQVLEGLAYLHEQ---GVIHRDIKGANILTTKDGLVKLADFGVATKLNEVEK 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 682 EANTrkVVGTYGYMSPEY-AMDGIfSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06627 155 DENS--VVGTPYWMAPEViEMSGV-TTASDIWSVGCTVIELLTGN 196
PTKc_ALK_LTK cd05036
Catalytic domain of the Protein Tyrosine Kinases, Anaplastic Lymphoma Kinase and Leukocyte ...
525-723 9.72e-30

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: 119.41  E-value: 9.72e-30
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLL----DGQEM--AVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKML 597
Cdd:cd05036   7 NLTLIRALGQGAFGEVYEGTVSgmpgDPSPLqvAVKTLPElCSEQDEMDFLMEALIMSKFNHPNIVRCIGVCFQRLPRFI 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENLSLDSHLFD----KSRNSKLNWQMRFDIINGIARGLLYLhQDSRFriIHRDLKASNILLDKYMT---PKISDF 670
Cdd:cd05036  87 LLELMAGGDLKSFLREnrprPEQPSSLTMLDLLQLAQDVAKGCRYL-EENHF--IHRDIAARNCLLTCKGPgrvAKIGDF 163
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 671 GMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05036 164 GMARDIYRADYYRKGGKAMLPVKWMPPEAFLDGIFTSKTDVWSFGVLLWEIFS 216
PTKc_Itk cd05112
Catalytic domain of the Protein Tyrosine Kinase, Interleukin-2-inducible T-cell Kinase; PTKs ...
531-800 1.16e-29

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: 118.51  E-value: 1.16e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05112  11 EIGSGQFGLVHLGYWLNKDKVAIKTI-REGAMSEEDFIEEAEVMMKLSHPKLVQLYGVCLEQAPICLVFEFMEHGCLSDY 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrkvvG 690
Cdd:cd05112  90 L--RTQRGLFSAETLLGMCLDVCEGMAYLEEAS---VIHRDLAARNCLVGENQVVKVSDFGMTRFVLDDQYTSST----G 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 T---YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKgfynsdrdlnllgcvWRNWKEGKgleiidpIITDSSSTF 767
Cdd:cd05112 161 TkfpVKWSSPEVFSFSRYSSKSDVWSFGVLMWEVFSEGKIP---------------YENRSNSE-------VVEDINAGF 218
                       250       260       270
                ....*....|....*....|....*....|....*..
gi 75318808 768 RQHEILRC----IQIGLLCVQERAEDRPTMSLVILML 800
Cdd:cd05112 219 RLYKPRLAsthvYEIMNHCWKERPEDRPSFSLLLRQL 255
PTKc_c-ros cd05044
Catalytic domain of the Protein Tyrosine Kinase, C-ros; PTKs catalyze the transfer of the ...
532-723 1.67e-29

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: 118.29  E-value: 1.67e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-------GQEMAVKRLSKTSV-QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd05044   3 LGSGAFGEVFEGTAKDilgdgsgETKVAVKTLRKGATdQEKAEFLKEAHLMSNFKHPNILKLLGVCLDNDPQYIILELME 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFD----KSRNSKLNWQMRFDIINGIARGLLYLhQDSRFriIHRDLKASNILLD----KYMTPKISDFGMAR- 674
Cdd:cd05044  83 GGDLLSYLRAarptAFTPPLLTLKDLLSICVDVAKGCVYL-EDMHF--VHRDLAARNCLVSskdyRERVVKIGDFGLARd 159
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 675 IFGRD------ETEANTRkvvgtygYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05044 160 IYKNDyyrkegEGLLPVR-------WMAPESLVDGVFTTQSDVWAFGVLMWEILT 207
PKc_MAPKK_plant_like cd06623
Catalytic domain of Plant dual-specificity Mitogen-Activated Protein Kinase Kinases and ...
531-720 2.26e-29

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: 118.08  E-value: 2.26e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKL-LDGQEMAVKrlsKTSVQGTDEFK----NEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd06623   8 VLGQGSSGVVYKVRHkPTGKIYALK---KIHVDGDEEFRkqllRELKTLRSCESPYVVKCYGAFYKEGEISIVLEYMDGG 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSRfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRdeTEANT 685
Cdd:cd06623  85 SLADLL---KKVGKIPEPVLAYIARQILKGLDYLHTKRH--IIHRDIKPSNLLINSKGEVKIADFGISKVLEN--TLDQC 157
                       170       180       190
                ....*....|....*....|....*....|....*
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:cd06623 158 NTFVGTVTYMSPERIQGESYSYAADIWSLGLTLLE 192
STKc_Aurora cd14007
Catalytic domain of the Serine/Threonine kinase, Aurora kinase; STKs catalyze the transfer of ...
531-722 2.71e-29

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: 117.19  E-value: 2.71e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGTDE---FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14007   7 PLGKGKFGNVYLAREKKsGFIVALKVISKSQLQKSGLehqLRREIEIQSHLRHPNILRLYGYFEDKKRIYLILEYAPNGE 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARifgrdETEANTR 686
Cdd:cd14007  87 LYKEL---KKQKRFDEKEAAKYIYQLALALDYLH---SKNIIHRDIKPENILLGSNGELKLADFGWSV-----HAPSNRR 155
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 687 K-VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14007 156 KtFCGTLDYLPPEMVEGKEYDYKVDIWSLGVLCYELL 192
PTKc_Tec_like cd05059
Catalytic domain of Tec-like Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
532-801 3.36e-29

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: 117.16  E-value: 3.36e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSHL 611
Cdd:cd05059  12 LGSGQFGVVHLGKWRGKIDVAIKMI-KEGSMSEDDFIEEAKVMMKLSHPKLVQLYGVCTKQRPIFIVTEYMANGCLLNYL 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 fdKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrkvvGT 691
Cdd:cd05059  91 --RERRGKFQTEQLLEMCKDVCEAMEYLESNG---FIHRDLAARNCLVGEQNVVKVSDFGLARYVLDDEYTSSV----GT 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 692 ---YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKgfynsdrdlnllgcvWRNWKEGKGLEIIdpiitdsSSTFR 768
Cdd:cd05059 162 kfpVKWSPPEVFMYSKFSSKSDVWSFGVLMWEVFSEGKMP---------------YERFSNSEVVEHI-------SQGYR 219
                       250       260       270
                ....*....|....*....|....*....|....*..
gi 75318808 769 QHEILRC----IQIGLLCVQERAEDRPTMSLVILMLG 801
Cdd:cd05059 220 LYRPHLAptevYTIMYSCWHEKPEERPTFKILLSQLT 256
PKc_LIMK_like cd14065
Catalytic domain of the LIM domain kinase-like protein kinases; PKs catalyze the transfer of ...
532-722 3.45e-29

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: 117.21  E-value: 3.45e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTdeFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14065   1 LGKGFFGEVYKVThRETGKVMVMKELKRFDEQRS--FLKEVKLMRRLSHPNILRFIGVCVKDNKLNFITEYVNGGTLEEL 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILL---DKYMTPKISDFGMARIFGRDETEANTRK 687
Cdd:cd14065  79 L--KSMDEQLPWSQRVSLAKDIASGMAYLHSK---NIIHRDLNSKNCLVreaNRGRNAVVADFGLAREMPDEKTKKPDRK 153
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 688 ----VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14065 154 krltVVGSPYWMAPEMLRGESYDEKVDVFSFGIVLCEII 192
STKc_MLK1 cd14145
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 1; STKs catalyze the ...
532-725 3.72e-29

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: 117.45  E-value: 3.72e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGkLLDGQEMAVKRLSKTS----VQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14145  14 IGIGGFGKVYRA-IWIGDEVAVKAARHDPdediSQTIENVRQEAKLFAMLKHPNIIALRGVCLKEPNLCLVMEFARGGPL 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKS--RNSKLNWQMRfdiingIARGLLYLHQDSRFRIIHRDLKASNILLDKYM--------TPKISDFGMARIFG 677
Cdd:cd14145  93 NRVLSGKRipPDILVNWAVQ------IARGMNYLHCEAIVPVIHRDLKSSNILILEKVengdlsnkILKITDFGLAREWH 166
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 678 RdeteANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14145 167 R----TTKMSAAGTYAWMAPEVIRSSMFSKGSDVWSYGVLLWELLTGE 210
PTKc_Syk_like cd05060
Catalytic domain of Spleen Tyrosine Kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
530-800 4.13e-29

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: 117.07  E-value: 4.13e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLL--DGQEM--AVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVdaGEK-MLIYEYLE 603
Cdd:cd05060   1 KELGHGNFGSVRKGVYLmkSGKEVevAVKTLKQeHEKAGKKEFLREASVMAQLDHPCIVRLIGVCK--GEPlMLVMELAP 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFDKS--RNSKL-NWQMRfdiingIARGLLYLhQDSRFriIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd05060  79 LGPLLKYLKKRReiPVSDLkELAHQ------VAMGMAYL-ESKHF--VHRDLAARNVLLVNRHQAKISDFGMSRALGAGS 149
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 681 TEANTRkvvgTYG-----YMSPEYAMDGIFSMKSDVFSFGVLLLEIISskrnkgfynsdrdlnlLGCvwRNWKEGKGLEI 755
Cdd:cd05060 150 DYYRAT----TAGrwplkWYAPECINYGKFSSKSDVWSYGVTLWEAFS----------------YGA--KPYGEMKGPEV 207
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 756 IDPIitdsSSTFRQHEILRCIQ----IGLLCVQERAEDRPTMSLVILML 800
Cdd:cd05060 208 IAML----ESGERLPRPEECPQeiysIMLSCWKYRPEDRPTFSELESTF 252
STKc_LKB1_CaMKK cd14008
Catalytic domain of the Serine/Threonine kinases, Liver Kinase B1, Calmodulin Dependent ...
532-718 6.23e-29

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: 116.88  E-value: 6.23e-29
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKN--------------EVKLIARLQHINLVRLLACCVD-AGEK 595
Cdd:cd14008   1 LGRGSFGKVKLALdTETGQLYAIKIFNKSRLRKRREGKNdrgkiknalddvrrEIAIMKKLDHPNIVRLYEVIDDpESDK 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 M-LIYEYLENLSLDsHLFDKSRNSKLN-WQMRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd14008  81 LyLVLEYCEGGPVM-ELDSGDRVPPLPeETARK-YFRDLVLGLEYLHEN---GIVHRDIKPENLLLTADGTVKISDFGVS 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 674 RIFGRDETEanTRKVVGTYGYMSPE--YAMDGIFSMK-SDVFSFGVLL 718
Cdd:cd14008 156 EMFEDGNDT--LQKTAGTPAFLAPElcDGDSKTYSGKaADIWALGVTL 201
PTKc_Lck_Blk cd05067
Catalytic domain of the Protein Tyrosine Kinases, Lymphocyte-specific kinase and Blk; PTKs ...
531-792 1.71e-28

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: 115.37  E-value: 1.71e-28
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACcVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05067  14 RLGAGQFGEVWMGYYNGHTKVAIKSL-KQGSMSPDAFLAEANLMKQLQHQRLVRLYAV-VTQEPIYIITEYMENGSLVDF 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVg 690
Cdd:cd05067  92 L-KTPSGIKLTINKLLDMAAQIAEGMAFIEERN---YIHRDLRAANILVSDTLSCKIADFGLARLIEDNEYTAREGAKF- 166
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR--NKGFYNSDrdlnllgcVWRNWKEGkgleiidpiitdssstFR 768
Cdd:cd05067 167 PIKWTAPEAINYGTFTIKSDVWSFGILLTEIVTHGRipYPGMTNPE--------VIQNLERG----------------YR 222
                       250       260
                ....*....|....*....|....*...
gi 75318808 769 QHEILRC----IQIGLLCVQERAEDRPT 792
Cdd:cd05067 223 MPRPDNCpeelYQLMRLCWKERPEDRPT 250
STKc_PAK cd06614
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase; STKs catalyze the ...
526-722 2.80e-28

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: 114.62  E-value: 2.80e-28
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSvQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd06614   2 YKNLEKIGEGASGEVYKATdRATGKEVAIKKMRLRK-QNKELIINEILIMKECKHPNIVDYYDSYLVGDELWVVMEYMDG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLdSHLFDKSRNSKLNWQMRFdIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRdetEAN 684
Cdd:cd06614  81 GSL-TDIITQNPVRMNESQIAY-VCREVLQGLEYLHS---QNVIHRDIKSDNILLSKDGSVKLADFGFAAQLTK---EKS 152
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 685 TRK-VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd06614 153 KRNsVVGTPYWMAPEVIKRKDYGPKVDIWSLGIMCIEMA 191
PTKc_Lyn cd05072
Catalytic domain of the Protein Tyrosine Kinase, Lyn; PTKs catalyze the transfer of the ...
531-792 1.94e-27

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: 112.44  E-value: 1.94e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05072  14 KLGAGQFGEVWMGYYNNSTKVAVKTL-KPGTMSVQAFLEEANLMKTLQHDKLVRLYAVVTKEEPIYIITEYMAKGSLLDF 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVg 690
Cdd:cd05072  93 L-KSDEGGKVLLPKLIDFSAQIAEGMAYIERKN---YIHRDLRAANVLVSESLMCKIADFGLARVIEDNEYTAREGAKF- 167
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR--NKGFYNSDrdlnllgcvwrnwkegkgleiidpIITDSSSTFR 768
Cdd:cd05072 168 PIKWTAPEAINFGSFTIKSDVWSFGILLYEIVTYGKipYPGMSNSD------------------------VMSALQRGYR 223
                       250       260
                ....*....|....*....|....*...
gi 75318808 769 QHEILRC----IQIGLLCVQERAEDRPT 792
Cdd:cd05072 224 MPRMENCpdelYDIMKTCWKEKAEERPT 251
STKc_EIF2AK4_GCN2_rpt2 cd14046
Catalytic domain, repeat 2, of the Serine/Threonine kinase, eukaryotic translation Initiation ...
515-722 5.35e-27

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: 111.31  E-value: 5.35e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 515 EFEEVAMatnnfsnankLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDE-FKNEVKLIARLQHINLVRLLACCVDA 592
Cdd:cd14046   7 DFEELQV----------LGKGAFGQVVKVRnKLDGRYYAIKKIKLRSESKNNSrILREVMLLSRLNHQHVVRYYQAWIER 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 593 GEKMLIYEYLENLSLdSHLFDKSRNSKLN--WQMrfdiINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd14046  77 ANLYIQMEYCEKSTL-RDLIDSGLFQDTDrlWRL----FRQILEGLAYIHSQG---IIHRDLKPVNIFLDSNGNVKIGDF 148
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 75318808 671 GMArIFGRDETEANTRKV-----------------VGTYGYMSPEYA--MDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14046 149 GLA-TSNKLNVELATQDInkstsaalgssgdltgnVGTALYVAPEVQsgTKSTYNEKVDMYSLGIIFFEMC 218
PTKc_EphR cd05033
Catalytic domain of Ephrin Receptor Protein Tyrosine Kinases; PTKs catalyze the transfer of ...
532-723 6.22e-27

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: 110.92  E-value: 6.22e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-LDGQE---MAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05033  12 IGGGEFGEVCSGSLkLPGKKeidVAIKTLkSGYSDKQRLDFLTEASIMGQFDHPNVIRLEGVVTKSRPVMIVTEYMENGS 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTR 686
Cdd:cd05033  92 LDKFL--RENDGKFTVTQLVGMLRGIASGMKYL---SEMNYVHRDLAARNILVNSDLVCKVSDFGLSRRLEDSEATYTTK 166
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 687 KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05033 167 GGKIPIRWTAPEAIAYRKFTSASDVWSFGIVMWEVMS 203
STKc_PLK cd14099
Catalytic domain of the Serine/Threonine Kinases, Polo-like kinases; STKs catalyze the ...
532-718 9.71e-27

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: 109.95  E-value: 9.71e-27
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGT---DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14099   9 LGKGGFAKCYEVTDMStGKVYAGKVVPKSSLTKPkqrEKLKSEIKIHRSLKHPNIVKFHDCFEDEENVYILLELCSNGSL 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLfdKSRNSKLNWQMRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrk 687
Cdd:cd14099  89 MELL--KRRKALTEPEVRY-FMRQILSGVKYLHSN---RIIHRDLKLGNLFLDENMNVKIGDFGLAARLEYDGERKKT-- 160
                       170       180       190
                ....*....|....*....|....*....|..
gi 75318808 688 VVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLL 718
Cdd:cd14099 161 LCGTPNYIAPEVLEKKKgHSFEVDIWSLGVIL 192
STKc_AGC cd05123
Catalytic domain of AGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
532-736 1.07e-26

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: 109.91  E-value: 1.07e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLaCCVDAGEKM-LIYEYLENLS 606
Cdd:cd05123   1 LGKGSFGKVLLVRKKDtGKLYAMKVLRKKEIikrKEVEHTLNERNILERVNHPFIVKLH-YAFQTEEKLyLVLDYVPGGE 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdkSRNSKLN-WQMRFdIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd05123  80 LFSHL---SKEGRFPeERARF-YAAEIVLALEYLH---SLGIIYRDLKPENILLDSDGHIKLTDFGLAKELSSDGDRTYT 152
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 686 rkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgFYNSDRD 736
Cdd:cd05123 153 --FCGTPEYLAPEVLLGKGYGKAVDWWSLGVLLYEMLTGKPP--FYAENRK 199
STKc_Raf cd14062
Catalytic domain of the Serine/Threonine Kinases, Raf (Rapidly Accelerated Fibrosarcoma) ...
532-725 1.60e-26

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: 109.41  E-value: 1.60e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDgqEMAVKRLSKTSVQGTD--EFKNEVKLIARLQHINLVrLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14062   1 IGSGSFGTVYKGRWHG--DVAVKKLNVTDPTPSQlqAFKNEVAVLRKTRHVNIL-LFMGYMTKPQLAIVTQWCEGSSLYK 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRNSKLNwQMrFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVV 689
Cdd:cd14062  78 HLHVLETKFEML-QL-IDIARQTAQGMDYLHAKN---IIHRDLKSNNIFLHEDLTVKIGDFGLATVKTRWSGSQQFEQPT 152
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 690 GTYGYMSPEYA-MDGI--FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14062 153 GSILWMAPEVIrMQDEnpYSFQSDVYAFGIVLYELLTGQ 191
PKc_TNNI3K cd14064
Catalytic domain of the Dual-specificity protein kinase, TNNI3-interacting kinase; ...
532-723 1.74e-26

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: 109.16  E-value: 1.74e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKR---LSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCV-DAGEKMLIYEYLENLSL 607
Cdd:cd14064   1 IGSGSFGKVYKGRC-RNKIVAIKRyraNTYCSKSDVDMFCREVSILCRLNHPCVIQFVGACLdDPSQFAIVTQYVSGGSL 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNskLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMARiFGRDETEANTRK 687
Cdd:cd14064  80 FSLLHEQKRV--IDLQSKLIIAVDVAKGMEYLHNLTQ-PIIHRDLNSHNILLYEDGHAVVADFGESR-FLQSLDEDNMTK 155
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 688 VVGTYGYMSPE-YAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14064 156 QPGNLRWMAPEvFTQCTRYSIKADVFSYALCLWELLT 192
STKc_ACVR2 cd14053
Catalytic domain of the Serine/Threonine Kinase, Activin Type II Receptor; STKs catalyze the ...
535-723 2.74e-26

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: 109.72  E-value: 2.74e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 535 GGFGIVYKGKLLDgQEMAVKRLSktsVQGTDEFKNEVKL--IARLQHINLVRLLAC----CVDAGEKMLIYEYLENLSLd 608
Cdd:cd14053   6 GRFGAVWKAQYLN-RLVAVKIFP---LQEKQSWLTEREIysLPGMKHENILQFIGAekhgESLEAEYWLITEFHERGSL- 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 shlFDKSRNSKLNWQMRFDIINGIARGLLYLHQD-SRFR------IIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd14053  81 ---CDYLKGNVISWNELCKIAESMARGLAYLHEDiPATNgghkpsIAHRDFKSKNVLLKSDLTACIADFGLALKFEPGKS 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 682 EANTRKVVGTYGYMSPEyAMDGIFSMKS------DVFSFGVLLLEIIS 723
Cdd:cd14053 158 CGDTHGQVGTRRYMAPE-VLEGAINFTRdaflriDMYAMGLVLWELLS 204
STKc_MLK3 cd14147
Catalytic domain of the Serine/Threonine Kinase, Mixed Lineage Kinase 3; STKs catalyze the ...
532-725 2.80e-26

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: 108.96  E-value: 2.80e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKrlskTSVQGTDE--------FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd14147  11 IGIGGFGKVYRGSW-RGELVAVK----AARQDPDEdisvtaesVRQEARLFAMLAHPNIIALKAVCLEEPNLCLVMEYAA 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFDKSRNSKL--NWQMRfdiingIARGLLYLHQDSRFRIIHRDLKASNILLD--------KYMTPKISDFGMA 673
Cdd:cd14147  86 GGPLSRALAGRRVPPHVlvNWAVQ------IARGMHYLHCEALVPVIHRDLKSNNILLLqpienddmEHKTLKITDFGLA 159
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 674 RifgrdETEANTR-KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14147 160 R-----EWHKTTQmSAAGTYAWMAPEVIKASTFSKGSDVWSFGVLLWELLTGE 207
STKc_MLTK cd14060
Catalytic domain of the Serine/Threonine Kinase, Mixed lineage kinase-Like mitogen-activated ...
533-723 4.66e-26

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: 107.74  E-value: 4.66e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYKGKLL-DGQEMAVKRLSKtsvqgtdeFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSHL 611
Cdd:cd14060   2 GGGSFGSVYRAIWVsQDKEVAVKKLLK--------IEKEAEILSVLSHRNIIQFYGAILEAPNYGIVTEYASYGSLFDYL 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 fdksrNSKLNWQMRFDII----NGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGrdetEANTRK 687
Cdd:cd14060  74 -----NSNESEEMDMDQImtwaTDIAKGMHYLHMEAPVKVIHRDLKSRNVVIAADGVLKICDFGASRFHS----HTTHMS 144
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 688 VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14060 145 LVGTFPWMAPEVIQSLPVSETCDTYSYGVVLWEMLT 180
PK_GC cd13992
Pseudokinase domain of membrane Guanylate Cyclase receptors; The pseudokinase domain shows ...
531-796 6.26e-26

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: 108.25  E-value: 6.26e-26
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIvyKGKLLDGQEMAVKRLSkTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd13992  10 HTGEPKYVK--KVGVYGGRTVAIKHIT-FSRTEKRTILQELNQLKELVHDNLNKFIGICINPPNIAVVTEYCTRGSLQDV 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDksRNSKLNWQMRFDIINGIARGLLYLHqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVG 690
Cdd:cd13992  87 LLN--REIKMDWMFKSSFIKDIVKGMNYLH--SSSIGYHGRLKSSNCLVDSRWVVKLTDFGLRNLLEEQTNHQLDEDAQH 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 T-YGYMSPEY--AMDGIFSM--KSDVFSFGVLLLEIISskRNKGFYNSdRDLNLLGCVWRNwkegkglEIIDPIITDSSS 765
Cdd:cd13992 163 KkLLWTAPELlrGSLLEVRGtqKGDVYSFAIILYEILF--RSDPFALE-REVAIVEKVISG-------GNKPFRPELAVL 232
                       250       260       270
                ....*....|....*....|....*....|.
gi 75318808 766 TFRQHEilRCIQIGLLCVQERAEDRPTMSLV 796
Cdd:cd13992 233 LDEFPP--RLVLLVKQCWAENPEKRPSFKQI 261
PTKc_Trk cd05049
Catalytic domain of the Protein Tyrosine Kinases, Tropomyosin Related Kinases; PTKs catalyze ...
532-723 1.44e-25

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: 107.17  E-value: 1.44e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK---LLDGQE---MAVKRLSKTSVQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05049  13 LGEGAFGKVFLGEcynLEPEQDkmlVAVKTLKDASSPDARKdFEREAELLTNLQHENIVKFYGVCTEGDPLLMVFEYMEH 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHL--------FDKSRNSK---LNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd05049  93 GDLNKFLrshgpdaaFLASEDSApgeLTLSQLLHIAVQIASGMVYL---ASQHFVHRDLATRNCLVGTNLVVKIGDFGMS 169
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....
gi 75318808 674 rifgRDETEANTRKVVGT----YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05049 170 ----RDIYSTDYYRVGGHtmlpIRWMPPESILYRKFTTESDVWSFGVVLWEIFT 219
STKc_IRAK2 cd14157
Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 2; ...
534-723 1.73e-25

Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 2; 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. IRAK2 plays a role in mediating NFkB activation by TLR3, TLR4, and TLR8. It is specifically targeted by the viral protein A52, which is important for virulence, to inhibit all IL-1/TLR pathways, indicating that IRAK2 has a predominant role in NFkB activation. It is redundant with IRAK1 in early signaling but is critical for late and sustained activation. The IRAK2 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: 271059 [Multi-domain]  Cd Length: 289  Bit Score: 107.23  E-value: 1.73e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 534 QGGFGIVYKGKLlDGQEMAVKRLSKT--SVQGTDE--FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14157   3 EGTFADIYKGYR-HGKQYVIKRLKETecESPKSTErfFQTEVQICFRCCHPNILPLLGFCVESDCHCLIYPYMPNGSLQD 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDfGMARIFGRDE----TEANT 685
Cdd:cd14157  82 RLQQQGGSHPLPWEQRLSISLGLLKAVQHLH---NFGILHGNIKSSNVLLDGNLLPKLGH-SGLRLCPVDKksvyTMMKT 157
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14157 158 KVLQISLAYLPEDFVRHGQLTEKVDIFSCGVVLAEILT 195
PAN_AP_plant cd01098
Plant PAN/APPLE-like domain; present in plant S-receptor protein kinases and secreted ...
343-428 1.86e-25

Plant PAN/APPLE-like domain; present in plant S-receptor protein kinases and secreted glycoproteins. PAN/APPLE domains fulfill diverse biological functions by mediating protein-protein or protein-carbohydrate interactions. S-receptor protein kinases and S-locus glycoproteins are involved in sporophytic self-incompatibility response in Brassica, one of probably many molecular mechanisms, by which hermaphrodite flowering plants avoid self-fertilization.


Pssm-ID: 238531  Cd Length: 84  Bit Score: 100.59  E-value: 1.86e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 343 TLLSCGGG---DGFVRLKKMKLPDTttASVDRGIGVKECEQKCLRDCNCTAFANTDIrgsGSGCVTWTGELFDIRNYAKG 419
Cdd:cd01098   1 TPLNCGGDgstDGFLKLPDVKLPDN--ASAITAISLEECREACLSNCSCTAYAYNNG---SGGCLLWNGLLNNLRSLSSG 75

                ....*....
gi 75318808 420 GQDLYVRLA 428
Cdd:cd01098  76 GGTLYLRLA 84
STKc_AMPK-like cd14003
Catalytic domain of AMP-activated protein kinase-like Serine/Threonine Kinases; STKs catalyze ...
531-718 2.16e-25

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: 106.06  E-value: 2.16e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDE--FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14003   7 TLGEGSFGKVKLARhKLTGEKVAIKIIDKSKLKEEIEekIKREIEIMKLLNHPNIIKLYEVIETENKIYLVMEYASGGEL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 dshlFDK-SRNSKLN--------WQmrfdIINGIArgllYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFgR 678
Cdd:cd14003  87 ----FDYiVNNGRLSedearrffQQ----LISAVD----YCH---SNGIVHRDLKLENILLDKNGNLKIIDFGLSNEF-R 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 679 DETEANTRkvVGTYGYMSPE------YamDGIfsmKSDVFSFGVLL 718
Cdd:cd14003 151 GGSLLKTF--CGTPAYAAPEvllgrkY--DGP---KADVWSLGVIL 189
PKc_TESK cd14155
Catalytic domain of the Dual-specificity protein kinase, Testicular protein kinase; ...
532-723 3.24e-25

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: 105.64  E-value: 3.24e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTdeFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14155   1 IGSGFFSEVYKVRhRTSGQVMALKMNTLSSNRAN--MLREVQLMNRLSHPNILRFMGVCVHQGQLHALTEYINGGNLEQL 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL---DKYMTPKISDFGMARIFGRDETEANTRK 687
Cdd:cd14155  79 L---DSNEPLSWTVRVKLALDIARGLSYLHSKG---IFHRDLTSKNCLIkrdENGYTAVVGDFGLAEKIPDYSDGKEKLA 152
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 688 VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14155 153 VVGSPYWMAPEVLRGEPYNEKADVFSYGIILCEIIA 188
PTKc_InsR_like cd05032
Catalytic domain of Insulin Receptor-like Protein Tyrosine Kinases; PTKs catalyze the transfer ...
532-723 3.30e-25

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: 106.27  E-value: 3.30e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD------GQEMAVKRLSKT-SVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE- 603
Cdd:cd05032  14 LGQGSFGMVYEGLAKGvvkgepETRVAIKTVNENaSMRERIEFLNEASVMKEFNCHHVVRLLGVVSTGQPTLVVMELMAk 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 -NLS--LDSHLFDKSRNSKLNWQMRFDIIN---GIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMAR-IF 676
Cdd:cd05032  94 gDLKsyLRSRRPEAENNPGLGPPTLQKFIQmaaEIADGMAYLAA---KKFVHRDLAARNCMVAEDLTVKIGDFGMTRdIY 170
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 677 GRDETeantRKvvGTYG-----YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05032 171 ETDYY----RK--GGKGllpvrWMAPESLKDGVFTTKSDVWSFGVVLWEMAT 216
PTKc_Fes_like cd05041
Catalytic domain of Fes-like Protein Tyrosine Kinases; Protein Tyrosine Kinase (PTK) family; ...
531-794 3.59e-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: 105.22  E-value: 3.59e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLD 608
Cdd:cd05041   2 KIGRGNFGDVYRGVLkPDNTEVAVKTCRETLPPDLKRkFLQEARILKQYDHPNIVKLIGVCVQKQPIMIVMELVPGGSLL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFDKSRNSKLNWQMRFDIinGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARifgrdETEANTRKV 688
Cdd:cd05041  82 TFLRKKGARLTVKQLLQMCL--DAAAGMEYLESKN---CIHRDLAARNCLVGENNVLKISDFGMSR-----EEEDGEYTV 151
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 689 VGTYG-----YMSPEYAMDGIFSMKSDVFSFGVLLLEIISskrnkgfynsdrdlnlLG-CVWRNWKEGKGLEIIDpiitd 762
Cdd:cd05041 152 SDGLKqipikWTAPEALNYGRYTSESDVWSFGILLWEIFS----------------LGaTPYPGMSNQQTREQIE----- 210
                       250       260       270
                ....*....|....*....|....*....|....*.
gi 75318808 763 ssSTFR----QHEILRCIQIGLLCVQERAEDRPTMS 794
Cdd:cd05041 211 --SGYRmpapELCPEAVYRLMLQCWAYDPENRPSFS 244
PK_GC-A_B cd14042
Pseudokinase domain of the membrane Guanylate Cyclase receptors, GC-A and GC-B; The ...
541-800 4.74e-25

Pseudokinase domain of the membrane Guanylate Cyclase receptors, GC-A and GC-B; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity and/or ATP binding. GC-A binds and is activated by the atrial and B-type natriuretic peptides, ANP and BNP, which are important in blood pressure regulation and cardiac pathophysiology. GC-B binds the C-type natriuretic peptide, CNP, which is a potent vasorelaxant and functions in vascular remodeling and bone growth regulation. 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 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-A/B 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: 270944 [Multi-domain]  Cd Length: 279  Bit Score: 105.76  E-value: 4.74e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 541 YKGKLLdgqemAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY---------LENLSLdshl 611
Cdd:cd14042  28 YKGNLV-----AIKKVNKKRIDLTREVLKELKHMRDLQHDNLTRFIGACVDPPNICILTEYcpkgslqdiLENEDI---- 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 fdksrnsKLNWQMRFDIINGIARGLLYLHqDSRFRiIHRDLKASNILLDKYMTPKISDFGMAR----IFGRDETEANTRK 687
Cdd:cd14042  99 -------KLDWMFRYSLIHDIVKGMHYLH-DSEIK-SHGNLKSSNCVVDSRFVLKITDFGLHSfrsgQEPPDDSHAYYAK 169
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 688 VVgtygYMSPEY-AMDGIFSM---KSDVFSFGVLLLEIISskRNKGFYNSDRDLNLLGCVWRNWKEGKGlEIIDPIITDS 763
Cdd:cd14042 170 LL----WTAPELlRDPNPPPPgtqKGDVYSFGIILQEIAT--RQGPFYEEGPDLSPKEIIKKKVRNGEK-PPFRPSLDEL 242
                       250       260       270
                ....*....|....*....|....*....|....*..
gi 75318808 764 SStfrQHEILRCIQiglLCVQERAEDRPTMSLVILML 800
Cdd:cd14042 243 EC---PDEVLSLMQ---RCWAEDPEERPDFSTLRNKL 273
STKc_TAK1 cd14058
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Activated ...
532-730 4.88e-25

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: 105.21  E-value: 4.88e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKRLSKTSVQgtDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSHL 611
Cdd:cd14058   1 VGRGSFGVVCKARW-RNQIVAVKIIESESEK--KAFEVEVRQLSRVDHPNIIKLYGACSNQKPVCLVMEYAEGGSLYNVL 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 FdksrNSKLNWQ------MRFDIinGIARGLLYLHQDSRFRIIHRDLKASNILL-DKYMTPKISDFGMArifgrdeTEAN 684
Cdd:cd14058  78 H----GKEPKPIytaahaMSWAL--QCAKGVAYLHSMKPKALIHRDLKPPNLLLtNGGTVLKICDFGTA-------CDIS 144
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 685 TRKVV--GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISskRNKGF 730
Cdd:cd14058 145 THMTNnkGSAAWMAPEVFEGSKYSEKCDVFSWGIILWEVIT--RRKPF 190
STKc_PDK1 cd05581
Catalytic domain of the Serine/Threonine Kinase, Phosphoinositide-dependent kinase 1; STKs ...
524-725 5.75e-25

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: 105.37  E-value: 5.75e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd05581   1 NDFKFGKPLGEGSYSTVVLAKEKeTGKEYAIKVLDKRHIikeKKVKYVTIEKEVLSRLAHPGIVKLYYTFQDESKLYFVL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLfdkSRNSKLNWQM-RFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd05581  81 EYAPNGDLLEYI---RKYGSLDEKCtRF-YTAEIVLALEYLHSK---GIIHRDLKPENILLDEDMHIKITDFGTAKVLGP 153
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 75318808 679 DETE---------------ANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05581 154 DSSPestkgdadsqiaynqARAASFVGTAEYVSPELLNEKPAGKSSDLWALGCIIYQMLTGK 215
STKc_CDK_like cd07829
Catalytic domain of Cyclin-Dependent protein Kinase-like Serine/Threonine Kinases; STKs ...
526-725 9.02e-25

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: 104.87  E-value: 9.02e-25
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGK-LLDGQEMAVKRL---------SKTSVQgtdefknEVKLIARLQHINLVRLLACCVDAGEK 595
Cdd:cd07829   1 YEKLEKLGEGTYGVVYKAKdKKTGEIVALKKIrldneeegiPSTALR-------EISLLKELKHPNIVKLLDVIHTENKL 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 MLIYEYLENlSLDSHLfdKSRNSKLN--------WQmrfdIINGIArgllYLHQDsrfRIIHRDLKASNILLDKYMTPKI 667
Cdd:cd07829  74 YLVFEYCDQ-DLKKYL--DKRPGPLPpnliksimYQ----LLRGLA----YCHSH---RILHRDLKPQNLLINRDGVLKL 139
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 75318808 668 SDFGMARIFGRDETeANTRKVVgTYGYMSPEYamdgIFSMKS-----DVFSFGVLLLEIISSK 725
Cdd:cd07829 140 ADFGLARAFGIPLR-TYTHEVV-TLWYRAPEI----LLGSKHystavDIWSVGCIFAELITGK 196
PTKc_Src_Fyn_like cd14203
Catalytic domain of a subset of Src kinase-like Protein Tyrosine Kinases; PTKs catalyze the ...
531-726 1.26e-24

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: 103.84  E-value: 1.26e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACcVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14203   2 KLGQGCFGEVWMGTWNGTTKVAIKTL-KPGTMSPEAFLEEAQIMKKLRHDKLVQLYAV-VSEEPIYIVTEFMSKGSLLDF 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFD-KSRNSKLNwQMrFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANtRKVV 689
Cdd:cd14203  80 LKDgEGKYLKLP-QL-VDMAAQIASGMAYIE---RMNYIHRDLRAANILVGDNLVCKIADFGLARLIEDNEYTAR-QGAK 153
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd14203 154 FPIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGR 190
STKc_MEKK1_plant cd06632
Catalytic domain of the Serine/Threonine Kinase, Plant Mitogen-Activated Protein (MAP) ...
532-794 1.41e-24

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: 104.02  E-value: 1.41e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLS-----KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDaGEKMLIY-EYLEN 604
Cdd:cd06632   8 LGSGSFGSVYEGfNGDTGDFFAVKEVSlvdddKKSRESVKQLEQEIALLSKLRHPNIVQYYGTERE-EDNLYIFlEYVPG 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDS--HLFDKSRNSKLNWQMRfdiinGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFgrdETE 682
Cdd:cd06632  87 GSIHKllQRYGAFEEPVIRLYTR-----QILSGLAYLH--SR-NTVHRDIKGANILVDTNGVVKLADFGMAKHV---EAF 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 683 ANTRKVVGTYGYMSPEYAM--DGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSdrdlnllgcVWRNWKEGKGLEIidPII 760
Cdd:cd06632 156 SFAKSFKGSPYWMAPEVIMqkNSGYGLAVDIWSLGCTVLEMATGKPPWSQYEG---------VAAIFKIGNSGEL--PPI 224
                       250       260       270
                ....*....|....*....|....*....|....
gi 75318808 761 TDSSSTFRQHEIlrciqigLLCVQERAEDRPTMS 794
Cdd:cd06632 225 PDHLSPDAKDFI-------RLCLQRDPEDRPTAS 251
STKc_LRRK cd14000
Catalytic domain of the Serine/Threonine kinase, Leucine-Rich Repeat Kinase; STKs catalyze the ...
532-802 2.04e-24

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: 103.85  E-value: 2.04e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKRLSK---------------------TSVQGTDEFKNEVKLIARLQHINLVRLLACCV 590
Cdd:cd14000   2 LGDGGFGSVYRASY-KGEPVAVKIFNKhtssnfanvpadtmlrhlratDAMKNFRLLRQELTVLSHLHHPSIVYLLGIGI 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 591 DAgeKMLIYEYLENLSLDSHLFDKSRN-SKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILL-----DKYMT 664
Cdd:cd14000  81 HP--LMLVLELAPLGSLDHLLQQDSRSfASLGRTLQQRIALQVADGLRYLH---SAMIIYRDLKSHNVLVwtlypNSAII 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 665 PKISDFGMARIFGRDeteaNTRKVVGTYGYMSPEYA-MDGIFSMKSDVFSFGVLLLEIISSKRnkgfyNSDRDLNLLGCV 743
Cdd:cd14000 156 IKIADYGISRQCCRM----GAKGSEGTPGFRAPEIArGNVIYNEKVDVFSFGMLLYEILSGGA-----PMVGHLKFPNEF 226
                       250       260       270       280       290
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 744 wrnwkegKGLEIIDPIITDSSSTFRQheilRCIQIGLLCVQERAEDRPTMSLVILMLGS 802
Cdd:cd14000 227 -------DIHGGLRPPLKQYECAPWP----EVEVLMKKCWKENPQQRPTAVTVVSILNS 274
PKc_Wee1_like cd13997
Catalytic domain of the Wee1-like Protein Kinases; PKs catalyze the transfer of the ...
525-769 2.19e-24

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: 103.23  E-value: 2.19e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYK-GKLLDGQEMAVKRlSKTSVQGTDE---FKNEVKLIARL-QHINLVRLLaCCVDAGEKMLI- 598
Cdd:cd13997   1 HFHELEQIGSGSFSEVFKvRSKVDGCLYAVKK-SKKPFRGPKErarALREVEAHAALgQHPNIVRYY-SSWEEGGHLYIq 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd13997  79 MELCENGSLQDALEELSPISKLSEAEVWDLLLQVALGLAFIHS---KGIVHLDIKPDNIFISNKGTCKIGDFGLATRLET 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 679 --DETEANTRkvvgtygYMSPEY-AMDGIFSMKSDVFSFGVLLLEIISSkrnkgfYNSDRDlnllGCVWRNWKEGKgleI 755
Cdd:cd13997 156 sgDVEEGDSR-------YLAPELlNENYTHLPKADIFSLGVTVYEAATG------EPLPRN----GQQWQQLRQGK---L 215
                       250
                ....*....|....
gi 75318808 756 IDPIITDSSSTFRQ 769
Cdd:cd13997 216 PLPPGLVLSQELTR 229
STKc_MAP3K12_13 cd14059
Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase Kinase ...
532-723 3.04e-24

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: 102.19  E-value: 3.04e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKRLSktsvqgtDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsldSHL 611
Cdd:cd14059   1 LGSGAQGAVFLGKF-RGEEVAVKKVR-------DEKETDIKHLRKLNHPNIIKFKGVCTQAPCYCILMEYCPY----GQL 68
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 FDKSRNS-KLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANtrkVVG 690
Cdd:cd14059  69 YEVLRAGrEITPSLLVDWSKQIASGMNYLHLH---KIIHRDLKSPNVLVTYNDVLKISDFGTSKELSEKSTKMS---FAG 142
                       170       180       190
                ....*....|....*....|....*....|...
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14059 143 TVAWMAPEVIRNEPCSEKVDIWSFGVVLWELLT 175
PTKc_TrkA cd05092
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase A; PTKs catalyze ...
531-723 5.92e-24

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: 102.74  E-value: 5.92e-24
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK---LLDGQE---MAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05092  12 ELGEGAFGKVFLAEchnLLPEQDkmlVAVKALKEATESARQDFQREAELLTVLQHQHIVRFYGVCTEGEPLIMVFEYMRH 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSL---------DSHLFDKSRNS---KLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:cd05092  92 GDLnrflrshgpDAKILDGGEGQapgQLTLGQMLQIASQIASGMVYL---ASLHFVHRDLATRNCLVGQGLVVKIGDFGM 168
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 673 AR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05092 169 SRdIYSTDYYRVGGRTMLPIR-WMPPESILYRKFTTESDIWSFGVVLWEIFT 219
STKc_CDK1_CdkB_like cd07835
Catalytic domain of Cyclin-Dependent protein Kinase 1-like Serine/Threonine Kinases and of ...
531-725 1.03e-23

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: 101.98  E-value: 1.03e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKrlsKTSVQGTDE-----FKNEVKLIARLQHINLVRLLaCCVDAGEKM-LIYEYLe 603
Cdd:cd07835   6 KIGEGTYGVVYKARdKLTGEIVALK---KIRLETEDEgvpstAIREISLLKELNHPNIVRLL-DVVHSENKLyLVFEFL- 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFG---Rde 680
Cdd:cd07835  81 DLDLKKYM-DSSPLTGLDPPLIKSYLYQLLQGIAFCHSH---RVLHRDLKPQNLLIDTEGALKLADFGLARAFGvpvR-- 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 681 teANTRKVVgTYGYMSPEYAMDG-IFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07835 155 --TYTHEVV-TLWYRAPEILLGSkHYSTPVDIWSVGCIFAEMVTRR 197
STKc_CMGC cd05118
Catalytic domain of CMGC family Serine/Threonine Kinases; STKs catalyze the transfer of the ...
530-723 1.23e-23

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: 100.77  E-value: 1.23e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLS---KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEK--MLIYEYLe 603
Cdd:cd05118   5 RKIGEGAFGTVWLARdKVTGEKVAIKKIKndfRHPKAALREIKLLKHLNDVEGHPNIVKLLDVFEHRGGNhlCLVFELM- 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 nlslDSHLFD--KSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLD-KYMTPKISDFGMARIFGRDE 680
Cdd:cd05118  84 ----GMNLYEliKDYPRGLPLDLIKSYLYQLLQALDFLH---SNGIIHRDLKPENILINlELGQLKLADFGLARSFTSPP 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 681 teaNTRKVVgTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIIS 723
Cdd:cd05118 157 ---YTPYVA-TRWYRAPEVLLGAKPYGSSiDIWSLGCILAELLT 196
PTK_CCK4 cd05046
Pseudokinase domain of the Protein Tyrosine Kinase, Colon Carcinoma Kinase 4; CCK4, also ...
532-724 1.53e-23

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: 101.39  E-value: 1.53e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL----LDGQE--MAVKRLSKTSVQGT-DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05046  13 LGRGEFGEVFLAKAkgieEEGGEtlVLVKALQKTKDENLqSEFRRELDMFRKLSHKNVVRLLGLCREAEPHYMILEYTDL 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHL------FDKSRNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd05046  93 GDLKQFLratkskDEKLKPPPLSTKQKVALCTQIALGMDHL---SNARFVHRDLAARNCLVSSQREVKVSLLSLSKDVYN 169
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 679 DETeANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISS 724
Cdd:cd05046 170 SEY-YKLRNALIPLRWLAPEAVQEDDFSTKSDVWSFGVLMWEVFTQ 214
STKc_CDK9_like cd07840
Catalytic domain of Cyclin-Dependent protein Kinase 9-like Serine/Threonine Kinases; STKs ...
531-725 1.57e-23

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: 101.49  E-value: 1.57e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSKTsvQGTDEF----KNEVKLIARLQHINLVRLLACCVDAGEKM------LIY 599
Cdd:cd07840   6 QIGEGTYGQVYKARNKKtGELVALKKIRME--NEKEGFpitaIREIKLLQKLDHPNVVRLKEIVTSKGSAKykgsiyMVF 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLEN-LS--LDSHlfdksrnsklnwQMRFDI--INGIAR----GLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd07840  84 EYMDHdLTglLDNP------------EVKFTEsqIKCYMKqlleGLQYLHSN---GILHRDIKGSNILINNDGVLKLADF 148
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 671 GMARIFGRDETEANTRKVVgTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07840 149 GLARPYTKENNADYTNRVI-TLWYRPPELLLgATRYGPEVDMWSVGCILAELFTGK 203
STKc_LIMK cd14154
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase; STKs catalyze the transfer ...
532-736 1.99e-23

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: 101.05  E-value: 1.99e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK-GKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14154   1 LGKGFFGQAIKvTHRETGEVMVMKELIRFDEEAQRNFLKEVKVMRSLDHPNVLKFIGVLYKDKKLNLITEYIPGGTLKDV 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRnsKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEA------- 683
Cdd:cd14154  81 LKDMAR--PLPWAQRVRFAKDIASGMAYLHS---MNIIHRDLNSHNCLVREDKTVVVADFGLARLIVEERLPSgnmspse 155
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 684 -------NTRK----VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIsskrnkGFYNSDRD 736
Cdd:cd14154 156 tlrhlksPDRKkrytVVGNPYWMAPEMLNGRSYDEKVDIFSFGIVLCEII------GRVEADPD 213
STKc_B-Raf cd14151
Catalytic domain of the Serine/Threonine Kinase, B-Raf (Rapidly Accelerated Fibrosarcoma) ...
507-725 2.28e-23

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: 100.91  E-value: 2.28e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 507 DDLELPlmefeevamaTNNFSNANKLGQGGFGIVYKGKLldGQEMAVKRLSKT--SVQGTDEFKNEVKLIARLQHINLVR 584
Cdd:cd14151   1 DDWEIP----------DGQITVGQRIGSGSFGTVYKGKW--HGDVAVKMLNVTapTPQQLQAFKNEVGVLRKTRHVNILL 68
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 585 LLACCVDAgEKMLIYEYLENLSLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMT 664
Cdd:cd14151  69 FMGYSTKP-QLAIVTQWCEGSSLYHHL--HIIETKFEMIKLIDIARQTAQGMDYLHAKS---IIHRDLKSNNIFLHEDLT 142
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 665 PKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAM---DGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14151 143 VKIGDFGLATVKSRWSGSHQFEQLSGSILWMAPEVIRmqdKNPYSFQSDVYAFGIVLYELMTGQ 206
STKc_LRRK2 cd14068
Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 2; STKs catalyze ...
532-723 2.42e-23

Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRK2 is one of two vertebrate LRRKs which show complementary expression in the brain. Mutations in LRRK2, found in the kinase, ROC-COR, and WD40 domains, are linked to both familial and sporadic forms of Parkinson's disease. The most prevalent mutation, G2019S located in the activation loop of the kinase domain, increases kinase activity. The R1441C/G mutations in the GTPase domain have also been reported to influence kinase activity. 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. The LRRK2 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: 270970 [Multi-domain]  Cd Length: 252  Bit Score: 100.03  E-value: 2.42e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGkLLDGQEMAVKRLSK-TSVQgtdEFKNEVKLIARLQHINLVRLLACCVDAgeKMLIYEYLENLSLDsH 610
Cdd:cd14068   2 LGDGGFGSVYRA-VYRGEDVAVKIFNKhTSFR---LLRQELVVLSHLHHPSLVALLAAGTAP--RMLVMELAPKGSLD-A 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSrNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILL-----DKYMTPKISDFGMARIFGRdeteANT 685
Cdd:cd14068  75 LLQQD-NASLTRTLQHRIALHVADGLRYLHSA---MIIYRDLKPHNVLLftlypNCAIIAKIADYGIAQYCCR----MGI 146
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 686 RKVVGTYGYMSPEYAMDG-IFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14068 147 KTSEGTPGFRAPEVARGNvIYNQQADVYSFGLLLYDILT 185
STKc_PLK4 cd14186
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 4; STKs catalyze the ...
525-718 2.68e-23

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: 99.94  E-value: 2.68e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGT---DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd14186   2 DFKVLNLLGKGSFACVYRARSLHtGLEVAIKMIDKKAMQKAgmvQRVRNEVEIHCQLKHPSILELYNYFEDSNYVYLVLE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd14186  82 MCHNGEMSRYL--KNRKKPFTEDEARHFMHQIVTGMLYLHSHG---ILHRDLTLSNLLLTRNMNIKIADFGLATQLKMPH 156
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 681 TEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLL 718
Cdd:cd14186 157 EKHFT--MCGTPNYISPEIATRSAHGLESDVWSLGCMF 192
STKc_Nek6_7 cd08224
Catalytic domain of the Serine/Threonine Kinases, Never In Mitosis gene A (NIMA)-related ...
525-720 2.78e-23

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: 100.04  E-value: 2.78e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRL---SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd08224   1 NYEIEKKIGKGQFSVVYRARcLLDGRLVALKKVqifEMMDAKARQDCLKEIDLLQQLNHPNIIKYLASFIENNELNIVLE 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLdSHLFDKSRNSKLNWQMR--FDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd08224  81 LADAGDL-SRLIKHFKKQKRLIPERtiWKYFVQLCSALEHMHSK---RIMHRDIKPANVFITANGVVKLGDLGLGRFFSS 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 679 DETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:cd08224 157 KTTAAHS--LVGTPYYMSPERIREQGYDFKSDIWSLGCLLYE 196
STKc_A-Raf cd14150
Catalytic domain of the Serine/Threonine Kinase, A-Raf (Rapidly Accelerated Fibrosarcoma) ...
531-723 2.80e-23

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: 100.48  E-value: 2.80e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKmLIYEYLENLSLDSH 610
Cdd:cd14150   7 RIGTGSFGTVFRGKWHGDVAVKILKVTEPTPEQLQAFKNEMQVLRKTRHVNILLFMGFMTRPNFA-IITQWCEGSSLYRH 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVG 690
Cdd:cd14150  86 L--HVTETRFDTMQLIDVARQTAQGMDYLHAKN---IIHRDLKSNNIFLHEGLTVKIGDFGLATVKTRWSGSQQVEQPSG 160
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 691 TYGYMSPEYAM---DGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14150 161 SILWMAPEVIRmqdTNPYSFQSDVYAYGVVLYELMS 196
PTKc_Musk cd05050
Catalytic domain of the Protein Tyrosine Kinase, Muscle-specific kinase; PTKs catalyze the ...
524-742 2.87e-23

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: 100.68  E-value: 2.87e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGK---LLDGQE---MAVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVdAGEKM 596
Cdd:cd05050   5 NNIEYVRDIGQGAFGRVFQARapgLLPYEPftmVAVKMLKEeASADMQADFQREAALMAEFDHPNIVKLLGVCA-VGKPM 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 -LIYEYLENLSLDSHLFDKS-------------------RNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASN 656
Cdd:cd05050  84 cLLFEYMAYGDLNEFLRHRSpraqcslshstssarkcglNPLPLSCTEQLCIAKQVAAGMAYL---SERKFVHRDLATRN 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 657 ILLDKYMTPKISDFGMAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS-------SKRNK 728
Cdd:cd05050 161 CLVGENMVVKIADFGLSRnIYSADYYKASENDAIPIR-WMPPESIFYNRYTTESDVWAYGVVLWEIFSygmqpyyGMAHE 239
                       250
                ....*....|....
gi 75318808 729 GFYNSDRDLNLLGC 742
Cdd:cd05050 240 EVIYYVRDGNVLSC 253
STKc_TGFbR-like cd13998
Catalytic domain of Transforming Growth Factor beta Receptor-like Serine/Threonine Kinases; ...
533-723 2.93e-23

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: 100.98  E-value: 2.93e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYKGKLlDGQEMAVKRLSktsVQGTDEFKNEVKL--IARLQHINLVRLLAccvdAGEK--------MLIYEYL 602
Cdd:cd13998   4 GKGRFGEVWKASL-KNEPVAVKIFS---SRDKQSWFREKEIyrTPMLKHENILQFIA----ADERdtalrtelWLVTAFH 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLfdkSRNSkLNWQMRFDIINGIARGLLYLHQD------SRFRIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd13998  76 PNGSL*DYL---SLHT-IDWVSLCRLALSVARGLAHLHSEipgctqGKPAIAHRDLKSKNILVKNDGTCCIADFGLAVRL 151
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 677 --GRDETEANTRKVVGTYGYMSPEYAMDGI-FSM-----KSDVFSFGVLLLEIIS 723
Cdd:cd13998 152 spSTGEEDNANNGQVGTKRYMAPEVLEGAInLRDfesfkRVDIYAMGLVLWEMAS 206
STKc_Nek2 cd08217
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
530-721 3.60e-23

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: 99.92  E-value: 3.60e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLS--KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVD-AGEKMLIY-EYLEN 604
Cdd:cd08217   6 ETIGKGSFGTVRKVRrKSDGKILVWKEIDygKMSEKEKQQLVSEVNILRELKHPNIVRYYDRIVDrANTTLYIVmEYCEG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFD-KSRNSKLNWQMRFDIINGIARGLLYLH--QDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd08217  86 GDLAQLIKKcKKENQYIPEEFIWKIFTQLLLALYECHnrSVGGGKILHRDLKPANIFLDSDNNVKLGDFGLARVLSHDSS 165
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 682 EANTRkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd08217 166 FAKTY--VGTPYYMSPELLNEQSYDEKSDIWSLGCLIYEL 203
STKc_MEKK4 cd06626
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
530-726 3.75e-23

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: 100.07  E-value: 3.75e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLD-GQEMAVK--RLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAgEKMLIY-EYLENL 605
Cdd:cd06626   6 NKIGEGTFGKVYTAVNLDtGELMAMKeiRFQDNDPKTIKEIADEMKVLEGLDHPNLVRYYGVEVHR-EEVYIFmEYCQEG 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLdSHLFDKSRNSKLNWQMRFdiINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd06626  85 TL-EELLRHGRILDEAVIRVY--TLQLLEGLAYLHEN---GIVHRDIKPANIFLDSNGLIKLGDFGSAVKLKNNTTTMAP 158
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 686 RKV---VGTYGYMSPEYAMDGIFSMK---SDVFSFGVLLLEIISSKR 726
Cdd:cd06626 159 GEVnslVGTPAYMAPEVITGNKGEGHgraADIWSLGCVVLEMATGKR 205
PTKc_Ror2 cd05091
Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor ...
517-742 4.15e-23

Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Ror2 plays important roles in skeletal and heart formation. Ror2-deficient mice show widespread bone abnormalities, ventricular defects in the heart, and respiratory dysfunction. Mutations in human Ror2 result in two different bone development genetic disorders, recessive Robinow syndrome and brachydactyly type B. Ror2 is also implicated in neural development. 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 Ror2 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: 270673 [Multi-domain]  Cd Length: 284  Bit Score: 100.48  E-value: 4.15e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 517 EEVAMATNNFsnANKLGQGGFGIVYKGKLL------DGQEMAVKRLS-KTSVQGTDEFKNEVKLIARLQHINLVRLLACC 589
Cdd:cd05091   1 KEINLSAVRF--MEELGEDRFGKVYKGHLFgtapgeQTQAVAIKTLKdKAEGPLREEFRHEAMLRSRLQHPNIVCLLGVV 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 590 VDAGEKMLIYEYLENLSLDSHLF-------------DKSRNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASN 656
Cdd:cd05091  79 TKEQPMSMIFSYCSHGDLHEFLVmrsphsdvgstddDKTVKSTLEPADFLHIVTQIAAGMEYL---SSHHVVHKDLATRN 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 657 ILLDKYMTPKISDFGMARifgrDETEANTRKVVGT----YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNK--GF 730
Cdd:cd05091 156 VLVFDKLNVKISDLGLFR----EVYAADYYKLMGNsllpIRWMSPEAIMYGKFSIDSDIWSYGVVLWEVFSYGLQPycGY 231
                       250
                ....*....|....*..
gi 75318808 731 YNSD-----RDLNLLGC 742
Cdd:cd05091 232 SNQDviemiRNRQVLPC 248
PTKc_Hck cd05073
Catalytic domain of the Protein Tyrosine Kinase, Hematopoietic cell kinase; PTKs catalyze the ...
531-792 4.26e-23

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: 99.72  E-value: 4.26e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACcVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05073  18 KLGAGQFGEVWMATYNKHTKVAVKTM-KPGSMSVEAFLAEANVMKTLQHDKLVKLHAV-VTKEPIYIITEFMAKGSLLDF 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNsKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVg 690
Cdd:cd05073  96 LKSDEGS-KQPLPKLIDFSAQIAEGMAFIEQRN---YIHRDLRAANILVSASLVCKIADFGLARVIEDNEYTAREGAKF- 170
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRN--KGFYNSDrdlnllgcVWRNWKEGkgleiidpiitdssstFR 768
Cdd:cd05073 171 PIKWTAPEAINFGSFTIKSDVWSFGILLMEIVTYGRIpyPGMSNPE--------VIRALERG----------------YR 226
                       250       260
                ....*....|....*....|....*...
gi 75318808 769 QHEILRCIQ----IGLLCVQERAEDRPT 792
Cdd:cd05073 227 MPRPENCPEelynIMMRCWKNRPEERPT 254
STKc_MST1_2 cd06612
Catalytic domain of the Serine/Threonine Kinases, Mammalian STe20-like protein kinase 1 and 2; ...
531-725 4.35e-23

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: 99.26  E-value: 4.35e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSvqGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd06612  10 KLGEGSYGSVYKAIHKEtGQVVAIKVVPVEE--DLQEIIKEISILKQCDSPYIVKYYGSYFKNTDLWIVMEYCGAGSVSD 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLfdKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrkVV 689
Cdd:cd06612  88 IM--KITNKTLTEEEIAAILYQTLKGLEYLHSN---KKIHRDIKAGNILLNEEGQAKLADFGVSGQLTDTMAKRNT--VI 160
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06612 161 GTPFWMAPEVIQEIGYNNKADIWSLGITAIEMAEGK 196
PTKc_Jak2_rpt2 cd14205
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 2; PTKs catalyze the ...
531-723 6.24e-23

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: 99.70  E-value: 6.24e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK---LLD--GQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEK--MLIYEYLE 603
Cdd:cd14205  11 QLGKGNFGSVEMCRydpLQDntGEVVAVKKLQHSTEEHLRDFEREIEILKSLQHDNIVKYKGVCYSAGRRnlRLIMEYLP 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDEtEA 683
Cdd:cd14205  91 YGSLRDYL--QKHKERIDHIKLLQYTSQICKGMEYLGTK---RYIHRDLATRNILVENENRVKIGDFGLTKVLPQDK-EY 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 684 NTRKVVGTYG--YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14205 165 YKVKEPGESPifWYAPESLTESKFSVASDVWSFGVVLYELFT 206
STKc_RIP4_like cd14025
Catalytic domain of the Serine/Threonine kinases, Receptor Interacting Protein 4 and similar ...
531-794 6.64e-23

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: 99.11  E-value: 6.64e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQ-EMAVKRLSKTSVQGTD--EFKNEVKLIARLQHINLVRLLACCVDAgeKMLIYEYLENLSL 607
Cdd:cd14025   3 KVGSGGFGQVYKVRHKHWKtWLAIKCPPSLHVDDSErmELLEEAKKMEMAKFRHILPVYGICSEP--VGLVMEYMETGSL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSrnskLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFG---RDETEAN 684
Cdd:cd14025  81 EKLLASEP----LPWELRFRIIHETAVGMNFLHCMKP-PLLHLDLKPANILLDAHYHVKISDFGLAKWNGlshSHDLSRD 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 685 TrkVVGTYGYMSPEYAM--DGIFSMKSDVFSFGVLLLEIISSKrnKGFYNSDRDLNLLgcvwrnWKEGKGLEIIDPIITD 762
Cdd:cd14025 156 G--LRGTIAYLPPERFKekNRCPDTKHDVYSFAIVIWGILTQK--KPFAGENNILHIM------VKVVKGHRPSLSPIPR 225
                       250       260       270
                ....*....|....*....|....*....|..
gi 75318808 763 SsstfRQHEILRCIQIGLLCVQERAEDRPTMS 794
Cdd:cd14025 226 Q----RPSECQQMICLMKRCWDQDPRKRPTFQ 253
STKc_MEKK3_like cd06625
Catalytic domain of Mitogen-Activated Protein (MAP)/Extracellular signal-Regulated Kinase (ERK) ...
525-725 6.69e-23

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: 98.97  E-value: 6.69e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLD-GQEMAVKR--LSKTSVQGTDE---FKNEVKLIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd06625   1 NWKQGKLLGQGAFGQVYLCYDADtGRELAVKQveIDPINTEASKEvkaLECEIQLLKNLQHERIVQYYGCLQDEKSLSIF 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHL-----FDKSRNSKLNWQmrfdiingIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd06625  81 MEYMPGGSVKDEIkaygaLTENVTRKYTRQ--------ILEGLAYLH---SNMIVHRDIKGANILRDSNGNVKLGDFGAS 149
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 674 RIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06625 150 KRLQTICSSTGMKSVTGTPYWMSPEVINGEGYGRKADIWSVGCTVVEMLTTK 201
STKc_Nek8 cd08220
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
532-726 9.69e-23

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: 98.27  E-value: 9.69e-23
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVkrLSKTSVQG--TDE---FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd08220   8 VGRGAYGTVYLCRRKDDNKLVI--IKQIPVEQmtKEErqaALNEVKVLSMLHHPNIIEYYESFLEDKALMIVMEYAPGGT 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfDKSRNSKLNWQmrfDIINGIARGLLYLHQDSRFRIIHRDLKASNILLDKY-MTPKISDFGMARIFGrDETEANT 685
Cdd:cd08220  86 LFEYI-QQRKGSLLSEE---EILHFFVQILLALHHVHSKQILHRDLKTQNILLNKKrTVVKIGDFGISKILS-SKSKAYT 160
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 686 rkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd08220 161 --VVGTPCYISPELCEGKPYNQKSDIWALGCVLYELASLKR 199
PTKc_DDR cd05051
Catalytic domain of the Protein Tyrosine Kinases, Discoidin Domain Receptors; PTKs catalyze ...
531-723 1.05e-22

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: 99.33  E-value: 1.05e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQE-----------------MAVKRLSKTSVQGT-DEFKNEVKLIARLQHINLVRLLACCVDA 592
Cdd:cd05051  12 KLGEGQFGEVHLCEANGLSDltsddfigndnkdepvlVAVKMLRPDASKNArEDFLKEVKIMSQLKDPNIVRLLGVCTRD 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 593 GEKMLIYEYLEN--LS--LDSHLFDKSRNSKLN-----WQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYM 663
Cdd:cd05051  92 EPLCMIVEYMENgdLNqfLQKHEAETQGASATNsktlsYGTLLYMATQIASGMKYL---ESLNFVHRDLATRNCLVGPNY 168
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 75318808 664 TPKISDFGMAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05051 169 TIKIADFGMSRnLYSGDYYRIEGRAVLPIR-WMAWESILLGKFTTKSDVWAFGVTLWEILT 228
STKc_Byr2_like cd06628
Catalytic domain of the Serine/Threonine Kinases, fungal Byr2-like Mitogen-Activated Protein ...
532-725 1.09e-22

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: 98.76  E-value: 1.09e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKR--LSKTSVQGTDE-------FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06628   8 IGSGSFGSVYLGmNASSGELMAVKQveLPSVSAENKDRkksmldaLQREIALLRELQHENIVQYLGSSSDANHLNIFLEY 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd06628  88 VPGGSVATLL---NNYGAFEESLVRNFVRQILKGLNYLHNRG---IIHRDIKGANILVDNKGGIKISDFGISKKLEANSL 161
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 682 EANTRK----VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06628 162 STKNNGarpsLQGSVFWMAPEVVKQTSYTRKADIWSLGCLVVEMLTGT 209
PKc_LIMK_like_unk cd14156
Catalytic domain of an unknown subfamily of LIM domain kinase-like protein kinases; PKs ...
532-723 1.14e-22

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: 98.36  E-value: 1.14e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVqgtDEFK--NEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14156   1 IGSGFFSKVYKVTHGATGKVMVVKIYKNDV---DQHKivREISLLQKLSHPNIVRYLGICVKDEKLHPILEYVSGGCLEE 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSrnSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDkyMTPK-----ISDFGMARIFGRDETEAN 684
Cdd:cd14156  78 LLAREE--LPLSWREKVELACDISRGMVYLHSKN---IYHRDLNSKNCLIR--VTPRgreavVTDFGLAREVGEMPANDP 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 685 TRK--VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14156 151 ERKlsLVGSAFWMAPEMLRGEPYDRKVDVFSFGIVLCEILA 191
PK_GC_unk cd14045
Pseudokinase domain of the unknown subfamily of membrane Guanylate Cyclase receptors; The ...
547-723 1.50e-22

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: 98.39  E-value: 1.50e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 547 DGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSHLFdkSRNSKLNWQMRF 626
Cdd:cd14045  29 DGRTVAIKKIAKKSFTLSKRIRKEVKQVRELDHPNLCKFIGGCIEVPNVAIITEYCPKGSLNDVLL--NEDIPLNWGFRF 106
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 627 DIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMaRIFGRDETEANTrkvvGTYG------YMSPEY- 699
Cdd:cd14045 107 SFATDIARGMAYLHQH---KIYHGRLKSSNCVIDDRWVCKIADYGL-TTYRKEDGSENA----SGYQqrlmqvYLPPENh 178
                       170       180
                ....*....|....*....|....*
gi 75318808 700 -AMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14045 179 sNTDTEPTQATDVYSYAIILLEIAT 203
STKc_CNK2-like cd08530
Catalytic domain of the Serine/Threonine Kinases, Chlamydomonas reinhardtii CNK2 and similar ...
525-723 1.55e-22

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: 97.85  E-value: 1.55e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLL-DGQEMAVKR--LSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd08530   1 DFKVLKKLGKGSYGSVYKVKRLsDNQVYALKEvnLGSLSQKEREDSVNEIRLLASVNHPNIIRYKEAFLDGNRLCIVMEY 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLdSHLFDKSRNSKLnwQMRFDII----NGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFg 677
Cdd:cd08530  81 APFGDL-SKLISKRKKKRR--LFPEDDIwrifIQMLRGLKALHDQ---KILHRDLKSANILLSAGDLVKIGDLGISKVL- 153
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 678 rdeTEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd08530 154 ---KKNLAKTQIGTPLYAAPEVWKGRPYDYKSDIWSLGCLLYEMAT 196
STKc_EIF2AK3_PERK cd14048
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
524-724 2.08e-22

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: 98.02  E-value: 2.08e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLS-KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDA-----GEKM 596
Cdd:cd14048   6 TDFEPIQCLGRGGFGVVFEAKnKVDDCNYAVKRIRlPNNELAREKVLREVRALAKLDHPGIVRYFNAWLERppegwQEKM 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 -LIYEYLE-NLSLDSHLFDKSRNSKLNWQMRF----DIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd14048  86 dEVYLYIQmQLCRKENLKDWMNRRCTMESRELfvclNIFKQIASAVEYLHSKG---LIHRDLKPSNVFFSLDDVVKVGDF 162
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 671 GMARIFGRDETEANTR----------KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISS 724
Cdd:cd14048 163 GLVTAMDQGEPEQTVLtpmpayakhtGQVGTRLYMSPEQIHGNQYSEKVDIFALGLILFELIYS 226
PTKc_EphR_A2 cd05063
Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A2; PTKs catalyze the ...
532-723 2.57e-22

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: 97.74  E-value: 2.57e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-LDGQE---MAVKRLSK--TSVQGTDeFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd05063  13 IGAGEFGEVFRGILkMPGRKevaVAIKTLKPgyTEKQRQD-FLSEASIMGQFSHHNIIRLEGVVTKFKPAMIITEYMENG 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKsrNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFgRDETEANT 685
Cdd:cd05063  92 ALDKYLRDH--DGEFSSYQLVGMLRGIAAGMKYL---SDMNYVHRDLAARNILVNSNLECKVSDFGLSRVL-EDDPEGTY 165
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 686 RKVVGTYG--YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05063 166 TTSGGKIPirWTAPEAIAYRKFTSASDVWSFGIVMWEVMS 205
PTKc_Src cd05071
Catalytic domain of the Protein Tyrosine Kinase, Src; PTKs catalyze the transfer of the ...
531-814 3.37e-22

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: 97.45  E-value: 3.37e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACcVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05071  16 KLGQGCFGEVWMGTWNGTTRVAIKTL-KPGTMSPEAFLQEAQVMKKLRHEKLVQLYAV-VSEEPIYIVTEYMSKGSLLDF 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdKSRNSK-LNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANtRKVV 689
Cdd:cd05071  94 L--KGEMGKyLRLPQLVDMAAQIASGMAYVE---RMNYVHRDLRAANILVGENLVCKVADFGLARLIEDNEYTAR-QGAK 167
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR--NKGFYNSDrdlnLLGCVWRNWKEgkgleiidPIITDSSSTF 767
Cdd:cd05071 168 FPIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRvpYPGMVNRE----VLDQVERGYRM--------PCPPECPESL 235
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 768 rqHEILrciqigLLCVQERAEDRPTMSLVILMLGSESTTIPQPKAPG 814
Cdd:cd05071 236 --HDLM------CQCWRKEPEERPTFEYLQAFLEDYFTSTEPQYQPG 274
PTKc_Fyn cd05070
Catalytic domain of the Protein Tyrosine Kinase, Fyn; PTKs catalyze the transfer of the ...
531-726 3.74e-22

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: 97.06  E-value: 3.74e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACcVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05070  16 RLGNGQFGEVWMGTWNGNTKVAIKTL-KPGTMSPESFLEEAQIMKKLKHDKLVQLYAV-VSEEPIYIVTEYMSKGSLLDF 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDkSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANtRKVVG 690
Cdd:cd05070  94 LKD-GEGRALKLPNLVDMAAQVAAGMAYIE---RMNYIHRDLRSANILVGNGLICKIADFGLARLIEDNEYTAR-QGAKF 168
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd05070 169 PIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGR 204
STKc_C-Raf cd14149
Catalytic domain of the Serine/Threonine Kinase, C-Raf (Rapidly Accelerated Fibrosarcoma) ...
529-725 4.24e-22

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: 97.41  E-value: 4.24e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 529 ANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVrLLACCVDAGEKMLIYEYLENLSLD 608
Cdd:cd14149  17 STRIGSGSFGTVYKGKWHGDVAVKILKVVDPTPEQFQAFRNEVAVLRKTRHVNIL-LFMGYMTKDNLAIVTQWCEGSSLY 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFDKSRNSKLnWQMrFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKV 688
Cdd:cd14149  96 KHLHVQETKFQM-FQL-IDIARQTAQGMDYLHAKN---IIHRDMKSNNIFLHEGLTVKIGDFGLATVKSRWSGSQQVEQP 170
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 689 VGTYGYMSPEYAM---DGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14149 171 TGSILWMAPEVIRmqdNNPFSFQSDVYSYGIVLYELMTGE 210
PTKc_Btk_Bmx cd05113
Catalytic domain of the Protein Tyrosine Kinases, Bruton's tyrosine kinase and Bone marrow ...
531-798 4.36e-22

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: 96.49  E-value: 4.36e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQgTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05113  11 ELGTGQFGVVKYGKWRGQYDVAIKMIKEGSMS-EDEFIEEAKVMMNLSHEKLVQLYGVCTKQRPIFIITEYMANGCLLNY 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANtrkvVG 690
Cdd:cd05113  90 L--REMRKRFQTQQLLEMCKDVCEAMEYLESK---QFLHRDLAARNCLVNDQGVVKVSDFGLSRYVLDDEYTSS----VG 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 691 T---YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS-SKRNKGFYNSDRDLNllgcvwrnwKEGKGLEIIDPIITDSsst 766
Cdd:cd05113 161 SkfpVRWSPPEVLMYSKFSSKSDVWAFGVLMWEVYSlGKMPYERFTNSETVE---------HVSQGLRLYRPHLASE--- 228
                       250       260       270
                ....*....|....*....|....*....|..
gi 75318808 767 frqheilRCIQIGLLCVQERAEDRPTMSLVIL 798
Cdd:cd05113 229 -------KVYTIMYSCWHEKADERPTFKILLS 253
PTKc_Jak3_rpt2 cd05081
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 3; PTKs catalyze the ...
532-742 5.58e-22

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: 96.89  E-value: 5.58e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK---LLD--GQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEK--MLIYEYLEN 604
Cdd:cd05081  12 LGKGNFGSVELCRydpLGDntGALVAVKQLQHSGPDQQRDFQREIQILKALHSDFIVKYRGVSYGPGRRslRLVMEYLPS 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSL------DSHLFDKSRNSKLNWQmrfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd05081  92 GCLrdflqrHRARLDASRLLLYSSQ--------ICKGMEYLGSR---RCVHRDLAARNILVESEAHVKIADFGLAKLLPL 160
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 679 DEteanTRKVVGTYG-----YMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrNKGFYNSDRDLNLLGC 742
Cdd:cd05081 161 DK----DYYVVREPGqspifWYAPESLSDNIFSRQSDVWSFGVVLYELFTYC-DKSCSPSAEFLRMMGC 224
PTKc_RET cd05045
Catalytic domain of the Protein Tyrosine Kinase, REarranged during Transfection protein; PTKs ...
532-723 5.68e-22

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: 96.96  E-value: 5.68e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-----KLLDG-QEMAVKRLSKTSVQGT-DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05045   8 LGEGEFGKVVKAtafrlKGRAGyTTVAVKMLKENASSSElRDLLSEFNLLKQVNHPHVIKLYGACSQDGPLLLIVEYAKY 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHL------------FDKSRNSK---------LNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYM 663
Cdd:cd05045  88 GSLRSFLresrkvgpsylgSDGNRNSSyldnpderaLTMGDLISFAWQISRGMQYL---AEMKLVHRDLAARNVLVAEGR 164
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 664 TPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05045 165 KMKISDFGLSRDVYEEDSYVKRSKGRIPVKWMAIESLFDHIYTTQSDVWSFGVLLWEIVT 224
PTKc_DDR_like cd05097
Catalytic domain of Discoidin Domain Receptor-like Protein Tyrosine Kinases; PTKs catalyze the ...
531-723 6.35e-22

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: 96.97  E-value: 6.35e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVY----KGKL---------LDGQE--MAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGE 594
Cdd:cd05097  12 KLGEGQFGEVHlceaEGLAeflgegapeFDGQPvlVAVKMLrADVTKTARNDFLKEIKIMSRLKNPNIIRLLGVCVSDDP 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KMLIYEYLENLSLDSHLFDKSRNSKL---------NWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTP 665
Cdd:cd05097  92 LCMITEYMENGDLNQFLSQREIESTFthannipsvSIANLLYMAVQIASGMKYL---ASLNFVHRDLATRNCLVGNHYTI 168
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 666 KISDFGMAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05097 169 KIADFGMSRnLYSGDYYRIQGRAVLPIR-WMAWESILLGKFTTASDVWAFGVTLWEMFT 226
PTKc_DDR1 cd05096
Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 1; PTKs catalyze ...
531-730 6.73e-22

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: 97.31  E-value: 6.73e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEM-----------------AVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDA 592
Cdd:cd05096  12 KLGEGQFGEVHLCEVVNPQDLptlqfpfnvrkgrpllvAVKILrPDANKNARNDFLKEVKILSRLKDPNIIRLLGVCVDE 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 593 GEKMLIYEYLENLSLDS-----HLFDKSRNSK-----------LNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASN 656
Cdd:cd05096  92 DPLCMITEYMENGDLNQflsshHLDDKEENGNdavppahclpaISYSSLLHVALQIASGMKYL---SSLNFVHRDLATRN 168
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 657 ILLDKYMTPKISDFGMAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGF 730
Cdd:cd05096 169 CLVGENLTIKIADFGMSRnLYAGDYYRIQGRAVLPIR-WMAWECILMGKFTTASDVWAFGVTLWEILMLCKEQPY 242
PTKc_Met_Ron cd05058
Catalytic domain of the Protein Tyrosine Kinases, Met and Ron; PTKs catalyze the transfer of ...
532-723 6.83e-22

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: 96.00  E-value: 6.83e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD--GQEM--AVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDA-GEKMLIYEYLENL 605
Cdd:cd05058   3 IGKGHFGCVYHGTLIDsdGQKIhcAVKSLNRiTDIEEVEQFLKEGIIMKDFSHPNVLSLLGICLPSeGSPLVVLPYMKHG 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKSRNSKLNWQMRFDIinGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR-IFGRD-ETEA 683
Cdd:cd05058  83 DLRNFIRSETHNPTVKDLIGFGL--QVAKGMEYLASK---KFVHRDLAARNCMLDESFTVKVADFGLARdIYDKEyYSVH 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 684 NTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05058 158 NHTGAKLPVKWMALESLQTQKFTTKSDVWSFGVLLWELMT 197
STKc_Nek5 cd08225
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
525-725 9.83e-22

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: 95.41  E-value: 9.83e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVY--KGKLlDGQEMAVKR--LSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd08225   1 RYEIIKKIGEGSFGKIYlaKAKS-DSEHCVIKEidLTKMPVKEKEASKKEVILLAKMKHPNIVTFFASFQENGRLFIVME 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDK-----SRNSKLNWQMRfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKY-MTPKISDFGMAR 674
Cdd:cd08225  80 YCDGGDLMKRINRQrgvlfSEDQILSWFVQ------ISLGLKHIHDR---KILHRDIKSQNIFLSKNgMVAKLGDFGIAR 150
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 675 IFGrDETEAnTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd08225 151 QLN-DSMEL-AYTCVGTPYYLSPEICQNRPYNNKTDIWSLGCVLYELCTLK 199
STKc_TGFbR_I cd14056
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta family Type ...
532-722 1.09e-21

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: 96.19  E-value: 1.09e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKRLSKTSvqgTDEFKNEVKL--IARLQHINLVRLLAC-CVDAG---EKMLIYEYLENL 605
Cdd:cd14056   3 IGKGRYGEVWLGKY-RGEKVAVKIFSSRD---EDSWFRETEIyqTVMLRHENILGFIAAdIKSTGswtQLWLITEYHEHG 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQD-----SRFRIIHRDLKASNILLDKYMTPKISDFGMARIF--GR 678
Cdd:cd14056  79 SL----YDYLQRNTLDTEEALRLAYSAASGLAHLHTEivgtqGKPAIAHRDLKSKNILVKRDGTCCIADLGLAVRYdsDT 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 679 DETEANTRKVVGTYGYMSPEyAMDGIFSMKS-------DVFSFGVLLLEII 722
Cdd:cd14056 155 NTIDIPPNPRVGTKRYMAPE-VLDDSINPKSfesfkmaDIYSFGLVLWEIA 204
PTKc_Tec_Rlk cd05114
Catalytic domain of the Protein Tyrosine Kinases, Tyrosine kinase expressed in hepatocellular ...
531-792 1.26e-21

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: 95.31  E-value: 1.26e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQgTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05114  11 ELGSGLFGVVRLGKWRAQYKVAIKAIREGAMS-EEDFIEEAKVMMKLTHPKLVQLYGVCTQQKPIYIVTEFMENGCLLNY 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE-TEANTRKVv 689
Cdd:cd05114  90 L--RQRRGKLSRDMLLSMCQDVCEGMEYLERNN---FIHRDLAARNCLVNDTGVVKVSDFGMTRYVLDDQyTSSSGAKF- 163
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 690 gTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKgfynsdrdlnllgcvwrnWKEGKGLEIIDpIITDSSSTFRQ 769
Cdd:cd05114 164 -PVKWSPPEVFNYSKFSSKSDVWSFGVLMWEVFTEGKMP------------------FESKSNYEVVE-MVSRGHRLYRP 223
                       250       260
                ....*....|....*....|....
gi 75318808 770 HEILRCI-QIGLLCVQERAEDRPT 792
Cdd:cd05114 224 KLASKSVyEVMYSCWHEKPEGRPT 247
STKc_EIF2AK1_HRI cd14049
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
513-721 1.56e-21

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: 95.65  E-value: 1.56e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 513 LMEFEEVAmatnnfsnanKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFK--NEVKLIARLQHINLVRLLACC 589
Cdd:cd14049   5 LNEFEEIA----------RLGKGGYGKVYKVRnKLDGQYYAIKKILIKKVTKRDCMKvlREVKVLAGLQHPNIVGYHTAW 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 590 VDAGEKML-IYEYLENLSLDSHLFDKSRNSK-------------LNWQMrfDIINGIARGLLYLHqdSRfRIIHRDLKAS 655
Cdd:cd14049  75 MEHVQLMLyIQMQLCELSLWDWIVERNKRPCeeefksapytpvdVDVTT--KILQQLLEGVTYIH--SM-GIVHRDLKPR 149
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 656 NILLD-KYMTPKISDFGMA--RIFGRDETEANTRKV--------VGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14049 150 NIFLHgSDIHVRIGDFGLAcpDILQDGNDSTTMSRLnglthtsgVGTCLYAAPEQLEGSHYDFKSDMYSIGVILLEL 226
PTKc_DDR2 cd05095
Catalytic domain of the Protein Tyrosine Kinase, Discoidin Domain Receptor 2; PTKs catalyze ...
531-723 1.75e-21

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: 95.83  E-value: 1.75e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIV----------YKGK--LLDGQE-----MAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDA 592
Cdd:cd05095  12 KLGEGQFGEVhlceaegmekFMDKdfALEVSEnqpvlVAVKMLrADANKNARNDFLKEIKIMSRLKDPNIIRLLAVCITD 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 593 GEKMLIYEYLENLSLDSHLFDKSRNSKLNW----------QMRFdIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKY 662
Cdd:cd05095  92 DPLCMITEYMENGDLNQFLSRQQPEGQLALpsnaltvsysDLRF-MAAQIASGMKYL---SSLNFVHRDLATRNCLVGKN 167
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 75318808 663 MTPKISDFGMAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05095 168 YTIKIADFGMSRnLYSGDYYRIQGRAVLPIR-WMSWESILLGKFTTASDVWAFGVTLWETLT 228
STKc_BMPR2_AMHR2 cd14054
Catalytic domain of the Serine/Threonine Kinases, Bone Morphogenetic Protein and ...
532-721 2.31e-21

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: 95.51  E-value: 2.31e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGkLLDGQEMAVKRLSKTSVQgtdEFKNEvKLIARL---QHINLVRLLAccvdAGEKM---------LIY 599
Cdd:cd14054   3 IGQGRYGTVWKG-SLDERPVAVKVFPARHRQ---NFQNE-KDIYELplmEHSNILRFIG----ADERPtadgrmeylLVL 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLfdksRNSKLNWQMRFDIINGIARGLLYLHQDSRFR------IIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd14054  74 EYAPKGSLCSYL----RENTLDWMSSCRMALSLTRGLAYLHTDLRRGdqykpaIAHRDLNSRNVLVKADGSCVICDFGLA 149
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 674 -RIFG-------RDETEANTRKVVGTYGYMSPEyAMDGIFSMKS--------DVFSFGVLLLEI 721
Cdd:cd14054 150 mVLRGsslvrgrPGAAENASISEVGTLRYMAPE-VLEGAVNLRDcesalkqvDVYALGLVLWEI 212
PTKc_Yes cd05069
Catalytic domain of the Protein Tyrosine Kinase, Yes; PTKs catalyze the transfer of the ...
531-726 2.55e-21

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: 94.75  E-value: 2.55e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACcVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05069  19 KLGQGCFGEVWMGTWNGTTKVAIKTL-KPGTMMPEAFLQEAQIMKKLRHDKLVPLYAV-VSEEPIYIVTEFMGKGSLLDF 96
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfDKSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANtRKVVG 690
Cdd:cd05069  97 L-KEGDGKYLKLPQLVDMAAQIADGMAYIE---RMNYIHRDLRAANILVGDNLVCKIADFGLARLIEDNEYTAR-QGAKF 171
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd05069 172 PIKWTAPEAALYGRFTIKSDVWSFGILLTELVTKGR 207
STKc_CDK1_euk cd07861
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 1 from higher ...
525-725 3.03e-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: 94.79  E-value: 3.03e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKrlsKTSVQGTDE-----FKNEVKLIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd07861   1 DYTKIEKIGEGTYGVVYKGRnKKTGQIVAMK---KIRLESEEEgvpstAIREISLLKELQHPNIVCLEDVLMQENRLYLV 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLE-NLS--LDSHLFDKSRNSKLNWQMRFDIINGIarglLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd07861  78 FEFLSmDLKkyLDSLPKGKYMDAELVKSYLYQILQGI----LFCH---SRRVLHRDLKPQNLLIDNKGVIKLADFGLARA 150
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 676 FGRdETEANTRKVVgTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07861 151 FGI-PVRVYTHEVV-TLWYRAPEVLLGSPrYSTPVDIWSIGTIFAEMATKK 199
STKc_GSK3 cd14137
The catalytic domain of the Serine/Threonine Kinase, Glycogen Synthase Kinase 3; STKs catalyze ...
533-675 3.38e-21

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: 94.88  E-value: 3.38e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYKGKLLD-GQEMAVKRlsktsVQGTDEFKN-EVKLIARLQHINLVRLLACCVDAGEKM------LIYEYL-E 603
Cdd:cd14137  13 GSGSFGVVYQAKLLEtGEVVAIKK-----VLQDKRYKNrELQIMRRLKHPNIVKLKYFFYSSGEKKdevylnLVMEYMpE 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFDKSRNS------KL-NWQMrfdiingiARGLLYLHQdsrFRIIHRDLKASNILLD-KYMTPKISDFGMARI 675
Cdd:cd14137  88 TLYRVIRHYSKNKQTipiiyvKLySYQL--------FRGLAYLHS---LGICHRDIKPQNLLVDpETGVLKLCDFGSAKR 156
PTKc_Chk cd05083
Catalytic domain of the Protein Tyrosine Kinase, Csk homologous kinase; PTKs catalyze the ...
525-726 3.70e-21

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: 93.78  E-value: 3.70e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSN---ANKLGQGGFGIVYKGKLLdGQEMAVKRLsKTSVQGtDEFKNEVKLIARLQHINLVRLLACCVDAGeKMLIYEY 601
Cdd:cd05083   4 NLQKltlGEIIGEGEFGAVLQGEYM-GQKVAVKNI-KCDVTA-QAFLEETAVMTKLQHKNLVRLLGVILHNG-LYIVMEL 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLFDKSRNSKLNWQM-RFDIinGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd05083  80 MSKGNLVNFLRSRGRALVPVIQLlQFSL--DVAEGMEYLESK---KLVHRDLAARNILVSEDGVAKISDFGLAKVGSMGV 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 681 TeaNTRKVVgtyGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd05083 155 D--NSRLPV---KWTAPEALKNKKFSSKSDVWSYGVLLWEVFSYGR 195
PTKc_Ack_like cd05040
Catalytic domain of the Protein Tyrosine Kinase, Activated Cdc42-associated kinase; PTKs ...
531-723 3.95e-21

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: 93.95  E-value: 3.95e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLL----DGQEMAVKRLSKTSVQGT---DEFKNEVKLIARLQHINLVRLLACcVDAGEKMLIYEY-- 601
Cdd:cd05040   2 KLGDGSFGVVRRGEWTtpsgKVIQVAVKCLKSDVLSQPnamDDFLKEVNAMHSLDHPNLIRLYGV-VLSSPLMMVTELap 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 ----LENLSLDSHLFDKSRNSKLNWQmrfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFG 677
Cdd:cd05040  81 lgslLDRLRKDQGHFLISTLCDYAVQ--------IANGMAYLESK---RFIHRDLAARNILLASKDKVKIGDFGLMRALP 149
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 678 RDE----TEANtRKVvgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05040 150 QNEdhyvMQEH-RKV--PFAWCAPESLKTRKFSHASDVWMFGVTLWEMFT 196
STKc_EIF2AK2_PKR cd14047
Catalytic domain of the Serine/Threonine kinase, eukaryotic translation Initiation Factor ...
525-723 4.56e-21

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: 93.71  E-value: 4.56e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSvqgtDEFKNEVKLIARLQHINLVRLLAC------CVDAGEK-- 595
Cdd:cd14047   7 DFKEIELIGSGGFGQVFKAKhRIDGKTYAIKRVKLNN----EKAEREVKALAKLDHPNIVRYNGCwdgfdyDPETSSSns 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 -------MLI-YEYLENLSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKI 667
Cdd:cd14047  83 srsktkcLFIqMEFCEKGTLESWI-EKRNGEKLDKVLALEIFEQITKGVEYIHSKK---LIHRDLKPSNIFLVDTGKVKI 158
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 668 SDFGMArifgRDETEANTR-KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14047 159 GDFGLV----TSLKNDGKRtKSKGTLSYMSPEQISSQDYGKEVDIYALGLILFELLH 211
STKc_LIMK2 cd14222
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 2; STKs catalyze the ...
532-722 6.51e-21

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: 93.47  E-value: 6.51e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK-GKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14222   1 LGKGFFGQAIKvTHKATGKVMVMKELIRCDEETQKTFLTEVKVMRSLDHPNVLKFIGVLYKDKRLNLLTEFIEGGTLKDF 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDksrNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEA------- 683
Cdd:cd14222  81 LRA---DDPFPWQQKVSFAKGIASGMAYLHSMS---IIHRDLNSHNCLIKLDKTVVVADFGLSRLIVEEKKKPppdkptt 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 684 -------NTRK----VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14222 155 kkrtlrkNDRKkrytVVGNPYWMAPEMLNGKSYDEKVDIFSFGIVLCEII 204
STKc_CDK4_6_like cd07838
Catalytic domain of Cyclin-Dependent protein Kinase 4 and 6-like Serine/Threonine Kinases; ...
530-721 6.59e-21

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: 93.88  E-value: 6.59e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLSktsVQGTDE-----FKNEVKLIARLQ---HINLVRLLACC--VDAGEKMLI 598
Cdd:cd07838   5 AEIGEGAYGTVYKARdLQDGRFVALKKVR---VPLSEEgiplsTIREIALLKQLEsfeHPNVVRLLDVChgPRTDRELKL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLF-DKSRNSKLN-WQMRfDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd07838  82 TLVFEHVDQDLATYlDKCPKPGLPpETIK-DLMRQLLRGLDFLHSH---RIVHRDLKPQNILVTSDGQVKLADFGLARIY 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 677 GRDetEANTRKVVgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd07838 158 SFE--MALTSVVV-TLWYRAPEVLLQSSYATPVDMWSVGCIFAEL 199
PknB_PASTA_kin NF033483
Stk1 family PASTA domain-containing Ser/Thr kinase;
531-720 7.15e-21

Stk1 family PASTA domain-containing Ser/Thr kinase;


Pssm-ID: 468045 [Multi-domain]  Cd Length: 563  Bit Score: 97.56  E-value: 7.15e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  531 KLGQGGFGIVYKGK-LLDGQEMAVKRLsKTSVQgTDE-----FKNEVKLIARLQHINLVRLLaccvDAGE-KMLIY---E 600
Cdd:NF033483  14 RIGRGGMAEVYLAKdTRLDRDVAVKVL-RPDLA-RDPefvarFRREAQSAASLSHPNIVSVY----DVGEdGGIPYivmE 87
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  601 YLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGrDE 680
Cdd:NF033483  88 YVDGRTLKDYI---REHGPLSPEEAVEIMIQILSALEHAH---RNGIVHRDIKPQNILITKDGRVKVTDFGIARALS-ST 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|
gi 75318808  681 TEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:NF033483 161 TMTQTNSVLGTVHYLSPEQARGGTVDARSDIYSLGIVLYE 200
PTKc_EphR_A cd05066
Catalytic domain of the Protein Tyrosine Kinases, Class EphA Ephrin Receptors; PTKs catalyze ...
532-737 7.18e-21

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: 93.39  E-value: 7.18e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-LDGQE---MAVKRLSK--TSVQGTDeFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd05066  12 IGAGEFGEVCSGRLkLPGKReipVAIKTLKAgyTEKQRRD-FLSEASIMGQFDHPNIIHLEGVVTRSKPVMIVTEYMENG 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd05066  91 SLDAFL--RKHDGQFTVIQLVGMLRGIASGMKYL---SDMGYVHRDLAARNILVNSNLVCKVSDFGLSRVLEDDPEAAYT 165
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 686 rkvvgTYG------YMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDL 737
Cdd:cd05066 166 -----TRGgkipirWTAPEAIAYRKFTSASDVWSYGIVMWEVMSYGERPYWEMSNQDV 218
STKc_ATG1_ULK_like cd14009
Catalytic domain of the Serine/Threonine kinases, Autophagy-related protein 1 and Unc-51-like ...
532-720 7.73e-21

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: 92.67  E-value: 7.73e-21
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQG--TDEFKNEVKLIARLQHINLVRLLACcVDAGEKM-LIYEYLENLSL 607
Cdd:cd14009   1 IGRGSFATVWKGRHKQtGEVVAIKEISRKKLNKklQENLESEIAILKSIKHPNIVRLYDV-QKTEDFIyLVLEYCAGGDL 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL---DKYMTPKISDFGMARiFGRDETEAN 684
Cdd:cd14009  80 SQYI---RKRGRLPEAVARHFMQQLASGLKFLRSKN---IIHRDLKPQNLLLstsGDDPVLKIADFGFAR-SLQPASMAE 152
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 685 TrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:cd14009 153 T--LCGSPLYMAPEILQFQKYDAKADLWSVGAILFE 186
PKc_Pek1_like cd06621
Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
524-721 1.11e-20

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: 93.26  E-value: 1.11e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLDGQE-MAVKRLSKTSvqgTDEFKN----EVKLIARLQHINLVRLLACCVDAGEKML- 597
Cdd:cd06621   1 DKIVELSSLGEGAGGSVTKCRLRNTKTiFALKTITTDP---NPDVQKqilrELEINKSCASPYIVKYYGAFLDEQDSSIg 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 -IYEYLENLSLDSHLFD-KSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd06621  78 iAMEYCEGGSLDSIYKKvKKKGGRIGEKVLGKIAESVLKGLSYLHSR---KIIHRDIKPSNILLTRKGQVKLCDFGVSGE 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 676 FGrdETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06621 155 LV--NSLAGT--FTGTSYYMAPERIQGGPYSITSDVWSLGLTLLEV 196
STKc_TLK cd13990
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase; STKs catalyze the ...
530-726 1.38e-20

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: 92.77  E-value: 1.38e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKG-KLLDGQEMAVK--RLSKtsvQGTDEFK--------NEVKLIARLQHINLVRLLACC-VDAGEKML 597
Cdd:cd13990   6 NLLGKGGFSEVYKAfDLVEQRYVACKihQLNK---DWSEEKKqnyikhalREYEIHKSLDHPRIVKLYDVFeIDTDSFCT 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYMTP---KISDFGMAR 674
Cdd:cd13990  83 VLEYCDGNDLDFYL---KQHKSIPEREARSIIMQVVSALKYLNEIKP-PIIHYDLKPGNILLHSGNVSgeiKITDFGLSK 158
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 675 IF-GRDETEAN---TRKVVGTYGYMSPEYAMDG----IFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd13990 159 IMdDESYNSDGmelTSQGAGTYWYLPPECFVVGktppKISSKVDVWSVGVIFYQMLYGRK 218
PKc_Myt1 cd14050
Catalytic domain of the Dual-specificity protein kinase, Myt1; Dual-specificity PKs catalyze ...
526-721 1.71e-20

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: 91.60  E-value: 1.71e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLL-DGQEMAVKRlSKTSVQGTDEFKN---EVKLIARL-QHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd14050   3 FTILSKLGEGSFGEVFKVRSReDGKLYAVKR-SRSRFRGEKDRKRkleEVERHEKLgEHPNCVRFIKAWEEKGILYIQTE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YL-ENLSLDSHLFDKSRNSKLnWQMRFDIIngiaRGLLYLHqDSRFriIHRDLKASNILLDKYMTPKISDFGMARIFGR- 678
Cdd:cd14050  82 LCdTSLQQYCEETHSLPESEV-WNILLDLL----KGLKHLH-DHGL--IHLDIKPANIFLSKDGVCKLGDFGLVVELDKe 153
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 679 ---DETEANTRkvvgtygYMSPEyAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14050 154 dihDAQEGDPR-------YMAPE-LLQGSFTKAADIFSLGITILEL 191
PTKc_PDGFR cd05055
Catalytic domain of the Protein Tyrosine Kinases, Platelet Derived Growth Factor Receptors; ...
507-723 2.01e-20

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: 92.93  E-value: 2.01e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 507 DDLELPLMEFEEvaMATNNFSNANKLGQGGFGIVYK------GKLLDGQEMAVKRLSKTSVQGTDE-FKNEVKLIARL-Q 578
Cdd:cd05055  20 DPTQLPYDLKWE--FPRNNLSFGKTLGAGAFGKVVEatayglSKSDAVMKVAVKMLKPTAHSSEREaLMSELKIMSHLgN 97
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 579 HINLVRLLACCVDAGEKMLIYEYLENLSLDSHLFDKsRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNIL 658
Cdd:cd05055  98 HENIVNLLGACTIGGPILVITEYCCYGDLLNFLRRK-RESFLTLEDLLSFSYQVAKGMAFLASKN---CIHRDLAARNVL 173
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 659 LDKYMTPKISDFGMARIFGRDE---TEANTRKVVGtygYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05055 174 LTHGKIVKICDFGLARDIMNDSnyvVKGNARLPVK---WMAPESIFNCVYTFESDVWSYGILLWEIFS 238
PTKc_FGFR cd05053
Catalytic domain of the Protein Tyrosine Kinases, Fibroblast Growth Factor Receptors; PTKs ...
532-723 2.99e-20

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: 92.10  E-value: 2.99e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-------GQEMAVKRLsKTSVQGTD--EFKNEVKLIARL-QHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd05053  20 LGEGAFGQVVKAEAVGldnkpneVVTVAVKML-KDDATEKDlsDLVSEMEMMKMIgKHKNIINLLGACTQDGPLYVVVEY 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHL-----------FDKSRNSKLNWQMRfDIIN---GIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKI 667
Cdd:cd05053  99 ASKGNLREFLrarrppgeeasPDDPRVPEEQLTQK-DLVSfayQVARGMEYLASK---KCIHRDLAARNVLVTEDNVMKI 174
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 668 SDFGMAR-IFGRDETEANTRKVVgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05053 175 ADFGLARdIHHIDYYRKTTNGRL-PVKWMAPEALFDRVYTHQSDVWSFGVLLWEIFT 230
STKc_Rad53_Cds1 cd14098
Catalytic domain of the yeast Serine/Threonine Kinases, Rad53 and Cds1; STKs catalyze the ...
526-718 3.98e-20

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: 91.00  E-value: 3.98e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDE----FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd14098   2 YQIIDRLGSGTFAEVKKAVEVETGKMrAIKQIVKRKVAGNDKnlqlFQREINILKSLEHPGIVRLIDWYEDDQHIYLVME 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDksrNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL--DKYMTPKISDFGMARIFGR 678
Cdd:cd14098  82 YVEGGDLMDFIMA---WGAIPEQHARELTKQILEAMAYTHSMG---ITHRDLKPENILItqDDPVIVKISDFGLAKVIHT 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 679 DeTEANTrkVVGTYGYMSPEYAM------DGIFSMKSDVFSFGVLL 718
Cdd:cd14098 156 G-TFLVT--FCGTMAYLAPEILMskeqnlQGGYSNLVDMWSVGCLV 198
STKc_Bck1_like cd06629
Catalytic domain of the Serine/Threonine Kinases, fungal Bck1-like Mitogen-Activated Protein ...
532-726 4.13e-20

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: 91.29  E-value: 4.13e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKR--LSKTSVQGTDE--------FKNEVKLIARLQHINLVRLLACcvDAGEKML-IY 599
Cdd:cd06629   9 IGKGTYGRVYLAmNATTGEMLAVKQveLPKTSSDRADSrqktvvdaLKSEIDTLKDLDHPNIVQYLGF--EETEDYFsIF 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 -EYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR---- 674
Cdd:cd06629  87 lEYVPGGSIGSCL---RKYGKFEEDLVRFFTRQILDGLAYLHSKG---ILHRDLKADNILVDLEGICKISDFGISKksdd 160
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 675 IFGRDetEANTRKvvGTYGYMSPEYAM---DGiFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd06629 161 IYGNN--GATSMQ--GSVFWMAPEVIHsqgQG-YSAKVDIWSLGCVVLEMLAGRR 210
STKc_ASK cd06624
Catalytic domain of the Serine/Threonine Kinase, Apoptosis signal-regulating kinase; STKs ...
532-725 4.46e-20

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: 90.93  E-value: 4.46e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQ-EMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd06624  16 LGKGTFGVVYAARDLSTQvRIAIKEIPERDSREVQPLHEEIALHSRLSHKNIVQYLGSVSEDGFFKIFMEQVPGGSLSAL 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQ-MRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYM-TPKISDFGMA-RIFGrdeTEANTRK 687
Cdd:cd06624  96 LRSKWGPLKDNENtIGY-YTKQILEGLKYLHDN---KIVHRDIKGDNVLVNTYSgVVKISDFGTSkRLAG---INPCTET 168
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 688 VVGTYGYMSPEYAMDGI--FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06624 169 FTGTLQYMAPEVIDKGQrgYGPPADIWSLGCTIIEMATGK 208
STKc_GAK_like cd13985
Catalytic domain of cyclin G-Associated Kinase-like proteins; STKs catalyze the transfer of ...
530-718 5.72e-20

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: 90.86  E-value: 5.72e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARL-QHINLVRLLACCV--DAGEK--MLIYEYLE 603
Cdd:cd13985   6 KQLGEGGFSYVYLAHdVNTGRRYALKRMYFNDEEQLRVAIKEIEIMKRLcGHPNIVQYYDSAIlsSEGRKevLLLMEYCP 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NlSLdSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMA-RIFGRDET- 681
Cdd:cd13985  86 G-SL-VDILEKSPPSPLSEEEVLRIFYQICQAVGHLHSQSP-PIIHRDIKIENILFSNTGRFKLCDFGSAtTEHYPLERa 162
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 682 ------EANTRKVVgTYGYMSPE----YAMDGIfSMKSDVFSFGVLL 718
Cdd:cd13985 163 eevniiEEEIQKNT-TPMYRAPEmidlYSKKPI-GEKADIWALGCLL 207
STKc_MAK_like cd07830
Catalytic domain of Male germ cell-Associated Kinase-like Serine/Threonine Kinases; STKs ...
531-725 5.89e-20

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: 91.06  E-value: 5.89e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEM-AVKRLsKTSVQGTDEFKN--EVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLENls 606
Cdd:cd07830   6 QLGDGTFGSVYLARNKETGELvAIKKM-KKKFYSWEECMNlrEVKSLRKLNeHPNIVKLKEVFRENDELYFVFEYMEG-- 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 ldsHLFD--KSRNSKL--NWQMRfDIINGIARGLLYLHQDSRFriiHRDLKASNILLDKYMTPKISDFGMARifgrdetE 682
Cdd:cd07830  83 ---NLYQlmKDRKGKPfsESVIR-SIIYQILQGLAHIHKHGFF---HRDLKPENLLVSGPEVVKIADFGLAR-------E 148
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 683 ANTRKV----VGTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07830 149 IRSRPPytdyVSTRWYRAPEILLrSTSYSSPVDIWALGCIMAELYTLR 196
STKc_STK36 cd14002
Catalytic domain of Serine/Threonine Kinase 36; STKs catalyze the transfer of the ...
533-721 6.13e-20

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: 90.00  E-value: 6.13e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYKG-KLLDGQEMAVKRLSKTSvQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEnlsld 608
Cdd:cd14002  10 GEGSFGKVYKGrRKYTGQVVALKFIPKRG-KSEKELRNlrqEIEILRKLNHPNIIEMLDSFETKKEFVVVTEYAQ----- 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLF-----DKSrnsklnwqMRFDIINGIA----RGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARifgrd 679
Cdd:cd14002  84 GELFqiledDGT--------LPEEEVRSIAkqlvSALHYLHSN---RIIHRDMKPQNILIGKGGVVKLCDFGFAR----- 147
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 680 ETEANT---RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14002 148 AMSCNTlvlTSIKGTPLYMAPELVQEQPYDHTADLWSLGCILYEL 192
PTKc_Fer cd05085
Catalytic domain of the Protein Tyrosine Kinase, Fer; Protein Tyrosine Kinase (PTK) family; ...
532-723 8.23e-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: 8.23e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd05085   4 LGKGNFGEVYKGTLKDKTPVAVKTCKEDLPQELKiKFLSEARILKQYDHPNIVKLIGVCTQRQPIYIVMELVPGGDFLSF 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQMRFDIinGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVg 690
Cdd:cd05085  84 LRKKKDELKTKQLVKFSL--DAAAGMAYLESKN---CIHRDLAARNCLVGENNALKISDFGMSRQEDDGVYSSSGLKQI- 157
                       170       180       190
                ....*....|....*....|....*....|...
gi 75318808 691 TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05085 158 PIKWTAPEALNYGRYSSESDVWSFGILLWETFS 190
PTKc_EphR_B cd05065
Catalytic domain of the Protein Tyrosine Kinases, Class EphB Ephrin Receptors; PTKs catalyze ...
532-723 9.92e-20

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: 89.93  E-value: 9.92e-20
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-LDGQE---MAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05065  12 IGAGEFGEVCRGRLkLPGKReifVAIKTLkSGYTEKQRRDFLSEASIMGQFDHPNIIHLEGVVTKSRPVMIITEFMENGA 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTR 686
Cdd:cd05065  92 LDSFL--RQNDGQFTVIQLVGMLRGIAAGMKYL---SEMNYVHRDLAARNILVNSNLVCKVSDFGLSRFLEDDTSDPTYT 166
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 687 KVVG---TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05065 167 SSLGgkiPIRWTAPEAIAYRKFTSASDVWSYGIVMWEVMS 206
PTKc_Ror1 cd05090
Catalytic domain of the Protein Tyrosine Kinase, Receptor tyrosine kinase-like Orphan Receptor ...
531-742 1.09e-19

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: 90.07  E-value: 1.09e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKL-LDG----QEMAVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05090  12 ELGECAFGKIYKGHLyLPGmdhaQLVAIKTLKDyNNPQQWNEFQQEASLMTELHHPNIVCLLGVVTQEQPVCMLFEFMNQ 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNSKLNWQMRFD--------------IINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd05090  92 GDLHEFLIMRSPHSDVGCSSDEDgtvkssldhgdflhIAIQIAAGMEYLSSHF---FVHKDLAARNILVGEQLHVKISDL 168
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 671 GMAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIISS--KRNKGFYNSD-----RDLNLLGC 742
Cdd:cd05090 169 GLSReIYSSDYYRVQNKSLLPIR-WMPPEAIMYGKFSSDSDIWSFGVVLWEIFSFglQPYYGFSNQEviemvRKRQLLPC 247
STKc_LIMK1 cd14221
Catalytic domain of the Serine/Threonine Kinase, LIM domain kinase 1; STKs catalyze the ...
532-736 1.22e-19

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: 89.63  E-value: 1.22e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK-GKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14221   1 LGKGCFGQAIKvTHRETGEVMVMKELIRFDEETQRTFLKEVKVMRCLEHPNVLKFIGVLYKDKRLNFITEYIKGGTLRGI 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LfdKSRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETE-------- 682
Cdd:cd14221  81 I--KSMDSHYPWSQRVSFAKDIASGMAYLHS---MNIIHRDLNSHNCLVRENKSVVVADFGLARLMVDEKTQpeglrslk 155
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 683 -ANTRK---VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIsskrnkGFYNSDRD 736
Cdd:cd14221 156 kPDRKKrytVVGNPYWMAPEMINGRSYDEKVDVFSFGIVLCEII------GRVNADPD 207
STKc_CDKL cd07833
Catalytic domain of Cyclin-Dependent protein Kinase Like Serine/Threonine Kinases; STKs ...
524-723 1.39e-19

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: 90.07  E-value: 1.39e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLsKTSvQGTDEFKN----EVKLIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd07833   1 NKYEVLGVVGEGAYGVVLKCRNKAtGEIVAIKKF-KES-EDDEDVKKtalrEVKVLRQLRHENIVNLKEAFRRKGRLYLV 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDshLFDKSRNS-------KLNWQmrfdIINGIArgllYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd07833  79 FEYVERTLLE--LLEASPGGlppdavrSYIWQ----LLQAIA----YCH---SHNIIHRDIKPENILVSESGVLKLCDFG 145
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 672 MARiFGRDETEANTRKVVGTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd07833 146 FAR-ALTARPASPLTDYVATRWYRAPELLVgDTNYGKPVDVWAIGCIMAELLD 197
STKc_Yank1 cd05578
Catalytic domain of the Serine/Threonine Kinase, Yank1; STKs catalyze the transfer of the ...
533-726 1.41e-19

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: 89.24  E-value: 1.41e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDaGEKM-LIYEYLENLSL 607
Cdd:cd05578   9 GKGSFGKVCIVQKKDTKKMfAMKYMNKQKCIEKDSVRNvlnELEILQELEHPFLVNLWYSFQD-EEDMyMVVDLLLGGDL 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLfdkSRNSKLNW-QMRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFgRDETEANTR 686
Cdd:cd05578  88 RYHL---QQKVKFSEeTVKF-YICEIVLALDYLHSK---NIIHRDIKPDNILLDEQGHVHITDFNIATKL-TDGTLATST 159
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 687 kvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd05578 160 --SGTKPYMAPEVFMRAGYSFAVDWWSLGVTAYEMLRGKR 197
PKc_MAPKK cd06605
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein Kinase ...
524-721 1.49e-19

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: 89.33  E-value: 1.49e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSvqGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd06605   1 DDLEYLGELGEGNGGVVSKVRHRpSGQIMAVKVIRLEI--DEALQKQilrELDVLHKCNSPYIVGFYGAFYSEGDISICM 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDsrFRIIHRDLKASNILLDKYMTPKISDFGmarIFGR- 678
Cdd:cd06605  79 EYMDGGSLDKIL---KEVGRIPERILGKIAVAVVKGLIYLHEK--HKIIHRDVKPSNILVNSRGQVKLCDFG---VSGQl 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 679 DETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06605 151 VDSLAKT--FVGTRSYMAPERISGGKYTVKSDIWSLGLSLVEL 191
STKc_CDK7 cd07841
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7; STKs ...
530-722 1.49e-19

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: 89.94  E-value: 1.49e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKN-----EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd07841   6 KKLGEGTYAVVYKARdKETGRIVAIKKIKLGERKEAKDGINftalrEIKLLQELKHPNIIGLLDVFGHKSNINLVFEFME 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NlSLDSHLFDKSrnsklnwqMRF---DI---INGIARGLLYLHqdSRFrIIHRDLKASNILLDKYMTPKISDFGMARIFG 677
Cdd:cd07841  86 T-DLEKVIKDKS--------IVLtpaDIksyMLMTLRGLEYLH--SNW-ILHRDLKPNNLLIASDGVLKLADFGLARSFG 153
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 678 RDETEAnTRKVVgTYGYMSPEYamdgIFSMKS-----DVFSFGVLLLEII 722
Cdd:cd07841 154 SPNRKM-THQVV-TRWYRAPEL----LFGARHygvgvDMWSVGCIFAELL 197
STKc_Nek11 cd08222
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
531-721 1.59e-19

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: 89.02  E-value: 1.59e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVY---KGKLLDGQEMAV-KRLSKTSVQ--GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd08222   7 KLGSGNFGTVYlvsDLKATADEELKVlKEISVGELQpdETVDANREAKLLSKLDHPAIVKFHDSFVEKESFCIVTEYCEG 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFD-KSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTpKISDFGMARIFGRDETEA 683
Cdd:cd08222  87 GDLDDKISEyKKSGTTIDENQILDWFIQLLLAVQYMHER---RILHRDLKAKNIFLKNNVI-KVGDFGISRILMGTSDLA 162
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 684 NTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd08222 163 TT--FTGTPYYMSPEVLKHEGYNSKSDIWSLGCILYEM 198
PKc_Byr1_like cd06620
Catalytic domain of fungal Byr1-like dual-specificity Mitogen-activated protein Kinase Kinases; ...
531-743 1.68e-19

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: 89.81  E-value: 1.68e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRL---SKTSVQgtDEFKNEVKLIARLQHINLVRLL-ACCVDAGEKMLIYEYLENL 605
Cdd:cd06620  12 DLGAGNGGSVSKVLhIPTGTIMAKKVIhidAKSSVR--KQILRELQILHECHSPYIVSFYgAFLNENNNIIICMEYMDCG 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDshlfdksRNSKLNWQMRFDIINGIA----RGLLYLHqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFgrDET 681
Cdd:cd06620  90 SLD-------KILKKKGPFPEEVLGKIAvavlEGLTYLY--NVHRIIHRDIKPSNILVNSKGQIKLCDFGVSGEL--INS 158
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 682 EANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRD--------LNLLGCV 743
Cdd:cd06620 159 IADT--FVGTSTYMSPERIQGGKYSVKSDVWSLGLSIIELALGEFPFAGSNDDDDgyngpmgiLDLLQRI 226
PTKc_HER4 cd05110
Catalytic domain of the Protein Tyrosine Kinase, HER4; PTKs catalyze the transfer of the ...
532-723 2.22e-19

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: 89.74  E-value: 2.22e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQE-----MAVKRLSKTS-VQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKmLIYEYLENL 605
Cdd:cd05110  15 LGSGAFGTVYKGIWVPEGEtvkipVAIKILNETTgPKANVEFMDEALIMASMDHPHLVRLLGVCLSPTIQ-LVTQLMPHG 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKSRNSK----LNWQMRfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd05110  94 CLLDYVHEHKDNIGsqllLNWCVQ------IAKGMMYLEER---RLVHRDLAARNVLVKSPNHVKITDFGLARLLEGDEK 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 682 EANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05110 165 EYNADGGKMPIKWMALECIHYRKFTHQSDVWSYGVTIWELMT 206
STKc_MST3_like cd06609
Catalytic domain of Mammalian Ste20-like protein kinase 3-like Serine/Threonine Kinases; STKs ...
526-722 2.32e-19

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: 88.84  E-value: 2.32e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLS-KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDaGEKM-LIYEYL 602
Cdd:cd06609   3 FTLLERIGKGSFGEVYKGIDKRtNQVVAIKVIDlEEAEDEIEDIQQEIQFLSQCDSPYITKYYGSFLK-GSKLwIIMEYC 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETE 682
Cdd:cd06609  82 GGGSV----LDLLKPGPLDETYIAFILREVLLGLEYLHSE---GKIHRDIKAANILLSEEGDVKLADFGVSGQLTSTMSK 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 683 ANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd06609 155 RNT--FVGTPFWMAPEVIKQSGYDEKADIWSLGITAIELA 192
STKc_RIP2 cd14026
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 2; STKs catalyze ...
532-725 2.48e-19

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: 89.21  E-value: 2.48e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQ-EMAVKRLSKTSVQGTDEFKN-----EVKLIARLQHInlVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd14026   5 LSRGAFGTVSRARHADWRvTVAIKCLKLDSPVGDSERNCllkeaEILHKARFSYI--LPILGICNEPEFLGIVTEYMTNG 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd14026  83 SLNELLHEKDIYPDVAWPLRLRILYEIALGVNYLHNMSP-PLLHHDLKTQNILLDGEFHVKIADFGLSKWRQLSISQSRS 161
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 686 RKVV---GTYGYMSPEYAMDGI---FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14026 162 SKSApegGTIIYMPPEEYEPSQkrrASVKHDIYSYAIIMWEVLSRK 207
STKc_WNK cd13983
Catalytic domain of the Serine/Threonine kinase, With No Lysine (WNK) kinase; STKs catalyze ...
531-725 2.67e-19

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: 88.44  E-value: 2.67e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGklLD---GQEMA--VKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIY--EYLE 603
Cdd:cd13983   8 VLGRGSFKTVYRA--FDteeGIEVAwnEIKLRKLPKAERQRFKQEIEILKSLKHPNIIKFYDSWESKSKKEVIFitELMT 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdkSRNSKLNWQmrfdIING----IARGLLYLH-QDSRfrIIHRDLKASNILLDkymTP----KISDFGMAR 674
Cdd:cd13983  86 SGTLKQYL---KRFKRLKLK----VIKSwcrqILEGLNYLHtRDPP--IIHRDLKCDNIFIN---GNtgevKIGDLGLAT 153
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 675 IfgrdeTEANTRK-VVGTYGYMSPE-YamDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd13983 154 L-----LRQSFAKsVIGTPEFMAPEmY--EEHYDEKVDIYAFGMCLLEMATGE 199
PTKc_TrkC cd05094
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase C; PTKs catalyze ...
531-730 2.98e-19

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: 88.91  E-value: 2.98e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLL------DGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE- 603
Cdd:cd05094  12 ELGEGAFGKVFLAECYnlsptkDKMLVAVKTLKDPTLAARKDFQREAELLTNLQHDHIVKFYGVCGDGDPLIMVFEYMKh 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 ---NLSLDSHLFD---------KSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd05094  92 gdlNKFLRAHGPDamilvdgqpRQAKGELGLSQMLHIATQIASGMVYLASQ---HFVHRDLATRNCLVGANLLVKIGDFG 168
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 672 MAR-IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGF 730
Cdd:cd05094 169 MSRdVYSTDYYRVGGHTMLPIR-WMPPESIMYRKFTTESDVWSFGVILWEIFTYGKQPWF 227
STKc_HAL4_like cd13994
Catalytic domain of Fungal Halotolerance protein 4-like Serine/Threonine kinases; STKs ...
532-740 3.11e-19

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: 88.52  E-value: 3.11e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFG---IVYKGKLLDGQEMAVKRL---SKTSVQG--TDEFKNEVKLIARLQHINLVRLLACCVDAGEKM-LIYEYL 602
Cdd:cd13994   1 IGKGATSvvrIVTKKNPRSGVLYAVKEYrrrDDESKRKdyVKRLTSEYIISSKLHHPNIVKVLDLCQDLHGKWcLVMEYC 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGR--DE 680
Cdd:cd13994  81 PGGDLFTLI---EKADSLSLEEKDCFFKQILRGVAYLHSH---GIAHRDLKPENILLDEDGVLKLTDFGTAEVFGMpaEK 154
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 681 TEANTRKVVGTYGYMSPEyamdgIFSMKS------DVFSFGVLLLEII-----------SSKRNKGFYNSDRDLNLL 740
Cdd:cd13994 155 ESPMSAGLCGSEPYMAPE-----VFTSGSydgravDVWSCGIVLFALFtgrfpwrsakkSDSAYKAYEKSGDFTNGP 226
STKc_Pho85 cd07836
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase Pho85; ...
525-725 3.15e-19

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: 3.15e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFK-NEVKLIARLQHINLVRLLACCVDAGEKMLIYEYL 602
Cdd:cd07836   1 NFKQLEKLGEGTYATVYKGRnRTTGEIVALKEIHLDAEEGTPSTAiREISLMKELKHENIVRLHDVIHTENKLMLVFEYM 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 EN---LSLDSH----LFDKSRNSKLNWQMrfdiingiARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd07836  81 DKdlkKYMDTHgvrgALDPNTVKSFTYQL--------LKGIAFCHEN---RVLHRDLKPQNLLINKRGELKLADFGLARA 149
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 676 FGrdeTEANT--RKVVgTYGYMSPEYAMDG-IFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07836 150 FG---IPVNTfsNEVV-TLWYRAPDVLLGSrTYSTSIDIWSVGCIMAEMITGR 198
STKc_TAO1 cd06635
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 1; STKs catalyze ...
526-725 3.20e-19

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: 89.72  E-value: 3.20e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06635  27 FSDLREIGHGSFGAVYFARDVRTSEVvAIKKMSYSGKQSNEKWQDiikEVKFLQRIKHPNSIEYKGCYLREHTAWLVMEY 106
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LenLSLDSHLFDKSRNSKLNWQMRfDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIfgrdET 681
Cdd:cd06635 107 C--LGSASDLLEVHKKPLQEIEIA-AITHGALQGLAYLHSHN---MIHRDIKAGNILLTEPGQVKLADFGSASI----AS 176
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 682 EANTrkVVGTYGYMSPE--YAMD-GIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06635 177 PANS--FVGTPYWMAPEviLAMDeGQYDGKVDVWSLGITCIELAERK 221
STKc_ULK4 cd14010
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 4; STKs catalyze the ...
525-720 4.31e-19

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: 88.12  E-value: 4.31e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLDGQE-MAVKRLSKTSvqgTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY-- 601
Cdd:cd14010   1 NYVLYDEIGRGKHSVVYKGRRKGTIEfVAIKCVDKSK---RPEVLNEVRLTHELKHPNVLKFYEWYETSNHLWLVVEYct 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 ---LEN-LSLDSHLFDKSrnsklnwQMRFDIinGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR--- 674
Cdd:cd14010  78 ggdLETlLRQDGNLPESS-------VRKFGR--DLVRGLHYIHSKG---IIYCDLKPSNILLDGNGTLKLSDFGLARreg 145
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 675 -----IFGRDETEANT------RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:cd14010 146 eilkeLFGQFSDEGNVnkvskkQAKRGTPYYMAPELFQGGVHSFASDLWALGCVLYE 202
PTKc_EGFR cd05108
Catalytic domain of the Protein Tyrosine Kinase, Epidermal Growth Factor Receptor; PTKs ...
526-723 4.55e-19

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: 88.93  E-value: 4.55e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLL-DGQEM----AVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIy 599
Cdd:cd05108   9 FKKIKVLGSGAFGTVYKGLWIpEGEKVkipvAIKELREaTSPKANKEILDEAYVMASVDNPHVCRLLGICLTSTVQLIT- 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 eyleNLSLDSHLFDKSRNSK--------LNWQMRfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd05108  88 ----QLMPFGCLLDYVREHKdnigsqylLNWCVQ------IAKGMNYLEDR---RLVHRDLAARNVLVKTPQHVKITDFG 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 672 MARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05108 155 LAKLLGAEEKEYHAEGGKVPIKWMALESILHRIYTHQSDVWSYGVTVWELMT 206
PTKc_VEGFR cd05054
Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; ...
532-723 4.78e-19

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: 88.70  E-value: 4.78e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK------GKLLDGQEMAVKRLSKTSVqgTDEFK---NEVKLIARL-QHINLVRLL-ACCVDAGEKMLIYE 600
Cdd:cd05054  15 LGRGAFGKVIQasafgiDKSATCRTVAVKMLKEGAT--ASEHKalmTELKILIHIgHHLNVVNLLgACTKPGGPLMVIVE 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLE--NLS--LDS--HLFDKSRNSKLN-----------WQMRF---DIIN---GIARGLLYLhqDSRfRIIHRDLKASNI 657
Cdd:cd05054  93 FCKfgNLSnyLRSkrEEFVPYRDKGARdveeeedddelYKEPLtleDLICysfQVARGMEFL--ASR-KCIHRDLAARNI 169
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 658 LLDKYMTPKISDFGMARIFGRDE---TEANTRKVVGtygYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05054 170 LLSENNVVKICDFGLARDIYKDPdyvRKGDARLPLK---WMAPESIFDKVYTTQSDVWSFGVLLWEIFS 235
PTKc_TAM cd05035
Catalytic Domain of TAM (Tyro3, Axl, Mer) Protein Tyrosine Kinases; PTKs catalyze the transfer ...
532-723 5.26e-19

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: 87.98  E-value: 5.26e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL--DGQ--EMAVKRLSKTSVQGTD--EFKNEVKLIARLQHINLVRLLACCVDAGEK------MLIY 599
Cdd:cd05035   7 LGEGEFGSVMEAQLKqdDGSqlKVAVKTMKVDIHTYSEieEFLSEAACMKDFDHPNVMRLIGVCFTASDLnkppspMVIL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLFdKSRNS----KLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd05035  87 PFMKHGDLHSYLL-YSRLGglpeKLPLQTLLKFMVDIAKGMEYL---SNRNFIHRDLAARNCMLDENMTVCVADFGLSRK 162
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 676 FGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05035 163 IYSGDYYRQGRISKMPVKWIALESLADNVYTSKSDVWSFGVTMWEIAT 210
Pkinase pfam00069
Protein kinase domain;
531-725 5.27e-19

Protein kinase domain;


Pssm-ID: 459660 [Multi-domain]  Cd Length: 217  Bit Score: 86.53  E-value: 5.27e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   531 KLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTDE--FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:pfam00069   6 KLGSGSFGTVYKAKHrDTGKIVAIKKIKKEKIKKKKDknILREIKILKKLNHPNIVRLYDAFEDKDNLYLVLEYVEGGSL 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   608 DSHLfdkSRNSKLN-WQMRFdIINGIARGLlylhqdsrfriihrdlkasnilldkymtpkisdfgmarifgRDETEANTr 686
Cdd:pfam00069  86 FDLL---SEKGAFSeREAKF-IMKQILEGL-----------------------------------------ESGSSLTT- 119
                         170       180       190
                  ....*....|....*....|....*....|....*....
gi 75318808   687 kVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:pfam00069 120 -FVGTPWYMAPEVLGGNPYGPKVDVWSLGCILYELLTGK 157
PTKc_Tyk2_rpt2 cd05080
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; PTKs catalyze ...
532-723 5.33e-19

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: 88.03  E-value: 5.33e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIV----YKGKLLDGQEM-AVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEK--MLIYEYLE 603
Cdd:cd05080  12 LGEGHFGKVslycYDPTNDGTGEMvAVKALkADCGPQHRSGWKQEIDILKTLYHENIVKYKGCCSEQGGKslQLIMEYVP 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdkSRNsKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEA 683
Cdd:cd05080  92 LGSLRDYL---PKH-SIGLAQLLLFAQQICEGMAYLHSQ---HYIHRDLAARNVLLDNDRLVKIGDFGLAKAVPEGHEYY 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 684 NTRKVVGT-YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05080 165 RVREDGDSpVFWYAPECLKEYKFYYASDVWSFGVTLYELLT 205
PTKc_Tie cd05047
Catalytic domain of Tie Protein Tyrosine Kinases; PTKs catalyze the transfer of the ...
532-723 7.02e-19

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: 87.40  E-value: 7.02e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQEM--AVKRLSK-TSVQGTDEFKNEVKLIARL-QHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05047   3 IGEGNFGQVLKARIKkDGLRMdaAIKRMKEyASKDDHRDFAGELEVLCKLgHHPNIINLLGACEHRGYLYLAIEYAPHGN 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfDKSR--------------NSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:cd05047  83 LLDFL-RKSRvletdpafaianstASTLSSQQLLHFAADVARGMDYLSQK---QFIHRDLAARNILVGENYVAKIADFGL 158
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 673 ARifgrdETEANTRKVVGTYG--YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05047 159 SR-----GQEVYVKKTMGRLPvrWMAIESLNYSVYTTNSDVWSYGVLLWEIVS 206
STKc_PKD cd14082
Catalytic domain of the Serine/Threonine kinase, Protein Kinase D; STKs catalyze the transfer ...
532-738 8.16e-19

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: 87.08  E-value: 8.16e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-LDGQEMAVKRLSKT--SVQGTDEFKNEVKLIARLQHINLVRLlACCVDAGEKmlIYEYLENLSLD 608
Cdd:cd14082  11 LGSGQFGIVYGGKHrKTGRDVAIKVIDKLrfPTKQESQLRNEVAILQQLSHPGVVNL-ECMFETPER--VFVVMEKLHGD 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 S-HLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL---DKYMTPKISDFGMARIFGrdetEAN 684
Cdd:cd14082  88 MlEMILSSEKGRLPERITKFLVTQILVALRYLHSKN---IVHCDLKPENVLLasaEPFPQVKLCDFGFARIIG----EKS 160
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 685 TRK-VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrnkgF-YNSDRDLN 738
Cdd:cd14082 161 FRRsVVGTPAYLAPEVLRNKGYNRSLDMWSVGVIIYVSLSGT----FpFNEDEDIN 212
STKc_TAO3 cd06633
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 3; STKs catalyze ...
526-725 8.48e-19

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: 88.17  E-value: 8.48e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06633  23 FVDLHEIGHGSFGAVYFATNSHTNEVvAIKKMSYSGKQTNEKWQDiikEVKFLQQLKHPNTIEYKGCYLKDHTAWLVMEY 102
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LenLSLDSHLFDKSRNSKLNWQMRfDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIfgrdET 681
Cdd:cd06633 103 C--LGSASDLLEVHKKPLQEVEIA-AITHGALQGLAYLHSHN---MIHRDIKAGNILLTEPGQVKLADFGSASI----AS 172
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 682 EANTrkVVGTYGYMSPE--YAMD-GIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06633 173 PANS--FVGTPYWMAPEviLAMDeGQYDGKVDIWSLGITCIELAERK 217
STKc_IRE1 cd13982
Catalytic domain of the Serine/Threonine kinase, Inositol-requiring protein 1; STKs catalyze ...
529-743 8.80e-19

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: 87.33  E-value: 8.80e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 529 ANKLGQGGFG-IVYKGKLlDGQEMAVKRLSKTSVQGTDEfknEVK-LIARLQHINLVRLLacCVDAGEKMLiYEYLE--N 604
Cdd:cd13982   6 PKVLGYGSEGtIVFRGTF-DGRPVAVKRLLPEFFDFADR---EVQlLRESDEHPNVIRYF--CTEKDRQFL-YIALElcA 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDsHLFDKSRNSKLNWQMRFDIIN---GIARGLLYLHqdsRFRIIHRDLKASNILLDK---YMTPK--ISDFGMARIF 676
Cdd:cd13982  79 ASLQ-DLVESPRESKLFLRPGLEPVRllrQIASGLAHLH---SLNIVHRDLKPQNILISTpnaHGNVRamISDFGLCKKL 154
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 677 GRDE-TEANTRKVVGTYGYMSPEYAMDGIF---SMKSDVFSFGVLLLEIISSKRN-------------KGFYNSDRDLNL 739
Cdd:cd13982 155 DVGRsSFSRRSGVAGTSGWIAPEMLSGSTKrrqTRAVDIFSLGCVFYYVLSGGSHpfgdklereanilKGKYSLDKLLSL 234

                ....
gi 75318808 740 LGCV 743
Cdd:cd13982 235 GEHG 238
STKc_ULK1_2-like cd14120
Catalytic domain of the Serine/Threonine kinases, Unc-51-like kinases 1 and 2, and similar ...
532-725 9.43e-19

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: 86.65  E-value: 9.43e-19
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM--AVKRLSKTSVQGTDEF-KNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLD 608
Cdd:cd14120   1 IGHGAFAVVFKGRHRKKPDLpvAIKCITKKNLSKSQNLlGKEIKILKELSHENVVALLDCQETSSSVYLVMEYCNGGDLA 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFDKSRNSKLNWQMrfdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDK---------YMTPKISDFGMARiFGRD 679
Cdd:cd14120  81 DYLQAKGTLSEDTIRV---FLQQIAAAMKALHSKG---IVHRDLKPQNILLSHnsgrkpspnDIRLKIADFGFAR-FLQD 153
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 680 ETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14120 154 GMMAAT--LCGSPMYMAPEVIMSLQYDAKADLWSIGTIVYQCLTGK 197
STKc_TAO cd06607
Catalytic domain of the Serine/Threonine Kinases, Thousand-and-One Amino acids proteins; STKs ...
526-725 1.19e-18

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: 86.73  E-value: 1.19e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06607   3 FEDLREIGHGSFGAVYYARnKRTSEVVAIKKMSYSGKQSTEKWQDiikEVKFLRQLRHPNTIEYKGCYLREHTAWLVMEY 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LenLSLDSHLFDKSRNSklnwqMRFDIINGIA----RGLLYLHQDSRfriIHRDLKASNILLDKYMTPKISDFGMARIFg 677
Cdd:cd06607  83 C--LGSASDIVEVHKKP-----LQEVEIAAIChgalQGLAYLHSHNR---IHRDVKAGNILLTEPGTVKLADFGSASLV- 151
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 678 rdeTEANTrkVVGTYGYMSPE--YAMD-GIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06607 152 ---CPANS--FVGTPYWMAPEviLAMDeGQYDGKVDVWSLGITCIELAERK 197
PTKc_InsR cd05061
Catalytic domain of the Protein Tyrosine Kinase, Insulin Receptor; PTKs catalyze the transfer ...
531-723 1.37e-18

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: 86.95  E-value: 1.37e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG---KLLDGQ---EMAVKRLSKT-SVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd05061  13 ELGQGSFGMVYEGnarDIIKGEaetRVAVKTVNESaSLRERIEFLNEASVMKGFTCHHVVRLLGVVSKGQPTLVVMELMA 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFDKSRNSKLN-----------WQMRFDIINGIArgllYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:cd05061  93 HGDLKSYLRSLRPEAENNpgrppptlqemIQMAAEIADGMA----YLNAK---KFVHRDLAARNCMVAHDFTVKIGDFGM 165
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 673 AR-IFGRDETEANTRKVVGTYGyMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05061 166 TRdIYETDYYRKGGKGLLPVRW-MAPESLKDGVFTTSSDMWSFGVVLWEITS 216
PTKc_Fes cd05084
Catalytic domain of the Protein Tyrosine Kinase, Fes; PTKs catalyze the transfer of the ...
531-723 1.70e-18

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: 86.14  E-value: 1.70e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKL-LDGQEMAVKRLSKT-SVQGTDEFKNEVKLIARLQHINLVRLLACCVdagEKMLIYEYLENLSLD 608
Cdd:cd05084   3 RIGRGNFGEVFSGRLrADNTPVAVKSCRETlPPDLKAKFLQEARILKQYSHPNIVRLIGVCT---QKQPIYIVMELVQGG 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHL-FDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARifgrdETEANTRK 687
Cdd:cd05084  80 DFLtFLRTEGPRLKVKELIRMVENAAAGMEYLESK---HCIHRDLAARNCLVTEKNVLKISDFGMSR-----EEEDGVYA 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 688 VVG-----TYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05084 152 ATGgmkqiPVKWTAPEALNYGRYSSESDVWSFGILLWETFS 192
STKc_CDK2_3 cd07860
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase 2 and 3; ...
525-725 1.71e-18

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: 86.79  E-value: 1.71e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLS-KTSVQGTDEFK-NEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd07860   1 NFQKVEKIGEGTYGVVYKARnKLTGEVVALKKIRlDTETEGVPSTAiREISLLKELNHPNIVKLLDVIHTENKLYLVFEF 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LeNLSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRdET 681
Cdd:cd07860  81 L-HQDLKKFM-DASALTGIPLPLIKSYLFQLLQGLAFCHSH---RVLHRDLKPQNLLINTEGAIKLADFGLARAFGV-PV 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 682 EANTRKVVgTYGYMSPEYAMDG-IFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07860 155 RTYTHEVV-TLWYRAPEILLGCkYYSTAVDIWSLGCIFAEMVTRR 198
STKc_MEKK1 cd06630
Catalytic domain of the Protein Serine/Threonine Kinase, Mitogen-Activated Protein (MAP) ...
532-792 1.79e-18

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: 86.33  E-value: 1.79e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLS--KTSVQGTDE----FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd06630   8 LGTGAFSSCYQARdVKTGTLMAVKQVSfcRNSSSEQEEvveaIREEIRMMARLNHPNIVRMLGATQHKSHFNIFVEWMAG 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLdSHLFDK----SRNSKLNWqmrfdiINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTP-KISDFGMA-----R 674
Cdd:cd06630  88 GSV-ASLLSKygafSENVIINY------TLQILRGLAYLHDN---QIIHRDLKGANLLVDSTGQRlRIADFGAAarlasK 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 675 IFGRDETEAntrKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDLNLLgcvwrnWKEGKGLE 754
Cdd:cd06630 158 GTGAGEFQG---QLLGTIAFMAPEVLRGEQYGRSCDVWSVGCVIIEMATAKPPWNAEKISNHLALI------FKIASATT 228
                       250       260       270
                ....*....|....*....|....*....|....*...
gi 75318808 755 iiDPIITDSSSTFRQHEILRCIqigllcvQERAEDRPT 792
Cdd:cd06630 229 --PPPIPEHLSPGLRDVTLRCL-------ELQPEDRPP 257
PTKc_TrkB cd05093
Catalytic domain of the Protein Tyrosine Kinase, Tropomyosin Related Kinase B; PTKs catalyze ...
531-737 1.82e-18

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: 86.63  E-value: 1.82e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK---LLDGQE---MAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05093  12 ELGEGAFGKVFLAEcynLCPEQDkilVAVKTLKDASDNARKDFHREAELLTNLQHEHIVKFYGVCVEGDPLIMVFEYMKH 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHL----------FDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR 674
Cdd:cd05093  92 GDLNKFLrahgpdavlmAEGNRPAELTQSQMLHIAQQIAAGMVYLASQ---HFVHRDLATRNCLVGENLLVKIGDFGMSR 168
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 675 -IFGRDETEANTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDL 737
Cdd:cd05093 169 dVYSTDYYRVGGHTMLPIR-WMPPESIMYRKFTTESDVWSLGVVLWEIFTYGKQPWYQLSNNEV 231
STKc_Nek6 cd08228
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
525-721 1.98e-18

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: 86.23  E-value: 1.98e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLS---KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd08228   3 NFQIEKKIGRGQFSEVYRATcLLDRKPVALKKVQifeMMDAKARQDCVKEIDLLKQLNHPNVIKYLDSFIEDNELNIVLE 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLE--NLSLDSHLFDKSRN---SKLNWQMRFDIINGIArgllylHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd08228  83 LADagDLSQMIKYFKKQKRlipERTVWKYFVQLCSAVE------HMHSR-RVMHRDIKPANVFITATGVVKLGDLGLGRF 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 676 FGRDETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd08228 156 FSSKTTAAHS--LVGTPYYMSPERIHENGYNFKSDIWSLGCLLYEM 199
STKc_Nek9 cd08221
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
532-799 2.00e-18

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: 85.94  E-value: 2.00e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFG--IVYK----GKLLDGQEMAVKRLSKTSvqgTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENl 605
Cdd:cd08221   8 LGRGAFGeaVLYRktedNSLVVWKEVNLSRLSEKE---RRDALNEIDILSLLNHDNIITYYNHFLDGESLFIEMEYCNG- 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 sldSHLFDKSRNSK--------LNWQMrFDIINGIArgllYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFG 677
Cdd:cd08221  84 ---GNLHDKIAQQKnqlfpeevVLWYL-YQIVSAVS----HIHK---AGILHRDIKTLNIFLTKADLVKLGDFGISKVLD 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 678 RDETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgfYNSDRDLNLlgCVwrnwkegkglEIID 757
Cdd:cd08221 153 SESSMAES--IVGTPYYMSPELVQGVKYNFKSDIWAVGCVLYELLTLKRT---FDATNPLRL--AV----------KIVQ 215
                       250       260       270       280
                ....*....|....*....|....*....|....*....|..
gi 75318808 758 PIITDSSSTFRQhEIlrcIQIGLLCVQERAEDRPTMSLVILM 799
Cdd:cd08221 216 GEYEDIDEQYSE-EI---IQLVHDCLHQDPEDRPTAEELLER 253
PTKc_Syk cd05116
Catalytic domain of the Protein Tyrosine Kinase, Spleen tyrosine kinase; PTKs catalyze the ...
531-723 2.07e-18

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: 85.78  E-value: 2.07e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG--KLLDGQE-MAVKRLSKTSVQGT--DEFKNEVKLIARLQHINLVRLLACCvDAGEKMLIYEYLENL 605
Cdd:cd05116   2 ELGSGNFGTVKKGyyQMKKVVKtVAVKILKNEANDPAlkDELLREANVMQQLDNPYIVRMIGIC-EAESWMLVMEMAELG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLhQDSRFriIHRDLKASNILLDKYMTPKISDFGMARIFGRDEteaNT 685
Cdd:cd05116  81 PLNKFL---QKNRHVTEKNITELVHQVSMGMKYL-EESNF--VHRDLAARNVLLVTQHYAKISDFGLSKALRADE---NY 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 686 RKVVGTYGYMSPEYAMDGI----FSMKSDVFSFGVLLLEIIS 723
Cdd:cd05116 152 YKAQTHGKWPVKWYAPECMnyykFSSKSDVWSFGVLMWEAFS 193
STKc_TAO2 cd06634
Catalytic domain of the Serine/Threonine Kinase, Thousand-and-One Amino acids 2; STKs catalyze ...
526-725 2.15e-18

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: 87.00  E-value: 2.15e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06634  17 FSDLREIGHGSFGAVYFARDVRNNEVvAIKKMSYSGKQSNEKWQDiikEVKFLQKLRHPNTIEYRGCYLREHTAWLVMEY 96
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LenLSLDSHLFDKSRNSKLNWQMRfDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFgrdet 681
Cdd:cd06634  97 C--LGSASDLLEVHKKPLQEVEIA-AITHGALQGLAYLHSHN---MIHRDVKAGNILLTEPGLVKLGDFGSASIM----- 165
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 682 eANTRKVVGTYGYMSPE--YAMD-GIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06634 166 -APANSFVGTPYWMAPEviLAMDeGQYDGKVDVWSLGITCIELAERK 211
STKc_Nek10 cd08528
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
532-721 2.43e-18

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: 86.02  E-value: 2.43e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK-------GKLLDGQEM-----AVKRLSKTSVQGTDEFKNEVKLI-ARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd08528   8 LGSGAFGCVYKvrkksngQTLLALKEInmtnpAFGRTEQERDKSVGDIISEVNIIkEQLRHPNIVRYYKTFLENDRLYIV 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFD-KSRNSKLNWQMRFDIINGIARGLLYLHQDSRfrIIHRDLKASNILLDKYMTPKISDFGMARIFG 677
Cdd:cd08528  88 MELIEGAPLGEHFSSlKEKNEHFTEDRIWNIFVQMVLALRYLHKEKQ--IVHRDLKPNNIMLGEDDKVTITDFGLAKQKG 165
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 678 RDETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd08528 166 PESSKMTS--VVGTILYSCPEIVQNEPYGEKADIWALGCILYQM 207
PTKc_HER2 cd05109
Catalytic domain of the Protein Tyrosine Kinase, HER2; PTKs catalyze the transfer of the ...
532-723 2.75e-18

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: 85.85  E-value: 2.75e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQEM----AVKRLSK-TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd05109  15 LGSGAFGTVYKGIWIpDGENVkipvAIKVLREnTSPKANKEILDEAYVMAGVGSPYVCRLLGICLTSTVQLVTQLMPYGC 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKSR---NSKLNWQMRfdiingIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETE 682
Cdd:cd05109  95 LLDYVRENKDRigsQDLLNWCVQ------IAKGMSYLEE---VRLVHRDLAARNVLVKSPNHVKITDFGLARLLDIDETE 165
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 683 --ANTRKVvgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05109 166 yhADGGKV--PIKWMALESILHRRFTHQSDVWSYGVTVWELMT 206
PLN00034 PLN00034
mitogen-activated protein kinase kinase; Provisional
530-720 3.23e-18

mitogen-activated protein kinase kinase; Provisional


Pssm-ID: 215036 [Multi-domain]  Cd Length: 353  Bit Score: 87.19  E-value: 3.23e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  530 NKLGQGGFGIVYKG-----------KLLDG-QEMAVKRlsktsvqgtdEFKNEVKLIARLQHINLVRllacCVD----AG 593
Cdd:PLN00034  80 NRIGSGAGGTVYKVihrptgrlyalKVIYGnHEDTVRR----------QICREIEILRDVNHPNVVK----CHDmfdhNG 145
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  594 EKMLIYEYLENLSLD-SHLFDKSRNSKLNWQmrfdIINGIArgllYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:PLN00034 146 EIQVLLEFMDGGSLEgTHIADEQFLADVARQ----ILSGIA----YLH---RRHIVHRDIKPSNLLINSAKNVKIADFGV 214
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808  673 ARIFGRDETEANTRkvVGTYGYMSPEY--------AMDGifsMKSDVFSFGVLLLE 720
Cdd:PLN00034 215 SRILAQTMDPCNSS--VGTIAYMSPERintdlnhgAYDG---YAGDIWSLGVSILE 265
STKc_MLCK4 cd14193
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 4; STKs catalyze ...
524-744 3.39e-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: 85.35  E-value: 3.39e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANK---LGQGGFGIVYK-GKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd14193   1 NSYYNVNKeeiLGGGRFGQVHKcEEKSSGLKLAAKIIKARSQKEKEEVKNEIEVMNQLNHANLIQLYDAFESRNDIVLVM 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLFDKsrNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTP--KISDFGMARifg 677
Cdd:cd14193  81 EYVDGGELFDRIIDE--NYNLTELDTILFIKQICEGIQYMHQ---MYILHLDLKPENILCVSREANqvKIIDFGLAR--- 152
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 678 RDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDL-NLLGCVW 744
Cdd:cd14193 153 RYKPREKLRVNFGTPEFLAPEVVNYEFVSFPTDMWSLGVIAYMLLSGLSPFLGEDDNETLnNILACQW 220
PKc_Mps1 cd14131
Catalytic domain of the Dual-specificity Mitotic checkpoint protein kinase, Monopolar spindle ...
530-725 3.42e-18

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: 85.34  E-value: 3.42e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLDGQEMAVKR--LSKTSVQGTDEFKNEVKLIARLQH-INLVRLLACCVDaGEKMLIYEYLENLS 606
Cdd:cd14131   7 KQLGKGGSSKVYKVLNPKKKIYALKRvdLEGADEQTLQSYKNEIELLKKLKGsDRIIQLYDYEVT-DEDDYLYMVMECGE 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LD-SHLFDKSRNSKLN-------WQMRFDIINGIargllylHQdsrFRIIHRDLKASNILLDKYMTpKISDFGMARIFGR 678
Cdd:cd14131  86 IDlATILKKKRPKPIDpnfiryyWKQMLEAVHTI-------HE---EGIVHSDLKPANFLLVKGRL-KLIDFGIAKAIQN 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 679 DETEANTRKVVGTYGYMSPEYAMDGIFSM----------KSDVFSFGVLLLEIISSK 725
Cdd:cd14131 155 DTTSIVRDSQVGTLNYMSPEAIKDTSASGegkpkskigrPSDVWSLGCILYQMVYGK 211
PTKc_IGF-1R cd05062
Catalytic domain of the Protein Tyrosine Kinase, Insulin-like Growth Factor-1 Receptor; PTKs ...
521-721 3.63e-18

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: 85.47  E-value: 3.63e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 521 MATNNFSNANKLGQGGFGIVY----KGKLLDGQE--MAVKRLSKT-SVQGTDEFKNEVKLIARLQHINLVRLLACCVDAG 593
Cdd:cd05062   3 VAREKITMSRELGQGSFGMVYegiaKGVVKDEPEtrVAIKTVNEAaSMRERIEFLNEASVMKEFNCHHVVRLLGVVSQGQ 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 594 EKMLIYEYLENLSLDSHLF----DKSRNSKL---NWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPK 666
Cdd:cd05062  83 PTLVIMELMTRGDLKSYLRslrpEMENNPVQappSLKKMIQMAGEIADGMAYLNAN---KFVHRDLAARNCMVAEDFTVK 159
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 667 ISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd05062 160 IGDFGMTRDIYETDYYRKGGKGLLPVRWMSPESLKDGVFTTYSDVWSFGVVLWEI 214
STKc_CDK4 cd07863
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 4; STKs ...
531-741 3.83e-18

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: 85.78  E-value: 3.83e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSktsVQGTDE-----FKNEVKLIARLQ---HINLVRLLACC----VDAGEKM- 596
Cdd:cd07863   7 EIGVGAYGTVYKARDPHsGHFVALKSVR---VQTNEDglplsTVREVALLKRLEafdHPNIVRLMDVCatsrTDRETKVt 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 LIYEYLENlSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd07863  84 LVFEHVDQ-DLRTYL-DKVPPPGLPAETIKDLMRQFLRGLDFLHAN---CIVHRDLKPENILVTSGGQVKLADFGLARIY 158
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 677 grdETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIsskRNKGFYNSDRDLNLLG 741
Cdd:cd07863 159 ---SCQMALTPVVVTLWYRAPEVLLQSTYATPVDMWSVGCIFAEMF---RRKPLFCGNSEADQLG 217
STKc_Sty1_Hog1 cd07856
Catalytic domain of the Serine/Threonine Kinases, Fungal Mitogen-Activated Protein Kinases ...
523-725 4.07e-18

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: 86.47  E-value: 4.07e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 523 TNNFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSK---TSVQGTDEFKnEVKLIARLQHINLVRLLACCVDAGEKmlI 598
Cdd:cd07856   9 TTRYSDLQPVGMGAFGLVCSARdQLTGQNVAVKKIMKpfsTPVLAKRTYR-ELKLLKHLRHENIISLSDIFISPLED--I 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFDKSRnsKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIfgr 678
Cdd:cd07856  86 YFVTELLGTDLHRLLTSR--PLEKQFIQYFLYQILRGLKYVHSAG---VIHRDLKPSNILVNENCDLKICDFGLARI--- 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 679 deTEANTRKVVGTYGYMSPEYAMD-GIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07856 158 --QDPQMTGYVSTRYYRAPEIMLTwQKYDVEVDIWSAGCIFAEMLEGK 203
STKc_ULK1 cd14202
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 1; STKs catalyze the ...
526-749 4.55e-18

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: 85.06  E-value: 4.55e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQ--EMAVKRLSKTSVQGTDEF-KNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYL 602
Cdd:cd14202   4 FSRKDLIGHGAFAVVFKGRHKEKHdlEVAVKCINKKNLAKSQTLlGKEIKILKELKHENIVALYDFQEIANSVYLVMEYC 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLFDKSRNSKLNWQMrfdIINGIARGLLYLHQDSrfrIIHRDLKASNILLD----KYMTP-----KISDFGMA 673
Cdd:cd14202  84 NGGDLADYLHTMRTLSEDTIRL---FLQQIAGAMKMLHSKG---IIHRDLKPQNILLSysggRKSNPnniriKIADFGFA 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 674 RiFGRDETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRN---------KGFYNSDRDLN------ 738
Cdd:cd14202 158 R-YLQNNMMAAT--LCGSPMYMAPEVIMSQHYDAKADLWSIGTIIYQCLTGKAPfqasspqdlRLFYEKNKSLSpnipre 234
                       250
                ....*....|....*....
gi 75318808 739 --------LLGCVWRNWKE 749
Cdd:cd14202 235 tsshlrqlLLGLLQRNQKD 253
PTKc_Csk cd05082
Catalytic domain of the Protein Tyrosine Kinase, C-terminal Src kinase; PTKs catalyze the ...
532-726 4.59e-18

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: 84.65  E-value: 4.59e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKRLSKTSVqgTDEFKNEVKLIARLQHINLVRLLACCV-DAGEKMLIYEYLENLSLDSH 610
Cdd:cd05082  14 IGKGEFGDVMLGDY-RGNKVAVKCIKNDAT--AQAFLAEASVMTQLRHSNLVQLLGVIVeEKGGLYIVTEYMAKGSLVDY 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRnSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARifgrdetEANTRKVVG 690
Cdd:cd05082  91 LRSRGR-SVLGGDCLLKFSLDVCEAMEYLEGNN---FVHRDLAARNVLVSEDNVAKVSDFGLTK-------EASSTQDTG 159
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 691 TY--GYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd05082 160 KLpvKWTAPEALREKKFSTKSDVWSFGILLWEIYSFGR 197
PTKc_Abl cd05052
Catalytic domain of the Protein Tyrosine Kinase, Abelson kinase; PTKs catalyze the transfer of ...
514-721 6.46e-18

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: 84.39  E-value: 6.46e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 514 MEFEEVAMAtnnfsnaNKLGQGGFGIVYKG--KLLDgQEMAVKRLsKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVD 591
Cdd:cd05052   3 IERTDITMK-------HKLGGGQYGEVYEGvwKKYN-LTVAVKTL-KEDTMEVEEFLKEAAVMKEIKHPNLVQLLGVCTR 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 AGEKMLIYEYLENLSLDSHLFDKSRnSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd05052  74 EPPFYIITEFMPYGNLLDYLRECNR-EELNAVVLLYMATQIASAMEYLEKKN---FIHRDLAARNCLVGENHLVKVADFG 149
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 672 MARIFgRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd05052 150 LSRLM-TGDTYTAHAGAKFPIKWTAPESLAYNKFSIKSDVWAFGVLLWEI 198
STKc_TSSK4-like cd14162
Catalytic domain of testis-specific serine/threonine kinase 4 and similar proteins; STKs ...
532-718 6.80e-18

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: 84.27  E-value: 6.80e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTsvQGTDEFKN-----EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd14162   8 LGHGSYAVVKKAYSTKhKCKVAIKIVSKK--KAPEDYLQkflprEIEVIKGLKHPNLICFYEAIETTSRVYIIMELAENG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SL------DSHLfDKSRNSKLNWQmrfdIINGIArgllYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARifgRD 679
Cdd:cd14162  86 DLldyirkNGAL-PEPQARRWFRQ----LVAGVE----YCH---SKGVVHRDLKCENLLLDKNNNLKITDFGFAR---GV 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 680 ETEANTRKVV-----GTYGYMSPEY----AMDGIFsmkSDVFSFGVLL 718
Cdd:cd14162 151 MKTKDGKPKLsetycGSYAYASPEIlrgiPYDPFL---SDIWSMGVVL 195
STKc_CDK10 cd07845
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 10; STKs ...
525-725 7.53e-18

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: 85.11  E-value: 7.53e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLDGQEM-AVKR---------LSKTSVQgtdefknEVKLIARLQHINLVRLLAccVDAGE 594
Cdd:cd07845   8 EFEKLNRIGEGTYGIVYRARDTTSGEIvALKKvrmdnerdgIPISSLR-------EITLLLNLRHPNIVELKE--VVVGK 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KM----LIYEYLENlSLDSHL------FDKSRNSKLNWQMrfdiingiARGLLYLHqdSRFrIIHRDLKASNILLDKYMT 664
Cdd:cd07845  79 HLdsifLVMEYCEQ-DLASLLdnmptpFSESQVKCLMLQL--------LRGLQYLH--ENF-IIHRDLKVSNLLLTDKGC 146
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 665 PKISDFGMARIFGrDETEANTRKVVgTYGYMSPEYamdgIFSMKS-----DVFSFGVLLLEIISSK 725
Cdd:cd07845 147 LKIADFGLARTYG-LPAKPMTPKVV-TLWYRAPEL----LLGCTTyttaiDMWAVGCILAELLAHK 206
STKc_Nek1 cd08218
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
531-725 7.91e-18

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: 84.09  E-value: 7.91e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFG--IVYKGKLlDGQEMAVKR--LSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENls 606
Cdd:cd08218   7 KIGEGSFGkaLLVKSKE-DGKQYVIKEinISKMSPKEREESRKEVAVLSKMKHPNIVQYQESFEENGNLYIVMDYCDG-- 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 ldSHLFDKSRNSK---------LNWQMRfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFg 677
Cdd:cd08218  84 --GDLYKRINAQRgvlfpedqiLDWFVQ------LCLALKHVHDR---KILHRDIKSQNIFLTKDGIIKLGDFGIARVL- 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 678 rDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd08218 152 -NSTVELARTCIGTPYYLSPEICENKPYNNKSDIWALGCVLYEMCTLK 198
PTKc_Wee1_fungi cd14052
Catalytic domain of the Protein Tyrosine Kinases, Fungal Wee1 proteins; PTKs catalyze the ...
526-721 8.01e-18

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: 84.40  E-value: 8.01e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYK--GKLLDGQEMAVKRLSKTSVQGTDEFK--NEVKLIARLQ---HINLVRLLACCVDAGEKMLI 598
Cdd:cd14052   2 FANVELIGSGEFSQVYKvsERVPTGKVYAVKKLKPNYAGAKDRLRrlEEVSILRELTldgHDNIVQLIDSWEYHGHLYIQ 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFDKSRNSKLN----WQMRFDIingiARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR 674
Cdd:cd14052  82 TELCENGSLDVFLSELGLLGRLDefrvWKILVEL----SLGLRFIHDHH---FVHLDLKPANVLITFEGTLKIGDFGMAT 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 675 IFGRDEteanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14052 155 VWPLIR----GIEREGDREYIAPEILSEHMYDKPADIFSLGLILLEA 197
STKc_TSSK-like cd14080
Catalytic domain of testis-specific serine/threonine kinases and similar proteins; STKs ...
531-718 8.23e-18

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: 84.16  E-value: 8.23e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYK---GKLLDGQEMAVKRLSKTsvQGTDEFKN-----EVKLIARLQHINLVRLLACcVDAGEKMLIY-EY 601
Cdd:cd14080   7 TIGEGSYSKVKLaeyTKSGLKEKVACKIIDKK--KAPKDFLEkflprELEILRKLRHPNIIQVYSI-FERGSKVFIFmEY 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLFDKSRNS-KLNWQMRFDIINGIArgllYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd14080  84 AEHGDLLEYIQKRGALSeSQARIWFRQLALAVQ----YLHSLD---IAHRDLKCENILLDSNNNVKLSDFGFARLCPDDD 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 681 TEANTRKVVGTYGYMSPEyAMDGI--FSMKSDVFSFGVLL 718
Cdd:cd14080 157 GDVLSKTFCGSAAYAAPE-ILQGIpyDPKKYDIWSLGVIL 195
PLN00009 PLN00009
cyclin-dependent kinase A; Provisional
531-725 9.50e-18

cyclin-dependent kinase A; Provisional


Pssm-ID: 177649 [Multi-domain]  Cd Length: 294  Bit Score: 84.87  E-value: 9.50e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  531 KLGQGGFGIVYKGKllDGQEMAVKRLSKTSVQGTDE-----FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEnL 605
Cdd:PLN00009   9 KIGEGTYGVVYKAR--DRVTNETIALKKIRLEQEDEgvpstAIREISLLKEMQHGNIVRLQDVVHSEKRLYLVFEYLD-L 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  606 SLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYM-TPKISDFGMARIFGRdETEAN 684
Cdd:PLN00009  86 DLKKHM-DSSPDFAKNPRLIKTYLYQILRGIAYCHSH---RVLHRDLKPQNLLIDRRTnALKLADFGLARAFGI-PVRTF 160
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 75318808  685 TRKVVgTYGYMSPEYAMDG-IFSMKSDVFSFGVLLLEIISSK 725
Cdd:PLN00009 161 THEVV-TLWYRAPEILLGSrHYSTPVDIWSVGCIFAEMVNQK 201
STKc_SnRK3 cd14663
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
532-723 9.58e-18

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: 83.99  E-value: 9.58e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQG---TDEFKNEVKLIARLQHINLVRLLACcvdAGEKMLIYEYLEnLSL 607
Cdd:cd14663   8 LGEGTFAKVKFARnTKTGESVAIKIIDKEQVARegmVEQIKREIAIMKLLRHPNIVELHEV---MATKTKIFFVME-LVT 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDK-SRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTR 686
Cdd:cd14663  84 GGELFSKiAKNGRLKEDKARKYFQQLIDAVDYCH--SR-GVFHRDLKPENLLLDEDGNLKISDFGLSALSEQFRQDGLLH 160
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 687 KVVGTYGYMSPE-YAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14663 161 TTCGTPNYVAPEvLARRGYDGAKADIWSCGVILFVLLA 198
STKc_BRSK1_2 cd14081
Catalytic domain of Brain-specific serine/threonine-protein kinases 1 and 2; STKs catalyze the ...
531-725 1.07e-17

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: 83.84  E-value: 1.07e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVK-----RLSKTSVQGTDEfkNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEn 604
Cdd:cd14081   8 TLGKGQTGLVKLAKHCVtGQKVAIKivnkeKLSKESVLMKVE--REIAIMKLIEHPNVLKLYDVYENKKYLYLVLEYVS- 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 lslDSHLFDK-SRNSKLNWQ--MRF--DIINGIArgllYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRD 679
Cdd:cd14081  85 ---GGELFDYlVKKGRLTEKeaRKFfrQIISALD----YCH---SHSICHRDLKPENLLLDEKNNIKIADFGMASLQPEG 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 680 ---ETEAntrkvvGTYGYMSPEYAM----DGIfsmKSDVFSFGVLLLEIISSK 725
Cdd:cd14081 155 sllETSC------GSPHYACPEVIKgekyDGR---KADIWSCGVILYALLVGA 198
STKc_LKB1 cd14119
Catalytic domain of the Serine/Threonine kinase, Liver Kinase B1; STKs catalyze the transfer ...
532-725 1.10e-17

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: 83.46  E-value: 1.10e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGklLDG---QEMAVKRLSKTSVQ----GTDEFKNEVKLIARLQHINLVRLLACCVD-AGEKM-LIYEY- 601
Cdd:cd14119   1 LGEGSYGKVKEV--LDTetlCRRAVKILKKRKLRripnGEANVKREIQILRRLNHRNVIKLVDVLYNeEKQKLyMVMEYc 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 ---LENLsldshlFDKSRNSKLN-WQMRfDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR--- 674
Cdd:cd14119  79 vggLQEM------LDSAPDKRLPiWQAH-GYFVQLIDGLEYLHSQ---GIIHKDIKPGNLLLTTDGTLKISDFGVAEald 148
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 675 IFGRDETeanTRKVVGTYGYMSPEYAM-DGIFS-MKSDVFSFGVLLLEIISSK 725
Cdd:cd14119 149 LFAEDDT---CTTSQGSPAFQPPEIANgQDSFSgFKVDIWSAGVTLYNMTTGK 198
PTKc_Mer cd14204
Catalytic Domain of the Protein Tyrosine Kinase, Mer; PTKs catalyze the transfer of the ...
518-721 1.12e-17

Catalytic Domain of the Protein Tyrosine Kinase, Mer; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Mer (or Mertk) is named after its original reported expression pattern (monocytes, epithelial, and reproductive tissues). It is required for the ingestion of apoptotic cells by phagocytes such as macrophages, retinal pigment epithelial cells, and dendritic cells. Mer is also important in maintaining immune homeostasis. Mer 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 Mer 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: 271106 [Multi-domain]  Cd Length: 284  Bit Score: 84.22  E-value: 1.12e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 518 EVAMATNNFSNANKLGQGGFGIVYKGKLL--DG--QEMAVK--RLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVD 591
Cdd:cd14204   1 DVMIDRNLLSLGKVLGEGEFGSVMEGELQqpDGtnHKVAVKtmKLDNFSQREIEEFLSEAACMKDFNHPNVIRLLGVCLE 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 AGEK-----MLIYEYLENLSLDSHLFdKSRNSK----LNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKY 662
Cdd:cd14204  81 VGSQripkpMVILPFMKYGDLHSFLL-RSRLGSgpqhVPLQTLLKFMIDIALGMEYL---SSRNFLHRDLAARNCMLRDD 156
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 663 MTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14204 157 MTVCVADFGLSKKIYSGDYYRQGRIAKMPVKWIAVESLADRVYTVKSDVWAFGVTMWEI 215
STKc_Chk1 cd14069
Catalytic domain of the Serine/Threonine kinase, Checkpoint kinase 1; STKs catalyze the ...
532-718 1.52e-17

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: 83.53  E-value: 1.52e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQE-MAVKRLSKTSVQG--TDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsld 608
Cdd:cd14069   9 LGEGAFGEVFLAVNRNTEEaVAVKFVDMKRAPGdcPENIKKEVCIQKMLSHKNVVRFYGHRREGEFQYLFLEYASG---- 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFDKsrnsklnwqMRFDIinGIAR------------GLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd14069  85 GELFDK---------IEPDV--GMPEdvaqfyfqqlmaGLKYLHSCG---ITHRDIKPENLLLDENDNLKISDFGLATVF 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 677 GRDETEANTRKVVGTYGYMSPE-YAMDGIFSMKSDVFSFGVLL 718
Cdd:cd14069 151 RYKGKERLLNKMCGTLPYVAPElLAKKKYRAEPVDVWSCGIVL 193
STKc_16 cd13986
Catalytic domain of Serine/Threonine Kinase 16; STKs catalyze the transfer of the ...
531-718 1.61e-17

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: 83.88  E-value: 1.61e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCV--DAGEKMLIYEYLENLSL 607
Cdd:cd13986   7 LLGEGGFSFVYLVEDLsTGRLYALKKILCHSKEDVKEAMREIENYRLFNHPNILRLLDSQIvkEAGGKKEVYLLLPYYKR 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DShLFDKSRNSKLNwQMRFD------IINGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFG---MARIFGR 678
Cdd:cd13986  87 GS-LQDEIERRLVK-GTFFPedrilhIFLGICRGLKAMHEPELVPYAHRDIKPGNVLLSEDDEPILMDLGsmnPARIEIE 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 679 DETEANTRKVV----GTYGYMSPEY---AMDGIFSMKSDVFSFGVLL 718
Cdd:cd13986 165 GRREALALQDWaaehCTMPYRAPELfdvKSHCTIDEKTDIWSLGCTL 211
STKc_ACVR2b cd14140
Catalytic domain of the Serine/Threonine Kinase, Activin Type IIB Receptor; STKs catalyze the ...
534-723 2.21e-17

Catalytic domain of the Serine/Threonine Kinase, Activin Type IIB Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2b (or ActRIIB) 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. ACVR2b is one of two ACVR2 receptors found in vertebrates. Type II receptors 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. The ACVR2b 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: 271042 [Multi-domain]  Cd Length: 291  Bit Score: 83.54  E-value: 2.21e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 534 QGGFGIVYKGKLLDgQEMAVKRLSktsVQGTDEFKNEVKLIAR--LQHINLVRLLACCVDAG----EKMLIYEYLENLSL 607
Cdd:cd14140   5 RGRFGCVWKAQLMN-EYVAVKIFP---IQDKQSWQSEREIFSTpgMKHENLLQFIAAEKRGSnlemELWLITAFHDKGSL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLfdksRNSKLNWQMRFDIINGIARGLLYLHQD--------SRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRD 679
Cdd:cd14140  81 TDYL----KGNIVSWNELCHIAETMARGLSYLHEDvprckgegHKPAIAHRDFKSKNVLLKNDLTAVLADFGLAVRFEPG 156
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 680 ETEANTRKVVGTYGYMSPEyAMDGIFSMKSDVF------SFGVLLLEIIS 723
Cdd:cd14140 157 KPPGDTHGQVGTRRYMAPE-VLEGAINFQRDSFlridmyAMGLVLWELVS 205
PK_KSR cd14063
Pseudokinase domain of Kinase Suppressor of Ras; The pseudokinase domain shows similarity to ...
531-800 2.33e-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: 83.17  E-value: 2.33e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLlDGqEMAVKRLSktsVQGTDE-----FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd14063   7 VIGKGRFGRVHRGRW-HG-DVAIKLLN---IDYLNEeqleaFKEEVAAYKNTRHDNLVLFMGACMDPPHLAIVTSLCKGR 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDksRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTpKISDFG---MARIFGRDETE 682
Cdd:cd14063  82 TLYSLIHE--RKEKFDFNKTVQIAQQICQGMGYLH--AK-GIIHKDLKSKNIFLENGRV-VITDFGlfsLSGLLQPGRRE 155
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 683 ANTRKVVGTYGYMSPEY--AMDGI--------FSMKSDVFSFGVLLLEIISskRNKGFYNSDRDLNLlgcvwrnWKEGKG 752
Cdd:cd14063 156 DTLVIPNGWLCYLAPEIirALSPDldfeeslpFTKASDVYAFGTVWYELLA--GRWPFKEQPAESII-------WQVGCG 226
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 753 LEiidPIITDSSSTFRQHEILrciqigLLCVQERAEDRPTMSLVILML 800
Cdd:cd14063 227 KK---QSLSQLDIGREVKDIL------MQCWAYDPEKRPTFSDLLRML 265
STKc_CDK6 cd07862
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 6; STKs ...
531-744 2.45e-17

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: 83.54  E-value: 2.45e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD--GQEMAVKRLS-KTSVQGTD-EFKNEVKLIARLQ---HINLVRLLACCV----DAGEKM-LI 598
Cdd:cd07862   8 EIGEGAYGKVFKARDLKngGRFVALKRVRvQTGEEGMPlSTIREVAVLRHLEtfeHPNVVRLFDVCTvsrtDRETKLtLV 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENlSLDSHLfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFgr 678
Cdd:cd07862  88 FEHVDQ-DLTTYL-DKVPEPGVPTETIKDMMFQLLRGLDFLHSH---RVVHRDLKPQNILVTSSGQIKLADFGLARIY-- 160
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 679 dETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIsskRNKGFYNSDRDLNLLGCVW 744
Cdd:cd07862 161 -SFQMALTSVVVTLWYRAPEVLLQSSYATPVDLWSVGCIFAEMF---RRKPLFRGSSDVDQLGKIL 222
STKc_YSK4 cd06631
Catalytic domain of the Serine/Threonine Kinase, Yeast Sps1/Ste20-related Kinase 4; STKs ...
530-725 2.72e-17

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: 82.87  E-value: 2.72e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLDGQEMAVKRL------SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd06631   7 NVLGKGAYGTVYCGLTSTGQLIAVKQVeldtsdKEKAEKEYEKLQEEVDLLKTLKHVNIVGYLGTCLEDNVVSIFMEFVP 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHL-----FDKSRNSKLNWQmrfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR---I 675
Cdd:cd06631  87 GGSIASILarfgaLEEPVFCRYTKQ--------ILEGVAYLHNN---NVIHRDIKGNNIMLMPNGVIKLIDFGCAKrlcI 155
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 676 FGRDETEANTRKVV-GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06631 156 NLSSGSQSQLLKSMrGTPYWMAPEVINETGHGRKSDIWSIGCTVFEMATGK 206
STKc_Nek7 cd08229
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
525-796 3.02e-17

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: 83.16  E-value: 3.02e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLS---KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd08229  25 NFRIEKKIGRGQFSEVYRATcLLDGVPVALKKVQifdLMDAKARADCIKEIDLLKQLNHPNVIKYYASFIEDNELNIVLE 104
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLE--NLSLDSHLFDKSRN---SKLNWQMRFDIINGIArgllylHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd08229 105 LADagDLSRMIKHFKKQKRlipEKTVWKYFVQLCSALE------HMHSR-RVMHRDIKPANVFITATGVVKLGDLGLGRF 177
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 676 FGRDETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrnKGFYNSDRDLNLLgCvwrnwkegKGLEI 755
Cdd:cd08229 178 FSSKTTAAHS--LVGTPYYMSPERIHENGYNFKSDIWSLGCLLYEMAALQ--SPFYGDKMNLYSL-C--------KKIEQ 244
                       250       260       270       280
                ....*....|....*....|....*....|....*....|...
gi 75318808 756 ID--PIITDSSStfrqhEILRciQIGLLCVQERAEDRPTMSLV 796
Cdd:cd08229 245 CDypPLPSDHYS-----EELR--QLVNMCINPDPEKRPDITYV 280
STKc_ULK3 cd14121
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 3; STKs catalyze the ...
531-722 3.45e-17

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: 81.95  E-value: 3.45e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQE--MAVKRLSKTSVQ--GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14121   2 KLGSGTYATVYKAYRKSGARevVAVKCVSKSSLNkaSTENLLTEIELLKKLKHPHIVELKDFQWDEEHIYLIMEYCSGGD 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LdSHLFDKSRNSKLNWQMRFdiINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTP--KISDFGMARIFGRDETEAN 684
Cdd:cd14121  82 L-SRFIRSRRTLPESTVRRF--LQQLASALQFLRE---HNISHMDLKPQNLLLSSRYNPvlKLADFGFAQHLKPNDEAHS 155
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 685 TRkvvGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14121 156 LR---GSPLYMAPEMILKKKYDARVDLWSVGVILYECL 190
STKc_Chk2 cd14084
Catalytic domain of the Serine/Threonine kinase, Cell cycle Checkpoint Kinase 2; STKs catalyze ...
531-718 4.25e-17

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: 82.44  E-value: 4.25e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIV---YKGKllDGQEMAVKRLSK--------TSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd14084  13 TLGSGACGEVklaYDKS--TCKKVAIKIINKrkftigsrREINKPRNIETEIEILKKLSHPCIIKIEDFFDAEDDYYIVL 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENlsldSHLFDKSRNSKLnwqMRFDIINGIARGLL----YLHQDSrfrIIHRDLKASNILL---DKYMTPKISDFGM 672
Cdd:cd14084  91 ELMEG----GELFDRVVSNKR---LKEAICKLYFYQMLlavkYLHSNG---IIHRDLKPENVLLssqEEECLIKITDFGL 160
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 673 ARIFGRDETeanTRKVVGTYGYMSPE---YAMDGIFSMKSDVFSFGVLL 718
Cdd:cd14084 161 SKILGETSL---MKTLCGTPTYLAPEvlrSFGTEGYTRAVDCWSLGVIL 206
STKc_CDK8_like cd07842
Catalytic domain of Cyclin-Dependent protein Kinase 8-like Serine/Threonine Kinases; STKs ...
526-725 4.64e-17

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: 83.10  E-value: 4.64e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLL---DGQEMAVKRLsKTSVQGTDEFK----NEVKLIARLQHINLVRLLACCVDAGEKM-- 596
Cdd:cd07842   2 YEIEGCIGRGTYGRVYKAKRKngkDGKEYAIKKF-KGDKEQYTGISqsacREIALLRELKHENVVSLVEVFLEHADKSvy 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 LIYEYLE---------NLSLDSHLFDKSRNSKLNWQmrfdIINGIArgllYLHQDsrfRIIHRDLKASNILL----DKYM 663
Cdd:cd07842  81 LLFDYAEhdlwqiikfHRQAKRVSIPPSMVKSLLWQ----ILNGIH----YLHSN---WVLHRDLKPANILVmgegPERG 149
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 664 TPKISDFGMARIFGRD-ETEANTRKVVGTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIISSK 725
Cdd:cd07842 150 VVKIGDLGLARLFNAPlKPLADLDPVVVTIWYRAPELLLGARHYTKAiDIWAIGCIFAELLTLE 213
STKc_MEKK3 cd06651
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
525-725 6.96e-17

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: 81.67  E-value: 6.96e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRL-----SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKML- 597
Cdd:cd06651   8 NWRRGKLLGQGAFGRVYLCYDVDtGRELAAKQVqfdpeSPETSKEVSALECEIQLLKNLQHERIVQYYGCLRDRAEKTLt 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 -IYEYLENLSLDSHL-----FDKSRNSKLNWQmrfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd06651  88 iFMEYMPGGSVKDQLkaygaLTESVTRKYTRQ--------ILEGMSYLHSN---MIVHRDIKGANILRDSAGNVKLGDFG 156
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 672 MA-RIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06651 157 ASkRLQTICMSGTGIRSVTGTPYWMSPEVISGEGYGRKADVWSLGCTVVEMLTEK 211
STKc_MEKK2 cd06652
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein (MAP)/Extracellular ...
532-725 7.45e-17

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: 81.63  E-value: 7.45e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRL-----SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKML--IYEYLE 603
Cdd:cd06652  10 LGQGAFGRVYLCYDADtGRELAVKQVqfdpeSPETSKEVNALECEIQLLKNLLHERIVQYYGCLRDPQERTLsiFMEYMP 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdKSRNSkLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARifgRDET-- 681
Cdd:cd06652  90 GGSIKDQL--KSYGA-LTENVTRKYTRQILEGVHYLHSN---MIVHRDIKGANILRDSVGNVKLGDFGASK---RLQTic 160
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 682 --EANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06652 161 lsGTGMKSVTGTPYWMSPEVISGEGYGRKADIWSVGCTVVEMLTEK 206
PTK_HER3 cd05111
Pseudokinase domain of the Protein Tyrosine Kinase, HER3; HER3 (ErbB3) is a member of the EGFR ...
532-723 8.11e-17

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: 81.54  E-value: 8.11e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQEM----AVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKmLIYEYLENL 605
Cdd:cd05111  15 LGSGVFGTVHKGIWIpEGDSIkipvAIKVIqDRSGRQSFQAVTDHMLAIGSLDHAYIVRLLGICPGASLQ-LVTQLLPLG 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd05111  94 SLLDHV--RQHRGSLGPQLLLNWCVQIAKGMYYLEEH---RMVHRNLAARNVLLKSPSQVQVADFGVADLLYPDDKKYFY 168
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05111 169 SEAKTPIKWMALESIHFGKYTHQSDVWSYGVTVWEMMT 206
STKc_NAK1_like cd06917
Catalytic domain of Fungal Nak1-like Serine/Threonine Kinases; STKs catalyze the transfer of ...
532-721 9.72e-17

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: 81.37  E-value: 9.72e-17
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLS-KTSVQGTDEFKNEVKLIARLQHI---NLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd06917   9 VGRGSYGAVYRGYhVKTGRVVALKVLNlDTDDDDVSDIQKEVALLSQLKLGqpkNIIKYYGSYLKGPSLWIIMDYCEGGS 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdksRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTr 686
Cdd:cd06917  89 IRTLM----RAGPIAERYIAVIMREVLVALKFIHKDG---IIHRDIKAANILVTNTGNVKLCDFGVAASLNQNSSKRST- 160
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 687 kVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEI 721
Cdd:cd06917 161 -FVGTPYWMAPEVITEGKyYDTKADIWSLGITTYEM 195
STKc_ACVR2a cd14141
Catalytic domain of the Serine/Threonine Kinase, Activin Type IIA Receptor; STKs catalyze the ...
533-723 1.16e-16

Catalytic domain of the Serine/Threonine Kinase, Activin Type IIA Receptor; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. ACVR2a (or ActRIIA) 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. ACVR2b is one of two ACVR2 receptors found in vertebrates. Type II receptors 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. The ACVR2a 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: 271043 [Multi-domain]  Cd Length: 290  Bit Score: 81.24  E-value: 1.16e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYKGKLLDgQEMAVKRLSktsVQGTDEFKNEVKL--IARLQHINLVRLLAC-----CVDAgEKMLIYEYLENL 605
Cdd:cd14141   4 ARGRFGCVWKAQLLN-EYVAVKIFP---IQDKLSWQNEYEIysLPGMKHENILQFIGAekrgtNLDV-DLWLITAFHEKG 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfdksRNSKLNWQMRFDIINGIARGLLYLHQD-------SRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd14141  79 SLTDYL----KANVVSWNELCHIAQTMARGLAYLHEDipglkdgHKPAIAHRDIKSKNVLLKNNLTACIADFGLALKFEA 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 679 DETEANTRKVVGTYGYMSPEyAMDGIFSMKSDVF------SFGVLLLEIIS 723
Cdd:cd14141 155 GKSAGDTHGQVGTRRYMAPE-VLEGAINFQRDAFlridmyAMGLVLWELAS 204
STKc_GRK1 cd05608
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 1; STKs ...
526-725 1.16e-16

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: 81.47  E-value: 1.16e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVY------KGKLLDGQEMAVKRLSKTsvQGTDEFKNEVKLIARLqHINLVRLLACCVDAGEKM-LI 598
Cdd:cd05608   3 FLDFRVLGKGGFGEVSacqmraTGKLYACKKLNKKRLKKR--KGYEGAMVEKRILAKV-HSRFIVSLAYAFQTKTDLcLV 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFDKSRNSKLNWQMRFDIING-IARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAriFG 677
Cdd:cd05608  80 MTIMNGGDLRYHIYNVDEENPGFQEPRACFYTAqIISGLEHLHQR---RIIYRDLKPENVLLDDDGNVRISDLGLA--VE 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 678 RDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05608 155 LKDGQTKTKGYAGTPGFMAPELLLGEEYDYSVDYFTLGVTLYEMIAAR 202
PTKc_Tie1 cd05089
Catalytic domain of the Protein Tyrosine Kinase, Tie1; Protein Tyrosine Kinase (PTK) family; ...
532-723 1.24e-16

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: 81.58  E-value: 1.24e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQEM--AVKRLSK-TSVQGTDEFKNEVKLIARL-QHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05089  10 IGEGNFGQVIKAMIKkDGLKMnaAIKMLKEfASENDHRDFAGELEVLCKLgHHPNIINLLGACENRGYLYIAIEYAPYGN 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfDKSR--------------NSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:cd05089  90 LLDFL-RKSRvletdpafakehgtASTLTSQQLLQFASDVAKGMQYL---SEKQFIHRDLAARNVLVGENLVSKIADFGL 165
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 673 ARifgrdETEANTRKVVGTYG--YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05089 166 SR-----GEEVYVKKTMGRLPvrWMAIESLNYSVYTTKSDVWSFGVLLWEIVS 213
STKc_RIP1 cd14027
Catalytic domain of the Serine/Threonine kinase, Receptor Interacting Protein 1; STKs catalyze ...
570-725 1.32e-16

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: 80.62  E-value: 1.32e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 570 EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSHLfdKSRNSKLNWQMRFdiINGIARGLLYLHQDsrfRIIH 649
Cdd:cd14027  41 EGKMMNRLRHSRVVKLLGVILEEGKYSLVMEYMEKGNLMHVL--KKVSVPLSVKGRI--ILEIIEGMAYLHGK---GVIH 113
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 650 RDLKASNILLDKYMTPKISDFGMA--RIFGR--DETEANTRKVVGTYG-------YMSPEY--AMDGIFSMKSDVFSFGV 716
Cdd:cd14027 114 KDLKPENILVDNDFHIKIADLGLAsfKMWSKltKEEHNEQREVDGTAKknagtlyYMAPEHlnDVNAKPTEKSDVYSFAI 193

                ....*....
gi 75318808 717 LLLEIISSK 725
Cdd:cd14027 194 VLWAIFANK 202
STKc_PAK_II cd06648
Catalytic domain of the Serine/Threonine Kinase, Group II p21-activated kinase; STKs catalyze ...
525-722 1.44e-16

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: 80.56  E-value: 1.44e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd06648   8 DLDNFVKIGEGSTGIVCIAtDKSTGRQVAVKKMDLRKQQRRELLFNEVVIMRDYQHPNIVEMYSSYLVGDELWVVMEFLE 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDshlfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMArifGRDETEA 683
Cdd:cd06648  88 GGALT----DIVTHTRMNEEQIATVCRAVLKALSFLHSQ---GVIHRDIKSDSILLTSDGRVKLSDFGFC---AQVSKEV 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 684 NTRK-VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd06648 158 PRRKsLVGTPYWMAPEVISRLPYGTEVDIWSLGIMVIEMV 197
STKc_IKK_alpha cd14039
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
532-726 1.44e-16

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: 81.12  E-value: 1.44e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYkgkLLDGQEMAVKRLSKT-----SVQGTDEFKNEVKLIARLQHINLVRllACcvDAGEKM---------L 597
Cdd:cd14039   1 LGTGGFGNVC---LYQNQETGEKIAIKScrlelSVKNKDRWCHEIQIMKKLNHPNVVK--AC--DVPEEMnflvndvplL 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENLSLdSHLFDKSRNS-KLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKY---MTPKISDFGMA 673
Cdd:cd14039  74 AMEYCSGGDL-RKLLNKPENCcGLKESQVLSLLSDIGSGIQYLHEN---KIIHRDLKPENIVLQEIngkIVHKIIDLGYA 149
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 674 RIFgrDETEANTrKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd14039 150 KDL--DQGSLCT-SFVGTLQYLAPELFENKSYTVTVDYWSFGTMVFECIAGFR 199
PTKc_FGFR2 cd05101
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 2; PTKs ...
510-723 1.52e-16

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: 81.60  E-value: 1.52e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 510 ELPLMEFeevamATNNFSNANKLGQGGFGIVY--------KGKLLDGQEMAVKRLSKTSVQ-GTDEFKNEVKLIARL-QH 579
Cdd:cd05101  15 EDPKWEF-----PRDKLTLGKPLGEGCFGQVVmaeavgidKDKPKEAVTVAVKMLKDDATEkDLSDLVSEMEMMKMIgKH 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 580 INLVRLLACCVDAGEKMLIYEYLENLSLDSHL-----------FDKSRNSklNWQMRF-DIIN---GIARGLLYLHQDsr 644
Cdd:cd05101  90 KNIINLLGACTQDGPLYVIVEYASKGNLREYLrarrppgmeysYDINRVP--EEQMTFkDLVSctyQLARGMEYLASQ-- 165
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 645 fRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05101 166 -KCIHRDLAARNVLVTENNVMKIADFGLARDINNIDYYKKTTNGRLPVKWMAPEALFDRVYTHQSDVWSFGVLMWEIFT 243
STKc_MARK cd14072
Catalytic domain of the Serine/Threonine Kinases, MAP/microtubule affinity-regulating kinases; ...
532-723 1.65e-16

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: 80.26  E-value: 1.65e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFK--NEVKLIARLQHINLVRLLACcVDAGEKM-LIYEYLENLSL 607
Cdd:cd14072   8 IGKGNFAKVKLARhVLTGREVAIKIIDKTQLNPSSLQKlfREVRIMKILNHPNIVKLFEV-IETEKTLyLVMEYASGGEV 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKLNWQMRFdiiNGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFgrdeTEANtrK 687
Cdd:cd14072  87 FDYLVAHGRMKEKEARAKF---RQIVSAVQYCHQK---RIVHRDLKAENLLLDADMNIKIADFGFSNEF----TPGN--K 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 688 VVGTYGymSPEYAMDGIFSMKS------DVFSFGVLLLEIIS 723
Cdd:cd14072 155 LDTFCG--SPPYAAPELFQGKKydgpevDVWSLGVILYTLVS 194
PTKc_FGFR4 cd05099
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 4; PTKs ...
532-723 1.72e-16

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: 81.16  E-value: 1.72e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQ-----GTDefKNEVKLIARLQ-------HINLVRLLACCVDAGEKMLIY 599
Cdd:cd05099  20 LGEGCFGQVVRAEAYGIDKSRPDQTVTVAVKmlkdnATD--KDLADLISEMElmkligkHKNIINLLGVCTQEGPLYVIV 97
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHL-----------FD--KSRNSKLNWQMRFDIINGIARGLLYLhqDSRfRIIHRDLKASNILLDKYMTPK 666
Cdd:cd05099  98 EYAAKGNLREFLrarrppgpdytFDitKVPEEQLSFKDLVSCAYQVARGMEYL--ESR-RCIHRDLAARNVLVTEDNVMK 174
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 667 ISDFGMAR-IFGRD--ETEANTRKVVgtyGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05099 175 IADFGLARgVHDIDyyKKTSNGRLPV---KWMAPEALFDRVYTHQSDVWSFGILMWEIFT 231
STKc_OSR1_SPAK cd06610
Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and ...
530-722 2.16e-16

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: 80.09  E-value: 2.16e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLDGQE-MAVKRL----SKTSVqgtDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd06610   7 EVIGSGATAVVYAAYCLPKKEkVAIKRIdlekCQTSM---DELRKEIQAMSQCNHPNVVSYYTSFVVGDELWLVMPLLSG 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGM-ARIF-GRDETE 682
Cdd:cd06610  84 GSLLDIMKSSYPRGGLDEAIIATVLKEVLKGLEYLH---SNGQIHRDVKAGNILLGEDGSVKIADFGVsASLAtGGDRTR 160
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 683 ANTRKVVGTYGYMSPEyAMDGI--FSMKSDVFSFGVLLLEII 722
Cdd:cd06610 161 KVRKTFVGTPCWMAPE-VMEQVrgYDFKADIWSFGITAIELA 201
STKc_CDK12 cd07864
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 12; STKs ...
521-745 2.59e-16

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: 80.62  E-value: 2.59e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 521 MATNNFSNANKLGQGGFGIVYKGKLLDGQEMAVkrLSKTSVQGTDE-FK----NEVKLIARLQHINLVRLLACCVDAGEK 595
Cdd:cd07864   4 RCVDKFDIIGIIGEGTYGQVYKAKDKDTGELVA--LKKVRLDNEKEgFPitaiREIKILRQLNHRSVVNLKEIVTDKQDA 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 M----------LIYEYLENLS---LDSHLFDKSRNSKLNwqmrfdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKY 662
Cdd:cd07864  82 LdfkkdkgafyLVFEYMDHDLmglLESGLVHFSEDHIKS------FMKQLLEGLNYCHKKN---FLHRDIKCSNILLNNK 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 663 MTPKISDFGMARIFGRDETEANTRKVVgTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIISskrNKGFYNSDRDLNLLG 741
Cdd:cd07864 153 GQIKLADFGLARLYNSEESRPYTNKVI-TLWYRPPELLLgEERYGPAIDVWSCGCILGELFT---KKPIFQANQELAQLE 228

                ....
gi 75318808 742 CVWR 745
Cdd:cd07864 229 LISR 232
DUF3660 pfam12398
Receptor serine/threonine kinase; This domain family is found in eukaryotes, and is ...
477-516 2.60e-16

Receptor serine/threonine kinase; This domain family is found in eukaryotes, and is approximately 40 amino acids in length. The family is found in association with pfam00954, pfam01453, pfam00069, pfam08276. There is a conserved ELPL sequence motif.


Pssm-ID: 432526  Cd Length: 39  Bit Score: 73.27  E-value: 2.60e-16
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 75318808   477 IVDhQLRSRDLLMNEVVISSRRHISRENNTDDLELPLMEF 516
Cdd:pfam12398   1 IVD-QVRSQDSLMNEVVISSRRYLSGENKTEDLELPLMEF 39
STKc_PKA_like cd05580
Catalytic subunit of the Serine/Threonine Kinases, cAMP-dependent protein kinases; STKs ...
532-722 2.92e-16

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: 80.32  E-value: 2.92e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQE-MAVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd05580   9 LGTGSFGRVRLVKHKDSGKyYALKILKKAKIiklKQVEHVLNEKRILSEVRHPFIVNLLGSFQDDRNLYMVMEYVPGGEL 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLfdksRNSKlnwqmRFDiiNGIAR--------GLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFgrd 679
Cdd:cd05580  89 FSLL----RRSG-----RFP--NDVAKfyaaevvlALEYLHSLD---IVYRDLKPENLLLDSDGHIKITDFGFAKRV--- 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 680 etEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05580 152 --KDRTYTLCGTPEYLAPEIILSKGHGKAVDWWALGILIYEML 192
STKc_SLK cd06643
Catalytic domain of the Serine/Threonine Kinase, Ste20-Like Kinase; STKs catalyze the transfer ...
531-721 3.01e-16

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: 80.07  E-value: 3.01e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMAVKRLSKT-SVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd06643  12 ELGDGAFGKVYKAQNKETGILAAAKVIDTkSEEELEDYMVEIDILASCDHPNIVKLLDAFYYENNLWILIEFCAGGAVDA 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRnSKLNWQMRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMarifgrdeTEANTRKV- 688
Cdd:cd06643  92 VMLELER-PLTEPQIRV-VCKQTLEALVYLHEN---KIIHRDLKAGNILFTLDGDIKLADFGV--------SAKNTRTLq 158
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 689 -----VGTYGYMSPEYAM-----DGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06643 159 rrdsfIGTPYWMAPEVVMcetskDRPYDYKADVWSLGVTLIEM 201
STKc_SLK_like cd06611
Catalytic domain of Ste20-Like Kinase-like Serine/Threonine Kinases; STKs catalyze the ...
532-721 3.38e-16

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: 79.79  E-value: 3.38e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSh 610
Cdd:cd06611  13 LGDGAFGKVYKAQHKEtGLFAAAKIIQIESEEELEDFMVEIDILSECKHPNIVGLYEAYFYENKLWILIEFCDGGALDS- 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQMRFdIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrkVVG 690
Cdd:cd06611  92 IMLELERGLTEPQIRY-VCRQMLEALNFLH---SHKVIHRDLKAGNILLTLDGDVKLADFGVSAKNKSTLQKRDT--FIG 165
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 691 TYGYMSPEYAM-----DGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06611 166 TPYWMAPEVVAcetfkDNPYDYKADIWSLGITLIEL 201
STKc_MLCK3 cd14192
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 3; STKs catalyze ...
532-723 3.81e-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: 79.24  E-value: 3.81e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK-GKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsldSH 610
Cdd:cd14192  12 LGGGRFGQVHKcTELSTGLTLAAKIIKVKGAKEREEVKNEINIMNQLNHVNLIQLYDAFESKTNLTLIMEYVDG----GE 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWqMRFDII---NGIARGLLYLHQDsrfRIIHRDLKASNILLDKYM--TPKISDFGMARIFG-RDETEAN 684
Cdd:cd14192  88 LFDRITDESYQL-TELDAIlftRQICEGVHYLHQH---YILHLDLKPENILCVNSTgnQIKIIDFGLARRYKpREKLKVN 163
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 685 trkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14192 164 ----FGTPEFLAPEVVNYDFVSFPTDMWSVGVITYMLLS 198
STKc_LRRK1 cd14067
Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 1; STKs catalyze ...
532-726 3.84e-16

Catalytic domain of the Serine/Threonine Kinase, Leucine-Rich Repeat Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. LRRK1 is one of two vertebrate LRRKs which show complementary expression in the brain. It can form heterodimers with LRRK2, and may influence the age of onset of LRRK2-associated Parkinson's disease. 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. The LRRK1 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: 270969 [Multi-domain]  Cd Length: 276  Bit Score: 79.62  E-value: 3.84e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRL------SKTSVQGTD---------------EFKNEVKLIARLQHINLVRLLACCV 590
Cdd:cd14067   1 LGQGGSGTVIYRARYQGQPVAVKRFhikkckKRTDGSADTmlkhlraadamknfsEFRQEASMLHSLQHPCIVYLIGISI 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 591 dagEKMLIYEYLENL-SLDSHLFDKSRNSK---LNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL-----DK 661
Cdd:cd14067  81 ---HPLCFALELAPLgSLNTVLEENHKGSSfmpLGHMLTFKIAYQIAAGLAYLHKKN---IIFCDLKSDNILVwsldvQE 154
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 662 YMTPKISDFGMARifgrDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd14067 155 HINIKLSDYGISR----QSFHEGALGVEGTPGYQAPEIRPRIVYDEKVDMFSYGMVLYELLSGQR 215
STKc_GRK cd05577
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase; STKs ...
532-725 4.10e-16

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: 79.49  E-value: 4.10e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSV---QGTDEFKNEVKLIARLqHINLVRLLACCVDAGEKM-LIYEYLENLS 606
Cdd:cd05577   1 LGRGGFGEVCACQVKATGKMyACKKLDKKRIkkkKGETMALNEKIILEKV-SSPFIVSLAYAFETKDKLcLVLTLMNGGD 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNWQMRFDIINgIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeanTR 686
Cdd:cd05577  80 LKYHIYNVGTRGFSEARAIFYAAE-IICGLEHLHNR---FIVYRDLKPENILLDDHGHVRISDLGLAVEFKGGKK---IK 152
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 687 KVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05577 153 GRVGTHGYMAPEVLQKEVaYDFSVDWFALGCMLYEMIAGR 192
STKc_BUR1 cd07866
Catalytic domain of the Serine/Threonine Kinase, Fungal Cyclin-Dependent protein Kinase (CDK), ...
531-698 4.11e-16

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: 80.05  E-value: 4.11e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQgtDEFK----NEVKLIARLQHINLVRLLACCVD----AGEKMLIYeY 601
Cdd:cd07866  15 KLGEGTFGEVYKArQIKTGRVVALKKILMHNEK--DGFPitalREIKILKKLKHPNVVPLIDMAVErpdkSKRKRGSV-Y 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLFDKSRNSKLNWQMRfDIIN---GIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIF-- 676
Cdd:cd07866  92 MVTPYMDHDLSGLLENPSVKLTES-QIKCymlQLLEGINYLHEN---HILHRDIKAANILIDNQGILKIADFGLARPYdg 167
                       170       180
                ....*....|....*....|....*....
gi 75318808 677 -------GRDETEANTRKVVGTYGYMSPE 698
Cdd:cd07866 168 pppnpkgGGGGGTRKYTNLVVTRWYRPPE 196
STKc_STK10 cd06644
Catalytic domain of the Serine/Threonine Kinase, STK10 (also called Lymphocyte-Oriented Kinase ...
531-721 4.59e-16

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: 79.69  E-value: 4.59e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd06644  19 ELGDGAFGKVYKAKNKEtGALAAAKVIETKSEEELEDYMVEIEILATCNHPYIVKLLGAFYWDGKLWIMIEFCPGGAVDA 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRNSKlNWQMRFdIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARifGRDETEANTRKVV 689
Cdd:cd06644  99 IMLELDRGLT-EPQIQV-ICRQMLEALQYLHS---MKIIHRDLKAGNVLLTLDGDIKLADFGVSA--KNVKTLQRRDSFI 171
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 690 GTYGYMSPEYAM-----DGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06644 172 GTPYWMAPEVVMcetmkDTPYDYKADIWSLGITLIEM 208
STKc_MLCK-like cd14006
Catalytic kinase domain of Myosin Light Chain Kinase-like Serine/Threonine Kinases; STKs ...
532-745 4.62e-16

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: 78.85  E-value: 4.62e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSvQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14006   1 LGRGRFGVVKRCIeKATGREFAAKFIPKRD-KKKEAVLREISILNQLQHPRIIQLHEAYESPTELVLILELCSGGELLDR 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKlnwQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLD--KYMTPKISDFGMARIFGRDEteaNTRKV 688
Cdd:cd14006  80 LAERGSLSE---EEVRTYMRQLLEGLQYLHNH---HILHLDLKPENILLAdrPSPQIKIIDFGLARKLNPGE---ELKEI 150
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 75318808 689 VGTYGYMSPEYAMDGIFSMKSDVFSFGVL---LLEIISSkrnkgFY-NSDRD--LNLLGCVWR 745
Cdd:cd14006 151 FGTPEFVAPEIVNGEPVSLATDMWSIGVLtyvLLSGLSP-----FLgEDDQEtlANISACRVD 208
PTKc_Axl cd05075
Catalytic domain of the Protein Tyrosine Kinase, Axl; PTKs catalyze the transfer of the ...
532-721 4.65e-16

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: 79.28  E-value: 4.65e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQ---EMAVK--RLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEK------MLIYE 600
Cdd:cd05075   8 LGEGEFGSVMEGQLNQDDsvlKVAVKtmKIAICTRSEMEDFLSEAVCMKEFDHPNVMRLIGVCLQNTESegypspVVILP 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFdKSRNSK----LNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd05075  88 FMKHGDLHSFLL-YSRLGDcpvyLPTQMLVKFMTDIASGMEYL---SSKNFIHRDLAARNCMLNENMNVCVADFGLSKKI 163
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 677 GRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd05075 164 YNGDYYRQGRISKMPVKWIAIESLADRVYTTKSDVWSFGVTMWEI 208
STKc_CDK9 cd07865
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 9; STKs ...
530-698 4.78e-16

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: 79.72  E-value: 4.78e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKR---------LSKTSVQgtdefknEVKLIARLQHINLVRLLACCV--------D 591
Cdd:cd07865  18 AKIGQGTFGEVFKARhRKTGQIVALKKvlmenekegFPITALR-------EIKILQLLKHENVVNLIEICRtkatpynrY 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 AGEKMLIYEYLENlslDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd07865  91 KGSIYLVFEFCEH---DLAGLLSNKNVKFTLSEIKKVMKMLLNGLYYIH---RNKILHRDMKAANILITKDGVLKLADFG 164
                       170       180       190
                ....*....|....*....|....*....|
gi 75318808 672 MARIFGRDETEANTR---KVVgTYGYMSPE 698
Cdd:cd07865 165 LARAFSLAKNSQPNRytnRVV-TLWYRPPE 193
STKc_WNK4 cd14033
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 4; STKs catalyze ...
531-725 4.95e-16

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: 78.89  E-value: 4.95e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGklLDGQ--------EMAVKRLSKTSVQgtdEFKNEVKLIARLQHINLVRLLAC--CVDAGEK--MLI 598
Cdd:cd14033   8 EIGRGSFKTVYRG--LDTEttvevawcELQTRKLSKGERQ---RFSEEVEMLKGLQHPNIVRFYDSwkSTVRGHKciILV 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLfDKSRNSKLNWQMRFDiiNGIARGLLYLHQDSRfRIIHRDLKASNILLD-KYMTPKISDFGMARIfg 677
Cdd:cd14033  83 TELMTSGTLKTYL-KRFREMKLKLLQRWS--RQILKGLHFLHSRCP-PILHRDLKCDNIFITgPTGSVKIGDLGLATL-- 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 678 rdETEANTRKVVGTYGYMSPEYAMDGiFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14033 157 --KRASFAKSVIGTPEFMAPEMYEEK-YDEAVDVYAFGMCILEMATSE 201
STKc_IKK_beta cd14038
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
531-726 6.07e-16

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: 79.24  E-value: 6.07e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSKT-SVQGTDEFKNEVKLIARLQHINLVrllaCCVDAGEKM----------LI 598
Cdd:cd14038   1 RLGTGGFGNVLRWINQEtGEQVAIKQCRQElSPKNRERWCLEIQIMKRLNHPNVV----AARDVPEGLqklapndlplLA 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILL---DKYMTPKISDFGMARI 675
Cdd:cd14038  77 MEYCQGGDLRKYLNQFENCCGLREGAILTLLSDISSALRYLHEN---RIIHRDLKPENIVLqqgEQRLIHKIIDLGYAKE 153
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 676 FgrDETEANTrKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd14038 154 L--DQGSLCT-SFVGTLQYLAPELLEQQKYTVTVDYWSFGTLAFECITGFR 201
STKc_MEKK3_like_u1 cd06653
Catalytic domain of an Uncharacterized subfamily of Mitogen-Activated Protein (MAP) ...
525-725 8.12e-16

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: 78.53  E-value: 8.12e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRL-----SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKML- 597
Cdd:cd06653   3 NWRLGKLLGRGAFGEVYLCYDADtGRELAVKQVpfdpdSQETSKEVNALECEIQLLKNLRHDRIVQYYGCLRDPEEKKLs 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 -IYEYLENLSLDSHLfdKSRNSkLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMA-RI 675
Cdd:cd06653  83 iFVEYMPGGSVKDQL--KAYGA-LTENVTRRYTRQILQGVSYLHSN---MIVHRDIKGANILRDSAGNVKLGDFGASkRI 156
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 676 FGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06653 157 QTICMSGTGIKSVTGTPYWMSPEVISGEGYGRKADVWSVACTVVEMLTEK 206
PTKc_FGFR1 cd05098
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 1; PTKs ...
532-723 8.52e-16

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: 78.90  E-value: 8.52e-16
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQ--GTDEFKNEVK-LIARLQ-------HINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd05098  21 LGEGCFGQVVLAEAIGLDKDKPNRVTKVAVKmlKSDATEKDLSdLISEMEmmkmigkHKNIINLLGACTQDGPLYVIVEY 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHL-----------FDKSRNSKLNWQMRfDIIN---GIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKI 667
Cdd:cd05098 101 ASKGNLREYLqarrppgmeycYNPSHNPEEQLSSK-DLVScayQVARGMEYLASK---KCIHRDLAARNVLVTEDNVMKI 176
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 668 SDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05098 177 ADFGLARDIHHIDYYKKTTNGRLPVKWMAPEALFDRIYTHQSDVWSFGVLLWEIFT 232
STKc_PLK3 cd14189
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 3; STKs catalyze the ...
532-722 1.11e-15

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: 77.66  E-value: 1.11e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK-GKLLDGQEMAVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEkmlIYEYLENLSL 607
Cdd:cd14189   9 LGKGGFARCYEmTDLATNKTYAVKVIPHSRVakpHQREKIVNEIELHRDLHHKHVVKFSHHFEDAEN---IYIFLELCSR 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DS--HLFdKSRNSKLNWQMRFdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMArifGRDETEANT 685
Cdd:cd14189  86 KSlaHIW-KARHTLLEPEVRY-YLKQIISGLKYLHLKG---ILHRDLKLGNFFINENMELKVGDFGLA---ARLEPPEQR 157
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 686 RKVV-GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14189 158 KKTIcGTPNYLAPEVLLRQGHGPESDVWSLGCVMYTLL 195
STKc_CCRK cd07832
Catalytic domain of the Serine/Threonine Kinase, Cell Cycle-Related Kinase; STKs catalyze the ...
531-698 1.13e-15

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: 78.52  E-value: 1.13e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLskTSVQGTDEFKN----EVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLen 604
Cdd:cd07832   7 RIGEGAHGIVFKAKdRETGETVALKKV--ALRKLEGGIPNqalrEIKALQACQgHPYVVKLRDVFPHGTGFVLVFEYM-- 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 lslDSHLFDKSRNS---------KLNWQMrfdIINGIArgllYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd07832  83 ---LSSLSEVLRDEerplteaqvKRYMRM---LLKGVA----YMHAN---RIMHRDLKPANLLISSTGVLKIADFGLARL 149
                       170       180
                ....*....|....*....|...
gi 75318808 676 FGRDETEANTRKvVGTYGYMSPE 698
Cdd:cd07832 150 FSEEDPRLYSHQ-VATRWYRAPE 171
STKc_MAPK cd07834
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase; STKs ...
526-725 1.18e-15

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: 79.11  E-value: 1.18e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTsvqgtdeFKN---------EVKLIARLQHINLVRLLACCV-DAGE 594
Cdd:cd07834   2 YELLKPIGSGAYGVVCSAYdKRTGRKVAIKKISNV-------FDDlidakrilrEIKILRHLKHENIIGLLDILRpPSPE 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KM----LIYEYLEnlsLDSHLFDKSRNSKLNWQMRFdIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd07834  75 EFndvyIVTELME---TDLHKVIKSPQPLTDDHIQY-FLYQILRGLKYLH---SAGVIHRDLKPSNILVNSNCDLKICDF 147
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 75318808 671 GMARIFGRDETEAN-TRKVVgTYGYMSPEYamdgIFSMKS-----DVFSFGVLLLEIISSK 725
Cdd:cd07834 148 GLARGVDPDEDKGFlTEYVV-TRWYRAPEL----LLSSKKytkaiDIWSVGCIFAELLTRK 203
PTKc_Jak1_rpt2 cd05079
Catalytic (repeat 2) domain of the Protein Tyrosine Kinase, Janus kinase 1; PTKs catalyze the ...
532-723 1.36e-15

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: 78.05  E-value: 1.36e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-----LDGQEMAVKRLS-KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEK--MLIYEYLE 603
Cdd:cd05079  12 LGEGHFGKVELCRYdpegdNTGEQVAVKSLKpESGGNHIADLKKEIEILRNLYHENIVKYKGICTEDGGNgiKLIMEFLP 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdkSRN-SKLNWQMRFDIINGIARGLLYLhqDSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETE 682
Cdd:cd05079  92 SGSLKEYL---PRNkNKINLKQQLKYAVQICKGMDYL--GSR-QYVHRDLAARNVLVESEHQVKIGDFGLTKAIETDKEY 165
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 683 ANTRKVVGT-YGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05079 166 YTVKDDLDSpVFWYAPECLIQSKFYIASDVWSFGVTLYELLT 207
STKc_DCKL cd14095
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase (also called ...
530-718 1.44e-15

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: 77.37  E-value: 1.44e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTDEF-KNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsl 607
Cdd:cd14095   6 RVIGDGNFAVVKECRDkATDKEYALKIIDKAKCKGKEHMiENEVAILRRVKHPNIVQLIEEYDTDTELYLVMELVKG--- 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 dSHLFDKSRNSKlnwqmRF------DIINGIARGLLYLHQDSrfrIIHRDLKASNILL----DKYMTPKISDFGMARifg 677
Cdd:cd14095  83 -GDLFDAITSST-----KFterdasRMVTDLAQALKYLHSLS---IVHRDIKPENLLVveheDGSKSLKLADFGLAT--- 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 678 rdETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLL 718
Cdd:cd14095 151 --EVKEPLFTVCGTPTYVAPEILAETGYGLKVDIWAAGVIT 189
PTKc_Tie2 cd05088
Catalytic domain of the Protein Tyrosine Kinase, Tie2; PTKs catalyze the transfer of the ...
520-723 1.51e-15

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: 78.50  E-value: 1.51e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 520 AMATNNFSNANKLGQGGFGIVYKGKLL-DGQEM--AVKRLSKTSVQGTD-EFKNEVKLIARL-QHINLVRLLACCVDAGE 594
Cdd:cd05088   3 VLEWNDIKFQDVIGEGNFGQVLKARIKkDGLRMdaAIKRMKEYASKDDHrDFAGELEVLCKLgHHPNIINLLGACEHRGY 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KMLIYEYLENLSLDSHLfDKSR--------------NSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLD 660
Cdd:cd05088  83 LYLAIEYAPHGNLLDFL-RKSRvletdpafaianstASTLSSQQLLHFAADVARGMDYLSQK---QFIHRDLAARNILVG 158
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 661 KYMTPKISDFGMARifgrdETEANTRKVVGTYG--YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05088 159 ENYVAKIADFGLSR-----GQEVYVKKTMGRLPvrWMAIESLNYSVYTTNSDVWSYGVLLWEIVS 218
PTKc_Zap-70 cd05115
Catalytic domain of the Protein Tyrosine Kinase, Zeta-chain-associated protein of 70kDa; PTKs ...
531-723 1.95e-15

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: 77.29  E-value: 1.95e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG--KLLDGQ-EMAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCvDAGEKMLIYEYLENLS 606
Cdd:cd05115  11 ELGSGNFGCVKKGvyKMRKKQiDVAIKVLkQGNEKAVRDEMMREAQIMHQLDNPYIVRMIGVC-EAEALMLVMEMASGGP 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LdsHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTR 686
Cdd:cd05115  90 L--NKFLSGKKDEITVSNVVELMHQVSMGMKYLEEKN---FVHRDLAARNVLLVNQHYAKISDFGLSKALGADDSYYKAR 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 687 kvvgTYG-----YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05115 165 ----SAGkwplkWYAPECINFRKFSSRSDVWSYGVTMWEAFS 202
PKc_MKK4 cd06616
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
532-725 2.36e-15

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: 77.41  E-value: 2.36e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTsVQGTDE--FKNEVKLIARLQH-INLVRLLACCVDAGEKMLIYEyLENLSL 607
Cdd:cd06616  14 IGRGAFGTVNKMLHKPsGTIMAVKRIRST-VDEKEQkrLLMDLDVVMRSSDcPYIVKFYGALFREGDCWICME-LMDISL 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DshLFDKSRNSKLNWQMRFDIINGIA----RGLLYLHQDsrFRIIHRDLKASNILLDKYMTPKISDFGmarIFGR-DETE 682
Cdd:cd06616  92 D--KFYKYVYEVLDSVIPEEILGKIAvatvKALNYLKEE--LKIIHRDVKPSNILLDRNGNIKLCDFG---ISGQlVDSI 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 683 ANTRKvVGTYGYMSPE-----YAMDGiFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06616 165 AKTRD-AGCRPYMAPEridpsASRDG-YDVRSDVWSLGITLYEVATGK 210
STKc_CDKL2_3 cd07846
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 2 and 3; ...
524-740 2.67e-15

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: 77.08  E-value: 2.67e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQgtDEFKN----EVKLIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd07846   1 EKYENLGLVGEGSYGMVMKCRHKEtGQIVAIKKFLESEDD--KMVKKiamrEIKMLKQLRHENLVNLIEVFRRKKRWYLV 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDS-----HLFDKSRNSKLNWQmrfdiingIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd07846  79 FEFVDHTVLDDlekypNGLDESRVRKYLFQ--------ILRGIDFCHSHN---IIHRDIKPENILVSQSGVVKLCDFGFA 147
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 75318808 674 RIF---GRDETEantrkVVGTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIISSkrnKGFYNSDRDLNLL 740
Cdd:cd07846 148 RTLaapGEVYTD-----YVATRWYRAPELLVgDTKYGKAVDVWAVGCLVTEMLTG---EPLFPGDSDIDQL 210
STKc_DCKL3 cd14185
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 3 (also called ...
532-718 2.83e-15

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: 76.53  E-value: 2.83e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGT-DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsldS 609
Cdd:cd14185   8 IGDGNFAVVKECRHWNeNQEYAMKIIDKSKLKGKeDMIESEILIIKSLSHPNIVKLFEVYETEKEIYLILEYVRG----G 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRNS-KLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL----DKYMTPKISDFGMARIFGRDetean 684
Cdd:cd14185  84 DLFDAIIESvKFTEHDAALMIIDLCEALVYIHSKH---IVHRDLKPENLLVqhnpDKSTTLKLADFGLAKYVTGP----- 155
                       170       180       190
                ....*....|....*....|....*....|....
gi 75318808 685 TRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLL 718
Cdd:cd14185 156 IFTVCGTPTYVAPEILSEKGYGLEVDMWAAGVIL 189
STKc_PAK_I cd06647
Catalytic domain of the Serine/Threonine Kinase, Group I p21-activated kinase; STKs catalyze ...
526-722 3.13e-15

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: 76.50  E-value: 3.13e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd06647   9 YTRFEKIGQGASGTVYTAiDVATGQEVAIKQMNLQQQPKKELIINEILVMRENKNPNIVNYLDSYLVGDELWVVMEYLAG 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKsrnsklnwQMRFDIINGIARGLL----YLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd06647  89 GSLTDVVTET--------CMDEGQIAAVCRECLqaleFLHSN---QVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQ 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 681 TEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd06647 158 SKRST--MVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMV 197
STKc_MAP4K3_like cd06613
Catalytic domain of Mitogen-activated protein kinase kinase kinase kinase (MAP4K) 3-like ...
530-720 3.57e-15

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: 76.19  E-value: 3.57e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVdAGEKMLI-YEYLENLSL 607
Cdd:cd06613   6 QRIGSGTYGDVYKARnIATGELAAVKVIKLEPGDDFEIIQQEISMLKECRHPNIVAYFGSYL-RRDKLWIvMEYCGGGSL 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DShLFDKSRnsklnwQMRFDIINGIAR----GLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGM-ARIfgrDETE 682
Cdd:cd06613  85 QD-IYQVTG------PLSELQIAYVCRetlkGLAYLHS---TGKIHRDIKGANILLTEDGDVKLADFGVsAQL---TATI 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 683 ANTRKVVGTYGYMSPEYA---MDGIFSMKSDVFSFGVLLLE 720
Cdd:cd06613 152 AKRKSFIGTPYWMAPEVAaveRKGGYDGKCDIWALGITAIE 192
STKc_cGK cd05572
Catalytic domain of the Serine/Threonine Kinase, cGMP-dependent protein kinase (cGK or PKG); ...
532-722 3.74e-15

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: 76.50  E-value: 3.74e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDE---FKNEVKLIARLQHINLVRLLACCVDageKMLIYEYLEnLSL 607
Cdd:cd05572   1 LGVGGFGRVELVQLKSKGRTfALKCVKKRHIVQTRQqehIFSEKEILEECNSPFIVKLYRTFKD---KKYLYMLME-YCL 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFD--KSRNSKLNWQMRFdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRdetEANT 685
Cdd:cd05572  77 GGELWTilRDRGLFDEYTARF-YTACVVLAFEYLHSRG---IIYRDLKPENLLLDSNGYVKLVDFGFAKKLGS---GRKT 149
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05572 150 WTFCGTPEYVAPEIILNKGYDFSVDYWSLGILLYELL 186
STKc_Aurora-A cd14116
Catalytic domain of the Serine/Threonine kinase, Aurora-A kinase; STKs catalyze the transfer ...
522-725 5.18e-15

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: 75.76  E-value: 5.18e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 522 ATNNFSNANKLGQGGFGIVYKGK------LLDGQEMAVKRLSKTSVQgtDEFKNEVKLIARLQHINLVRLLACCVDAGEK 595
Cdd:cd14116   3 ALEDFEIGRPLGKGKFGNVYLARekqskfILALKVLFKAQLEKAGVE--HQLRREVEIQSHLRHPNILRLYGYFHDATRV 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 MLIYEYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARi 675
Cdd:cd14116  81 YLILEYAPLGTVYREL---QKLSKFDEQRTATYITELANALSYCHSK---RVIHRDIKPENLLLGSAGELKIADFGWSV- 153
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 676 fgrdETEANTRKVV-GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14116 154 ----HAPSSRRTTLcGTLDYLPPEMIEGRMHDEKVDLWSLGVLCYEFLVGK 200
STKc_ULK2 cd14201
Catalytic domain of the Serine/Threonine kinase, Unc-51-like kinase 2; STKs catalyze the ...
526-790 5.54e-15

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: 76.20  E-value: 5.54e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQ--EMAVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYL 602
Cdd:cd14201   8 YSRKDLVGHGAFAVVFKGRHRKKTdwEVAIKSINKKNLSKSQiLLGKEIKILKELQHENIVALYDVQEMPNSVFLVMEYC 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLFDKSRNSKLNWQMrfdIINGIARGLLYLHQDSrfrIIHRDLKASNILLD---------KYMTPKISDFGMA 673
Cdd:cd14201  88 NGGDLADYLQAKGTLSEDTIRV---FLQQIAAAMRILHSKG---IIHRDLKPQNILLSyasrkkssvSGIRIKIADFGFA 161
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 674 RIFGRDETEANtrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrnKGFY-NSDRDLNLLgcvwrnWKEGKG 752
Cdd:cd14201 162 RYLQSNMMAAT---LCGSPMYMAPEVIMSQHYDAKADLWSIGTVIYQCLVGK--PPFQaNSPQDLRMF------YEKNKN 230
                       250       260       270
                ....*....|....*....|....*....|....*...
gi 75318808 753 LEiidPIITDSSSTFrqheiLRCIQIGLLcvQERAEDR 790
Cdd:cd14201 231 LQ---PSIPRETSPY-----LADLLLGLL--QRNQKDR 258
STKc_MOK cd07831
Catalytic domain of the Serine/Threonine Kinase, MAPK/MAK/MRK Overlapping Kinase; STKs ...
530-723 5.61e-15

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: 76.16  E-value: 5.61e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKRLsKTSVQGTDEFKN--EVKLIARLQ-HINLVRLLACCVDAGEK---------- 595
Cdd:cd07831   5 GKIGEGTFSEVLKAQsRKTGKYYAIKCM-KKHFKSLEQVNNlrEIQALRRLSpHPNILRLIEVLFDRKTGrlalvfelmd 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 MLIYEYLENlslDSHLFDKSRNSKLNWQmrfdiingIARGLLYLHQDSrfrIIHRDLKASNILLDKYmTPKISDFGMAR- 674
Cdd:cd07831  84 MNLYELIKG---RKRPLPEKRVKNYMYQ--------LLKSLDHMHRNG---IFHRDIKPENILIKDD-ILKLADFGSCRg 148
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 675 IFGRDE-TEantrkVVGTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd07831 149 IYSKPPyTE-----YISTRWYRAPECLLtDGYYGPKMDIWAVGCVFFEILS 194
STKc_IKK cd13989
Catalytic domain of the Serine/Threonine kinase, Inhibitor of Nuclear Factor-KappaB Kinase ...
532-726 5.70e-15

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: 76.33  E-value: 5.70e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVK----RLSKTSVQgTDEFKNEVKLIARLQHINLVRllACCVDAGEK--------MLI 598
Cdd:cd13989   1 LGSGGFGYVTLWKHQDtGEYVAIKkcrqELSPSDKN-RERWCLEVQIMKKLNHPNVVS--ARDVPPELEklspndlpLLA 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFDKSRNSKLN-WQMRfDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKY---MTPKISDFGMAR 674
Cdd:cd13989  78 MEYCSGGDLRKVLNQPENCCGLKeSEVR-TLLSDISSAISYLHEN---RIIHRDLKPENIVLQQGggrVIYKLIDLGYAK 153
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 675 IFgrDETEANTrKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKR 726
Cdd:cd13989 154 EL--DQGSLCT-SFVGTLQYLAPELFESKKYTCTVDYWSFGTLAFECITGYR 202
STKc_STK25 cd06642
Catalytic domain of Serine/Threonine Kinase 25 (also called Yeast Sps1/Ste20-related kinase 1); ...
526-721 6.08e-15

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: 75.86  E-value: 6.08e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQG-TDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd06642   6 FTKLERIGKGSFGEVYKGIDNRTKEVvAIKIIDLEEAEDeIEDIQQEITVLSQCDSPYITRYYGSYLKGTKLWIIMEYLG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEA 683
Cdd:cd06642  86 GGSA----LDLLKPGPLEETYIATILREILKGLDYLHSE---RKIHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQIKR 158
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 684 NTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06642 159 NT--FVGTPFWMAPEVIKQSAYDFKADIWSLGITAIEL 194
PTKc_FGFR3 cd05100
Catalytic domain of the Protein Tyrosine Kinase, Fibroblast Growth Factor Receptor 3; PTKs ...
532-723 6.09e-15

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: 76.98  E-value: 6.09e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVY--------KGKLLDGQEMAVKRLSKtsvQGTD----EFKNEVKLIARL-QHINLVRLLACCVDAGEKMLI 598
Cdd:cd05100  20 LGEGCFGQVVmaeaigidKDKPNKPVTVAVKMLKD---DATDkdlsDLVSEMEMMKMIgKHKNIINLLGACTQDGPLYVL 96
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHL-----------FDKSR--NSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTP 665
Cdd:cd05100  97 VEYASKGNLREYLrarrppgmdysFDTCKlpEEQLTFKDLVSCAYQVARGMEYLASQ---KCIHRDLAARNVLVTEDNVM 173
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 666 KISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05100 174 KIADFGLARDVHNIDYYKKTTNGRLPVKWMAPEALFDRVYTHQSDVWSFGVLLWEIFT 231
STKc_PAK6 cd06659
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 6; STKs catalyze the ...
531-722 6.11e-15

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: 76.56  E-value: 6.11e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDs 609
Cdd:cd06659  28 KIGEGSTGVVCIAReKHSGRQVAVKMMDLRKQQRRELLFNEVVIMRDYQHPNVVEMYKSYLVGEELWVLMEYLQGGALT- 106
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 hlfDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEanTRKVV 689
Cdd:cd06659 107 ---DIVSQTRLNEEQIATVCEAVLQALAYLHSQG---VIHRDIKSDSILLTLDGRVKLSDFGFCAQISKDVPK--RKSLV 178
                       170       180       190
                ....*....|....*....|....*....|...
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd06659 179 GTPYWMAPEVISRCPYGTEVDIWSLGIMVIEMV 211
PTKc_VEGFR1 cd14207
Catalytic domain of the Protein Tyrosine Kinases, Vascular Endothelial Growth Factor Receptors; ...
532-723 6.40e-15

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. VEGFR1 (or Flt1) binds VEGFA, VEGFB, and placenta growth factor (PLGF). It regulates monocyte and macrophage migration, vascular permeability, haematopoiesis, and the recruitment of haematopietic progenitor cells from the bone marrow. VEGFR1 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 VEGFR1 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: 271109 [Multi-domain]  Cd Length: 340  Bit Score: 76.97  E-value: 6.40e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQE------MAVKRLSKTSVqgTDEFK---NEVKLIARL-QHINLVRLL-ACCVDAGEKMLIYE 600
Cdd:cd14207  15 LGRGAFGKVVQASAFGIKKsptcrvVAVKMLKEGAT--ASEYKalmTELKILIHIgHHLNVVNLLgACTKSGGPLMVIVE 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHL------FDKSRNSKLNWQM---------------RFDIING---------------------------- 631
Cdd:cd14207  93 YCKYGNLSNYLkskrdfFVTNKDTSLQEELikekkeaeptggkkkRLESVTSsesfassgfqedkslsdveeeeedsgdf 172
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 ----------------IARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYM 695
Cdd:cd14207 173 ykrpltmedlisysfqVARGMEFL---SSRKCIHRDLAARNILLSENNVVKICDFGLARDIYKNPDYVRKGDARLPLKWM 249
                       250       260
                ....*....|....*....|....*...
gi 75318808 696 SPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14207 250 APESIFDKIYSTKSDVWSYGVLLWEIFS 277
STKc_RCK1-like cd14096
Catalytic domain of RCK1-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
524-722 6.66e-15

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: 76.32  E-value: 6.66e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLL--DGQEMAVK-----RLSKTSVQGTDEFK--NEVKLIARLQHINLVRLLACCVDAGE 594
Cdd:cd14096   1 ENYRLINKIGEGAFSNVYKAVPLrnTGKPVAIKvvrkaDLSSDNLKGSSRANilKEVQIMKRLSHPNIVKLLDFQESDEY 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KMLIYEYLENlsldSHLFDK-SRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLD----------KYM 663
Cdd:cd14096  81 YYIVLELADG----GEIFHQiVRLTYFSEDLSRHVITQVASAVKYLHEIG---VVHRDIKPENLLFEpipfipsivkLRK 153
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 664 TP-----------------------KISDFGMARIFgRDEteaNTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:cd14096 154 ADddetkvdegefipgvggggigivKLADFGLSKQV-WDS---NTKTPCGTVGYTAPEVVKDERYSKKVDMWALGCVLYT 229

                ..
gi 75318808 721 II 722
Cdd:cd14096 230 LL 231
STKc_MLCK2 cd14190
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 2; STKs catalyze ...
525-723 7.06e-15

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: 75.34  E-value: 7.06e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYK-GKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd14190   5 SIHSKEVLGGGKFGKVHTcTEKRTGLKLAAKVINKQNSKDKEMVLLEIQVMNQLNHRNLIQLYEAIETPNEIVLFMEYVE 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFDKSRNSKLNWQMRFdiINGIARGLLYLHQdsrFRIIHRDLKASNILL---DKYMTpKISDFGMARifgRDE 680
Cdd:cd14190  85 GGELFERIVDEDYHLTEVDAMVF--VRQICEGIQFMHQ---MRVLHLDLKPENILCvnrTGHQV-KIIDFGLAR---RYN 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 681 TEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14190 156 PREKLKVNFGTPEFLSPEVVNYDQVSFPTDMWSMGVITYMLLS 198
STKc_AMPK_alpha cd14079
Catalytic domain of the Alpha subunit of the Serine/Threonine Kinase, AMP-activated protein ...
532-718 7.31e-15

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: 75.38  E-value: 7.31e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTD---EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14079  10 LGVGSFGKVKLAEhELTGHKVAVKILNRQKIKSLDmeeKIRREIQILKLFRHPHIIRLYEVIETPTDIFMVMEYVSGGEL 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKlNWQMRF--DIINGIArgllYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFgRD----ET 681
Cdd:cd14079  90 FDYIVQKGRLSE-DEARRFfqQIISGVE----YCH---RHMVVHRDLKPENLLLDSNMNVKIADFGLSNIM-RDgeflKT 160
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 682 EANtrkvvgtygymSPEYAMDGIFSMKS------DVFSFGVLL 718
Cdd:cd14079 161 SCG-----------SPNYAAPEVISGKLyagpevDVWSCGVIL 192
STKc_PhKG cd14093
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma subunit; STKs ...
547-718 7.93e-15

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: 75.47  E-value: 7.93e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 547 DGQEMAVKRLSKTSVQGTD--------EFKNEVKLIARLQ-HINLVRLlaccVDAGEK----MLIYEYLENLSLDSHLFD 613
Cdd:cd14093  27 TGQEFAVKIIDITGEKSSEneaeelreATRREIEILRQVSgHPNIIEL----HDVFESptfiFLVFELCRKGELFDYLTE 102
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 614 KSRNSKLnwQMRFdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeanTRKVVGTYG 693
Cdd:cd14093 103 VVTLSEK--KTRR-IMRQLFEAVEFLHSLN---IVHRDLKPENILLDDNLNVKISDFGFATRLDEGEK---LRELCGTPG 173
                       170       180       190
                ....*....|....*....|....*....|.
gi 75318808 694 YMSPEY---AM-DGI--FSMKSDVFSFGVLL 718
Cdd:cd14093 174 YLAPEVlkcSMyDNApgYGKEVDMWACGVIM 204
STKc_PAK2 cd06655
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 2; STKs catalyze the ...
526-725 8.96e-15

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: 75.92  E-value: 8.96e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd06655  21 YTRYEKIGQGASGTVFTAIdVATGQEVAIKQINLQKQPKKELIINEILVMKELKNPNIVNFLDSFLVGDELFVVMEYLAG 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDshlfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd06655 101 GSLT----DVVTETCMDEAQIAAVCRECLQALEFLHAN---QVIHRDIKSDNVLLGMDGSVKLTDFGFCAQITPEQSKRS 173
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 685 TrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06655 174 T--MVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMVEGE 212
STKc_CAMKK cd14118
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase; ...
532-718 9.15e-15

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: 75.47  E-value: 9.15e-15
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVykgKLL----DGQEMAVKRLSKTS-----------------------VQGTDEFKNEVKLIARLQHINLVR 584
Cdd:cd14118   2 IGKGSYGIV---KLAyneeDNTLYAMKILSKKKllkqagffrrppprrkpgalgkpLDPLDRVYREIAILKKLDHPNVVK 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 585 LLACCVDAGEKML--IYEYLENLSLDSHLFDKSRNSKLNWQMRFDIINGIArgllYLHqdsRFRIIHRDLKASNILLDKY 662
Cdd:cd14118  79 LVEVLDDPNEDNLymVFELVDKGAVMEVPTDNPLSEETARSYFRDIVLGIE----YLH---YQKIIHRDIKPSNLLLGDD 151
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 663 MTPKISDFGMARIF-GRDETEANTrkvVGTYGYMSPEYAMDG--IFSMKS-DVFSFGVLL 718
Cdd:cd14118 152 GHVKIADFGVSNEFeGDDALLSST---AGTPAFMAPEALSESrkKFSGKAlDIWAMGVTL 208
STKc_CaMKII cd14086
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
531-718 1.05e-14

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: 75.54  E-value: 1.05e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG-KLLDGQEMAVK-----RLSKTSVQgtdEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd14086   8 ELGKGAFSVVRRCvQKSTGQEFAAKiintkKLSARDHQ---KLEREARICRLLKHPNIVRLHDSISEEGFHYLVFDLVTG 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 lsldSHLFDksrnsklnwqmrfDI--------------INGIARGLLYLHQDsrfRIIHRDLKASNILL---DKYMTPKI 667
Cdd:cd14086  85 ----GELFE-------------DIvarefyseadashcIQQILESVNHCHQN---GIVHRDLKPENLLLaskSKGAAVKL 144
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....
gi 75318808 668 SDFGMARifgrdETEANTRK---VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLL 718
Cdd:cd14086 145 ADFGLAI-----EVQGDQQAwfgFAGTPGYLSPEVLRKDPYGKPVDIWACGVIL 193
STKc_ERK1_2_like cd07849
Catalytic domain of Extracellular signal-Regulated Kinase 1 and 2-like Serine/Threonine ...
525-725 1.06e-14

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: 76.19  E-value: 1.06e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLS----KTSVQGTdefKNEVKLIARLQHINLVRLLAC-CVDAGEKM-- 596
Cdd:cd07849   6 RYQNLSYIGEGAYGMVCSAVhKPTGQKVAIKKISpfehQTYCLRT---LREIKILLRFKHENIIGILDIqRPPTFESFkd 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 --LIYEYLENlslDSHLFDKSRNSKLNWQMRFdiINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR 674
Cdd:cd07849  83 vyIVQELMET---DLYKLIKTQHLSNDHIQYF--LYQILRGLKYIHSAN---VLHRDLKPSNLLLNTNCDLKICDFGLAR 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 675 IfgRDETEANTRKV---VGTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIISSK 725
Cdd:cd07849 155 I--ADPEHDHTGFLteyVATRWYRAPEIMLNSKGYTKAiDIWSVGCILAEMLSNR 207
STKc_nPKC_delta cd05620
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C delta; STKs catalyze ...
532-736 1.17e-14

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: 75.75  E-value: 1.17e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKML-IYEYLENLS 606
Cdd:cd05620   3 LGKGSFGKVLLAELKgKGEYFAVKALKKDVVLIDDDVECtmvEKRVLALAWENPFLTHLYCTFQTKEHLFfVMEFLNGGD 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRnsklnwqmrFDIING------IARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR--IFGr 678
Cdd:cd05620  83 LMFHIQDKGR---------FDLYRAtfyaaeIVCGLQFLHSKG---IIYRDLKLDNVMLDRDGHIKIADFGMCKenVFG- 149
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 679 dETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrnKGFYNSDRD 736
Cdd:cd05620 150 -DNRAST--FCGTPDYIAPEILQGLKYTFSVDWWSFGVLLYEMLIGQ--SPFHGDDED 202
PLN00113 PLN00113
leucine-rich repeat receptor-like protein kinase; Provisional
530-806 1.38e-14

leucine-rich repeat receptor-like protein kinase; Provisional


Pssm-ID: 215061 [Multi-domain]  Cd Length: 968  Bit Score: 78.35  E-value: 1.38e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  530 NKLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVQGTDEFKNevklIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLD 608
Cdd:PLN00113 696 NVISRGKKGASYKGKSIkNGMQFVVKEINDVNSIPSSEIAD----MGKLQHPNIVKLIGLCRSEKGAYLIHEYIEGKNLS 771
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  609 SHLfdksrnSKLNWQMRFDIINGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKIsdfgmarIFGRDETEANTRKV 688
Cdd:PLN00113 772 EVL------RNLSWERRRKIAIGIAKALRFLHCRCSPAVVVGNLSPEKIIIDGKDEPHL-------RLSLPGLLCTDTKC 838
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  689 VGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRnkgfyNSDRDLNLLGCV--W-RNWKEGKGLEI-IDPIITDSS 764
Cdd:PLN00113 839 FISSAYVAPETRETKDITEKSDIYGFGLILIELLTGKS-----PADAEFGVHGSIveWaRYCYSDCHLDMwIDPSIRGDV 913
                        250       260       270       280
                 ....*....|....*....|....*....|....*....|..
gi 75318808  765 STfRQHEILRCIQIGLLCVQERAEDRPTMSLVILMLGSESTT 806
Cdd:PLN00113 914 SV-NQNEIVEVMNLALHCTATDPTARPCANDVLKTLESASRS 954
PTK_Ryk cd05043
Pseudokinase domain of Ryk (Receptor related to tyrosine kinase); Ryk is a receptor tyr kinase ...
534-723 1.46e-14

Pseudokinase domain of Ryk (Receptor related to tyrosine kinase); Ryk is a receptor tyr kinase (RTK) containing an extracellular region with two leucine-rich motifs, 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. The extracellular region of Ryk shows homology to the N-terminal domain of Wnt inhibitory factor-1 (WIF) and serves as the ligand (Wnt) binding domain of Ryk. Ryk is expressed in many different tissues both during development and in adults, suggesting a widespread function. It acts as a chemorepulsive axon guidance receptor of Wnt glycoproteins and is responsible for the establishment of axon tracts during the development of the central nervous system. In addition, studies in mice reveal that Ryk is essential in skeletal, craniofacial, and cardiac development. Thus, it appears Ryk is involved in signal transduction despite its lack of kinase activity. Ryk may function as an accessory protein that modulates the signals coming from catalytically active partner RTKs such as the Eph receptors. The Ryk 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: 270639 [Multi-domain]  Cd Length: 279  Bit Score: 74.80  E-value: 1.46e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 534 QGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDE-----FKNEVKLIARLQHINLVRLLACCVDAGEK-MLIYEYLE--NL 605
Cdd:cd05043  16 EGTFGRIFHGILRDEKGKEEEVLVKTVKDHASEiqvtmLLQESSLLYGLSHQNLLPILHVCIEDGEKpMVLYPYMNwgNL 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SL---DSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMAR-IFGRD-- 679
Cdd:cd05043  96 KLflqQCRLSEANNPQALSTQQLVHMALQIACGMSYLH---RRGVIHKDIAARNCVIDDELQVKITDNALSRdLFPMDyh 172
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 680 ---ETEANTRKvvgtygYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05043 173 clgDNENRPIK------WMSLESLVNKEYSSASDVWSFGVLLWELMT 213
STKc_NUAK2 cd14161
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK 2; STKs ...
532-718 1.64e-14

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: 74.22  E-value: 1.64e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEF---KNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLD 608
Cdd:cd14161  11 LGKGTYGRVKKARDSSGRLVAIKSIRKDRIKDEQDLlhiRREIEIMSSLNHPHIISVYEVFENSSKIVIVMEYASRGDLY 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFDKSRNSKLNWQMRFdiiNGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFgrdeteaNTRKV 688
Cdd:cd14161  91 DYISERQRLSELEARHFF---RQIVSAVHYCHAN---GIVHRDLKLENILLDANGNIKIADFGLSNLY-------NQDKF 157
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 689 VGTYgYMSPEYAMDGIFSMKS------DVFSFGVLL 718
Cdd:cd14161 158 LQTY-CGSPLYASPEIVNGRPyigpevDSWSLGVLL 192
STKc_p38alpha cd07877
Catalytic domain of the Serine/Threonine Kinase, p38alpha Mitogen-Activated Protein Kinase ...
526-725 2.20e-14

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: 75.46  E-value: 2.20e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSK--TSVQGTDEFKNEVKLIARLQHINLVRLLaccvDAGEKMLIYEYL 602
Cdd:cd07877  19 YQNLSPVGSGAYGSVCAAfDTKTGLRVAVKKLSRpfQSIIHAKRTYRELRLLKHMKHENVIGLL----DVFTPARSLEEF 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLFDKSRNSKLNWQMRFD-----IINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARifg 677
Cdd:cd07877  95 NDVYLVTHLMGADLNNIVKCQKLTDdhvqfLIYQILRGLKYIHSAD---IIHRDLKPSNLAVNEDCELKILDFGLAR--- 168
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 678 rdETEANTRKVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07877 169 --HTDDEMTGYVATRWYRAPEIMLNWMhYNQTVDIWSVGCIMAELLTGR 215
PTKc_EphR_A10 cd05064
Catalytic domain of the Protein Tyrosine Kinase, Ephrin Receptor A10; PTKs catalyze the ...
532-723 2.27e-14

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: 74.19  E-value: 2.27e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG--KLLDGQEM--AVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05064  13 LGTGRFGELCRGclKLPSKRELpvAIHTLrAGCSDKQRRGFLAEALTLGQFDHSNIVRLEGVITRGNTMMIVTEYMSNGA 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdKSRNSKLNWQMRFDIINGIARGLLYLhqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARifgRDETEAntr 686
Cdd:cd05064  93 LDSFL--RKHEGQLVAGQLMGMLPGLASGMKYL---SEMGYVHKGLAAHKVLVNSDLVCKISGFRRLQ---EDKSEA--- 161
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 687 kVVGTYG------YMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05064 162 -IYTTMSgkspvlWAAPEAIQYHHFSSASDVWSFGIVMWEVMS 203
STKc_CDKL1_4 cd07847
Catalytic domain of the Serine/Threonine Kinases, Cyclin-Dependent protein Kinase Like 1 and 4; ...
531-724 2.28e-14

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: 74.33  E-value: 2.28e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLsktsVQGTDE--FKN----EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd07847   8 KIGEGSYGVVFKCRNREtGQIVAIKKF----VESEDDpvIKKialrEIRMLKQLKHPNLVNLIEVFRRKRKLHLVFEYCD 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLdsHLFDKSRNsKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRdeTEA 683
Cdd:cd07847  84 HTVL--NELEKNPR-GVPEHLIKKIIWQTLQAVNFCHKHN---CIHRDVKPENILITKQGQIKLCDFGFARILTG--PGD 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 684 NTRKVVGTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIISS 724
Cdd:cd07847 156 DYTDYVATRWYRAPELLVgDTQYGPPVDVWAIGCVFAELLTG 197
STKc_Pat1_like cd13993
Catalytic domain of Fungal Pat1-like Serine/Threonine kinases; STKs catalyze the transfer of ...
531-727 2.30e-14

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: 73.92  E-value: 2.30e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTD-------EFKNEVKLIARL-QHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd13993   7 PIGEGAYGVVYLAVdLRTGRKYAIKCLYKSGPNSKDgndfqklPQLREIDLHRRVsRHPNIITLHDVFETEVAIYIVLEY 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLFDKSR---NSKLNWQMRFDIINGIArgllYLHQDSrfrIIHRDLKASNILLD-KYMTPKISDFGMARifg 677
Cdd:cd13993  87 CPNGDLFEAITENRIyvgKTELIKNVFLQLIDAVK----HCHSLG---IYHRDIKPENILLSqDEGTVKLCDFGLAT--- 156
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 678 RDETEANTRkvVGTYGYMSPE----YAMDGIF--SMKSDVFSFGVLLLEIIsSKRN 727
Cdd:cd13993 157 TEKISMDFG--VGSEFYMAPEcfdeVGRSLKGypCAAGDIWSLGIILLNLT-FGRN 209
PTKc_VEGFR2 cd05103
Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 2; ...
532-723 2.47e-14

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: 75.40  E-value: 2.47e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG------KLLDGQEMAVKRLSKTSVqgTDEFK---NEVKLIARL-QHINLVRLL-ACCVDAGEKMLIYE 600
Cdd:cd05103  15 LGRGAFGQVIEAdafgidKTATCRTVAVKMLKEGAT--HSEHRalmSELKILIHIgHHLNVVNLLgACTKPGGPLMVIVE 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDKS-------------RNSKLNW-------QMRFDIING----------------------------- 631
Cdd:cd05103  93 FCKFGNLSAYLRSKRsefvpyktkgarfRQGKDYVgdisvdlKRRLDSITSsqssassgfveekslsdveeeeagqedly 172
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 ---------------IARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMS 696
Cdd:cd05103 173 kdfltledlicysfqVAKGMEFLA--SR-KCIHRDLAARNILLSENNVVKICDFGLARDIYKDPDYVRKGDARLPLKWMA 249
                       250       260
                ....*....|....*....|....*..
gi 75318808 697 PEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05103 250 PETIFDRVYTIQSDVWSFGVLLWEIFS 276
STKc_NUAK cd14073
Catalytic domain of the Serine/Threonine Kinase, novel (nua) kinase family NUAK; STKs catalyze ...
531-718 2.61e-14

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: 73.58  E-value: 2.61e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVqgTDE-----FKNEVKLIARLQHINLVRLLACcVDAGEKM-LIYEYLE 603
Cdd:cd14073   8 TLGKGTYGKVKLAIERAtGREVAIKSIKKDKI--EDEqdmvrIRREIEIMSSLNHPHIIRIYEV-FENKDKIvIVMEYAS 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDetea 683
Cdd:cd14073  85 GGELYDYI---SERRRLPEREARRIFRQIVSAVHYCHKN---GVVHRDLKLENILLDQNGNAKIADFGLSNLYSKD---- 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 684 ntrKVVGTY-GymSPEYAMDGIFSMKS------DVFSFGVLL 718
Cdd:cd14073 155 ---KLLQTFcG--SPLYASPEIVNGTPyqgpevDCWSLGVLL 191
STKc_CDK5 cd07839
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 5; STKs ...
531-721 2.63e-14

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: 74.39  E-value: 2.63e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEM-AVKRLS-KTSVQGTDEFK-NEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsl 607
Cdd:cd07839   7 KIGEGTYGTVFKAKNRETHEIvALKRVRlDDDDEGVPSSAlREICLLKELKHKNIVRLYDVLHSDKKLTLVFEYCDQ--- 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRdETEANTRK 687
Cdd:cd07839  84 DLKKYFDSCNGDIDPEIVKSFMFQLLKGLAFCHSH---NVLHRDLKPQNLLINKNGELKLADFGLARAFGI-PVRCYSAE 159
                       170       180       190
                ....*....|....*....|....*....|....*
gi 75318808 688 VVgTYGYMSPEYAMDG-IFSMKSDVFSFGVLLLEI 721
Cdd:cd07839 160 VV-TLWYRPPDVLFGAkLYSTSIDMWSAGCIFAEL 193
STKc_CDC2L1 cd07843
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 2-like 1; STKs catalyze ...
525-725 2.93e-14

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: 74.18  E-value: 2.93e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLsK----------TSVQgtdefknEVKLIARLQHINLVRLLACCVdaG 593
Cdd:cd07843   6 EYEKLNRIEEGTYGVVYRARdKKTGEIVALKKL-KmekekegfpiTSLR-------EINILLKLQHPNIVTVKEVVV--G 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 594 EKM----LIYEYLENlSLDSHLFDKSRN---SKLNWQMRfDIINGIArgllYLHQDSrfrIIHRDLKASNILLDKYMTPK 666
Cdd:cd07843  76 SNLdkiyMVMEYVEH-DLKSLMETMKQPflqSEVKCLML-QLLSGVA----HLHDNW---ILHRDLKTSNLLLNNRGILK 146
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 667 ISDFGMARIFGrDETEANTRKVVgTYGYMSPEYAMD-GIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07843 147 ICDFGLAREYG-SPLKPYTQLVV-TLWYRAPELLLGaKEYSTAIDMWSVGCIFAELLTKK 204
DUF3403 pfam11883
Domain of unknown function (DUF3403); This domain is functionally uncharacterized. This domain ...
802-850 3.19e-14

Domain of unknown function (DUF3403); This domain is functionally uncharacterized. This domain is found in eukaryotes. This presumed domain is about 50 amino acids in length. This domain is found associated with pfam00069, pfam08276, pfam00954, pfam01453.


Pssm-ID: 463385  Cd Length: 47  Bit Score: 67.37  E-value: 3.19e-14
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*....
gi 75318808   802 SESTTIPQPKAPGYCLERSLLDTDSSSskQRDDESWTVNQITVSVLDAR 850
Cdd:pfam11883   1 SETSDLPQPKQPGFCVGRSDDESESSS--QRNEELCTVNQVTISVIDGR 47
STKc_DCKL2 cd14184
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 2 (also called ...
532-717 3.20e-14

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: 73.53  E-value: 3.20e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEF-KNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsldS 609
Cdd:cd14184   9 IGDGNFAVVKECvERSTGKEFALKIIDKAKCCGKEHLiENEVSILRRVKHPNIIMLIEEMDTPAELYLVMELVKG----G 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDK-SRNSKLNWQMRFDIINGIARGLLYLHqdsRFRIIHRDLKASNILL----DKYMTPKISDFGMARIfgrdeTEAN 684
Cdd:cd14184  85 DLFDAiTSSTKYTERDASAMVYNLASALKYLH---GLCIVHRDIKPENLLVceypDGTKSLKLGDFGLATV-----VEGP 156
                       170       180       190
                ....*....|....*....|....*....|...
gi 75318808 685 TRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14184 157 LYTVCGTPTYVAPEIIAETGYGLKVDIWAAGVI 189
STKc_CaMKI_gamma cd14166
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
532-717 3.63e-14

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: 73.87  E-value: 3.63e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLlaccVDAGEKMLIYEYLENLSLDSH 610
Cdd:cd14166  11 LGSGAFSEVYLVKqRSTGKLYALKCIKKSPLSRDSSLENEIAVLKRIKHENIVTL----EDIYESTTHYYLVMQLVSGGE 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQMRFD-IINGIARGLLYLHQDSrfrIIHRDLKASNILldkYMTPK------ISDFGMARIfgrdETEA 683
Cdd:cd14166  87 LFDRILERGVYTEKDASrVINQVLSAVKYLHENG---IVHRDLKPENLL---YLTPDenskimITDFGLSKM----EQNG 156
                       170       180       190
                ....*....|....*....|....*....|....
gi 75318808 684 NTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14166 157 IMSTACGTPGYVAPEVLAQKPYSKAVDCWSIGVI 190
STKc_myosinIII_N_like cd06608
N-terminal Catalytic domain of Class III myosin-like Serine/Threonine Kinases; STKs catalyze ...
533-721 3.78e-14

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: 73.49  E-value: 3.78e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYKGKLLD-GQEMAVKRLSKTSvQGTDEFKNEVKLIARL-QHINLVRLLAC------CVDAGEKMLIYEYLEN 604
Cdd:cd06608  15 GEGTYGKVYKARHKKtGQLAAIKIMDIIE-DEEEEIKLEINILRKFsNHPNIATFYGAfikkdpPGGDDQLWLVMEYCGG 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLdSHLFDKSRnsKLNWQMRFD----IINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd06608  94 GSV-TDLVKGLR--KKGKRLKEEwiayILRETLRGLAYLHEN---KVIHRDIKGQNILLTEEAEVKLVDFGVSAQLDSTL 167
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 681 TEANTrkVVGTYGYMSPEY-----AMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06608 168 GRRNT--FIGTPYWMAPEViacdqQPDASYDARCDVWSLGITAIEL 211
STKc_PAK3 cd06656
Catalytic domain of the Protein Serine/Threonine Kinase, p21-activated kinase 3; Serine ...
526-725 3.88e-14

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: 73.99  E-value: 3.88e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd06656  21 YTRFEKIGQGASGTVYTAiDIATGQEVAIKQMNLQQQPKKELIINEILVMRENKNPNIVNYLDSYLVGDELWVVMEYLAG 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDshlfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd06656 101 GSLT----DVVTETCMDEGQIAAVCRECLQALDFLHSN---QVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQSKRS 173
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 685 TrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06656 174 T--MVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMVEGE 212
STKc_TGFbR2_like cd14055
Catalytic domain of the Serine/Threonine Kinase, Transforming Growth Factor beta Type II ...
532-723 3.99e-14

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: 73.95  E-value: 3.99e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL----LDGQEM-AVKrlsktsVQGTDEF---KNEVKLI--ARLQHINLVRLLAC---CVDAGEKM-L 597
Cdd:cd14055   3 VGKGRFAEVWKAKLkqnaSGQYETvAVK------IFPYEEYaswKNEKDIFtdASLKHENILQFLTAeerGVGLDRQYwL 76
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENLSLDSHLfdksRNSKLNWQMRFDIINGIARGLLYLHQDS------RFRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd14055  77 ITAYHENGSLQDYL----TRHILSWEDLCKMAGSLARGLAHLHSDRtpcgrpKIPIAHRDLKSSNILVKNDGTCVLADFG 152
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 75318808 672 MA-RI---FGRDETeANTRKvVGTYGYMSPEyAMDG------IFSMKS-DVFSFGVLLLEIIS 723
Cdd:cd14055 153 LAlRLdpsLSVDEL-ANSGQ-VGTARYMAPE-ALESrvnledLESFKQiDVYSMALVLWEMAS 212
STKc_GRK3 cd05633
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 3; STKs ...
521-722 4.29e-14

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: 74.71  E-value: 4.29e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 521 MATNNFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSV---QGTDEFKNEvKLIARLQHINLVRLLACCVDA---G 593
Cdd:cd05633   2 LTMNDFSVHRIIGRGGFGEVYGCRKADtGKMYAMKCLDKKRIkmkQGETLALNE-RIMLSLVSTGDCPFIVCMTYAfhtP 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 594 EKM-LIYEYLENLSLDSHLFDKSRNSKLnwQMRFdIINGIARGLLYLHqdSRFrIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:cd05633  81 DKLcFILDLMNGGDLHYHLSQHGVFSEK--EMRF-YATEIILGLEHMH--NRF-VVYRDLKPANILLDEHGHVRISDLGL 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 673 ARIFGRDETEANtrkvVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEII 722
Cdd:cd05633 155 ACDFSKKKPHAS----VGTHGYMAPEVLQKGTaYDSSADWFSLGCMLFKLL 201
STKc_PAK1 cd06654
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 1; STKs catalyze the ...
526-725 4.96e-14

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: 73.61  E-value: 4.96e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd06654  22 YTRFEKIGQGASGTVYTAmDVATGQEVAIRQMNLQQQPKKELIINEILVMRENKNPNIVNYLDSYLVGDELWVVMEYLAG 101
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDshlfDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd06654 102 GSLT----DVVTETCMDEGQIAAVCRECLQALEFLHSN---QVIHRDIKSDNILLGMDGSVKLTDFGFCAQITPEQSKRS 174
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 685 TrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06654 175 T--MVGTPYWMAPEVVTRKAYGPKVDIWSLGIMAIEMIEGE 213
PTKc_Tyro3 cd05074
Catalytic domain of the Protein Tyrosine Kinase, Tyro3; PTKs catalyze the transfer of the ...
516-723 6.34e-14

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: 73.03  E-value: 6.34e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 516 FEEVAMATNNFSNANKLGQGGFGIVYKGKLL----DGQEMAVKRLSKTSVQGTD--EFKNEVKLIARLQHINLVRLLACC 589
Cdd:cd05074   1 LKDVLIQEQQFTLGRMLGKGEFGSVREAQLKsedgSFQKVAVKMLKADIFSSSDieEFLREAACMKEFDHPNVIKLIGVS 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 590 VDAGEK------MLIYEYLENLSLDSHLF-----DKSRNSKLNWQMRFDIinGIARGLLYLhqdSRFRIIHRDLKASNIL 658
Cdd:cd05074  81 LRSRAKgrlpipMVILPFMKHGDLHTFLLmsrigEEPFTLPLQTLVRFMI--DIASGMEYL---SSKNFIHRDLAARNCM 155
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 659 LDKYMTPKISDFGMAR-IFGRDETEANTRKVVGTyGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05074 156 LNENMTVCVADFGLSKkIYSGDYYRQGCASKLPV-KWLALESLADNVYTTHSDVWAFGVTMWEIMT 220
STKc_GRK4_like cd05605
Catalytic domain of G protein-coupled Receptor Kinase 4-like Serine/Threonine Kinases; STKs ...
632-725 8.64e-14

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: 72.77  E-value: 8.64e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeanTRKVVGTYGYMSPEYAMDGIFSMKSDV 711
Cdd:cd05605 111 ITCGLEHLHSE---RIVYRDLKPENILLDDHGHVRISDLGLAVEIPEGET---IRGRVGTVGYMAPEVVKNERYTFSPDW 184
                        90
                ....*....|....
gi 75318808 712 FSFGVLLLEIISSK 725
Cdd:cd05605 185 WGLGCLIYEMIEGQ 198
STKc_nPKC_theta_like cd05592
Catalytic domain of the Serine/Threonine Kinases, Novel Protein Kinase C theta, delta, and ...
532-722 8.69e-14

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: 73.19  E-value: 8.69e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGTDEFknEVKLIAR------LQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05592   3 LGKGSFGKVMLAELKGtNQYFAIKALKKDVVLEDDDV--ECTMIERrvlalaSQHPFLTHLFCTFQTESHLFFVMEYLNG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSL-----DSHLFDKSRnsklnwqMRF---DIINGiargLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd05592  81 GDLmfhiqQSGRFDEDR-------ARFygaEIICG----LQFLHSRG---IIYRDLKLDNVLLDREGHIKIADFGMCKEN 146
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 677 GRDETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05592 147 IYGENKAST--FCGTPDYIAPEILKGQKYNQSVDWWSFGVLLYEML 190
PKc_TOPK cd14001
Catalytic domain of the Dual-specificity protein kinase, Lymphokine-activated killer ...
552-723 9.10e-14

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: 72.82  E-value: 9.10e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 552 AVKRLSKTSVQGT-----DEFKNEVKLIARLQHINLV--RLLACCVDaGEKMLIYEYLenlsldshlfDKSRNSKLnwQM 624
Cdd:cd14001  32 AVKKINSKCDKGQrslyqERLKEEAKILKSLNHPNIVgfRAFTKSED-GSLCLAMEYG----------GKSLNDLI--EE 98
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 625 RFDIING-------------IARGLLYLHQDSRfrIIHRDLKASNILL-DKYMTPKISDFGMA-----RIFGRDETEANt 685
Cdd:cd14001  99 RYEAGLGpfpaatilkvalsIARALEYLHNEKK--ILHGDIKSGNVLIkGDFESVKLCDFGVSlplteNLEVDSDPKAQ- 175
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 686 rkVVGTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14001 176 --YVGTEPWKAKEALEeGGVITDKADIFAYGLVLWEMMT 212
STKc_nPKC_theta cd05619
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C theta; STKs catalyze ...
524-722 9.44e-14

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: 73.42  E-value: 9.44e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVQGTDEFknEVKLIAR------LQHINLVRLLaCCVDAGEKM 596
Cdd:cd05619   5 EDFVLHKMLGKGSFGKVFLAELKgTNQFFAIKALKKDVVLMDDDV--ECTMVEKrvlslaWEHPFLTHLF-CTFQTKENL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 L-IYEYLENLSL-----DSHLFDKSRNSKLNWQmrfdiingIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd05619  82 FfVMEYLNGGDLmfhiqSCHKFDLPRATFYAAE--------IICGLQFLHSKG---IVYRDLKLDNILLDKDGHIKIADF 150
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....
gi 75318808 671 GMAR--IFGrdetEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05619 151 GMCKenMLG----DAKTSTFCGTPDYIAPEILLGQKYNTSVDWWSFGVLLYEML 200
STKc_MST3 cd06641
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 3; STKs ...
526-721 9.46e-14

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: 72.41  E-value: 9.46e-14
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQG-TDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd06641   6 FTKLEKIGKGSFGEVFKGIDNRTQKVvAIKIIDLEEAEDeIEDIQQEITVLSQCDSPYVTKYYGSYLKDTKLWIIMEYLG 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRfriIHRDLKASNILLDKYMTPKISDFGMARIFgrDETEA 683
Cdd:cd06641  86 GGSA----LDLLEPGPLDETQIATILREILKGLDYLHSEKK---IHRDIKAANVLLSEHGEVKLADFGVAGQL--TDTQI 156
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 684 NTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06641 157 KRN*FVGTPFWMAPEVIKQSAYDSKADIWSLGITAIEL 194
STKc_PAK5 cd06658
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 5; STKs catalyze the ...
531-725 1.02e-13

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: 72.76  E-value: 1.02e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIV-YKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDs 609
Cdd:cd06658  29 KIGEGSTGIVcIATEKHTGKQVAVKKMDLRKQQRRELLFNEVVIMRDYHHENVVDMYNSYLVGDELWVVMEFLEGGALT- 107
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 hlfDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMArifGRDETEANTRK-V 688
Cdd:cd06658 108 ---DIVTHTRMNEEQIATVCLSVLRALSYLHNQG---VIHRDIKSDSILLTSDGRIKLSDFGFC---AQVSKEVPKRKsL 178
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 689 VGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06658 179 VGTPYWMAPEVISRLPYGTEVDIWSLGIMVIEMIDGE 215
PTZ00024 PTZ00024
cyclin-dependent protein kinase; Provisional
530-725 1.02e-13

cyclin-dependent protein kinase; Provisional


Pssm-ID: 240233 [Multi-domain]  Cd Length: 335  Bit Score: 73.26  E-value: 1.02e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  530 NKLGQGGFGIVYKGK-LLDGQEMAVKR--LSKTSVQGTDEFKN------------EVKLIARLQHINLVRLLACCVDAGE 594
Cdd:PTZ00024  15 AHLGEGTYGKVEKAYdTLTGKIVAIKKvkIIEISNDVTKDRQLvgmcgihfttlrELKIMNEIKHENIMGLVDVYVEGDF 94
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  595 KMLIYEYLEnlSLDSHLFDksRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR 674
Cdd:PTZ00024  95 INLVMDIMA--SDLKKVVD--RKIRLTESQVKCILLQILNGLNVLHKWY---FMHRDLSPANIFINSKGICKIADFGLAR 167
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808  675 IFGRD-------------ETEANTRKVVgTYGYMSPEYAMDG-IFSMKSDVFSFGVLLLEIISSK 725
Cdd:PTZ00024 168 RYGYPpysdtlskdetmqRREEMTSKVV-TLWYRAPELLMGAeKYHFAVDMWSVGCIFAELLTGK 231
STKc_p38 cd07851
Catalytic domain of the Serine/Threonine Kinase, p38 Mitogen-Activated Protein Kinase; STKs ...
526-725 1.15e-13

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: 73.10  E-value: 1.15e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKL-LDGQEMAVKRLSK---TSVQGTDEFKnEVKLIARLQHINLVRLLACCVDAGEKMLIYE- 600
Cdd:cd07851  17 YQNLSPVGSGAYGQVCSAFDtKTGRKVAIKKLSRpfqSAIHAKRTYR-ELRLLKHMKHENVIGLLDVFTPASSLEDFQDv 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDKSRNSKLN-WQMRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARifgrd 679
Cdd:cd07851  96 YLVTHLMGADLNNIVKCQKLSdDHIQF-LVYQILRGLKYIHSA---GIIHRDLKPSNLAVNEDCELKILDFGLAR----- 166
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 680 ETEANTRKVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07851 167 HTDDEMTGYVATRWYRAPEIMLNWMhYNQTVDIWSVGCIMAELLTGK 213
STKc_Nek3 cd08219
Catalytic domain of the Protein Serine/Threonine Kinase, Never In Mitosis gene A (NIMA) ...
532-725 1.24e-13

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: 71.54  E-value: 1.24e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFG--IVYKGKLLDgQEMAVK--RLSKTSvQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd08219   8 VGEGSFGraLLVQHVNSD-QKYAMKeiRLPKSS-SAVEDSRKEAVLLAKMKHPNIVAFKESFEADGHLYIVMEYCDGGDL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDK-----SRNSKLNWQMRfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETE 682
Cdd:cd08219  86 MQKIKLQrgklfPEDTILQWFVQ------MCLGVQHIHEK---RVLHRDIKSKNIFLTQNGKVKLGDFGSARLLTSPGAY 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 683 ANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd08219 157 ACT--YVGTPYYVPPEIWENMPYNNKSDIWSLGCILYELCTLK 197
PTKc_VEGFR3 cd05102
Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 3; ...
532-723 1.94e-13

Catalytic domain of the Protein Tyrosine Kinase, Vascular Endothelial Growth Factor Receptor 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. VEGFR3 (or Flt4) preferentially binds the ligands VEGFC and VEGFD. VEGFR3 is essential for lymphatic endothelial cell (EC) development and function. It has been shown to regulate adaptive immunity during corneal transplantation. VEGFR3 is upregulated on blood vascular ECs in pathological conditions such as vascular tumors and the periphery of solid tumors. It plays a role in cancer progression and lymph node metastasis. Missense mutations in the VEGFR3 gene are associated with primary human lymphedema. VEGFR3 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. 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. The VEGFR3 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: 270680 [Multi-domain]  Cd Length: 336  Bit Score: 72.32  E-value: 1.94e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG------KLLDGQEMAVKRLSKTSVQGTDE-FKNEVKLIARL-QHINLVRLL-ACCVDAGEKMLIYEYL 602
Cdd:cd05102  15 LGHGAFGKVVEAsafgidKSSSCETVAVKMLKEGATASEHKaLMSELKILIHIgNHLNVVNLLgACTKPNGPLMVIVEFC 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 E--NLS---------------------------LDSHLFDKSRNSKLNWQMRF-------------------------DI 628
Cdd:cd05102  95 KygNLSnflrakregfspyrersprtrsqvrsmVEAVRADRRSRQGSDRVASFtestsstnqprqevddlwqspltmeDL 174
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 629 IN---GIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIF 705
Cdd:cd05102 175 ICysfQVARGMEFLA--SR-KCIHRDLAARNILLSENNVVKICDFGLARDIYKDPDYVRKGSARLPLKWMAPESIFDKVY 251
                       250
                ....*....|....*...
gi 75318808 706 SMKSDVFSFGVLLLEIIS 723
Cdd:cd05102 252 TTQSDVWSFGVLLWEIFS 269
STKc_TNIK cd06637
Catalytic domain of the Serine/Threonine Kinase, Traf2- and Nck-Interacting Kinase; STKs ...
532-721 1.97e-13

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: 72.06  E-value: 1.97e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARL-QHINLVRLLACCVDAG------EKMLIYEYLEN 604
Cdd:cd06637  14 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTGDEEEEIKQEINMLKKYsHHRNIATYYGAFIKKNppgmddQLWLVMEFCGA 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLdSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd06637  94 GSV-TDLIKNTKGNTLKEEWIAYICREILRGLSHLHQH---KVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 169
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 685 TrkVVGTYGYMSPEYAM-----DGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06637 170 T--FIGTPYWMAPEVIAcdenpDATYDFKSDLWSLGITAIEM 209
STKc_MLCK cd14103
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase; STKs catalyze the ...
532-716 2.26e-13

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: 70.72  E-value: 2.26e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL--- 607
Cdd:cd14103   1 LGRGKFGTVYRCVeKATGKELAAKFIKCRKAKDREDVRNEIEIMNQLRHPRLLQLYDAFETPREMVLVMEYVAGGELfer 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 ----DSHLFDKSrnsklnwQMRFdiINGIARGLLYLHQDSrfrIIHRDLKASNIL-LDKYMTP-KISDFGMARIFGRDEt 681
Cdd:cd14103  81 vvddDFELTERD-------CILF--MRQICEGVQYMHKQG---ILHLDLKPENILcVSRTGNQiKIIDFGLARKYDPDK- 147
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 682 eaNTRKVVGTYGYMSPE---YamDGIfSMKSDVFSFGV 716
Cdd:cd14103 148 --KLKVLFGTPEFVAPEvvnY--EPI-SYATDMWSVGV 180
PKc_MKK3_6 cd06617
Catalytic domain of the dual-specificity Protein Kinases, Mitogen-activated protein Kinase ...
532-721 2.27e-13

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: 71.30  E-value: 2.27e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLsKTSVQGTDEFK--NEVKLIARLQH-INLVRLLACCVDAGEKMLIYEYLENlSL 607
Cdd:cd06617   9 LGRGAYGVVDKMRhVPTGTIMAVKRI-RATVNSQEQKRllMDLDISMRSVDcPYTVTFYGALFREGDVWICMEVMDT-SL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DS---HLFDKSRnsklnwQMRFDIINGIA----RGLLYLHqdSRFRIIHRDLKASNILLDKYMTPKISDFGmarIFGR-D 679
Cdd:cd06617  87 DKfykKVYDKGL------TIPEDILGKIAvsivKALEYLH--SKLSVIHRDVKPSNVLINRNGQVKLCDFG---ISGYlV 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 680 ETEANTRKvVGTYGYMSPE-----YAMDGiFSMKSDVFSFGVLLLEI 721
Cdd:cd06617 156 DSVAKTID-AGCKPYMAPErinpeLNQKG-YDVKSDVWSLGITMIEL 200
STKc_GRK2 cd14223
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 2; STKs ...
525-722 2.49e-13

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: 72.00  E-value: 2.49e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSV---QGTDEFKNEvKLIARLQHINLVRLLACCVDA---GEKM- 596
Cdd:cd14223   1 DFSVHRIIGRGGFGEVYGCRKADtGKMYAMKCLDKKRIkmkQGETLALNE-RIMLSLVSTGDCPFIVCMSYAfhtPDKLs 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 LIYEYLENLSLDSHLFDKSRNSKLNwqMRF---DIINGIArgllylHQDSRFrIIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd14223  80 FILDLMNGGDLHYHLSQHGVFSEAE--MRFyaaEIILGLE------HMHSRF-VVYRDLKPANILLDEFGHVRISDLGLA 150
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 674 RIFGRDETEANtrkvVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEII 722
Cdd:cd14223 151 CDFSKKKPHAS----VGTHGYMAPEVLQKGVaYDSSADWFSLGCMLFKLL 196
STKc_MAST_like cd05579
Catalytic domain of Microtubule-associated serine/threonine (MAST) kinase-like proteins; STKs ...
534-723 2.54e-13

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: 71.09  E-value: 2.54e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 534 QGGFGIVYKG-KLLDGQEMAVKRLSKTSVQG---TDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd05579   3 RGAYGRVYLAkKKSTGDLYAIKVIKKRDMIRknqVDSVLAERNILSQAQNPFVVKLYYSFQGKKNLYLVMEYLPGGDLYS 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLfdKSRNSkLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARI-------------F 676
Cdd:cd05579  83 LL--ENVGA-LDEDVARIYIAEIVLALEYLHS---HGIIHRDLKPDNILIDANGHLKLTDFGLSKVglvrrqiklsiqkK 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 677 GRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05579 157 SNGAPEKEDRRIVGTPDYLAPEILLGQGHGKTVDWWSLGVILYEFLV 203
PHA03209 PHA03209
serine/threonine kinase US3; Provisional
501-723 2.62e-13

serine/threonine kinase US3; Provisional


Pssm-ID: 177557 [Multi-domain]  Cd Length: 357  Bit Score: 72.22  E-value: 2.62e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  501 SRENNTDDLELPLMEFEEVAmATNNFSNANKLGQGGFGIVYKGKLlDGQEMAVkrLSKTSVQGTDEFknEVKLIARLQHI 580
Cdd:PHA03209  44 SDDDDDDGLIPTKQKAREVV-ASLGYTVIKTLTPGSEGRVFVATK-PGQPDPV--VLKIGQKGTTLI--EAMLLQNVNHP 117
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  581 NLVRLLACCVDAGEKMLIyeyLENLSLDSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLD 660
Cdd:PHA03209 118 SVIRMKDTLVSGAITCMV---LPHYSSDLYTYLTKRSRPLPIDQALIIEKQILEGLRYLHAQ---RIIHRDVKTENIFIN 191
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 75318808  661 KYMTPKISDFGMARIfgrDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:PHA03209 192 DVDQVCIGDLGAAQF---PVVAPAFLGLAGTVETNAPEVLARDKYNSKADIWSAGIVLFEMLA 251
STKc_RSK_N cd05582
N-terminal catalytic domain of the Serine/Threonine Kinase, 90 kDa ribosomal protein S6 kinase; ...
532-723 2.76e-13

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: 71.66  E-value: 2.76e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM----AVKRLSKTSVQGTDEF--KNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENl 605
Cdd:cd05582   3 LGQGSFGKVFLVRKITGPDAgtlyAMKVLKKATLKVRDRVrtKMERDILADVNHPFIVKLHYAFQTEGKLYLILDFLRG- 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 sldSHLFdksrnSKLNWQMRF---DI---INGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMAR--IFG 677
Cdd:cd05582  82 ---GDLF-----TRLSKEVMFteeDVkfyLAELALALDHLH---SLGIIYRDLKPENILLDEDGHIKLTDFGLSKesIDH 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 678 RDETEAntrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05582 151 EKKAYS----FCGTVEYMAPEVVNRRGHTQSADWWSFGVLMFEMLT 192
STKc_BMPR1 cd14144
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type I Receptor; ...
531-721 2.82e-13

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: 71.35  E-value: 2.82e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLlDGQEMAVKrLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAG----EKMLIYEYLENLS 606
Cdd:cd14144   2 SVGKGRYGEVWKGKW-RGEKVAVK-IFFTTEEASWFRETEIYQTVLMRHENILGFIAADIKGTgswtQLYLITDYHENGS 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQD-----SRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd14144  80 L----YDFLRGNTLDTQSMLKLAYSAACGLAHLHTEifgtqGKPAIAHRDIKSKNILVKKNGTCCIADLGLAVKFISETN 155
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 682 EA----NTRkvVGTYGYMSPEYAMDGI-------FSMkSDVFSFGVLLLEI 721
Cdd:cd14144 156 EVdlppNTR--VGTKRYMAPEVLDESLnrnhfdaYKM-ADMYSFGLVLWEI 203
STKc_MST4 cd06640
Catalytic domain of the Serine/Threonine Kinase, Mammalian Ste20-like protein kinase 4; STKs ...
526-721 2.84e-13

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: 71.24  E-value: 2.84e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGklLDGQEMAVKRLSKTSVQGTDE----FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06640   6 FTKLERIGKGSFGEVFKG--IDNRTQQVVAIKIIDLEEAEDeiedIQQEITVLSQCDSPYVTKYYGSYLKGTKLWIIMEY 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSRfriIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd06640  84 LGGGSA----LDLLRAGPFDEFQIATMLKEILKGLDYLHSEKK---IHRDIKAANVLLSEQGDVKLADFGVAGQLTDTQI 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 682 EANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06640 157 KRNT--FVGTPFWMAPEVIQQSAYDSKADIWSLGITAIEL 194
STKc_CDKL5 cd07848
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase Like 5; STKs ...
524-721 3.10e-13

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: 71.18  E-value: 3.10e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTsvQGTDEFKN----EVKLIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd07848   1 NKFEVLGVVGEGAYGVVLKCRHKETKEIvAIKKFKDS--EENEEVKEttlrELKMLRTLKQENIVELKEAFRRRGKLYLV 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDshLFDKSRNSKLNWQMRFDIINGIaRGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGr 678
Cdd:cd07848  79 FEYVEKNMLE--LLEEMPNGVPPEKVRSYIYQLI-KAIHWCHKND---IVHRDIKPENLLISHNDVLKLCDFGFARNLS- 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 679 DETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd07848 152 EGSNANYTEYVATRWYRSPELLLGAPYGKAVDMWSVGCILGEL 194
STKc_GRK6 cd05630
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 6; STKs ...
526-725 3.10e-13

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: 71.21  E-value: 3.10e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQ---GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd05630   2 FRQYRVLGKGGFGEVCACQVrATGKMYACKKLEKKRIKkrkGEAMALNEKQILEKVNSRFVVSLAYAYETKDALCLVLTL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLFDKSRNSKLNWQMRFDIINgIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd05630  82 MNGGDLKFHIYHMGQAGFPEARAVFYAAE-ICCGLEDLHRE---RIVYRDLKPENILLDDHGHIRISDLGLAVHVPEGQT 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 682 eanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05630 158 ---IKGRVGTVGYMAPEVVKNERYTFSPDWWALGCLLYEMIAGQ 198
STKc_Aurora-B_like cd14117
Catalytic domain of the Serine/Threonine kinase, Aurora-B kinase and similar proteins; STKs ...
524-722 3.11e-13

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: 70.66  E-value: 3.11e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLDGQE-MAVKRLSKTSV--QGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd14117   6 DDFDIGRPLGKGKFGNVYLAREKQSKFiVALKVLFKSQIekEGVEhQLRREIEIQSHLRHPNILRLYNYFHDRKRIYLIL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGmariFGRD 679
Cdd:cd14117  86 EYAPRGELYKEL---QKHGRFDEQRTATFMEELADALHYCHEK---KVIHRDIKPENLLMGYKGELKIADFG----WSVH 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 680 ETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14117 156 APSLRRRTMCGTLDYLPPEMIEGRTHDEKVDLWCIGVLCYELL 198
STKc_beta_ARK cd05606
Catalytic domain of the Serine/Threonine Kinase, beta-adrenergic receptor kinase; STKs ...
532-722 3.61e-13

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: 70.93  E-value: 3.61e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLACCVDA---GEKM-LIYEYLE 603
Cdd:cd05606   2 IGRGGFGEVYGCRKADTGKMyAMKCLDKKRIkmkQGETLALNERIMLSLVSTGGDCPFIVCMTYAfqtPDKLcFILDLMN 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFDKSRNSKLnwQMRF---DIINGIArgllylHQDSRFrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd05606  82 GGDLHYHLSQHGVFSEA--EMRFyaaEVILGLE------HMHNRF-IVYRDLKPANILLDEHGHVRISDLGLACDFSKKK 152
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 681 TEANtrkvVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEII 722
Cdd:cd05606 153 PHAS----VGTHGYMAPEVLQKGVaYDSSADWFSLGCMLYKLL 191
STKc_DAPK1 cd14194
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 1; STKs ...
524-723 3.89e-13

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: 70.43  E-value: 3.89e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLD-GQEMAVK----RLSKTSVQGT--DEFKNEVKLIARLQHINLVRLLACCVDAGEKM 596
Cdd:cd14194   5 DYYDTGEELGSGQFAVVKKCREKStGLQYAAKfikkRRTKSSRRGVsrEDIEREVSILKEIQHPNVITLHEVYENKTDVI 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 LIYEylenLSLDSHLFD-KSRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTP----KISDFG 671
Cdd:cd14194  85 LILE----LVAGGELFDfLAEKESLTEEEATEFLKQILNGVYYLHS---LQIAHFDLKPENIMLLDRNVPkpriKIIDFG 157
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....
gi 75318808 672 MA-RI-FGRDeteanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14194 158 LAhKIdFGNE-----FKNIFGTPEFVAPEIVNYEPLGLEADMWSIGVITYILLS 206
STKc_PKA cd14209
Catalytic subunit of the Serine/Threonine Kinase, cAMP-dependent protein kinase; STKs catalyze ...
525-721 4.50e-13

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: 70.51  E-value: 4.50e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIV----YKGKlldGQEMAVKRLSKTSVQGTDEFK---NEVKLIARLQHINLVRLLACCVDAGEKML 597
Cdd:cd14209   2 DFDRIKTLGTGSFGRVmlvrHKET---GNYYAMKILDKQKVVKLKQVEhtlNEKRILQAINFPFLVKLEYSFKDNSNLYM 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENLSLDSHLFDKSRNSKlnWQMRFDIINgIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMA-RIF 676
Cdd:cd14209  79 VMEYVPGGEMFSHLRRIGRFSE--PHARFYAAQ-IVLAFEYLHSLD---LIYRDLKPENLLIDQQGYIKVTDFGFAkRVK 152
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 677 GRdeteanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14209 153 GR------TWTLCGTPEYLAPEIILSKGYNKAVDWWALGVLIYEM 191
STKc_WNK3 cd14031
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 3; STKs catalyze ...
531-725 4.69e-13

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: 70.52  E-value: 4.69e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGklLDGQ--------EMAVKRLSKTSVQgtdEFKNEVKLIARLQHINLVRLLAC--CVDAGEK--MLI 598
Cdd:cd14031  17 ELGRGAFKTVYKG--LDTEtwvevawcELQDRKLTKAEQQ---RFKEEAEMLKGLQHPNIVRFYDSweSVLKGKKciVLV 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYM-TPKISDFGMARIFg 677
Cdd:cd14031  92 TELMTSGTLKTYL---KRFKVMKPKVLRSWCRQILKGLQFLHTRTP-PIIHRDLKCDNIFITGPTgSVKIGDLGLATLM- 166
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 678 rdeTEANTRKVVGTYGYMSPEYAMDGiFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14031 167 ---RTSFAKSVIGTPEFMAPEMYEEH-YDESVDVYAFGMCMLEMATSE 210
STKc_Rim15_like cd05611
Catalytic domain of fungal Rim15-like Protein Serine/Threonine Kinases; STKs catalyze the ...
534-722 5.59e-13

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: 69.82  E-value: 5.59e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 534 QGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNeVKLIARLQHI-----NLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd05611   6 KGAFGSVYLAkKRSTGDYFAIKVLKKSDMIAKNQVTN-VKAERAIMMIqgespYVAKLYYSFQSKDYLYLVMEYLNGGDC 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DShLFDKSRNSKLNWQMRFdiINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIfgrDETEANTRK 687
Cdd:cd05611  85 AS-LIKTLGGLPEDWAKQY--IAEVVLGVEDLHQRG---IIHRDIKPENLLIDQTGHLKLTDFGLSRN---GLEKRHNKK 155
                       170       180       190
                ....*....|....*....|....*....|....*
gi 75318808 688 VVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05611 156 FVGTPDYLAPETILGVGDDKMSDWWSLGCVIFEFL 190
STKc_GRK4 cd05631
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 4; STKs ...
526-722 7.15e-13

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: 70.02  E-value: 7.15e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQ---GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd05631   2 FRHYRVLGKGGFGEVCACQVrATGKMYACKKLEKKRIKkrkGEAMALNEKRILEKVNSRFVVSLAYAYETKDALCLVLTI 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLFDKSrNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd05631  82 MNGGDLKFHIYNMG-NPGFDEQRAIFYAAELCCGLEDLQRE---RIVYRDLKPENILLDDRGHIRISDLGLAVQIPEGET 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 682 eanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05631 158 ---VRGRVGTVGYMAPEVINNEKYTFSPDWWGLGCLIYEMI 195
STKc_WNK2_like cd14032
Catalytic domain of With No Lysine (WNK) 2-like Serine/Threonine kinases; STKs catalyze the ...
531-725 9.87e-13

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: 69.34  E-value: 9.87e-13
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGklLDGQ--------EMAVKRLSKTSVQgtdEFKNEVKLIARLQHINLVRLLACCVDAGEK----MLI 598
Cdd:cd14032   8 ELGRGSFKTVYKG--LDTEtwvevawcELQDRKLTKVERQ---RFKEEAEMLKGLQHPNIVRFYDFWESCAKGkrciVLV 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYM-TPKISDFGMARIfg 677
Cdd:cd14032  83 TELMTSGTLKTYL---KRFKVMKPKVLRSWCRQILKGLLFLHTRTP-PIIHRDLKCDNIFITGPTgSVKIGDLGLATL-- 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 678 rdETEANTRKVVGTYGYMSPEYAMDGiFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14032 157 --KRASFAKSVIGTPEFMAPEMYEEH-YDESVDVYAFGMCMLEMATSE 201
PK_eIF2AK_GCN2_rpt1 cd14012
Pseudokinase domain, repeat 1, of eukaryotic translation Initiation Factor 2-Alpha Kinase 4 or ...
545-737 1.08e-12

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: 68.93  E-value: 1.08e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 545 LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIAR-------LQHINLVRLLACCVDAGEK------MLIYEYLENLSLDSHL 611
Cdd:cd14012  16 VLDNSKKPGKFLTSQEYFKTSNGKKQIQLLEKeleslkkLRHPNLVSYLAFSIERRGRsdgwkvYLLTEYAPGGSLSELL 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 fdkSRNSKLNWqmrfDIINGIARGLL----YLHQDSrfrIIHRDLKASNILLDKYM---TPKISDFGMARIFgRDETEAN 684
Cdd:cd14012  96 ---DSVGSVPL----DTARRWTLQLLealeYLHRNG---VVHKSLHAGNVLLDRDAgtgIVKLTDYSLGKTL-LDMCSRG 164
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....
gi 75318808 685 TRKVVGTYGYMSPEYA-MDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDL 737
Cdd:cd14012 165 SLDEFKQTYWLPPELAqGSKSPTRKTDVWDLGLLFLQMLFGLDVLEKYTSPNPV 218
STKc_p38beta cd07878
Catalytic domain of the Serine/Threonine Kinase, p38beta Mitogen-Activated Protein Kinase ...
526-725 1.11e-12

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: 70.08  E-value: 1.11e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIV---YKGKLLdgQEMAVKRLSK--TSVQGTDEFKNEVKLIARLQHINLVRLLaccvDAGEKMLIYE 600
Cdd:cd07878  17 YQNLTPVGSGAYGSVcsaYDTRLR--QKVAVKKLSRpfQSLIHARRTYRELRLLKHMKHENVIGLL----DVFTPATSIE 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDKSRNSKLNWQMRFD-----IINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARi 675
Cdd:cd07878  91 NFNEVYLVTNLMGADLNNIVKCQKLSDehvqfLIYQLLRGLKYIHSAG---IIHRDLKPSNVAVNEDCELRILDFGLAR- 166
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 676 fgrdETEANTRKVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07878 167 ----QADDEMTGYVATRWYRAPEIMLNWMhYNQTVDIWSVGCIMAELLKGK 213
STKc_CaMKI cd14083
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
532-717 1.12e-12

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: 68.94  E-value: 1.12e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEylenLSLDS 609
Cdd:cd14083  11 LGTGAFSEVVLAEdKATGKLVAIKCIDKKALKGKEDsLENEIAVLRKIKHPNIVQLLDIYESKSHLYLVME----LVTGG 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRnSKLNWQMR--FDIINGIARGLLYLHQDSrfrIIHRDLKASNILldkYMTPK------ISDFGMARIfgrdET 681
Cdd:cd14083  87 ELFDRIV-EKGSYTEKdaSHLIRQVLEAVDYLHSLG---IVHRDLKPENLL---YYSPDedskimISDFGLSKM----ED 155
                       170       180       190
                ....*....|....*....|....*....|....*.
gi 75318808 682 EANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14083 156 SGVMSTACGTPGYVAPEVLAQKPYGKAVDCWSIGVI 191
STKc_Nek4 cd08223
Catalytic domain of the Serine/Threonine Kinase, Never In Mitosis gene A (NIMA)-related kinase ...
530-725 1.25e-12

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: 68.62  E-value: 1.25e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVKR--LSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCvdAGEKMLIY---EYLE 603
Cdd:cd08223   6 RVIGKGSYGEVWLVRhKRDRKQYVIKKlnLKNASKRERKAAEQEAKLLSKLKHPNIVSYKESF--EGEDGFLYivmGFCE 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdKSRNSKL-------NWQMRfdiingIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd08223  84 GGDLYTRL--KEQKGVLleerqvvEWFVQ------IAMALQYMHERN---ILHRDLKTQNIFLTKSNIIKVGDLGIARVL 152
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 677 GRDETEANTRkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd08223 153 ESSSDMATTL--IGTPYYMSPELFSNKPYNHKSDVWALGCCVYEMATLK 199
STKc_CaMKK2 cd14199
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 2; ...
524-718 1.32e-12

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: 69.22  E-value: 1.32e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIV-----------YKGKLLDGQEMAVK---------RLSKTSVQG-------TDEFKNEVKLIAR 576
Cdd:cd14199   2 NQYKLKDEIGKGSYGVVklayneddntyYAMKVLSKKKLMRQagfprrpppRGARAAPEGctqprgpIERVYQEIAILKK 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 577 LQHINLVRLLACCVDAGEKML--IYEYLENLSLDSHLFDKSRNSKlnwQMRF---DIINGIArgllYLHQDsrfRIIHRD 651
Cdd:cd14199  82 LDHPNVVKLVEVLDDPSEDHLymVFELVKQGPVMEVPTLKPLSED---QARFyfqDLIKGIE----YLHYQ---KIIHRD 151
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 75318808 652 LKASNILLDKYMTPKISDFGMARIF-GRDETEANTrkvVGTYGYMSPEYAMD--GIFSMKS-DVFSFGVLL 718
Cdd:cd14199 152 VKPSNLLVGEDGHIKIADFGVSNEFeGSDALLTNT---VGTPAFMAPETLSEtrKIFSGKAlDVWAMGVTL 219
STKc_GRK5 cd05632
Catalytic domain of the Serine/Threonine Kinase, G protein-coupled Receptor Kinase 5; STKs ...
524-725 1.62e-12

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: 69.23  E-value: 1.62e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQ---GTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd05632   2 NTFRQYRVLGKGGFGEVCACQVrATGKMYACKRLEKKRIKkrkGESMALNEKQILEKVNSQFVVNLAYAYETKDALCLVL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLFDKSrNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRD 679
Cdd:cd05632  82 TIMNGGDLKFHIYNMG-NPGFEEERALFYAAEILCGLEDLHREN---TVYRDLKPENILLDDYGHIRISDLGLAVKIPEG 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 680 ETeanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05632 158 ES---IRGRVGTVGYMAPEVLNNQRYTLSPDYWGLGCLIYEMIEGQ 200
STKc_PhKG2 cd14181
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 2 subunit; STKs ...
548-723 1.70e-12

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: 68.84  E-value: 1.70e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 548 GQEMAVKRLSKTSVQGTDEFKNEVKLiARLQHINLVRLLA------CCVDAGEKMLIYEYLENLSLDSHLFDK-SRNSKL 620
Cdd:cd14181  35 GQEFAVKIIEVTAERLSPEQLEEVRS-STLKEIHILRQVSghpsiiTLIDSYESSTFIFLVFDLMRRGELFDYlTEKVTL 113
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 621 NWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDEteaNTRKVVGTYGYMSPEY- 699
Cdd:cd14181 114 SEKETRSIMRSLLEAVSYLHANN---IVHRDLKPENILLDDQLHIKLSDFGFSCHLEPGE---KLRELCGTPGYLAPEIl 187
                       170       180
                ....*....|....*....|....*....
gi 75318808 700 --AMDGI---FSMKSDVFSFGVLLLEIIS 723
Cdd:cd14181 188 kcSMDEThpgYGKEVDLWACGVILFTLLA 216
STKc_BMPR1a cd14220
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IA Receptor; ...
531-721 1.88e-12

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: 68.91  E-value: 1.88e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLlDGQEMAVKRLSkTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAG----EKMLIYEYLENLS 606
Cdd:cd14220   2 QIGKGRYGEVWMGKW-RGEKVAVKVFF-TTEEASWFRETEIYQTVLMRHENILGFIAADIKGTgswtQLYLITDYHENGS 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQD-----SRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd14220  80 L----YDFLKCTTLDTRALLKLAYSAACGLCHLHTEiygtqGKPAIAHRDLKSKNILIKKNGTCCIADLGLAVKFNSDTN 155
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 682 EA----NTRkvVGTYGYMSPEYAMDGIFS------MKSDVFSFGVLLLEI 721
Cdd:cd14220 156 EVdvplNTR--VGTKRYMAPEVLDESLNKnhfqayIMADIYSFGLIIWEM 203
PKc_MEK1 cd06650
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
524-721 2.06e-12

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: 68.93  E-value: 2.06e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGT--DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06650   5 DDFEKISELGAGNGGVVFKVSHKPSGLVMARKLIHLEIKPAirNQIIRELQVLHECNSPYIVGFYGAFYSDGEISICMEH 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFgrDET 681
Cdd:cd06650  85 MDGGSLDQVL---KKAGRIPEQILGKVSIAVIKGLTYLRE--KHKIMHRDVKPSNILVNSRGEIKLCDFGVSGQL--IDS 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 682 EANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06650 158 MANS--FVGTRSYMSPERLQGTHYSVQSDIWSMGLSLVEM 195
STKc_Cdc7 cd14019
Catalytic domain of the Serine/Threonine Kinase, Cell Division Cycle 7 kinase; STKs catalyze ...
524-740 2.33e-12

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: 68.02  E-value: 2.33e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLD--------GQEMAVKRLSKTS----VQgtdefkNEVKLIARLQHINLVRLLACCVD 591
Cdd:cd14019   1 NKYRIIEKIGEGTFSSVYKAEDKLhdlydrnkGRLVALKHIYPTSspsrIL------NELECLERLGGSNNVSGLITAFR 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 AGEKMLI-YEYLENLSLdSHLFDKSRNSKLNWQMRfdiinGIARGLLYLHQdsrFRIIHRDLKASNILLD----KYMtpk 666
Cdd:cd14019  75 NEDQVVAvLPYIEHDDF-RDFYRKMSLTDIRIYLR-----NLFKALKHVHS---FGIIHRDVKPGNFLYNretgKGV--- 142
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 667 ISDFGMA-RIFGRDETEANTrkvVGTYGYMSPEYamdgIF-----SMKSDVFSFGVLLLEIISSKRNkgFYNSDRDLNLL 740
Cdd:cd14019 143 LVDFGLAqREEDRPEQRAPR---AGTRGFRAPEV----LFkcphqTTAIDIWSAGVILLSILSGRFP--FFFSSDDIDAL 213
STKc_SIK cd14071
Catalytic domain of the Serine/Threonine Kinases, Salt-Inducible kinases; STKs catalyze the ...
532-718 2.42e-12

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: 67.80  E-value: 2.42e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFK--NEVKLIARLQHINLVRLLAccVDAGEKM--LIYEYLENLS 606
Cdd:cd14071   8 IGKGNFAVVKLARhRITKTEVAIKIIDKSQLDEENLKKiyREVQIMKMLNHPHIIKLYQ--VMETKDMlyLVTEYASNGE 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNWQMRFdiiNGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeantr 686
Cdd:cd14071  86 IFDYLAQHGRMSEKEARKKF---WQILSAVEYCHKR---HIVHRDLKAENLLLDANMNIKIADFGFSNFFKPGEL----- 154
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 687 kvVGTY-GymSPEYAMDGIFSMKS------DVFSFGVLL 718
Cdd:cd14071 155 --LKTWcG--SPPYAAPEVFEGKEyegpqlDIWSLGVVL 189
STKc_MAPK15-like cd07852
Catalytic domain of the Serine/Threonine Kinase, Mitogen-Activated Protein Kinase 15 and ...
530-725 2.53e-12

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: 69.12  E-value: 2.53e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGklLD---GQEMAVKRLsktsvqgTDEFKN---------EVKLIARL-QHINLVRLLAccVDAGEKM 596
Cdd:cd07852  13 KKLGKGAYGIVWKA--IDkktGEVVALKKI-------FDAFRNatdaqrtfrEIMFLQELnDHPNIIKLLN--VIRAEND 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 ----LIYEYLE---------NLSLDSHlfdksrnsklnwqMRFdIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYM 663
Cdd:cd07852  82 kdiyLVFEYMEtdlhaviraNILEDIH-------------KQY-IMYQLLKALKYLH--SG-GVIHRDLKPSNILLNSDC 144
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 75318808 664 TPKISDFGMAR-IFGRDETEANTR--KVVGTYGYMSPE-------YAmdgiFSMksDVFSFGVLLLEIISSK 725
Cdd:cd07852 145 RVKLADFGLARsLSQLEEDDENPVltDYVATRWYRAPEillgstrYT----KGV--DMWSVGCILGEMLLGK 210
PKc_Dusty cd13975
Catalytic domain of the Dual-specificity Protein Kinase, Dusty; Dual-specificity PKs catalyze ...
529-800 2.79e-12

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: 67.90  E-value: 2.79e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 529 ANKLGQGGFGIVYkgkLLDGQEMAVKRLSKTSVQGTDEFKNEVKL---IARL--QHINLVRLLACCVD----AGEKMLIY 599
Cdd:cd13975   5 GRELGRGQYGVVY---ACDSWGGHFPCALKSVVPPDDKHWNDLALefhYTRSlpKHERIVSLHGSVIDysygGGSSIAVL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHLFDKSrnsKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGmariFGRD 679
Cdd:cd13975  82 LIMERLHRDLYTGIKA---GLSLEERLQIALDVVEGIRFLHSQG---LVHRDIKLKNVLLDKKNRAKITDLG----FCKP 151
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 680 ETEANTrKVVGTYGYMSPEYaMDGIFSMKSDVFSFGVLLLEIISS--KRNKGFYNSDRDLNLlgcvWRNWKEGKGLEIId 757
Cdd:cd13975 152 EAMMSG-SIVGTPIHMAPEL-FSGKYDNSVDVYAFGILFWYLCAGhvKLPEAFEQCASKDHL----WNNVRKGVRPERL- 224
                       250       260       270       280
                ....*....|....*....|....*....|....*....|...
gi 75318808 758 PIITDSsstfrqheilrCIQIGLLCVQERAEDRPTMSLVILML 800
Cdd:cd13975 225 PVFDEE-----------CWNLMEACWSGDPSQRPLLGIVQPKL 256
STKc_TBK1 cd13988
Catalytic domain of the Serine/Threonine kinase, TANK Binding Kinase 1; STKs catalyze the ...
532-721 2.81e-12

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: 68.67  E-value: 2.81e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQ-GTDEFKNEVKLIARLQHINLVRLLACCVD--AGEKMLIYEYLENLSL 607
Cdd:cd13988   1 LGQGATANVFRGRhKKTGDLYAVKVFNNLSFMrPLDVQMREFEVLKKLNHKNIVKLFAIEEEltTRHKVLVMELCPCGSL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL----DKYMTPKISDFGMARIFGRDETEA 683
Cdd:cd13988  81 YTVLEEPSNAYGLPESEFLIVLRDVVAGMNHLRENG---IVHRDIKPGNIMRvigeDGQSVYKLTDFGAARELEDDEQFV 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 684 NtrkVVGTYGYMSPEYAMDGI--------FSMKSDVFSFGVLLLEI 721
Cdd:cd13988 158 S---LYGTEEYLHPDMYERAVlrkdhqkkYGATVDLWSIGVTFYHA 200
STKc_PAK4 cd06657
Catalytic domain of the Serine/Threonine Kinase, p21-activated kinase 4; STKs catalyze the ...
531-725 3.14e-12

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: 68.13  E-value: 3.14e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDs 609
Cdd:cd06657  27 KIGEGSTGIVCIATVkSSGKLVAVKKMDLRKQQRRELLFNEVVIMRDYQHENVVEMYNSYLVGDELWVVMEFLEGGALT- 105
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 hlfDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMArifGRDETEANTRK-V 688
Cdd:cd06657 106 ---DIVTHTRMNEEQIAAVCLAVLKALSVLHAQG---VIHRDIKSDSILLTHDGRVKLSDFGFC---AQVSKEVPRRKsL 176
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 689 VGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd06657 177 VGTPYWMAPELISRLPYGPEVDIWSLGIMVIEMVDGE 213
STKc_CaMKIV cd14085
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
526-717 3.66e-12

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: 67.93  E-value: 3.66e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQ-EMAVKRLSKTSVQGTdeFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd14085   5 FEIESELGRGATSVVYRCRQKGTQkPYAVKKLKKTVDKKI--VRTEIGVLLRLSHPNIIKLKEIFETPTEISLVLELVTG 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNSKLNWQmrfDIINGIARGLLYLHQDSrfrIIHRDLKASNILldkYMTP------KISDFGMARIFgr 678
Cdd:cd14085  83 GELFDRIVEKGYYSERDAA---DAVKQILEAVAYLHENG---IVHRDLKPENLL---YATPapdaplKIADFGLSKIV-- 151
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 679 dETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14085 152 -DQQVTMKTVCGTPGYCAPEILRGCAYGPEVDMWSVGVI 189
STKc_PIM cd14005
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
531-797 3.67e-12

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: 67.26  E-value: 3.67e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVqgtDEFKN---------EV---KLIARLQHINLVRLLACCVDAGEKML 597
Cdd:cd14005   7 LLGKGGFGTVYSGVRIrDGLPVAVKFVPKSRV---TEWAMingpvpvplEIallLKASKPGVPGVIRLLDWYERPDGFLL 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENlSLDshLFDK-SRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLD-KYMTPKISDFGMARI 675
Cdd:cd14005  84 IMERPEP-CQD--LFDFiTERGALSENLARIIFRQVVEAVRHCHQR---GVLHRDIKDENLLINlRTGEVKLIDFGCGAL 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 676 FgrdeTEANTRKVVGTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIISSKRNkgfYNSDRDLnllgCVWRNWkegkgle 754
Cdd:cd14005 158 L----KDSVYTDFDGTRVYSPPEWIRHGRYHGRPaTVWSLGILLYDMLCGDIP---FENDEQI----LRGNVL------- 219
                       250       260       270       280
                ....*....|....*....|....*....|....*....|...
gi 75318808 755 iidpiitdssstFRQHEILRCIQIGLLCVQERAEDRPTMSLVI 797
Cdd:cd14005 220 ------------FRPRLSKECCDLISRCLQFDPSKRPSLEQIL 250
STKc_CaMKI_alpha cd14167
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
532-784 3.84e-12

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: 67.36  E-value: 3.84e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14167  11 LGTGAFSEVVLAEEKRTQKLvAIKCIAKKALEGKEtSIENEIAVLHKIKHPNIVALDDIYESGGHLYLIMQLVSGGELFD 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKS-RNSKLNWQMRFDIINGIArgllYLHQdsrFRIIHRDLKASNIL---LDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd14167  91 RIVEKGfYTERDASKLIFQILDAVK----YLHD---MGIVHRDLKPENLLyysLDEDSKIMISDFGLSKIEGSGSVMSTA 163
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 686 rkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrnKGFYNSDrDLNLLGCVWRNWKEGKGLEIIDpiITDSSS 765
Cdd:cd14167 164 ---CGTPGYVAPEVLAQKPYSKAVDCWSIGVIAYILLCGY--PPFYDEN-DAKLFEQILKAEYEFDSPYWDD--ISDSAK 235
                       250
                ....*....|....*....
gi 75318808 766 TFRQHEILRCIQIGLLCVQ 784
Cdd:cd14167 236 DFIQHLMEKDPEKRFTCEQ 254
STKc_PLK2 cd14188
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 2; STKs catalyze the ...
532-722 3.92e-12

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: 67.34  E-value: 3.92e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK------GKLLDGQEMAVKRLSKTSVQgtDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd14188   9 LGKGGFAKCYEmtdlttNKVYAAKIIPHSRVSKPHQR--EKIDKEIELHRILHHKHVVQFYHYFEDKENIYILLEYCSRR 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLdSHLFdKSRNSKLNWQMRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMArifGRDETEANT 685
Cdd:cd14188  87 SM-AHIL-KARKVLTEPEVRY-YLRQIVSGLKYLHEQ---EILHRDLKLGNFFINENMELKVGDFGLA---ARLEPLEHR 157
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 686 RKVV-GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd14188 158 RRTIcGTPNYLSPEVLNKQGHGCESDIWALGCVMYTML 195
PAN_AP smart00473
divergent subfamily of APPLE domains; Apple-like domains present in Plasminogen, C. elegans ...
349-427 4.00e-12

divergent subfamily of APPLE domains; Apple-like domains present in Plasminogen, C. elegans hypothetical ORFs and the extracellular portion of plant receptor-like protein kinases. Predicted to possess protein- and/or carbohydrate-binding functions.


Pssm-ID: 214680  Cd Length: 78  Bit Score: 62.60  E-value: 4.00e-12
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808    349 GGDGFVRLKKMKLPDTTTASVDRgIGVKECEQKCLR-DCNCTAFANTDirgSGSGCVTWT-GELFDIRNYAKGGQDLYVR 426
Cdd:smart00473   2 SDDCFVRLPNTKLPGFSRIVISV-ASLEECASKCLNsNCSCRSFTYNN---GTKGCLLWSeSSLGDARLFPSGGVDLYEK 77

                   .
gi 75318808    427 L 427
Cdd:smart00473  78 I 78
STKc_CK1 cd14016
Catalytic domain of the Serine/Threonine protein kinase, Casein Kinase 1; STKs catalyze the ...
531-696 4.01e-12

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: 67.48  E-value: 4.01e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTdeFKNEVKLIARLQHINLV-RLLACCVDAGEKMLIYEYL-ENLsl 607
Cdd:cd14016   7 KIGSGSFGEVYLGIdLKTGEEVAIKIEKKDSKHPQ--LEYEAKVYKLLQGGPGIpRLYWFGQEGDYNVMVMDLLgPSL-- 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 dSHLFdKSRNSKLNW--------QMrfdiingIARgLLYLHqdSRfRIIHRDLKASNILLDKYMTPK---ISDFGMARIF 676
Cdd:cd14016  83 -EDLF-NKCGRKFSLktvlmladQM-------ISR-LEYLH--SK-GYIHRDIKPENFLMGLGKNSNkvyLIDFGLAKKY 149
                       170       180
                ....*....|....*....|....*.
gi 75318808 677 gRDET------EANTRKVVGTYGYMS 696
Cdd:cd14016 150 -RDPRtgkhipYREGKSLTGTARYAS 174
STKc_PCTAIRE1 cd07873
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-1 kinase; STKs catalyze the transfer ...
530-725 4.36e-12

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: 67.72  E-value: 4.36e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlSL 607
Cdd:cd07873   8 DKLGEGTYATVYKGRSkLTDNLVALKEIRLEHEEGAPcTAIREVSLLKDLKHANIVTLHDIIHTEKSLTLVFEYLDK-DL 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFD-----KSRNSKLnwqmrfdIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIfGRDETE 682
Cdd:cd07873  87 KQYLDDcgnsiNMHNVKL-------FLFQLLRGLAYCH---RRKVLHRDLKPQNLLINERGELKLADFGLARA-KSIPTK 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 683 ANTRKVVgTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07873 156 TYSNEVV-TLWYRPPDILLGSTdYSTQIDMWGVGCIFYEMSTGR 198
STKc_STK33 cd14097
Catalytic domain of Serine/Threonine Kinase 33; STKs catalyze the transfer of the ...
531-758 4.55e-12

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: 67.19  E-value: 4.55e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVqGTDEFK---NEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14097   8 KLGQGSFGVVIEATHKEtQTKWAIKKINREKA-GSSAVKlleREVDILKHVNHAHIIHLEEVFETPKRMYLVMELCEDGE 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNWQMrfdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKY-------MTPKISDFGMA-RIFGR 678
Cdd:cd14097  87 LKELLLRKGFFSENETRH---IIQSLASAVAYLHKND---IVHRDLKLENILVKSSiidnndkLNIKVTDFGLSvQKYGL 160
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 679 deTEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII------SSKRNKGFYNSDR--DLNLLGCVWRNWKEG 750
Cdd:cd14097 161 --GEDMLQETCGTPIYMAPEVISAHGYSQQCDIWSIGVIMYMLLcgeppfVAKSEEKLFEEIRkgDLTFTQSVWQSVSDA 238
                       250
                ....*....|...
gi 75318808 751 -----KGLEIIDP 758
Cdd:cd14097 239 aknvlQQLLKVDP 251
STKc_nPKC_eta cd05590
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C eta; STKs catalyze the ...
532-723 4.72e-12

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: 68.01  E-value: 4.72e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVQGTDEFKNEV--KLIARL--QHINLVRLLaCCVDAGEKML-IYEYLENL 605
Cdd:cd05590   3 LGKGSFGKVMLARLKeSGRLYAVKVLKKDVILQDDDVECTMteKRILSLarNHPFLTQLY-CCFQTPDRLFfVMEFVNGG 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfDKSRnsklnwqmRFDIING------IARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRD 679
Cdd:cd05590  82 DLMFHI-QKSR--------RFDEARArfyaaeITSALMFLHDKG---IIYRDLKLDNVLLDHEGHCKLADFGMCKEGIFN 149
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 680 ETEANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05590 150 GKTTST--FCGTPDYIAPEILQEMLYGPSVDWWAMGVLLYEMLC 191
STKc_HUNK cd14070
Catalytic domain of the Serine/Threonine Kinase, Hormonally up-regulated Neu-associated kinase ...
531-716 6.42e-12

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: 66.76  E-value: 6.42e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQG----TDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd14070   9 KLGEGSFAKVREGlHAVTGEKVAIKVIDKKKAKKdsyvTKNLRREGRIQQMIRHPNITQLLDILETENSYYLVMELCPGG 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLFDKSRNSKLNWQmRFdiINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANT 685
Cdd:cd14070  89 NLMHRIYDKKRLEEREAR-RY--IRQLVSAVEHLH---RAGVVHRDLKIENLLLDENDNIKLIDFGLSNCAGILGYSDPF 162
                       170       180       190
                ....*....|....*....|....*....|.
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGV 716
Cdd:cd14070 163 STQCGSPAYAAPELLARKKYGPKVDVWSIGV 193
STKc_KSR1 cd14152
Catalytic domain of the Serine/Threonine Kinase, Kinase Suppressor of Ras 1; STKs catalyze the ...
532-800 6.48e-12

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: 66.92  E-value: 6.48e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLldGQEMAVKRLSktsVQGTDE-----FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14152   8 IGQGRWGKVHRGRW--HGEVAIRLLE---IDGNNQdhlklFKKEVMNYRQTRHENVVLFMGACMHPPHLAIITSFCKGRT 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNwQMRfDIINGIARGLLYLHQDSrfrIIHRDLKASNILLD--KYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd14152  83 LYSFVRDPKTSLDIN-KTR-QIAQEIIKGMGYLHAKG---IVHKDLKSKNVFYDngKVVITDFGLFGISGVVQEGRRENE 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 685 TRKVVGTYGYMSPEYAMDGI---------FSMKSDVFSFGVLLLEIisSKRNKGFYNSDRDLNLlgcvwrnWKEGKGlEI 755
Cdd:cd14152 158 LKLPHDWLCYLAPEIVREMTpgkdedclpFSKAADVYAFGTIWYEL--QARDWPLKNQPAEALI-------WQIGSG-EG 227
                       250       260       270       280
                ....*....|....*....|....*....|....*....|....*
gi 75318808 756 IDPIITDSSSTFRQHEILRCiqigllCVQERAEDRPTMSLVILML 800
Cdd:cd14152 228 MKQVLTTISLGKEVTEILSA------CWAFDLEERPSFTLLMDML 266
STKc_PKC cd05570
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase C; STKs catalyze the transfer ...
532-720 7.06e-12

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: 67.24  E-value: 7.06e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEF---KNEvKLIARL--QHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd05570   3 LGKGSFGKVMLAERKKTDELyAIKVLKKEVIIEDDDVectMTE-KRVLALanRHPFLTGLHACFQTEDRLYFVMEYVNGG 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHL-----FDKSRNsklnwqmRFDIINgIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR--IFGR 678
Cdd:cd05570  82 DLMFHIqrarrFTEERA-------RFYAAE-ICLALQFLHERG---IIYRDLKLDNVLLDAEGHIKIADFGMCKegIWGG 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 679 DeteaNTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLE 720
Cdd:cd05570 151 N----TTSTFCGTPDYIAPEILREQDYGFSVDWWALGVLLYE 188
STKc_NLK cd07853
Catalytic domain of the Serine/Threonine Kinase, Nemo-Like Kinase; STKs catalyze the transfer ...
632-725 7.10e-12

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: 67.85  E-value: 7.10e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYgYMSPEYAMDGI-FSMKSD 710
Cdd:cd07853 112 ILRGLKYLHSA---GILHRDIKPGNLLVNSNCVLKICDFGLARVEEPDESKHMTQEVVTQY-YRAPEILMGSRhYTSAVD 187
                        90
                ....*....|....*
gi 75318808 711 VFSFGVLLLEIISSK 725
Cdd:cd07853 188 IWSVGCIFAELLGRR 202
STKc_MAP4K4_6_N cd06636
N-terminal Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinase ...
532-721 7.31e-12

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: 66.95  E-value: 7.31e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARL-QHINLVRLLACCVDAG------EKMLIYEYLEN 604
Cdd:cd06636  24 VGNGTYGQVYKGRHVKTGQLAAIKVMDVTEDEEEEIKLEINMLKKYsHHRNIATYYGAFIKKSppghddQLWLVMEFCGA 103
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLdSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd06636 104 GSV-TDLVKNTKGNALKEDWIAYICREILRGLAHLHAH---KVIHRDIKGQNVLLTENAEVKLVDFGVSAQLDRTVGRRN 179
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 685 TrkVVGTYGYMSPEYAM-----DGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06636 180 T--FIGTPYWMAPEVIAcdenpDATYDYRSDIWSLGITAIEM 219
PKc_MEK cd06615
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
570-721 7.50e-12

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: 67.08  E-value: 7.50e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 570 EVKLIARLQHINLVRLLACC------------VDAGEKMLIYEYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLL 637
Cdd:cd06615  37 EIKPAIRNQIIRELKVLHECnspyivgfygafYSDGEISICMEHMDGGSLDQVL---KKAGRIPENILGKISIAVLRGLT 113
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 638 YLHQdsRFRIIHRDLKASNILLDKYMTPKISDFG--------MARIFgrdeteantrkvVGTYGYMSPEYAMDGIFSMKS 709
Cdd:cd06615 114 YLRE--KHKIMHRDVKPSNILVNSRGEIKLCDFGvsgqlidsMANSF------------VGTRSYMSPERLQGTHYTVQS 179
                       170
                ....*....|..
gi 75318808 710 DVFSFGVLLLEI 721
Cdd:cd06615 180 DIWSLGLSLVEM 191
STKc_cPKC cd05587
Catalytic domain of the Serine/Threonine Kinase, Classical (or Conventional) Protein Kinase C; ...
632-723 7.56e-12

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: 67.42  E-value: 7.56e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR--IFGrdetEANTRKVVGTYGYMSPEYAMDGIFSMKS 709
Cdd:cd05587 106 IAVGLFFLHSK---GIIYRDLKLDNVMLDAEGHIKIADFGMCKegIFG----GKTTRTFCGTPDYIAPEIIAYQPYGKSV 178
                        90
                ....*....|....
gi 75318808 710 DVFSFGVLLLEIIS 723
Cdd:cd05587 179 DWWAYGVLLYEMLA 192
PTKc_FAK cd05056
Catalytic domain of the Protein Tyrosine Kinase, Focal Adhesion Kinase; PTKs catalyze the ...
531-734 7.93e-12

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: 66.68  E-value: 7.93e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG--KLLDGQEMAVK-RLSKTSVQGTD--EFKNEVKLIARLQHINLVRLLACCVDAGE--KMLIYEYLE 603
Cdd:cd05056  13 CIGEGQFGDVYQGvyMSPENEKIAVAvKTCKNCTSPSVreKFLQEAYIMRQFDHPHIVKLIGVITENPVwiVMELAPLGE 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 nlsLDSHLFDKSRNSKLNWQMRFdiINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFgRDETEA 683
Cdd:cd05056  93 ---LRSYLQVNKYSLDLASLILY--AYQLSTALAYLE--SK-RFVHRDIAARNVLVSSPDCVKLGDFGLSRYM-EDESYY 163
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 684 NTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS--SKRNKGFYNSD 734
Cdd:cd05056 164 KASKGKLPIKWMAPESINFRRFTSASDVWMFGVCMWEILMlgVKPFQGVKNND 216
STKc_PCTAIRE3 cd07871
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-3 kinase; STKs catalyze the transfer ...
530-725 8.26e-12

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: 66.96  E-value: 8.26e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlSL 607
Cdd:cd07871  11 DKLGEGTYATVFKGRSkLTENLVALKEIRLEHEEGAPcTAIREVSLLKNLKHANIVTLHDIIHTERCLTLVFEYLDS-DL 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLfDKSRNSKLNWQMRFDIINgIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIfGRDETEANTRK 687
Cdd:cd07871  90 KQYL-DNCGNLMSMHNVKIFMFQ-LLRGLSYCH---KRKILHRDLKPQNLLINEKGELKLADFGLARA-KSVPTKTYSNE 163
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 688 VVgTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07871 164 VV-TLWYRPPDVLLGSTeYSTPIDMWGVGCILYEMATGR 201
STKc_PCTAIRE_like cd07844
Catalytic domain of PCTAIRE-like Serine/Threonine Kinases; STKs catalyze the transfer of the ...
531-674 8.32e-12

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: 66.64  E-value: 8.32e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTdEFK--NEVKLIARLQHINLVrLLACCVDAGEKM-LIYEYLE-NL 605
Cdd:cd07844   7 KLGEGSYATVYKGRsKLTGQLVALKEIRLEHEEGA-PFTaiREASLLKDLKHANIV-TLHDIIHTKKTLtLVFEYLDtDL 84
                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 75318808 606 S--LDSH-LFDKSRNSKLnwqMRFDIIngiaRGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR 674
Cdd:cd07844  85 KqyMDDCgGGLSMHNVRL---FLFQLL----RGLAYCHQR---RVLHRDLKPQNLLISERGELKLADFGLAR 146
STKc_p70S6K cd05584
Catalytic domain of the Serine/Threonine Kinase, 70 kDa ribosomal protein S6 kinase; STKs ...
532-723 9.33e-12

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: 67.04  E-value: 9.33e-12
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD----GQEMAVKRLSKTSV----QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd05584   4 LGKGGYGKVFQVRKTTgsdkGKIFAMKVLKKASIvrnqKDTAHTKAERNILEAVKHPFIVDLHYAFQTGGKLYLILEYLS 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEA 683
Cdd:cd05584  84 GGELFMHL---EREGIFMEDTACFYLAEITLALGHLHSLG---IIYRDLKPENILLDAQGHVKLTDFGLCKESIHDGTVT 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 684 NTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05584 158 HT--FCGTIEYMAPEILTRSGHGKAVDWWSLGALMYDMLT 195
STKc_myosinIIIB_N cd06639
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIB myosin; STKs catalyze ...
513-721 1.03e-11

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: 66.55  E-value: 1.03e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 513 LMEFEEVAMATNNFSNANKLGQGGFGIVYK-GKLLDGQEMAVKRLSKTSvQGTDEFKNEVKLIARL-QHINLVRLLACCV 590
Cdd:cd06639  11 MLGLESLADPSDTWDIIETIGKGTYGKVYKvTNKKDGSLAAVKILDPIS-DVDEEIEAEYNILRSLpNHPNVVKFYGMFY 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 591 DA-----GEKMLIYEYLENLSLDSHLfdKS---RNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKY 662
Cdd:cd06639  90 KAdqyvgGQLWLVLELCNGGSVTELV--KGllkCGQRLDEAMISYILYGALLGLQHLHNN---RIIHRDVKGNNILLTTE 164
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 663 MTPKISDFGMARIFGRDETEANTRkvVGTYGYMSPEY-----AMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06639 165 GGVKLVDFGVSAQLTSARLRRNTS--VGTPFWMAPEViaceqQYDYSYDARCDVWSLGITAIEL 226
STKc_TGFbR1_ACVR1b_ACVR1c cd14143
Catalytic domain of the Serine/Threonine Kinases, Transforming Growth Factor beta Type I ...
532-721 1.08e-11

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: 66.31  E-value: 1.08e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLlDGQEMAVKRLSktSVQGTDEFKN-EVKLIARLQHINLVRLLAC-CVDAG---EKMLIYEYLENLS 606
Cdd:cd14143   3 IGKGRFGEVWRGRW-RGEDVAVKIFS--SREERSWFREaEIYQTVMLRHENILGFIAAdNKDNGtwtQLWLVSDYHEHGS 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LdshlFDKSRNSKLNWQMRFDIINGIARGLLYLHQD-----SRFRIIHRDLKASNILLDKYMTPKISDFGMARifgRDET 681
Cdd:cd14143  80 L----FDYLNRYTVTVEGMIKLALSIASGLAHLHMEivgtqGKPAIAHRDLKSKNILVKKNGTCCIADLGLAV---RHDS 152
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 682 EANTRKV-----VGTYGYMSPEYaMDGIFSMKS-------DVFSFGVLLLEI 721
Cdd:cd14143 153 ATDTIDIapnhrVGTKRYMAPEV-LDDTINMKHfesfkraDIYALGLVFWEI 203
PK_KSR2 cd14153
Pseudokinase domain of Kinase Suppressor of Ras 2; The pseudokinase domain shows similarity to ...
532-800 1.11e-11

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: 66.19  E-value: 1.11e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIyeylENLSLDSHL 611
Cdd:cd14153   8 IGKGRFGQVYHGRWHGEVAIRLIDIERDNEEQLKAFKREVMAYRQTRHENVVLFMGACMSPPHLAII----TSLCKGRTL 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 FDKSRNSK--LNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTpKISDFGMARIFGRDETEANTRKVV 689
Cdd:cd14153  84 YSVVRDAKvvLDVNKTRQIAQEIVKGMGYLHAKG---ILHKDLKSKNVFYDNGKV-VITDFGLFTISGVLQAGRREDKLR 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 690 GTYGYM-----------SPEYAMDGI-FSMKSDVFSFGVLLLEIisSKRNKGFYNSDRDLNLlgcvwrnWKEGKGLEiid 757
Cdd:cd14153 160 IQSGWLchlapeiirqlSPETEEDKLpFSKHSDVFAFGTIWYEL--HAREWPFKTQPAEAII-------WQVGSGMK--- 227
                       250       260       270       280
                ....*....|....*....|....*....|....*....|...
gi 75318808 758 PIITDSSSTFRQHEILrciqigLLCVQERAEDRPTMSLVILML 800
Cdd:cd14153 228 PNLSQIGMGKEISDIL------LFCWAYEQEERPTFSKLMEML 264
PKc_DYRK_like cd14133
Catalytic domain of Dual-specificity tYrosine-phosphorylated and -Regulated Kinase-like ...
532-721 1.14e-11

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: 66.14  E-value: 1.14e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLsKTSVQGTDEFKNEVKLIARLQ------HINLVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd14133   7 LGKGTFGQVVKCyDLLTGEEVALKII-KNNKDYLDQSLDEIRLLELLNkkdkadKYHIVRLKDVFYFKNHLCIVFELLSQ 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 lsldsHLFDKSRNSK---LNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTP--KISDFGMArifgrd 679
Cdd:cd14133  86 -----NLYEFLKQNKfqyLSLPRIRKIAQQILEALVFLHS---LGLIHCDLKPENILLASYSRCqiKIIDFGSS------ 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 680 eteANTRKVVGTY----GYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14133 152 ---CFLTQRLYSYiqsrYYRAPEVILGLPYDEKIDMWSLGCILAEL 194
STKc_JNK cd07850
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase; STKs catalyze the ...
526-722 1.18e-11

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. They are also essential regulators of physiological and pathological processes and are involved in the pathogenesis of several diseases such as diabetes, atherosclerosis, stroke, Parkinson's and Alzheimer's. Vetebrates harbor three different JNK genes (Jnk1, Jnk2, and Jnk3) that are alternatively spliced to produce at least 10 isoforms. JNKs are specifically activated by the MAPK kinases MKK4 and MKK7, which are in turn activated by upstream MAPK kinase kinases as a result of different stimuli including stresses such as ultraviolet (UV) irradiation, hyperosmolarity, heat shock, or cytokines. JNKs activate a large number of different substrates based on specific stimulus, cell type, and cellular condition, and may be implicated in seemingly contradictory functions. The JNK 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: 270840 [Multi-domain]  Cd Length: 337  Bit Score: 67.05  E-value: 1.18e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKtSVQGTDEFKN---EVKLIARLQHINLVRLLACCV------DAGEK 595
Cdd:cd07850   2 YQNLKPIGSGAQGIVCAAyDTVTGQNVAIKKLSR-PFQNVTHAKRayrELVLMKLVNHKNIIGLLNVFTpqksleEFQDV 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 MLIYEYLE-NLSLDSHL-FDKSRNSKLNWQMRFdiingiarGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd07850  81 YLVMELMDaNLCQVIQMdLDHERMSYLLYQMLC--------GIKHLHSAG---IIHRDLKPSNIVVKSDCTLKILDFGLA 149
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 674 RIFGRDETEanTRKVVGTYgYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd07850 150 RTAGTSFMM--TPYVVTRY-YRAPEVILGMGYKENVDIWSVGCIMGEMI 195
PTKc_Kit cd05104
Catalytic domain of the Protein Tyrosine Kinase, Kit; PTKs catalyze the transfer of the ...
524-723 1.21e-11

Catalytic domain of the Protein Tyrosine Kinase, Kit; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. 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. Kit signaling is involved in major cellular functions including cell survival, proliferation, differentiation, adhesion, and chemotaxis. Mutations in Kit, which result in constitutive ligand-independent activation, are found in human cancers such as gastrointestinal stromal tumor (GIST) and testicular germ cell tumor (TGCT). The aberrant expression of Kit and/or SCF is associated with other tumor types such as systemic mastocytosis and cancers of the breast, neurons, lung, prostate, colon, and rectum. Although the structure of the human Kit catalytic domain is known, it is excluded from this specific alignment model because it contains a deletion in its sequence. Kit is a member of the Platelet Derived Growth Factor Receptor (PDGFR) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of Kit to its ligand, the stem-cell factor (SCF), leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. The Kit 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: 270682 [Multi-domain]  Cd Length: 375  Bit Score: 67.24  E-value: 1.21e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYK----GKLLDGQEM--AVKRLsKTSVQGTDE--FKNEVKLIARL-QHINLVRLLACCVDAGE 594
Cdd:cd05104  35 DRLRFGKTLGAGAFGKVVEatayGLAKADSAMtvAVKML-KPSAHSTEReaLMSELKVLSYLgNHINIVNLLGACTVGGP 113
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KMLIYEY-----LENL---SLDSHLFDKS---------RNSKLNWQMRFDIING--------------------IARGLL 637
Cdd:cd05104 114 TLVITEYccygdLLNFlrrKRDSFICPKFedlaeaalyRNLLHQREMACDSLNEymdmkpsvsyvvptkadkrrGVRSGS 193
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 638 YLHQDSRFRI--------------------------------IHRDLKASNILLDKYMTPKISDFGMARIFGRDE---TE 682
Cdd:cd05104 194 YVDQDVTSEIleedelaldtedllsfsyqvakgmeflaskncIHRDLAARNILLTHGRITKICDFGLARDIRNDSnyvVK 273
                       250       260       270       280
                ....*....|....*....|....*....|....*....|.
gi 75318808 683 ANTRKVVgtyGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05104 274 GNARLPV---KWMAPESIFECVYTFESDVWSYGILLWEIFS 311
STKc_MSK1_N cd05613
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
525-723 1.27e-11

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: 66.18  E-value: 1.27e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLDGQEM----AVKRLSKTSV----QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKM 596
Cdd:cd05613   1 NFELLKVLGTGAYGKVFLVRKVSGHDAgklyAMKVLKKATIvqkaKTAEHTRTERQVLEHIRQSPFLVTLHYAFQTDTKL 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 -LIYEYLENLSLDSHLFDKSRNSKLNWQMrfdIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd05613  81 hLILDYINGGELFTHLSQRERFTENEVQI---YIGEIVLALEHLH---KLGIIYRDIKLENILLDSSGHVVLTDFGLSKE 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 676 FGRDETEaNTRKVVGTYGYMSPEYAMDGIFSMKS--DVFSFGVLLLEIIS 723
Cdd:cd05613 155 FLLDENE-RAYSFCGTIEYMAPEIVRGGDSGHDKavDWWSLGVLMYELLT 203
STKc_CDC2L6 cd07867
Catalytic domain of Serine/Threonine Kinase, Cell Division Cycle 2-like 6; STKs catalyze the ...
531-725 1.28e-11

Catalytic domain of Serine/Threonine Kinase, Cell Division Cycle 2-like 6; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDC2L6 is also called CDK8-like and was previously referred to as CDK11. However, this is a confusing nomenclature as CDC2L6 is distinct from CDC2L1, which is represented by the two protein products from its gene, called CDK11(p110) and CDK11(p58), as well as the caspase-processed CDK11(p46). CDK11(p110), CDK11(p58), and CDK11(p46)do not belong to this subfamily. CDC2L6 is an associated protein of Mediator, a multiprotein complex that provides a platform to connect transcriptional and chromatin regulators and cofactors, in order to activate and mediate RNA polymerase II transcription. CDC2L6 is localized mainly in the nucleus amd exerts an opposing effect to CDK8 in VP16-dependent transcriptional activation by being a negative regulator. 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 CDC2L6 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: 270850 [Multi-domain]  Cd Length: 318  Bit Score: 66.63  E-value: 1.28e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDG---QEMAVKRLSKTSVQGTDefKNEVKLIARLQHINLVRLLACCVDAGEKM--LIYEYLENL 605
Cdd:cd07867   9 KVGRGTYGHVYKAKRKDGkdeKEYALKQIEGTGISMSA--CREIALLRELKHPNVIALQKVFLSHSDRKvwLLFDYAEHD 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLdsHLFDKSRNSKLNWQ-------MRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILL----DKYMTPKISDFGMAR 674
Cdd:cd07867  87 LW--HIIKFHRASKANKKpmqlprsMVKSLLYQILDGIHYLHAN---WVLHRDLKPANILVmgegPERGRVKIADMGFAR 161
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 675 IFGRD-ETEANTRKVVGTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIISSK 725
Cdd:cd07867 162 LFNSPlKPLADLDPVVVTFWYRAPELLLGARHYTKAiDIWAIGCIFAELLTSE 214
STKc_TLK1 cd14040
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 1; STKs catalyze the ...
532-790 1.32e-11

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. A splice variant of TLK1, called TLK1B, is expressed in the presence of double strand breaks (DSBs). It lacks the N-terminal part of TLK1, but is expected to phosphorylate the same substrates. TLK1/1B interacts with Rad9, which is critical in DNA damage-activated checkpoint response, and plays a role in the repair of linearized DNA with incompatible ends. TLKs play important functions during the cell cycle and are implicated in chromatin remodeling, DNA replication and repair, and mitosis. The TLK1 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: 270942 [Multi-domain]  Cd Length: 299  Bit Score: 66.23  E-value: 1.32e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKN--------EVKLIARLQHINLVRLL-ACCVDAGEKMLIYEYL 602
Cdd:cd14040  14 LGRGGFSEVYKAFDLYEQRYAAVKIHQLNKSWRDEKKEnyhkhacrEYRIHKELDHPRIVKLYdYFSLDTDTFCTVLEYC 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQdSRFRIIHRDLKASNILLDKYMT---PKISDFGMARIFGRD 679
Cdd:cd14040  94 EGNDLDFYL---KQHKLMSEKEARSIVMQIVNALRYLNE-IKPPIIHYDLKPGNILLVDGTAcgeIKITDFGLSKIMDDD 169
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 680 ETEAN----TRKVVGTYGYMSPEYAMDG----IFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDLNLLGCVWrnwkegK 751
Cdd:cd14040 170 SYGVDgmdlTSQGAGTYWYLPPECFVVGkeppKISNKVDVWSVGVIFFQCLYGRKPFGHNQSQQDILQENTIL------K 243
                       250       260       270       280
                ....*....|....*....|....*....|....*....|..
gi 75318808 752 GLEI---IDPIITDSSSTFrqheILRCIQIgllcvqeRAEDR 790
Cdd:cd14040 244 ATEVqfpVKPVVSNEAKAF----IRRCLAY-------RKEDR 274
STKc_PFTAIRE2 cd07870
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-2 kinase; STKs catalyze the transfer ...
525-722 1.39e-11

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: 66.14  E-value: 1.39e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTdEFK--NEVKLIARLQHINLVrLLACCVDAGEKM-LIYE 600
Cdd:cd07870   1 SYLNLEKLGEGSYATVYKGiSRINGQLVALKVISMKTEEGV-PFTaiREASLLKGLKHANIV-LLHDIIHTKETLtFVFE 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENlSLDSHLFDK-----SRNSKLnwqMRFDIIngiaRGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd07870  79 YMHT-DLAQYMIQHpgglhPYNVRL---FMFQLL----RGLAYIH---GQHILHRDLKPQNLLISYLGELKLADFGLARA 147
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 676 fGRDETEANTRKVVgTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEII 722
Cdd:cd07870 148 -KSIPSQTYSSEVV-TLWYRPPDVLLGATdYSSALDIWGAGCIFIEML 193
PKc_MEK2 cd06649
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-Activated Protein (MAP) ...
521-721 1.85e-11

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: 66.23  E-value: 1.85e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 521 MATNNFSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGT--DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd06649   2 LKDDDFERISELGAGNGGVVTKVQHKPSGLIMARKLIHLEIKPAirNQIIRELQVLHECNSPYIVGFYGAFYSDGEISIC 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLFDKSRNSKlnwQMRFDIINGIARGLLYLHQdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFgr 678
Cdd:cd06649  82 MEHMDGGSLDQVLKEAKRIPE---EILGKVSIAVLRGLAYLRE--KHQIMHRDVKPSNILVNSRGEIKLCDFGVSGQL-- 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 679 deTEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06649 155 --IDSMANSFVGTRSYMSPERLQGTHYSVQSDIWSMGLSLVEL 195
STKc_DAPK cd14105
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase; STKs ...
531-723 1.85e-11

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: 65.59  E-value: 1.85e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVK----RLSKTSVQGT--DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEyle 603
Cdd:cd14105  12 ELGSGQFAVVKKCREKStGLEYAAKfikkRRSKASRRGVsrEDIEREVSILRQVLHPNIITLHDVFENKTDVVLILE--- 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 nLSLDSHLFD-KSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNI-LLDKYMTP---KISDFGMARIFgr 678
Cdd:cd14105  89 -LVAGGELFDfLAEKESLSEEEATEFLKQILDGVNYLHTK---NIAHFDLKPENImLLDKNVPIpriKLIDFGLAHKI-- 162
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 679 dETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14105 163 -EDGNEFKNIFGTPEFVAPEIVNYEPLGLEADMWSIGVITYILLS 206
STKc_CDK8 cd07868
Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 8; STKs ...
531-725 1.90e-11

Catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 8; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. CDK8 can act 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 (RNAP II)-dependent transcription. CDK8 phosphorylates cyclin H, a subunit of the general transcription factor TFIIH, which results in the inhibition of TFIIH-dependent phosphorylation of the C-terminal domain of RNAP II, facilitating the inhibition of transcription. It has also been shown to promote transcription by a mechanism that is likely to involve RNAP II phosphorylation. CDK8 also functions as a stimulus-specific positive coregulator of p53 transcriptional responses. 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 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: 270851 [Multi-domain]  Cd Length: 333  Bit Score: 66.23  E-value: 1.90e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDG---QEMAVKRLSKTSVQGTDefKNEVKLIARLQHINLVRLLACCVDAGEKM--LIYEYLENL 605
Cdd:cd07868  24 KVGRGTYGHVYKAKRKDGkddKDYALKQIEGTGISMSA--CREIALLRELKHPNVISLQKVFLSHADRKvwLLFDYAEHD 101
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLdsHLFDKSRNSKLNWQ-------MRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILL----DKYMTPKISDFGMAR 674
Cdd:cd07868 102 LW--HIIKFHRASKANKKpvqlprgMVKSLLYQILDGIHYLHAN---WVLHRDLKPANILVmgegPERGRVKIADMGFAR 176
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 675 IFGRD-ETEANTRKVVGTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIISSK 725
Cdd:cd07868 177 LFNSPlKPLADLDPVVVTFWYRAPELLLGARHYTKAiDIWAIGCIFAELLTSE 229
STKc_Trio_C cd14113
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
526-723 2.12e-11

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: 65.38  E-value: 2.12e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd14113   9 YSEVAELGRGRFSVVKKCDQRGTKRAVATKFVNKKLMKRDQVTHELGVLQSLQHPQLVGLLDTFETPTSYILVLEMADQG 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHL--FDKSRNSKLNWQMRfdiinGIARGLLYLHQdsrFRIIHRDLKASNILLDKYM---TPKISDFGmarifgrDE 680
Cdd:cd14113  89 RLLDYVvrWGNLTEEKIRFYLR-----EILEALQYLHN---CRIAHLDLKPENILVDQSLskpTIKLADFG-------DA 153
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 681 TEANT----RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14113 154 VQLNTtyyiHQLLGSPEFAAPEIILGNPVSLTSDLWSIGVLTYVLLS 200
STKc_Twitchin_like cd14114
The catalytic domain of the Giant Serine/Threonine Kinases, Twitchin and Projectin; STKs ...
531-744 2.13e-11

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: 65.30  E-value: 2.13e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYK-GKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlsldS 609
Cdd:cd14114   9 ELGTGAFGVVHRcTERATGNNFAAKFIMTPHESDKETVRKEIQIMNQLHHPKLINLHDAFEDDNEMVLILEFLSG----G 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDK--SRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLD--KYMTPKISDFGMARIFGRDETeanT 685
Cdd:cd14114  85 ELFERiaAEHYKMSEAEVINYMRQVCEGLCHMHENN---IVHLDIKPENIMCTtkRSNEVKLIDFGLATHLDPKES---V 158
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDL-NLLGCVW 744
Cdd:cd14114 159 KVTTGTAEFAAPEIVEREPVGFYTDMWAVGVLSYVLLSGLSPFAGENDDETLrNVKSCDW 218
STKc_PRKX_like cd05612
Catalytic domain of PRKX-like Protein Serine/Threonine Kinases; STKs catalyze the transfer of ...
525-725 2.27e-11

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: 65.53  E-value: 2.27e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd05612   2 DFERIKTIGTGTFGRVHLVRdRISEHYYALKVMAIPEVirlKQEQHVHNEKRVLKEVSHPFIIRLFWTEHDQRFLYMLME 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLfdksRNS-KLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARifgrd 679
Cdd:cd05612  82 YVPGGELFSYL----RNSgRFSNSTGLFYASEIVCALEYLHSKE---IVYRDLKPENILLDKEGHIKLTDFGFAK----- 149
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 680 ETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05612 150 KLRDRTWTLCGTPEYLAPEVIQSKGHNKAVDWWALGILIYEMLVGY 195
STKc_MSK2_C cd14180
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
532-774 2.29e-11

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: 65.66  E-value: 2.29e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTdefKNEVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14180  14 LGEGSFSVCRKCRhRQSGQEYAVKIISRRMEANT---QREVAALRLCQsHPNIVALHEVLHDQYHTYLVMELLRGGELLD 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLFDKSRNSKlnWQMRfDIINGIARGLLYLHQDSrfrIIHRDLKASNILL--DKYMTP-KISDFGMARIFGRDETEANTR 686
Cdd:cd14180  91 RIKKKARFSE--SEAS-QLMRSLVSAVSFMHEAG---VVHRDLKPENILYadESDGAVlKVIDFGFARLRPQGSRPLQTP 164
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 687 kvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS------SKRNKGFYN---------SDRDLNLLGCVWRNWKEG- 750
Cdd:cd14180 165 --CFTLQYAAPELFSNQGYDESCDLWSLGVILYTMLSgqvpfqSKRGKMFHNhaadimhkiKEGDFSLEGEAWKGVSEEa 242
                       250       260
                ....*....|....*....|....*...
gi 75318808 751 ----KGLEIIDPIITDSSSTFRQHEILR 774
Cdd:cd14180 243 kdlvRGLLTVDPAKRLKLSELRESDWLQ 270
PTKc_PDGFR_beta cd05107
Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor beta; ...
632-801 2.30e-11

Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor beta; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. PDGFR beta is a receptor PTK (RTK) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding to its ligands, the PDGFs, leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. PDGFR beta forms homodimers or heterodimers with PDGFR alpha, depending on the nature of the PDGF ligand. PDGF-BB and PDGF-DD induce PDGFR beta homodimerization. PDGFR signaling plays many roles in normal embryonic development and adult physiology. PDGFR beta signaling leads to a variety of cellular effects including the stimulation of cell growth and chemotaxis, as well as the inhibition of apoptosis and GAP junctional communication. It is critical in normal angiogenesis as it is involved in the recruitment of pericytes and smooth muscle cells essential for vessel stability. Aberrant PDGFR beta expression is associated with some human cancers. The continuously-active fusion proteins of PDGFR beta with COL1A1 and TEL are associated with dermatofibrosarcoma protuberans (DFSP) and a subset of chronic myelomonocytic leukemia (CMML), respectively. The PDGFR beta 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: 133238 [Multi-domain]  Cd Length: 401  Bit Score: 66.57  E-value: 2.30e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDV 711
Cdd:cd05107 248 VANGMEFLASKN---CVHRDLAARNVLICEGKLVKICDFGLARDIMRDSNYISKGSTFLPLKWMAPESIFNNLYTTLSDV 324
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 712 FSFGVLLLEIIS--------SKRNKGFYNSdrdlnllgcVWRNWKEGKGLEIIDPIitdssstfrqHEILRciqiglLCV 783
Cdd:cd05107 325 WSFGILLWEIFTlggtpypeLPMNEQFYNA---------IKRGYRMAKPAHASDEI----------YEIMQ------KCW 379
                       170
                ....*....|....*...
gi 75318808 784 QERAEDRPTMSLVILMLG 801
Cdd:cd05107 380 EEKFEIRPDFSQLVHLVG 397
PTKc_CSF-1R cd05106
Catalytic domain of the Protein Tyrosine Kinase, Colony-Stimulating Factor-1 Receptor; PTKs ...
524-727 2.34e-11

Catalytic domain of the Protein Tyrosine Kinase, Colony-Stimulating Factor-1 Receptor; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. CSF-1R, also called c-Fms, is a member of the Platelet Derived Growth Factor Receptor (PDGFR) subfamily of proteins, which are receptor PTKs (RTKs) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding of CSF-1R to its ligand, CSF-1, leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. CSF-1R signaling is critical in the regulation of macrophages and osteoclasts. It leads to increases in gene transcription and protein translation, and induces cytoskeletal remodeling. CSF-1R signaling leads to a variety of cellular responses including survival, proliferation, and differentiation of target cells. It plays an important role in innate immunity, tissue development and function, and the pathogenesis of some diseases including atherosclerosis and cancer. CSF-1R signaling is also implicated in mammary gland development during pregnancy and lactation. Aberrant CSF-1/CSF-1R expression correlates with tumor cell invasiveness, poor clinical prognosis, and bone metastasis in breast cancer. Although the structure of the human CSF-1R catalytic domain is known, it is excluded from this specific alignment model because it contains a deletion in its sequence. The CSF-1R 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: 133237 [Multi-domain]  Cd Length: 374  Bit Score: 66.41  E-value: 2.34e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYK------GKLLDGQEMAVKRLSKTSvqGTDE---FKNEVKLIARL-QHINLVRLLACCVDAG 593
Cdd:cd05106  38 DNLQFGKTLGAGAFGKVVEatafglGKEDNVLRVAVKMLKASA--HTDEreaLMSELKILSHLgQHKNIVNLLGACTHGG 115
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 594 EKMLIYEYLENLSLDSHLFDKSRNSkLNWQMRFDII-------NGIARGLLYLHQDSRF--------------------- 645
Cdd:cd05106 116 PVLVITEYCCYGDLLNFLRKKAETF-LNFVMALPEIsetssdyKNITLEKKYIRSDSGFssqgsdtyvemrpvsssssqs 194
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 646 -------------------------------------RIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET---EANT 685
Cdd:cd05106 195 sdskdeedtedswpldlddllrfssqvaqgmdflaskNCIHRDVAARNVLLTDGRVAKICDFGLARDIMNDSNyvvKGNA 274
                       250       260       270       280
                ....*....|....*....|....*....|....*....|..
gi 75318808 686 RKVVGtygYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRN 727
Cdd:cd05106 275 RLPVK---WMAPESIFDCVYTVQSDVWSYGILLWEIFSLGKS 313
pknD PRK13184
serine/threonine-protein kinase PknD;
531-736 2.72e-11

serine/threonine-protein kinase PknD;


Pssm-ID: 183880 [Multi-domain]  Cd Length: 932  Bit Score: 67.49  E-value: 2.72e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  531 KLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGT---DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:PRK13184   9 LIGKGGMGEVYLAyDPVCSRRVALKKIREDLSENPllkKRFLREAKIAADLIHPGIVPVYSICSDGDPVYYTMPYIEGYT 88
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  607 LDSHLfdksrnsKLNWQMR---------------FDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:PRK13184  89 LKSLL-------KSVWQKEslskelaektsvgafLSIFHKICATIEYVH--SK-GVLHRDLKPDNILLGLFGEVVILDWG 158
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  672 MARIFGRDETE-----ANTR-----------KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS----SKRNKGFY 731
Cdd:PRK13184 159 AAIFKKLEEEDlldidVDERnicyssmtipgKIVGTPDYMAPERLLGVPASESTDIYALGVILYQMLTlsfpYRRKKGRK 238

                 ....*
gi 75318808  732 NSDRD 736
Cdd:PRK13184 239 ISYRD 243
PTZ00283 PTZ00283
serine/threonine protein kinase; Provisional
636-726 3.03e-11

serine/threonine protein kinase; Provisional


Pssm-ID: 240344 [Multi-domain]  Cd Length: 496  Bit Score: 66.82  E-value: 3.03e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  636 LLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFG 715
Cdd:PTZ00283 153 LLAVHHVHSKHMIHRDIKSANILLCSNGLVKLGDFGFSKMYAATVSDDVGRTFCGTPYYVAPEIWRRKPYSKKADMFSLG 232
                         90
                 ....*....|.
gi 75318808  716 VLLLEIISSKR 726
Cdd:PTZ00283 233 VLLYELLTLKR 243
STKc_CdkB_plant cd07837
Catalytic domain of the Serine/Threonine Kinase, Plant B-type Cyclin-Dependent protein Kinase; ...
531-749 3.05e-11

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: 65.24  E-value: 3.05e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLD-GQEMAVKrlsKTSVQGTDE-----FKNEVKLIARLQH-INLVRLLAC-CVDAGEKMLIYEYL 602
Cdd:cd07837   8 KIGEGTYGKVYKARDKNtGKLVALK---KTRLEMEEEgvpstALREVSLLQMLSQsIYIVRLLDVeHVEENGKPLLYLVF 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLF-DKSRNS-------KLNWQMRFDIINGIArgllYLHQDSrfrIIHRDLKASNILLDK-YMTPKISDFGMA 673
Cdd:cd07837  85 EYLDTDLKKFiDSYGRGphnplpaKTIQSFMYQLCKGVA----HCHSHG---VMHRDLKPQNLLVDKqKGLLKIADLGLG 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 674 RIFGRdETEANTRKVVgTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIIsskRNKGFYNSDRDLN-------LLGC--- 742
Cdd:cd07837 158 RAFTI-PIKSYTHEIV-TLWYRAPEVLLGSThYSTPVDMWSVGCIFAEMS---RKQPLFPGDSELQqllhifrLLGTpne 232
                       250
                ....*....|....
gi 75318808 743 -VW------RNWKE 749
Cdd:cd07837 233 eVWpgvsklRDWHE 246
PTKc_PDGFR_alpha cd05105
Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor alpha; ...
632-723 3.35e-11

Catalytic domain of the Protein Tyrosine Kinase, Platelet Derived Growth Factor Receptor alpha; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. PDGFR alpha is a receptor PTK (RTK) containing an extracellular ligand-binding region with five immunoglobulin-like domains, a transmembrane segment, and an intracellular catalytic domain. The binding to its ligands, the PDGFs, leads to receptor dimerization, trans phosphorylation and activation, and intracellular signaling. PDGFR alpha forms homodimers or heterodimers with PDGFR beta, depending on the nature of the PDGF ligand. PDGF-AA, PDGF-AB, and PDGF-CC induce PDGFR alpha homodimerization. PDGFR signaling plays many roles in normal embryonic development and adult physiology. PDGFR alpha signaling is important in the formation of lung alveoli, intestinal villi, mesenchymal dermis, and hair follicles, as well as in the development of oligodendrocytes, retinal astrocytes, neural crest cells, and testicular cells. Aberrant PDGFR alpha expression is associated with some human cancers. Mutations in PDGFR alpha have been found within a subset of gastrointestinal stromal tumors (GISTs). An active fusion protein FIP1L1-PDGFR alpha, derived from interstitial deletion, is associated with idiopathic hypereosinophilic syndrome and chronic eosinophilic leukemia. The PDGFR alpha 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: 173653 [Multi-domain]  Cd Length: 400  Bit Score: 66.20  E-value: 3.35e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDV 711
Cdd:cd05105 246 VARGMEFLASKN---CVHRDLAARNVLLAQGKIVKICDFGLARDIMHDSNYVSKGSTFLPVKWMAPESIFDNLYTTLSDV 322
                        90
                ....*....|..
gi 75318808 712 FSFGVLLLEIIS 723
Cdd:cd05105 323 WSYGILLWEIFS 334
STKc_TLK2 cd14041
Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 2; STKs catalyze the ...
532-737 3.37e-11

Catalytic domain of the Serine/Threonine kinase, Tousled-Like Kinase 2; 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 TLK2 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: 270943 [Multi-domain]  Cd Length: 309  Bit Score: 65.47  E-value: 3.37e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKN--------EVKLIARLQHINLVRLLA-CCVDAGEKMLIYEYL 602
Cdd:cd14041  14 LGRGGFSEVYKAFDLTEQRYVAVKIHQLNKNWRDEKKEnyhkhacrEYRIHKELDHPRIVKLYDyFSLDTDSFCTVLEYC 93
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQdSRFRIIHRDLKASNILLDKYMT---PKISDFGMARIFGRD 679
Cdd:cd14041  94 EGNDLDFYL---KQHKLMSEKEARSIIMQIVNALKYLNE-IKPPIIHYDLKPGNILLVNGTAcgeIKITDFGLSKIMDDD 169
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 680 ETEAN-----TRKVVGTYGYMSPEYAMDG----IFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDL 737
Cdd:cd14041 170 SYNSVdgmelTSQGAGTYWYLPPECFVVGkeppKISNKVDVWSVGVIFYQCLYGRKPFGHNQSQQDI 236
STKc_ACVR1_ALK1 cd14142
Catalytic domain of the Serine/Threonine Kinases, Activin Type I Receptor and Activin ...
530-721 3.40e-11

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: 65.15  E-value: 3.40e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGkLLDGQEMAVKRLS---KTSVQGTDEFKNEVkliaRLQHINLVRLLACCV----DAGEKMLIYEYL 602
Cdd:cd14142  11 ECIGKGRYGEVWRG-QWQGESVAVKIFSsrdEKSWFRETEIYNTV----LLRHENILGFIASDMtsrnSCTQLWLITHYH 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLfdkSRNSkLNWQMRFDIINGIARGLLYLHQD-----SRFRIIHRDLKASNILLDKYMTPKISDFGMARIFG 677
Cdd:cd14142  86 ENGSLYDYL---QRTT-LDHQEMLRLALSAASGLVHLHTEifgtqGKPAIAHRDLKSKNILVKSNGQCCIADLGLAVTHS 161
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 678 RDETE----ANTRkvVGTYGYMSPEyAMDGIFSMKS-------DVFSFGVLLLEI 721
Cdd:cd14142 162 QETNQldvgNNPR--VGTKRYMAPE-VLDETINTDCfesykrvDIYAFGLVLWEV 213
STKc_MELK cd14078
Catalytic domain of the Serine/Threonine Kinase, Maternal Embryonic Leucine zipper Kinase; ...
532-718 4.32e-11

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: 64.33  E-value: 4.32e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVqGTD--EFKNEVKLIARLQHINLVRLLACcVDAGEKmlIYEYLENLSlD 608
Cdd:cd14078  11 IGSGGFAKVKLAThILTGEKVAIKIMDKKAL-GDDlpRVKTEIEALKNLSHQHICRLYHV-IETDNK--IFMVLEYCP-G 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFD----KSRNSKLNWQMRF-DIINGIArgllYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGM-ARIFGRDETE 682
Cdd:cd14078  86 GELFDyivaKDRLSEDEARVFFrQIVSAVA----YVHSQG---YAHRDLKPENLLLDEDQNLKLIDFGLcAKPKGGMDHH 158
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 683 ANTrkVVGTYGYMSPEY-AMDGIFSMKSDVFSFGVLL 718
Cdd:cd14078 159 LET--CCGSPAYAAPELiQGKPYIGSEADVWSMGVLL 193
STKc_DRAK cd14106
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
532-717 5.62e-11

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: 63.91  E-value: 5.62e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSKTSvQGTD---EFKNEVK-LIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14106  16 LGRGKFAVVRKCiHKETGKEYAAKFLRKRR-RGQDcrnEILHEIAvLELCKDCPRVVNLHEVYETRSELILILELAAGGE 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNWQ--MRfdiinGIARGLLYLHQDSrfrIIHRDLKASNILLDKyMTP----KISDFGMARIFGrde 680
Cdd:cd14106  95 LQTLLDEEECLTEADVRrlMR-----QILEGVQYLHERN---IVHLDLKPQNILLTS-EFPlgdiKLCDFGISRVIG--- 162
                       170       180       190
                ....*....|....*....|....*....|....*..
gi 75318808 681 TEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14106 163 EGEEIREILGTPDYVAPEILSYEPISLATDMWSIGVL 199
STKc_DRAK2 cd14198
The catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
523-717 5.82e-11

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: 64.17  E-value: 5.82e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 523 TNNFSN-----ANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSvQGTDEFKNEVKLIARLQ----HINLVRLLACCVDA 592
Cdd:cd14198   2 MDNFNNfyiltSKELGRGKFAVVRQCiSKSTGQEYAAKFLKKRR-RGQDCRAEILHEIAVLElaksNPRVVNLHEVYETT 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 593 GEKMLIYEYLENLSLDSH-LFDKSRNSKLNWQMRfdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKyMTP----KI 667
Cdd:cd14198  81 SEIILILEYAAGGEIFNLcVPDLAEMVSENDIIR--LIRQILEGVYYLHQNN---IVHLDLKPQNILLSS-IYPlgdiKI 154
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 668 SDFGMARifgRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14198 155 VDFGMSR---KIGHACELREIMGTPEYLAPEILNYDPITTATDMWNIGVI 201
PTKc_Aatyk1 cd05087
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 1; PTKs ...
531-737 5.89e-11

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 1; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk1 (or simply Aatyk) is also called lemur tyrosine kinase 1 (Lmtk1). It is a cytoplasmic (or nonreceptor) kinase containing a long C-terminal region. The expression of Aatyk1 is upregulated during growth arrest and apoptosis in myeloid cells. Aatyk1 has been implicated in neural differentiation, and is a regulator of the Na-K-2Cl cotransporter, a membrane protein involved in cell proliferation and survival, epithelial transport, and blood pressure control. The Aatyk1 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: 270670 [Multi-domain]  Cd Length: 271  Bit Score: 63.85  E-value: 5.89e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKL---LDGQEMAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05087   4 EIGHGWFGKVFLGEVnsgLSSTQVVVKELkASASVQDQMQFLEEAQPYRALQHTNLLQCLAQCAEVTPYLLVMEFCPLGD 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdksRNSKLNWQMRFDIIN------GIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDE 680
Cdd:cd05087  84 LKGYL----RSCRAAESMAPDPLTlqrmacEVACGLLHLH---RNNFVHSDLALRNCLLTADLTVKIGDYGLSHCKYKED 156
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 681 TEANTRKVVGTYGYMSPEYaMDGIFS--------MKSDVFSFGVLLLEIISSKRNKGFYNSDRDL 737
Cdd:cd05087 157 YFVTADQLWVPLRWIAPEL-VDEVHGnllvvdqtKQSNVWSLGVTIWELFELGNQPYRHYSDRQV 220
PTKc_Aatyk cd05042
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinases; PTKs ...
531-721 6.66e-11

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: 63.76  E-value: 6.66e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMA---VKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05042   2 EIGNGWFGKVLLGEIYSGTSVAqvvVKELkASANPKEQDTFLKEGQPYRILQHPNILQCLGQCVEAIPYLLVMEFCDLGD 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNWQMRF--DIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARI-FGRDETEA 683
Cdd:cd05042  82 LKAYLRSEREHERGDSDTRTlqRMACEVAAGLAHLH---KLNFVHSDLALRNCLLTSDLTVKIGDYGLAHSrYKEDYIET 158
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 684 NTRKVVgTYGYMSPEY--AMDGIF-----SMKSDVFSFGVLLLEI 721
Cdd:cd05042 159 DDKLWF-PLRWTAPELvtEFHDRLlvvdqTKYSNIWSLGVTLWEL 202
STKc_WNK1 cd14030
Catalytic domain of the Serine/Threonine protein kinase, With No Lysine (WNK) 1; STKs catalyze ...
531-725 7.21e-11

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: 63.92  E-value: 7.21e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGklLDGQ--------EMAVKRLSKTSVQgtdEFKNEVKLIARLQHINLVRLLAC--CVDAGEK--MLI 598
Cdd:cd14030  32 EIGRGSFKTVYKG--LDTEttvevawcELQDRKLSKSERQ---RFKEEAGMLKGLQHPNIVRFYDSweSTVKGKKciVLV 106
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYM-TPKISDFGMARIfg 677
Cdd:cd14030 107 TELMTSGTLKTYL---KRFKVMKIKVLRSWCRQILKGLQFLHTRTP-PIIHRDLKCDNIFITGPTgSVKIGDLGLATL-- 180
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 678 rdETEANTRKVVGTYGYMSPEYAMDGiFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14030 181 --KRASFAKSVIGTPEFMAPEMYEEK-YDESVDVYAFGMCMLEMATSE 225
STKc_MAP4K5 cd06646
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
524-721 7.70e-11

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: 63.51  E-value: 7.70e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKtsVQGTDEF---KNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd06646   9 HDYELIQRVGSGTYGDVYKARNLHTGELAAVKIIK--LEPGDDFsliQQEIFMVKECKHCNIVAYFGSYLSREKLWICME 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDS--HLFDKSRNSKLNWQMRFDIingiaRGLLYLHQDSRfriIHRDLKASNILLDKYMTPKISDFGMARIFgr 678
Cdd:cd06646  87 YCGGGSLQDiyHVTGPLSELQIAYVCRETL-----QGLAYLHSKGK---MHRDIKGANILLTDNGDVKLADFGVAAKI-- 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 679 DETEANTRKVVGTYGYMSPEYAM---DGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06646 157 TATIAKRKSFIGTPYWMAPEVAAvekNGGYNQLCDIWAVGITAIEL 202
STKc_BMPR1b cd14219
Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IB; STKs ...
531-721 7.91e-11

Catalytic domain of the Serine/Threonine Kinase, Bone Morphogenetic Protein Type IB; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. BMPR1b, also called Activin receptor-Like Kinase 6 (ALK6), 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. Mutations in BMPR1b that led to inhibition of chondrogenesis can cause Brachydactyly (BD) type A2, a dominant hand malformation characterized by shortening and lateral deviation of the index fingers. A point mutation in the BMPR1b kinase domain is also associated with the Booroola phenotype, characterized by precocious differentiation of ovarian follicles. BMPR1b 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 BMPR1b, 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 BMPR1b 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: 271121 [Multi-domain]  Cd Length: 305  Bit Score: 64.30  E-value: 7.91e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLlDGQEMAVKRLSKTSvQGTDEFKNEVKLIARLQHINLVRLLACCVDAG----EKMLIYEYLENLS 606
Cdd:cd14219  12 QIGKGRYGEVWMGKW-RGEKVAVKVFFTTE-EASWFRETEIYQTVLMRHENILGFIAADIKGTgswtQLYLITDYHENGS 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNWQMRFDIINGiargLLYLHQD-----SRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd14219  90 LYDYLKSTTLDTKAMLKLAYSSVSG----LCHLHTEifstqGKPAIAHRDLKSKNILVKKNGTCCIADLGLAVKFISDTN 165
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 682 EA----NTRkvVGTYGYMSPEyAMDGIFS-------MKSDVFSFGVLLLEI 721
Cdd:cd14219 166 EVdippNTR--VGTKRYMPPE-VLDESLNrnhfqsyIMADMYSFGLILWEV 213
PTZ00036 PTZ00036
glycogen synthase kinase; Provisional
530-722 8.01e-11

glycogen synthase kinase; Provisional


Pssm-ID: 173333 [Multi-domain]  Cd Length: 440  Bit Score: 65.06  E-value: 8.01e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  530 NKLGQGGFGIVYKGKLLDGQE-MAVKRlsktsVQGTDEFKN-EVKLIARLQHINLVRL----LACCVDAGEKML------ 597
Cdd:PTZ00036  72 NIIGNGSFGVVYEAICIDTSEkVAIKK-----VLQDPQYKNrELLIMKNLNHINIIFLkdyyYTECFKKNEKNIflnvvm 146
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  598 ------IYEYLENLSLDSHLFDKSRNSKLNWQMrfdiingiARGLLYLHqdSRFrIIHRDLKASNILLD-KYMTPKISDF 670
Cdd:PTZ00036 147 efipqtVHKYMKHYARNNHALPLFLVKLYSYQL--------CRALAYIH--SKF-ICHRDLKPQNLLIDpNTHTLKLCDF 215
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808  671 GMARifgrdETEANTRKV--VGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEII 722
Cdd:PTZ00036 216 GSAK-----NLLAGQRSVsyICSRFYRAPELMLGATnYTTHIDLWSLGCIIAEMI 265
PKc_MKK7 cd06618
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
524-721 8.24e-11

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: 63.93  E-value: 8.24e-11
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVqgtdefKNEVKLIAR-LQHI-------NLVRLLACCVDAGE 594
Cdd:cd06618  15 NDLENLGEIGSGTCGQVYKMRHKkTGHVMAVKQMRRSGN------KEENKRILMdLDVVlkshdcpYIVKCYGYFITDSD 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KMLIYEylenlsLDSHLFDKSRnSKLNWQMRFDIINGIA----RGLLYLHQdsRFRIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd06618  89 VFICME------LMSTCLDKLL-KRIQGPIPEDILGKMTvsivKALHYLKE--KHGVIHRDVKPSNILLDESGNVKLCDF 159
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 671 GmarIFGR-DETEANTRKvVGTYGYMSPEY---AMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06618 160 G---ISGRlVDSKAKTRS-AGCAAYMAPERidpPDNPKYDIRADVWSLGISLVEL 210
STKc_PFTAIRE1 cd07869
Catalytic domain of the Serine/Threonine Kinase, PFTAIRE-1 kinase; STKs catalyze the transfer ...
524-722 1.10e-10

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: 63.56  E-value: 1.10e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVrLLACCVDAGEKM-LIYE 600
Cdd:cd07869   5 DSYEKLEKLGEGSYATVYKGKSkVNGKLVALKVIRLQEEEGTPfTAIREASLLKGLKHANIV-LLHDIIHTKETLtLVFE 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLEN---LSLDSHLFD-KSRNSKLnwqmrfdIINGIARGLLYLHQdsRFrIIHRDLKASNILLDKYMTPKISDFGMARif 676
Cdd:cd07869  84 YVHTdlcQYMDKHPGGlHPENVKL-------FLFQLLRGLSYIHQ--RY-ILHRDLKPQNLLISDTGELKLADFGLAR-- 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 677 GRDETEANTRKVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEII 722
Cdd:cd07869 152 AKSVPSHTYSNEVVTLWYRPPDVLLGSTeYSTCLDMWGVGCIFVEMI 198
STKc_DCKL1 cd14183
Catalytic domain of the Serine/Threonine Kinase, Doublecortin-like kinase 1 (also called ...
520-717 1.17e-10

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: 63.09  E-value: 1.17e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 520 AMATNNFSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEF-KNEVKLIARLQHINLVRLLACCVDAGEKML 597
Cdd:cd14183   2 ASISERYKVGRTIGDGNFAVVKECvERSTGREYALKIINKSKCRGKEHMiQNEVSILRRVKHPNIVLLIEEMDMPTELYL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENlsldSHLFDK-SRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILL----DKYMTPKISDFGM 672
Cdd:cd14183  82 VMELVKG----GDLFDAiTSTNKYTERDASGMLYNLASAIKYLHS---LNIVHRDIKPENLLVyehqDGSKSLKLGDFGL 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 673 ARIfgrdeTEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14183 155 ATV-----VDGPLYTVCGTPTYVAPEIIAETGYGLKVDIWAAGVI 194
STKc_PKB_gamma cd05593
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B gamma (also called Akt3); ...
524-736 1.24e-10

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: 63.95  E-value: 1.24e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFG-IVYKGKLLDGQEMAVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd05593  15 NDFDYLKLLGKGTFGkVILVREKASGKYYAMKILKKEVIIAKDEVAHtltESRVLKNTRHPFLTSLKYSFQTKDRLCFVM 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHL-----FDKSRNSKLNWQmrfdiingIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR 674
Cdd:cd05593  95 EYVNGGELFFHLsrervFSEDRTRFYGAE--------IVSALDYLHSG---KIVYRDLKLENLMLDKDGHIKITDFGLCK 163
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 75318808 675 ifgRDETEANTRKV-VGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgFYNSDRD 736
Cdd:cd05593 164 ---EGITDAATMKTfCGTPEYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLP--FYNQDHE 221
STKc_NAK_like cd14037
Catalytic domain of Numb-Associated Kinase (NAK)-like Serine/Threonine kinases; STKs catalyze ...
532-718 1.35e-10

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: 63.07  E-value: 1.35e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL-DGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ-HINLVRLLAC---CVDAG--EKMLIYEYLEN 604
Cdd:cd14037  11 LAEGGFAHVYLVKTSnGGNRAALKRVYVNDEHDLNVCKREIEIMKRLSgHKNIVGYIDSsanRSGNGvyEVLLLMEYCKG 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 lsldSHLFDKsRNSKLnwQMRF------DIINGIARGLLYLHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMA-RIFG 677
Cdd:cd14037  91 ----GGVIDL-MNQRL--QTGLteseilKIFCDVCEAVAAMHYLKP-PLIHRDLKVENVLISDSGNYKLCDFGSAtTKIL 162
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 678 R-----------DETEANTrkvvgTYGYMSPE----YAMDGIfSMKSDVFSFGVLL 718
Cdd:cd14037 163 PpqtkqgvtyveEDIKKYT-----TLQYRAPEmidlYRGKPI-TEKSDIWALGCLL 212
STKc_TEY_MAPK cd07858
Catalytic domain of the Serine/Threonine Kinases, Plant TEY Mitogen-Activated Protein Kinases; ...
532-725 1.39e-10

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: 63.54  E-value: 1.39e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGTDEFKN--EVKLIARLQHINLVRLLAC----CVDAGEKM-LIYEYLE 603
Cdd:cd07858  13 IGRGAYGIVCSAKNSEtNEKVAIKKIANAFDNRIDAKRTlrEIKLLRHLDHENVIAIKDImpppHREAFNDVyIVYELMD 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NlslDSHLFDKSRNSKLNWQMRFdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIfGRDETEA 683
Cdd:cd07858  93 T---DLHQIIRSSQTLSDDHCQY-FLYQLLRGLKYIHSAN---VLHRDLKPSNLLLNANCDLKICDFGLART-TSEKGDF 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 684 NTRKVVgTYGYMSPEYAMD-GIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07858 165 MTEYVV-TRWYRAPELLLNcSEYTTAIDVWSVGCIFAELLGRK 206
STKc_Sid2p_like cd05600
Catalytic domain of Fungal Sid2p-like Protein Serine/Threonine Kinases; STKs catalyze the ...
521-720 1.52e-10

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: 63.90  E-value: 1.52e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 521 MATNNFSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFK---NEVKLIARLQHINLVRLLACCVDAGEKM 596
Cdd:cd05600   8 LKLSDFQILTQVGQGGYGSVFLARKKDTGEIcALKIMKKKVLFKLNEVNhvlTERDILTTTNSPWLVKLLYAFQDPENVY 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 LIYEY---------LENLSLDSHLfdksrnsklnwQMRFDIINGIArGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKI 667
Cdd:cd05600  88 LAMEYvpggdfrtlLNNSGILSEE-----------HARFYIAEMFA-AISSLHQ---LGYIHRDLKPENFLIDSSGHIKL 152
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 668 SDFGMAR-------------------------------------IFGRDETEANTrkVVGTYGYMSPEYAMDGIFSMKSD 710
Cdd:cd05600 153 TDFGLASgtlspkkiesmkirleevkntafleltakerrniyraMRKEDQNYANS--VVGSPDYMAPEVLRGEGYDLTVD 230
                       250
                ....*....|
gi 75318808 711 VFSFGVLLLE 720
Cdd:cd05600 231 YWSLGCILFE 240
STKc_CaMKK1 cd14200
Catalytic domain of the Serine/Threonine kinase, Calmodulin Dependent Protein Kinase Kinase 1; ...
565-718 1.53e-10

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: 63.04  E-value: 1.53e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 565 DEFKNEVKLIARLQHINLVRLLACCVDAGEKML--IYEYLENLSLDSHLFDKSRNSKlnwQMRF---DIINGIArgllYL 639
Cdd:cd14200  68 ERVYQEIAILKKLDHVNIVKLIEVLDDPAEDNLymVFDLLRKGPVMEVPSDKPFSED---QARLyfrDIVLGIE----YL 140
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 640 HQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIF-GRDETEANTrkvVGTYGYMSPEYAMDG--IFSMKS-DVFSFG 715
Cdd:cd14200 141 HYQ---KIVHRDIKPSNLLLGDDGHVKIADFGVSNQFeGNDALLSST---AGTPAFMAPETLSDSgqSFSGKAlDVWAMG 214

                ...
gi 75318808 716 VLL 718
Cdd:cd14200 215 VTL 217
STKc_PCTAIRE2 cd07872
Catalytic domain of the Serine/Threonine Kinase, PCTAIRE-2 kinase; STKs catalyze the transfer ...
530-725 1.67e-10

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: 63.09  E-value: 1.67e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTD-EFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENlSL 607
Cdd:cd07872  12 EKLGEGTYATVFKGRSkLTENLVALKEIRLEHEEGAPcTAIREVSLLKDLKHANIVTLHDIVHTDKSLTLVFEYLDK-DL 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFD-----KSRNSKLnwqmrfdIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIfGRDETE 682
Cdd:cd07872  91 KQYMDDcgnimSMHNVKI-------FLYQILRGLAYCH---RRKVLHRDLKPQNLLINERGELKLADFGLARA-KSVPTK 159
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 683 ANTRKVVgTYGYMSPEYAM-DGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07872 160 TYSNEVV-TLWYRPPDVLLgSSEYSTQIDMWGVGCIFFEMASGR 202
STKc_CK2_alpha cd14132
Catalytic subunit (alpha) of the Serine/Threonine Kinase, Casein Kinase 2; STKs catalyze the ...
524-722 1.76e-10

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: 62.94  E-value: 1.76e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKtsVQgTDEFKNEVKLIARLQ-HINLVRLLACCVDAGEKM--LIY 599
Cdd:cd14132  18 DDYEIIRKIGRGKYSEVFEGiNIGNNEKVVIKVLKP--VK-KKKIKREIKILQNLRgGPNIVKLLDVVKDPQSKTpsLIF 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDShLFdksrnSKLNwqmRFDI---INGIARGLLYLHqdSRfRIIHRDLKASNILLD-KYMTPKISDFGMARi 675
Cdd:cd14132  95 EYVNNTDFKT-LY-----PTLT---DYDIryyMYELLKALDYCH--SK-GIMHRDVKPHNIMIDhEKRKLRLIDWGLAE- 161
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 676 FGRDETEANTRkvVGTYGYMSPE----YAM-DgiFSMksDVFSFGVLLLEII 722
Cdd:cd14132 162 FYHPGQEYNVR--VASRYYKGPEllvdYQYyD--YSL--DMWSLGCMLASMI 207
STKc_Kin4 cd14076
Catalytic domain of the yeast Serine/Threonine Kinase, Kin4; STKs catalyze the transfer of the ...
530-718 1.76e-10

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: 62.50  E-value: 1.76e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLD------GQEMAVKRLSKTSVQGTDE---FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd14076   7 RTLGEGEFGKVKLGWPLPkanhrsGVQVAIKLIRRDTQQENCQtskIMREINILKGLTHPNIVRLLDVLKTKKYIGIVLE 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDKSRNSKLNWQMRF-DIINGIArgllYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRD 679
Cdd:cd14076  87 FVSGGELFDYILARRRLKDSVACRLFaQLISGVA----YLHKKG---VVHRDLKLENLLLDKNRNLVITDFGFANTFDHF 159
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 680 ETEAnTRKVVGTYGYMSPEYAM-DGIFS-MKSDVFSFGVLL 718
Cdd:cd14076 160 NGDL-MSTSCGSPCYAAPELVVsDSMYAgRKADIWSCGVIL 199
STKc_CASK cd14094
Catalytic domain of the Serine/Threonine Kinase, Calcium/calmodulin-dependent serine protein ...
532-737 2.06e-10

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: 62.94  E-value: 2.06e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKgkLLDG---QEMAVK-----RLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd14094  11 IGKGPFSVVRR--CIHRetgQQFAVKivdvaKFTSSPGLSTEDLKREASICHMLKHPHIVELLETYSSDGMLYMVFEFMD 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLdshLFDKSRNSKLNWQMRFDIINGIARGLL----YLHQDsrfRIIHRDLKASNILL---DKYMTPKISDFGMARIF 676
Cdd:cd14094  89 GADL---CFEIVKRADAGFVYSEAVASHYMRQILealrYCHDN---NIIHRDVKPHCVLLaskENSAPVKLGGFGVAIQL 162
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 75318808 677 GRDETEANTRkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgFYNSDRDL 737
Cdd:cd14094 163 GESGLVAGGR--VGTPHFMAPEVVKREPYGKPVDVWGCGVILFILLSGCLP--FYGTKERL 219
STKc_DAPK2 cd14196
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 2; STKs ...
526-723 2.24e-10

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: 62.28  E-value: 2.24e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKGKLLD-GQEMAVK----RLSKTSVQGT--DEFKNEVKLIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd14196   7 YDIGEELGSGQFAIVKKCREKStGLEYAAKfikkRQSRASRRGVsrEEIEREVSILRQVLHPNIITLHDVYENRTDVVLI 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENlsldSHLFD-KSRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNI-LLDKYM-TPKIS--DFGMA 673
Cdd:cd14196  87 LELVSG----GELFDfLAQKESLSEEEATSFIKQILDGVNYLHTK---KIAHFDLKPENImLLDKNIpIPHIKliDFGLA 159
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 674 RifgRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14196 160 H---EIEDGVEFKNIFGTPEFVAPEIVNYEPLGLEADMWSIGVITYILLS 206
STKc_MLCK1 cd14191
Catalytic domain of the Serine/Threonine Kinase, Myosin Light Chain Kinase 1; STKs catalyze ...
530-723 2.47e-10

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: 61.94  E-value: 2.47e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKgkLLD---GQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRllacCVDAGE-KMLIYEYLENL 605
Cdd:cd14191   8 ERLGSGKFGQVFR--LVEkktKKVWAGKFFKAYSAKEKENIRQEISIMNCLHHPKLVQ----CVDAFEeKANIVMVLEMV 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SlDSHLFDKSRNSKLNWQMRFDI--INGIARGLLYLHQDSrfrIIHRDLKASNIL-LDKYMTP-KISDFGMARifgRDET 681
Cdd:cd14191  82 S-GGELFERIIDEDFELTERECIkyMRQISEGVEYIHKQG---IVHLDLKPENIMcVNKTGTKiKLIDFGLAR---RLEN 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 682 EANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14191 155 AGSLKVLFGTPEFVAPEVINYEPIGYATDMWSIGVICYILVS 196
PK_GC-C cd14044
Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-C; The pseudokinase domain ...
547-791 2.81e-10

Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-C; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity and/or ATP binding. GC-C binds and is activated by the intestinal hormones, guanylin (GN) and uroguanylin (UGN), which are secreted after salty meals to inhibit sodium absorption and induce the secretion of chloride, bicarbonate, and water. GN and UGN are also present in the kidney, where they induce increased salt and water secretion. This prevents the development of hypernatremia and hypervolemia after ingestion of high amounts of salt. 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 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-C 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: 270946 [Multi-domain]  Cd Length: 271  Bit Score: 61.83  E-value: 2.81e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 547 DGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDSHLFDK---SRNSKLNWQ 623
Cdd:cd14044  30 DKKVVILKDLKNNEGNFTEKQKIELNKLLQIDYYNLTKFYGTVKLDTMIFGVIEYCERGSLRDVLNDKisyPDGTFMDWE 109
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 624 MRFDIINGIARGLLYLHqdSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFgrdeteaNTRKVVGTygymSPEYAMDG 703
Cdd:cd14044 110 FKISVMYDIAKGMSYLH--SSKTEVHGRLKSTNCVVDSRMVVKITDFGCNSIL-------PPSKDLWT----APEHLRQA 176
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 704 IFSMKSDVFSFGVLLLEIIssKRNKGFYNsdrdlnlLGCVWRNWK-----EGKGLEIIDPIITDSSSTFRQHEILRCIQI 778
Cdd:cd14044 177 GTSQKGDVYSYGIIAQEII--LRKETFYT-------AACSDRKEKiyrvqNPKGMKPFRPDLNLESAGEREREVYGLVKN 247
                       250
                ....*....|...
gi 75318808 779 gllCVQERAEDRP 791
Cdd:cd14044 248 ---CWEEDPEKRP 257
STKc_cPKC_alpha cd05615
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C alpha; STKs ...
532-725 3.58e-10

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: 62.32  E-value: 3.58e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKM-LIYEYLENLS 606
Cdd:cd05615  18 LGKGSFGKVMLAERKGSDELyAIKILKKDVVIQDDDVECtmvEKRVLALQDKPPFLTQLHSCFQTVDRLyFVMEYVNGGD 97
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeaNTR 686
Cdd:cd05615  98 LMYHI---QQVGKFKEPQAVFYAAEISVGLFFLHKKG---IIYRDLKLDNVMLDSEGHIKIADFGMCKEHMVEGV--TTR 169
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 687 KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05615 170 TFCGTPDYIAPEIIAYQPYGRSVDWWAYGVLLYEMLAGQ 208
STKc_Mnk cd14090
Catalytic domain of the Serine/Threonine kinases, Mitogen-activated protein kinase ...
532-718 3.94e-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: 3.94e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14090  10 LGEGAYASVQTCInLYTGKEYAVKIIEKHPGHSRSRVFREVETLHQCQgHPNILQLIEYFEDDERFYLVFEKMRGGPLLS 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNIL---LDKYMTPKISDFGMA---RIFGRDETEA 683
Cdd:cd14090  90 HI---EKRVHFTEQEASLVVRDIASALDFLHDKG---IAHRDLKPENILcesMDKVSPVKICDFDLGsgiKLSSTSMTPV 163
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 684 NTRKV---VGTYGYMSPEY--AMDG---IFSMKSDVFSFGVLL 718
Cdd:cd14090 164 TTPELltpVGSAEYMAPEVvdAFVGealSYDKRCDLWSLGVIL 206
STKc_MSK_N cd05583
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
532-723 4.76e-10

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: 61.26  E-value: 4.76e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM----AVKRLSKTSV---QGTDEF-KNEVKLIARLQHIN-LVRL-LACCVDAgeKM-LIYE 600
Cdd:cd05583   2 LGTGAYGKVFLVRKVGGHDAgklyAMKVLKKATIvqkAKTAEHtMTERQVLEAVRQSPfLVTLhYAFQTDA--KLhLILD 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDKSRNSKLnwQMRFdIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFgRDE 680
Cdd:cd05583  80 YVNGGELFTHLYQREHFTES--EVRI-YIGEIVLALEHLHK---LGIIYRDIKLENILLDSEGHVVLTDFGLSKEF-LPG 152
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 681 TEANTRKVVGTYGYMSPEYAMDGI--FSMKSDVFSFGVLLLEIIS 723
Cdd:cd05583 153 ENDRAYSFCGTIEYMAPEVVRGGSdgHDKAVDWWSLGVLTYELLT 197
STKc_PKB_beta cd05595
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B beta (also called Akt2); ...
532-736 5.14e-10

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: 61.95  E-value: 5.14e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFG--IVYKGKLlDGQEMAVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05595   3 LGKGTFGkvILVREKA-TGRYYAMKILRKEVIIAKDEVAHtvtESRVLQNTRHPFLTALKYAFQTHDRLCFVMEYANGGE 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHL-----FDKSRnsklnwqMRFDIINgIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDet 681
Cdd:cd05595  82 LFFHLsrervFTEDR-------ARFYGAE-IVSALEYLHSRD---VVYRDIKLENLMLDKDGHIKITDFGLCKEGITD-- 148
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 682 EANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgFYNSDRD 736
Cdd:cd05595 149 GATMKTFCGTPEYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLP--FYNQDHE 201
STKc_Kin1_2 cd14077
Catalytic domain of Kin1, Kin2, and simlar Serine/Threonine Kinases; STKs catalyze the ...
532-725 5.26e-10

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: 60.92  E-value: 5.26e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKN---------------EVKLIARLQHINLVRLLACCVDAGEK 595
Cdd:cd14077   9 IGAGSMGKVKLAKhIRTGEKCAIKIIPRASNAGLKKEREkrlekeisrdirtirEAALSSLLNHPHICRLRDFLRTPNHY 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 596 MLIYEYLENLSLDSHLFdksRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd14077  89 YMLFEYVDGGQLLDYII---SHGKLKEKQARKFARQIASALDYLHRNS---IVHRDLKIENILISKSGNIKIIDFGLSNL 162
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 676 FGRDEteaNTRKVVGTYGYMSPE------YAMDGIfsmksDVFSFGVLLLEIISSK 725
Cdd:cd14077 163 YDPRR---LLRTFCGSLYFAAPEllqaqpYTGPEV-----DVWSFGVVLYVLVCGK 210
STKc_MAPK4_6 cd07854
Catalytic domain of the Serine/Threonine Kinases, Mitogen-Activated Protein Kinases 4 (also ...
532-725 5.34e-10

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: 62.10  E-value: 5.34e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGklLD---GQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKM------------ 596
Cdd:cd07854  13 LGCGSNGLVFSA--VDsdcDKRVAVKKIVLTDPQSVKHALREIKIIRRLDHDNIVKVYEVLGPSGSDLtedvgsltelns 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 --LIYEYLE-NLS--LDSHLFDKSRNSKLNWQMrfdiingiARGLLYLHQDSrfrIIHRDLKASNILLD-KYMTPKISDF 670
Cdd:cd07854  91 vyIVQEYMEtDLAnvLEQGPLSEEHARLFMYQL--------LRGLKYIHSAN---VLHRDLKPANVFINtEDLVLKIGDF 159
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 671 GMARIFGRDETEAN--TRKVVGTYgYMSPEYAMDGIFSMKS-DVFSFGVLLLEIISSK 725
Cdd:cd07854 160 GLARIVDPHYSHKGylSEGLVTKW-YRSPRLLLSPNNYTKAiDMWAAGCIFAEMLTGK 216
PTKc_Wee1 cd14051
Catalytic domain of the Protein Tyrosine Kinase, Wee1; PTKs catalyze the transfer of the ...
515-692 6.02e-10

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: 60.88  E-value: 6.02e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 515 EFEEVamatnnfsnaNKLGQGGFGIVYKG-KLLDGQEMAVKRlSKTSVQGT-DEFK--NEVKLIARL-QHINLVRLLACC 589
Cdd:cd14051   1 EFHEV----------EKIGSGEFGSVYKCiNRLDGCVYAIKK-SKKPVAGSvDEQNalNEVYAHAVLgKHPHVVRYYSAW 69
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 590 VDAGEkMLIY-EYLENLSLDSHLfdkSRNSKLNWQMR----FDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMT 664
Cdd:cd14051  70 AEDDH-MIIQnEYCNGGSLADAI---SENEKAGERFSeaelKDLLLQVAQGLKYIHSQN---LVHMDIKPGNIFISRTPN 142
                       170       180
                ....*....|....*....|....*...
gi 75318808 665 PKISDFGMArifGRDETEANTRKVVGTY 692
Cdd:cd14051 143 PVSSEEEEE---DFEGEEDNPESNEVTY 167
STKc_ERK5 cd07855
Catalytic domain of the Serine/Threonine Kinase, Extracellular signal-Regulated Kinase 5; ...
531-725 6.15e-10

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: 61.61  E-value: 6.15e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG-KLLDGQEMAVKRLSKTS--VQGTDEFKNEVKLIARLQHINLVRL---LACCVDAGEKMLIYEYLEN 604
Cdd:cd07855  12 TIGSGAYGVVCSAiDTKSGQKVAIKKIPNAFdvVTTAKRTLRELKILRHFKHDNIIAIrdiLRPKVPYADFKDVYVVLDL 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNSKLNWQMRFdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd07855  92 MESDLHHIIHSDQPLTLEHIRY-FLYQLLRGLKYIHSAN---VIHRDLKPSNLLVNENCELKIGDFGMARGLCTSPEEHK 167
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 685 T--RKVVGTYGYMSPE--YAMDGiFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07855 168 YfmTEYVATRWYRAPElmLSLPE-YTQAIDMWSVGCIFAEMLGRR 211
STKc_PKB_alpha cd05594
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B alpha (also called Akt1); ...
504-736 6.98e-10

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: 61.58  E-value: 6.98e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 504 NNTDDLELPLMEFEEvAMATNNFSNANKLGQGGFG--IVYKGKLlDGQEMAVKRLSKTSVQGTDEFKN---EVKLIARLQ 578
Cdd:cd05594   6 SGAEEMEVSLTKPKH-KVTMNDFEYLKLLGKGTFGkvILVKEKA-TGRYYAMKILKKEVIVAKDEVAHtltENRVLQNSR 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 579 HINLVRLLACCVDAGEKMLIYEYLENLSLDSHLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSRfrIIHRDLKASNIL 658
Cdd:cd05594  84 HPFLTALKYSFQTHDRLCFVMEYANGGELFFHL---SRERVFSEDRARFYGAEIVSALDYLHSEKN--VVYRDLKLENLM 158
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 659 LDKYMTPKISDFGMARIFGRDetEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgFYNSDRD 736
Cdd:cd05594 159 LDKDGHIKITDFGLCKEGIKD--GATMKTFCGTPEYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLP--FYNQDHE 232
STKc_DRAK1 cd14197
Catalytic domain of the Serine/Threonine Kinase, Death-associated protein kinase-Related ...
525-717 8.26e-10

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: 60.72  E-value: 8.26e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSvQGTD---EFKNEVKLIARLQ-HINLVRLLACCVDAGEKMLIY 599
Cdd:cd14197  10 SLSPGRELGRGKFAVVRKCVEKDsGKEFAAKFMRKRR-KGQDcrmEIIHEIAVLELAQaNPWVINLHEVYETASEMILVL 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYlenlSLDSHLFDK---SRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKyMTP----KISDFGM 672
Cdd:cd14197  89 EY----AAGGEIFNQcvaDREEAFKEKDVKRLMKQILEGVSFLHNNN---VVHLDLKPQNILLTS-ESPlgdiKIVDFGL 160
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 673 ARIFGRDEteaNTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14197 161 SRILKNSE---ELREIMGTPEYVAPEILSYEPISTATDMWSIGVL 202
STKc_GRK7 cd05607
Catalytic domain of the Protein Serine/Threonine Kinase, G protein-coupled Receptor Kinase 7; ...
532-725 8.88e-10

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: 60.69  E-value: 8.88e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIV------YKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVkliarLQHIN--LVRLLACCVDAGEKM-LIYEYL 602
Cdd:cd05607  10 LGKGGFGEVcavqvkNTGQMYACKKLDKKRLKKKSGEKMALLEKEI-----LEKVNspFIVSLAYAFETKTHLcLVMSLM 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLFD-KSRNSKLNWQMRFDIinGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMAriFGRDET 681
Cdd:cd05607  85 NGGDLKYHIYNvGERGIEMERVIFYSA--QITCGILHLHS---LKIVYRDMKPENVLLDDNGNCRLSDLGLA--VEVKEG 157
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 682 EANTRKvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05607 158 KPITQR-AGTNGYMAPEILKEESYSYPVDWFAMGCSIYEMVAGR 200
STKc_MAP3K8 cd13995
Catalytic domain of the Serine/Threonine kinase, Mitogen-Activated Protein Kinase (MAPK) ...
534-723 8.98e-10

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: 60.41  E-value: 8.98e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 534 QGGFGIVYKGklldgQEMAVKRLSKTSVQGTDEFK-NEVKLIARLQHINLVRLLACCV---------DAGEKMLIYEYLE 603
Cdd:cd13995  14 RGAFGKVYLA-----QDTKTKKRMACKLIPVEQFKpSDVEIQACFRHENIAELYGALLweetvhlfmEAGEGGSVLEKLE 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSldshlfdksrnsklnwQMR-FDII---NGIARGLLYLHQDsrfRIIHRDLKASNILLdkyMTPK--ISDFGMARIFG 677
Cdd:cd13995  89 SCG----------------PMReFEIIwvtKHVLKGLDFLHSK---NIIHHDIKPSNIVF---MSTKavLVDFGLSVQMT 146
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 678 RDETEAntRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd13995 147 EDVYVP--KDLRGTEIYMSPEVILCRGHNTKADIYSLGATIIHMQT 190
STKc_PASK cd14004
Catalytic domain of the Serine/Threonine kinase, Per-ARNT-Sim (PAS) domain Kinase; STKs ...
526-737 9.03e-10

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: 60.09  E-value: 9.03e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIV----YKGKlldGQEMAVKRLSK------TSVQGTD--EFKNEVKLIARLQ---HINLVRLLaccv 590
Cdd:cd14004   2 YTILKEMGEGAYGQVnlaiYKSK---GKEVVIKFIFKerilvdTWVRDRKlgTVPLEIHILDTLNkrsHPNIVKLL---- 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 591 DAGEKMLIYeYLE----NLSLDshLFDK-SRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTP 665
Cdd:cd14004  75 DFFEDDEFY-YLVmekhGSGMD--LFDFiERKPNMDEKEAKYIFRQVADAVKHLHD---QGIVHRDIKDENVILDGNGTI 148
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 666 KISDFGMARIF--GRDETeantrkVVGTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIIsSKRNKgFYNSDRDL 737
Cdd:cd14004 149 KLIDFGSAAYIksGPFDT------FVGTIDYAAPEVLRGNPYGGKEqDIWALGVLLYTLV-FKENP-FYNIEEIL 215
STKc_PLK1 cd14187
Catalytic domain of the Serine/Threonine Kinase, Polo-like kinase 1; STKs catalyze the ...
532-725 9.22e-10

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: 60.33  E-value: 9.22e-10
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSV----QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd14187  15 LGKGGFAKCYEITDADTKEVFAGKIVPKSLllkpHQKEKMSMEIAIHRSLAHQHVVGFHGFFEDNDFVYVVLELCRRRSL 94
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 -DSHlfdKSRNSKLNWQMRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARifgRDETEANTR 686
Cdd:cd14187  95 lELH---KRRKALTEPEARY-YLRQIILGCQYLHRN---RVIHRDLKLGNLFLNDDMEVKIGDFGLAT---KVEYDGERK 164
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 687 KVV-GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd14187 165 KTLcGTPNYIAPEVLSKKGHSFEVDIWSIGCIMYTLLVGK 204
STKc_Mnk1 cd14174
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase ...
532-723 1.02e-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: 60.43  E-value: 1.02e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14174  10 LGEGAYAKVQGCvSLQNGKEYAVKIIEKNAGHSRSRVFREVETLYQCQgNKNILELIEFFEDDTRFYLVFEKLRGGSILA 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HL-----FDKSRNSKlnwqmrfdIINGIARGLLYLHQDSrfrIIHRDLKASNILL---DKYMTPKISDF--GMARIFGRD 679
Cdd:cd14174  90 HIqkrkhFNEREASR--------VVRDIASALDFLHTKG---IAHRDLKPENILCespDKVSPVKICDFdlGSGVKLNSA 158
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 680 ETEANTRKVV---GTYGYMSPE----YAMDGIF-SMKSDVFSFGVLLLEIIS 723
Cdd:cd14174 159 CTPITTPELTtpcGSAEYMAPEvvevFTDEATFyDKRCDLWSLGVILYIMLS 210
PK_SCY1_like cd14011
Pseudokinase domain of Scy1-like proteins; The pseudokinase domain shows similarity to protein ...
540-737 1.16e-09

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: 60.41  E-value: 1.16e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 540 VYKG-KLLDGQEMAV-----KRLSKTSVQGTDEF----KNEVKLIARLQHINLVRLLACCVDAGEKM-LIYE-------- 600
Cdd:cd14011  12 IYNGsKKSTKQEVSVfvfekKQLEEYSKRDREQIlellKRGVKQLTRLRHPRILTVQHPLEESRESLaFATEpvfaslan 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHLFDKSRNSKLnwqmrFDIIngIARGLL-------YLHQDSRFriIHRDLKASNILLDKYMTPKISDFGMA 673
Cdd:cd14011  92 VLGERDNMPSPPPELQDYKL-----YDVE--IKYGLLqisealsFLHNDVKL--VHGNICPESVVINSNGEWKLAGFDFC 162
                       170       180       190       200       210       220       230
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 674 rifGRDETEANTRKVVGTYG------------YMSPEYAMDGIFSMKSDVFSFGVLLLEIIsskrNKG--FYNSDRDL 737
Cdd:cd14011 163 ---ISSEQATDQFPYFREYDpnlpplaqpnlnYLAPEYILSKTCDPASDMFSLGVLIYAIY----NKGkpLFDCVNNL 233
STKc_Mnk2 cd14173
Catalytic domain of the Serine/Threonine kinase, Mitogen-activated protein kinase ...
532-723 1.20e-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: 60.43  E-value: 1.20e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd14173  10 LGEGAYARVQTCiNLITNKEYAVKIIEKRPGHSRSRVFREVEMLYQCQgHRNVLELIEFFEEEDKFYLVFEKMRGGSILS 89
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HLfdkSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLD--KYMTP-KISDF--GMARIFGRDETEAN 684
Cdd:cd14173  90 HI---HRRRHFNELEASVVVQDIASALDFLHNKG---IAHRDLKPENILCEhpNQVSPvKICDFdlGSGIKLNSDCSPIS 163
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 685 TRKVV---GTYGYMSPEYA-----MDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14173 164 TPELLtpcGSAEYMAPEVVeafneEASIYDKRCDLWSLGVILYIMLS 210
PTK_Jak_rpt1 cd05037
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinases, Janus kinases; The Jak ...
532-740 1.23e-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: 59.80  E-value: 1.23e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-----LDGQEMAV--KRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVdAGEKMLIYEYLEN 604
Cdd:cd05037   7 LGQGTFTNIYDGILrevgdGRVQEVEVllKVLDSDHRDISESFFETASLMSQISHKHLVKLYGVCV-ADENIMVQEYVRY 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNSKLNWQMrfDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTP------KISDFGMARIFGR 678
Cdd:cd05037  86 GPLDKYLRRMGNNVPLSWKL--QVAKQLASALHYLEDK---KLIHGNVRGRNILLAREGLDgyppfiKLSDPGVPITVLS 160
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 679 DEteantrKVVGTYGYMSPEYAMDGI--FSMKSDVFSFGVLLLEIisskrnkgFYNSDRDLNLL 740
Cdd:cd05037 161 RE------ERVDRIPWIAPECLRNLQanLTIAADKWSFGTTLWEI--------CSGGEEPLSAL 210
PKc_MKK5 cd06619
Catalytic domain of the dual-specificity Protein Kinase, Mitogen-activated protein Kinase ...
532-743 1.25e-09

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: 60.28  E-value: 1.25e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLS-KTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLDS 609
Cdd:cd06619   9 LGHGNGGTVYKAyHLLTRRILAVKVIPlDITVELQKQIMSELEILYKCDSPYIIGFYGAFFVENRISICTEFMDGGSLDV 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 610 HlfdksrnSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFgrdeTEANTRKVV 689
Cdd:cd06619  89 Y-------RKIPEHVLGRIAVAVVKGLTYLWS---LKILHRDVKPSNMLVNTRGQVKLCDFGVSTQL----VNSIAKTYV 154
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 75318808 690 GTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK-------RNKGFYnsdRDLNLLGCV 743
Cdd:cd06619 155 GTNAYMAPERISGEQYGIHSDVWSLGISFMELALGRfpypqiqKNQGSL---MPLQLLQCI 212
STKc_DAPK3 cd14195
Catalytic domain of the Serine/Threonine Kinase, Death-Associated Protein Kinase 3; STKs ...
521-723 1.35e-09

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: 60.02  E-value: 1.35e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 521 MATNNFSNANKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGT------DEFKNEVKLIARLQHINLVRLLACCVDAG 593
Cdd:cd14195   2 MVEDHYEMGEELGSGQFAIVRKCREKGtGKEYAAKFIKKRRLSSSrrgvsrEEIEREVNILREIQHPNIITLHDIFENKT 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 594 EKMLIYEYLENLSLDSHLFDKSRNSKLNWQMrfdIINGIARGLLYLHQDsrfRIIHRDLKASNI-LLDKYM-TPKIS--D 669
Cdd:cd14195  82 DVVLILELVSGGELFDFLAEKESLTEEEATQ---FLKQILDGVHYLHSK---RIAHFDLKPENImLLDKNVpNPRIKliD 155
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....
gi 75318808 670 FGMARifgRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14195 156 FGIAH---KIEAGNEFKNIFGTPEFVAPEIVNYEPLGLEADMWSIGVITYILLS 206
PTZ00263 PTZ00263
protein kinase A catalytic subunit; Provisional
525-722 1.77e-09

protein kinase A catalytic subunit; Provisional


Pssm-ID: 140289 [Multi-domain]  Cd Length: 329  Bit Score: 60.22  E-value: 1.77e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  525 NFSNANKLGQGGFGIVYKGKLL-DGQEMAVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:PTZ00263  19 DFEMGETLGTGSFGRVRIAKHKgTGEYYAIKCLKKREIlkmKQVQHVAQEKSILMELSHPFIVNMMCSFQDENRVYFLLE 98
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  601 YLENLSLDSHLFDKSRnsklnwqmrfdIINGIAR--------GLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:PTZ00263  99 FVVGGELFTHLRKAGR-----------FPNDVAKfyhaelvlAFEYLHSKD---IIYRDLKPENLLLDNKGHVKVTDFGF 164
                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 75318808  673 ARifgrdETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:PTZ00263 165 AK-----KVPDRTFTLCGTPEYLAPEVIQSKGHGKAVDWWTMGVLLYEFI 209
PHA03210 PHA03210
serine/threonine kinase US3; Provisional
554-723 1.94e-09

serine/threonine kinase US3; Provisional


Pssm-ID: 165476 [Multi-domain]  Cd Length: 501  Bit Score: 60.86  E-value: 1.94e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  554 KRLSKTSvQGTDEFKNEVKLIARLQHINLVRLLACC-VDAGEKMLIYEYleNLSLDSHLFDKS---RNSKLNWQMRfDII 629
Cdd:PHA03210 198 KRVKAGS-RAAIQLENEILALGRLNHENILKIEEILrSEANTYMITQKY--DFDLYSFMYDEAfdwKDRPLLKQTR-AIM 273
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  630 NGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFgRDETEANTRKVVGTYGYMSPE-YAMDGiFSMK 708
Cdd:PHA03210 274 KQLLCAVEYIHDK---KLIHRDIKLENIFLNCDGKIVLGDFGTAMPF-EKEREAFDYGWVGTVATNSPEiLAGDG-YCEI 348
                        170
                 ....*....|....*
gi 75318808  709 SDVFSFGVLLLEIIS 723
Cdd:PHA03210 349 TDIWSCGLILLDMLS 363
STKc_PKB cd05571
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase B; STKs catalyze the transfer ...
532-736 1.96e-09

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: 60.06  E-value: 1.96e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRL--------LACCVdagekMliy 599
Cdd:cd05571   3 LGKGTFGKVILCREKATGELyAIKILKKEVIIAKDEVAHtltENRVLQNTRHPFLTSLkysfqtndRLCFV-----M--- 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSLDSHL-----FDKSRNsklnwqmRFDIINgIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR 674
Cdd:cd05571  75 EYVNGGELFFHLsrervFSEDRT-------RFYGAE-IVLALGYLHSQG---IVYRDLKLENLLLDKDGHIKITDFGLCK 143
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 675 ---IFGrdeteANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNkgFYNSDRD 736
Cdd:cd05571 144 eeiSYG-----ATTKTFCGTPEYLAPEVLEDNDYGRAVDWWGLGVVMYEMMCGRLP--FYNRDHE 201
STKc_CaMKI_delta cd14168
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
526-717 2.10e-09

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: 59.68  E-value: 2.10e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFG-IVYKGKLLDGQEMAVKRLSKTSVQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd14168  12 FEFKEVLGTGAFSeVVLAEERATGKLFAVKCIPKKALKGKESsIENEIAVLRKIKHENIVALEDIYESPNHLYLVMQLVS 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLFDKSRNSKLNWQMrfdIINGIARGLLYLHqdsRFRIIHRDLKASNILldkYMTPK------ISDFGMARIFG 677
Cdd:cd14168  92 GGELFDRIVEKGFYTEKDAST---LIRQVLDAVYYLH---RMGIVHRDLKPENLL---YFSQDeeskimISDFGLSKMEG 162
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 678 RDETEANTrkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14168 163 KGDVMSTA---CGTPGYVAPEVLAQKPYSKAVDCWSIGVI 199
STKc_CaMKI_beta cd14169
Catalytic domain of the Serine/Threonine kinase, Calcium/calmodulin-dependent protein kinase ...
530-717 2.44e-09

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: 59.13  E-value: 2.44e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDE-FKNEVKLIARLQHINLVRLLAccvdagekmlIYEYLENLSL 607
Cdd:cd14169   9 EKLGEGAFSEVVLAQERGSQRLvALKCIPKKALRGKEAmVENEIAVLRRINHENIVSLED----------IYESPTHLYL 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 ------DSHLFDK-----SRNSKLNWQMRFDIINGIArgllYLHQdsrFRIIHRDLKASNILldkYMTP------KISDF 670
Cdd:cd14169  79 amelvtGGELFDRiiergSYTEKDASQLIGQVLQAVK----YLHQ---LGIVHRDLKPENLL---YATPfedskiMISDF 148
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 671 GMARIfgrdETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14169 149 GLSKI----EAQGMLSTACGTPGYVAPELLEQKPYGKAVDVWAIGVI 191
PTKc_Wee1a cd14138
Catalytic domain of the Protein Tyrosine Kinase, Wee1a; PTKs catalyze the transfer of the ...
523-665 2.52e-09

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: 59.27  E-value: 2.52e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 523 TNNFSNANKLGQGGFGIVYKG-KLLDGQEMAVKRlSKTSVQGTDEFKN---EVKLIARL-QHINLVRLLACCVDAGEKML 597
Cdd:cd14138   4 ATEFHELEKIGSGEFGSVFKCvKRLDGCIYAIKR-SKKPLAGSVDEQNalrEVYAHAVLgQHSHVVRYYSAWAEDDHMLI 82
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 598 IYEYLENLSLDSHLFDKSRNSKLNWQMRF-DIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTP 665
Cdd:cd14138  83 QNEYCNGGSLADAISENYRIMSYFTEPELkDLLLQVARGLKYIHSMS---LVHMDIKPSNIFISRTSIP 148
STKc_SNRK cd14074
Catalytic domain of the Serine/Threonine Kinase, SNF1-related kinase; STKs catalyze the ...
532-718 2.60e-09

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: 58.96  E-value: 2.60e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQG--TDEFKNEVKLIARLQHINLVRLLACcVDAGEKmlIYEYLEnLSLD 608
Cdd:cd14074  11 LGRGHFAVVKLARhVFTGEKVAVKVIDKTKLDDvsKAHLFQEVRCMKLVQHPNVVRLYEV-IDTQTK--LYLILE-LGDG 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFD--KSRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILL-DKYMTPKISDFGMARIFGRDEteaNT 685
Cdd:cd14074  87 GDMYDyiMKHENGLNEDLARKYFRQIVSAISYCHK---LHVVHRDLKPENVVFfEKQGLVKLTDFGFSNKFQPGE---KL 160
                       170       180       190
                ....*....|....*....|....*....|....
gi 75318808 686 RKVVGTYGYMSPEYAM-DGIFSMKSDVFSFGVLL 718
Cdd:cd14074 161 ETSCGSLAYSAPEILLgDEYDAPAVDIWSLGVIL 194
STKc_PDIK1L cd13977
Catalytic domain of the Serine/Threonine kinase, PDLIM1 interacting kinase 1 like; STKs ...
531-741 3.06e-09

Catalytic domain of the Serine/Threonine kinase, PDLIM1 interacting kinase 1 like; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. PDIK1L is also called STK35 or CLIK-1. It is predominantly a nuclear protein which is capable of autophosphorylation. Through its interaction with the PDZ-LIM protein CLP-36, it is localized to actin stress fibers. The PDIK1L 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: 270879 [Multi-domain]  Cd Length: 322  Bit Score: 59.49  E-value: 3.06e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ--HINLVRLLACCVD---------------- 591
Cdd:cd13977   7 EVGRGSYGVVYEAVVrRTGARVAVKKIRCNAPENVELALREFWALSSIQrqHPNVIQLEECVLQrdglaqrmshgssksd 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 ----------AGEKML----------IYEYLENLSLDSHLFDKSRNSKLNWQMRFDIINGIArgllYLHQDsrfRIIHRD 651
Cdd:cd13977  87 lylllvetslKGERCFdprsacylwfVMEFCDGGDMNEYLLSRRPDRQTNTSFMLQLSSALA----FLHRN---QIVHRD 159
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 652 LKASNILLDKYM---TPKISDFGMARIFG----RDETEANTRK-----VVGTYGYMSPEyAMDGIFSMKSDVFSFGVLL- 718
Cdd:cd13977 160 LKPDNILISHKRgepILKVADFGLSKVCSgsglNPEEPANVNKhflssACGSDFYMAPE-VWEGHYTAKADIFALGIIIw 238
                       250       260
                ....*....|....*....|....*
gi 75318808 719 --LEIISskrnkgFYNSDRDLNLLG 741
Cdd:cd13977 239 amVERIT------FRDGETKKELLG 257
STKc_MAP4K3 cd06645
Catalytic domain of the Serine/Threonine Kinase, Mitogen-activated protein kinase kinase ...
500-721 3.29e-09

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: 58.90  E-value: 3.29e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 500 ISRENNTDDLELplmefeevamatnnfsnANKLGQGGFGIVYKGKLLD-GQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ 578
Cdd:cd06645   4 LSRRNPQEDFEL-----------------IQRIGSGTYGDVYKARNVNtGELAAIKVIKLEPGEDFAVVQQEIIMMKDCK 66
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 579 HINLVRLLACCVDAGEKMLIYEYLENLSLDS--HLFDKSRNSKLNWQMRFDIingiaRGLLYLHQDSRfriIHRDLKASN 656
Cdd:cd06645  67 HSNIVAYFGSYLRRDKLWICMEFCGGGSLQDiyHVTGPLSESQIAYVSRETL-----QGLYYLHSKGK---MHRDIKGAN 138
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 75318808 657 ILLDKYMTPKISDFGM-ARIfgrDETEANTRKVVGTYGYMSPEYAM---DGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06645 139 ILLTDNGHVKLADFGVsAQI---TATIAKRKSFIGTPYWMAPEVAAverKGGYNQLCDIWAVGITAIEL 204
STKc_MSK2_N cd05614
N-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
525-723 3.56e-09

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: 59.16  E-value: 3.56e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKGKLLDGQEM----AVKRLSKTSV----QGTDEFKNEVKLiarLQHIN----LVRLLACCVDA 592
Cdd:cd05614   1 NFELLKVLGTGAYGKVFLVRKVSGHDAnklyAMKVLRKAALvqkaKTVEHTRTERNV---LEHVRqspfLVTLHYAFQTD 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 593 GEKMLIYEYLENLSLDSHLFDKSRNSKLnwQMRFdIINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:cd05614  78 AKLHLILDYVSGGELFTHLYQRDHFSED--EVRF-YSGEIILALEHLH---KLGIVYRDIKLENILLDSEGHVVLTDFGL 151
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 673 ARIFGRDETEaNTRKVVGTYGYMSPEyamdgIFSMKS------DVFSFGVLLLEIIS 723
Cdd:cd05614 152 SKEFLTEEKE-RTYSFCGTIEYMAPE-----IIRGKSghgkavDWWSLGILMFELLT 202
STKc_TSSK6-like cd14164
Catalytic domain of testis-specific serine/threonine kinase 6 and similar proteins; STKs ...
532-723 3.72e-09

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: 58.33  E-value: 3.72e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIV-------YKGKLldgqemAVKRLSKTsvQGTDEFKN-----EVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd14164   8 IGEGSFSKVklatsqkYCCKV------AIKIVDRR--RASPDFVQkflprELSILRRVNHPNIVQMFECIEVANGRLYIV 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 eyLENLSLDshLFDK-SRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLdkymTP-----KISDFGMA 673
Cdd:cd14164  80 --MEAAATD--LLQKiQEVHHIPKDLARDMFAQMVGAVNYLHD---MNIVHRDLKCENILL----SAddrkiKIADFGFA 148
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....
gi 75318808 674 RiFGRDETEANTrKVVGTYGYMSPE----YAMDgifSMKSDVFSFGVLLLEIIS 723
Cdd:cd14164 149 R-FVEDYPELST-TFCGSRAYTPPEvilgTPYD---PKKYDVWSLGVVLYVMVT 197
STKc_SPEG_rpt2 cd14111
Catalytic kinase domain, second repeat, of Giant Serine/Threonine Kinase Striated muscle ...
533-734 3.97e-09

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: 58.30  E-value: 3.97e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 533 GQGGFGIVYK------GKLLDGQEMAVKRLSKTSVQgtdefkNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14111  12 ARGRFGVIRRcrenatGKNFPAKIVPYQAEEKQGVL------QEYEILKSLHHERIMALHEAYITPRYLVLIAEFCSGKE 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKlnwqmrfDIING----IARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETE 682
Cdd:cd14111  86 LLHSLIDRFRYSE-------DDVVGylvqILQGLEYLH--GR-RVLHLDIKPDNIMVTNLNAIKIVDFGSAQSFNPLSLR 155
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 683 ANTRKvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLeIISSKRNKgFYNSD 734
Cdd:cd14111 156 QLGRR-TGTLEYMAPEMVKGEPVGPPADIWSIGVLTY-IMLSGRSP-FEDQD 204
STKc_TSSK1_2-like cd14165
Catalytic domain of testis-specific serine/threonine kinase 1, TSSK2, and similar proteins; ...
530-718 4.06e-09

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: 58.25  E-value: 4.06e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIV---YKGKLldGQEMAVKRLSKTSVqgTDEF-----KNEVKLIARLQHINLVRL----------LACCVD 591
Cdd:cd14165   7 INLGEGSYAKVksaYSERL--KCNVAIKIIDKKKA--PDDFvekflPRELEILARLNHKSIIKTyeifetsdgkVYIVME 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 AGEKMLIYEYLE-NLSLDSHLFdksrnSKLNWQMrfdiingiARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDF 670
Cdd:cd14165  83 LGVQGDLLEFIKlRGALPEDVA-----RKMFHQL--------SSAIKYCHE---LDIVHRDLKCENLLLDKDFNIKLTDF 146
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 671 GMARIFGRDEteaNTRKVV-----GTYGYMSPEyAMDGIF--SMKSDVFSFGVLL 718
Cdd:cd14165 147 GFSKRCLRDE---NGRIVLsktfcGSAAYAAPE-VLQGIPydPRIYDIWSLGVIL 197
STKc_PSKH1 cd14087
Catalytic domain of the Protein Serine/Threonine kinase H1; STKs catalyze the transfer of the ...
549-717 4.52e-09

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: 58.31  E-value: 4.52e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 549 QEMAVKrLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACcVDAGEKmlIYEYLEnLSLDSHLFDK--------SRNSKL 620
Cdd:cd14087  27 QPYAIK-MIETKCRGREVCESELNVLRRVRHTNIIQLIEV-FETKER--VYMVME-LATGGELFDRiiakgsftERDATR 101
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 621 NWQMRFDiingiarGLLYLHQdsrFRIIHRDLKASNILldkYMTPK------ISDFGMAriFGRDETEANT-RKVVGTYG 693
Cdd:cd14087 102 VLQMVLD-------GVKYLHG---LGITHRDLKPENLL---YYHPGpdskimITDFGLA--STRKKGPNCLmKTTCGTPE 166
                       170       180
                ....*....|....*....|....
gi 75318808 694 YMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14087 167 YIAPEILLRKPYTQSVDMWAVGVI 190
PTK_Jak2_rpt1 cd05078
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 2; Jak2 is widely ...
532-723 4.54e-09

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Janus kinase 2; Jak2 is widely expressed in many tissues. It 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 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. Despite this, the presumed pseudokinase (repeat 1) domain of Jak2 exhibits dual-specificity kinase activity, phosphorylating two negative regulatory sites in Jak2: Ser523 and Tyr570. Inactivation of the repeat 1 domain increased Jak2 basal activity, suggesting that it modulates the kinase activity of the C-terminal catalytic (repeat 2) domain. The Jak2 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: 270663 [Multi-domain]  Cd Length: 262  Bit Score: 58.03  E-value: 4.54e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL--------LDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLE 603
Cdd:cd05078   7 LGQGTFTKIFKGIRrevgdygqLHETEVLLKVLDKAHRNYSESFFEAASMMSQLSHKHLVLNYGVCVCGDENILVQEYVK 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHLfDKSRNSkLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILL-----DKYMTP---KISDFGMA-R 674
Cdd:cd05078  87 FGSLDTYL-KKNKNC-INILWKLEVAKQLAWAMHFLEEKT---LVHGNVCAKNILLireedRKTGNPpfiKLSDPGISiT 161
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|
gi 75318808 675 IFGRDeteantrKVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIIS 723
Cdd:cd05078 162 VLPKD-------ILLERIPWVPPECIENPKnLSLATDKWSFGTTLWEICS 204
STKc_myosinIIIA_N cd06638
N-terminal Catalytic domain of the Serine/Threonine Kinase, Class IIIA myosin; STKs catalyze ...
532-721 4.87e-09

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: 58.48  E-value: 4.87e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK-GKLLDGQEMAVKRLSktSVQGTDE-FKNEVKLIARLQ-HINLVRLLACC----VDAGEKM-LIYEYLE 603
Cdd:cd06638  26 IGKGTYGKVFKvLNKKNGSKAAVKILD--PIHDIDEeIEAEYNILKALSdHPNVVKFYGMYykkdVKNGDQLwLVLELCN 103
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 604 NLSLDSHL--FDKsRNSKLNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDET 681
Cdd:cd06638 104 GGSVTDLVkgFLK-RGERMEEPIIAYILHEALMGLQHLHVN---KTIHRDVKGNNILLTTEGGVKLVDFGVSAQLTSTRL 179
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*
gi 75318808 682 EANTRkvVGTYGYMSPEY-----AMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06638 180 RRNTS--VGTPFWMAPEViaceqQLDSTYDARCDVWSLGITAIEL 222
STKc_PKN cd05589
Catalytic domain of the Serine/Threonine Kinase, Protein Kinase N; STKs catalyze the transfer ...
532-722 5.27e-09

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: 58.85  E-value: 5.27e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIV----YKGKlldGQEMAVKRLSKTSVQGTDEF------KNEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd05589   7 LGRGHFGKVllaeYKPT---GELFAIKALKKGDIIARDEVeslmceKRIFETVNSARHPFLVNLFACFQTPEHVCFVMEY 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHL----FDKSRNsklnwqmRFdIINGIARGLLYLHQDsrfRIIHRDLKASNILLDKYMTPKISDFGMAR--I 675
Cdd:cd05589  84 AAGGDLMMHIhedvFSEPRA-------VF-YAACVVLGLQFLHEH---KIVYRDLKLDNLLLDTEGYVKIADFGLCKegM 152
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 676 FGRDETEAntrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05589 153 GFGDRTST----FCGTPEFLAPEVLTDTSYTRAVDWWGLGVLIYEML 195
PK_GC-2D cd14043
Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-2D; The pseudokinase domain ...
538-793 6.57e-09

Pseudokinase domain of the membrane Guanylate Cyclase receptor, GC-2D; The pseudokinase domain shows similarity to protein kinases but lacks crucial residues for catalytic activity and/or ATP binding. GC-2D is allso called Retinal Guanylyl Cyclase 1 (RETGC-1) or Rod Outer Segment membrane Guanylate Cyclase (ROS-GC). It is found in the photoreceptors of the retina where it anchors the reciprocal feedback loop between calcium and cGMP, which regulates the dark, light, and recovery phases in phototransduction. It is also found in other sensory neurons and may be a universal transduction component that plays a role in the perception of all senses. 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 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-2D 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: 270945 [Multi-domain]  Cd Length: 267  Bit Score: 57.80  E-value: 6.57e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 538 GIVYKG------KLLDGQEMAVKRLSKTSVQGTDEFKNEvkliarlqhiNLVRLLACCVDAGEKMLIYEYLENLSLDSHL 611
Cdd:cd14043  18 GVAYEGdwvwlkKFPGGSHTELRPSTKNVFSKLRELRHE----------NVNLFLGLFVDCGILAIVSEHCSRGSLEDLL 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 612 fdKSRNSKLNWQMRFDIINGIARGLLYLHqdSRfRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGT 691
Cdd:cd14043  88 --RNDDMKLDWMFKSSLLLDLIKGMRYLH--HR-GIVHGRLKSRNCVVDGRFVLKITDYGYNEILEAQNLPLPEPAPEEL 162
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 692 YgYMSPEYAMDGIF----SMKSDVFSFGVLLLEIISskRNKGFynsdrdlnllgCVWRNWKEgkglEIID------PIIT 761
Cdd:cd14043 163 L-WTAPELLRDPRLerrgTFPGDVFSFAIIMQEVIV--RGAPY-----------CMLGLSPE----EIIEkvrsppPLCR 224
                       250       260       270
                ....*....|....*....|....*....|..
gi 75318808 762 DSSSTfrQHEILRCIQIGLLCVQERAEDRPTM 793
Cdd:cd14043 225 PSVSM--DQAPLECIQLMKQCWSEAPERRPTF 254
STKc_SBK1 cd13987
Catalytic domain of the Serine/Threonine kinase, SH3 Binding Kinase 1; STKs catalyze the ...
532-718 6.58e-09

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: 57.72  E-value: 6.58e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFG----IVYKGKlldGQEMAVKRLSKTSVQGTDeFKNEVKLIARLQ-HINLVRLLAccvDAGEKMLIYEYLENLS 606
Cdd:cd13987   1 LGEGTYGkvllAVHKGS---GTKMALKFVPKPSTKLKD-FLREYNISLELSvHPHIIKTYD---VAFETEDYYVFAQEYA 73
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFD--KSR------NSKLnwqmrfdIINGIARGLLYLHQDsrfRIIHRDLKASNILL-DK-YMTPKISDFGMARIF 676
Cdd:cd13987  74 PYGDLFSiiPPQvglpeeRVKR-------CAAQLASALDFMHSK---NLVHRDIKPENVLLfDKdCRRVKLCDFGLTRRV 143
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 677 GrdeteANTRKVVGTYGYMSPEYA----MDGIFSMKS-DVFSFGVLL 718
Cdd:cd13987 144 G-----STVKRVSGTIPYTAPEVCeakkNEGFVVDPSiDVWAFGVLL 185
STKc_JNK3 cd07874
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 3; STKs catalyze the ...
526-725 6.90e-09

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 3; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK3 is expressed primarily in the brain, and to a lesser extent in the heart and testis. Mice deficient in JNK3 are protected against kainic acid-induced seizures, stroke, sciatic axotomy neural death, and neuronal death due to NGF deprivation, oxidative stress, or exposure to beta-amyloid peptide. This suggests that JNK3 may play roles in the pathogenesis of these diseases. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK3 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: 143379 [Multi-domain]  Cd Length: 355  Bit Score: 58.56  E-value: 6.90e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKG--KLLDgQEMAVKRLSKTSVQGTDEFK--NEVKLIARLQHINLVRLLAccVDAGEKML---- 597
Cdd:cd07874  19 YQNLKPIGSGAQGIVCAAydAVLD-RNVAIKKLSRPFQNQTHAKRayRELVLMKCVNHKNIISLLN--VFTPQKSLeefq 95
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 -IYEYLEnlSLDSHL-------FDKSRNSKLNWQMRFdiingiarGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISD 669
Cdd:cd07874  96 dVYLVME--LMDANLcqviqmeLDHERMSYLLYQMLC--------GIKHLHSAG---IIHRDLKPSNIVVKSDCTLKILD 162
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 670 FGMARIFGrdeTEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07874 163 FGLARTAG---TSFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMVRHK 215
STKc_p38delta cd07879
Catalytic domain of the Serine/Threonine Kinase, p38delta Mitogen-Activated Protein Kinase ...
532-725 8.09e-09

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: 58.38  E-value: 8.09e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSK---TSVQGTDEFKnEVKLIARLQHINLVRLLACCVDA--GEKM----LIYEY 601
Cdd:cd07879  23 VGSGAYGSVCSAiDKRTGEKVAIKKLSRpfqSEIFAKRAYR-ELTLLKHMQHENVIGLLDVFTSAvsGDEFqdfyLVMPY 101
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LE-NLS-LDSHLFDKSRNSKLNWQMrfdiingiARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARifgrd 679
Cdd:cd07879 102 MQtDLQkIMGHPLSEDKVQYLVYQM--------LCGLKYIHSAG---IIHRDLKPGNLAVNEDCELKILDFGLAR----- 165
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 680 ETEANTRKVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07879 166 HADAEMTGYVVTRWYRAPEVILNWMhYNQTVDIWSVGCIMAEMLTGK 212
STKc_PIM2 cd14101
Catalytic domain of the Serine/Threonine kinase, Proviral Integration Moloney virus (PIM) ...
526-722 8.22e-09

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: 57.17  E-value: 8.22e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 526 FSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKN------EVKLIARL----QHINLVRLLACCVDAGE 594
Cdd:cd14101   2 YTMGNLLGKGGFGTVYAGhRISDGLQVAIKQISRNRVQQWSKLPGvnpvpnEVALLQSVgggpGHRGVIRLLDWFEIPEG 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 595 KMLIYEYLENLSldsHLFD-----KSRNSKLNWQMRFDIINGIArgllylHQDSRfRIIHRDLKASNILLD-KYMTPKIS 668
Cdd:cd14101  82 FLLVLERPQHCQ---DLFDyiterGALDESLARRFFKQVVEAVQ------HCHSK-GVVHRDIKDENILVDlRTGDIKLI 151
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 669 DFGMARIFgRDETEANTRkvvGTYGYMSPEYAMDGIF-SMKSDVFSFGVLLLEII 722
Cdd:cd14101 152 DFGSGATL-KDSMYTDFD---GTRVYSPPEWILYHQYhALPATVWSLGILLYDMV 202
STKc_cPKC_beta cd05616
Catalytic domain of the Serine/Threonine Kinase, Classical Protein Kinase C beta; STKs ...
632-725 8.60e-09

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: 58.09  E-value: 8.60e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeaNTRKVVGTYGYMSPEYAMDGIFSMKSDV 711
Cdd:cd05616 110 IAIGLFFLQSKG---IIYRDLKLDNVMLDSEGHIKIADFGMCKENIWDGV--TTKTFCGTPDYIAPEIIAYQPYGKSVDW 184
                        90
                ....*....|....
gi 75318808 712 FSFGVLLLEIISSK 725
Cdd:cd05616 185 WAFGVLLYEMLAGQ 198
STKc_SGK2 cd05603
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase 2; ...
532-734 8.67e-09

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: 58.06  E-value: 8.67e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGTDEFKNEVK----LIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05603   3 IGKGSFGKVLLAKRkCDGKFYAVKVLQKKTILKKKEQNHIMAernvLLKNLKHPFLVGLHYSFQTSEKLYFVLDYVNGGE 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLfdKSRNSKLNWQMRFDIINgIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARifGRDETEANTR 686
Cdd:cd05603  83 LFFHL--QRERCFLEPRARFYAAE-VASAIGYLHS---LNIIYRDLKPENILLDCQGHVVLTDFGLCK--EGMEPEETTS 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*...
gi 75318808 687 KVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrnKGFYNSD 734
Cdd:cd05603 155 TFCGTPEYLAPEVLRKEPYDRTVDWWCLGAVLYEMLYGL--PPFYSRD 200
STKc_ROCK2 cd05621
Catalytic domain of the Serine/Threonine Kinase, Rho-associated coiled-coil containing protein ...
489-722 9.16e-09

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: 58.47  E-value: 9.16e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 489 MNEVVI-----SSRRHISRENNTDDLELPLMEFEEVAMATNNFSNANKLGQGGFGIVYKGKLLDGQEM-AVKRLSKTS-V 561
Cdd:cd05621  12 LNSLVLdldfpALRKNKNIDNFLNRYEKIVNKIRELQMKAEDYDVVKVIGRGAFGEVQLVRHKASQKVyAMKLLSKFEmI 91
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 562 QGTDE--FKNEVKLIARLQHINLVRLlaCCVDAGEKML--IYEYLENLSLdshlfdksrnskLNWQMRFDIINGIARG-- 635
Cdd:cd05621  92 KRSDSafFWEERDIMAFANSPWVVQL--FCAFQDDKYLymVMEYMPGGDL------------VNLMSNYDVPEKWAKFyt 157
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 636 ---LLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMAriFGRDET-EANTRKVVGTYGYMSPEY----AMDGIFSM 707
Cdd:cd05621 158 aevVLALDAIHSMGLIHRDVKPDNMLLDKYGHLKLADFGTC--MKMDETgMVHCDTAVGTPDYISPEVlksqGGDGYYGR 235
                       250
                ....*....|....*
gi 75318808 708 KSDVFSFGVLLLEII 722
Cdd:cd05621 236 ECDWWSVGVFLFEML 250
STKc_NIM1 cd14075
Catalytic domain of the Serine/Threonine Kinase, NIM1; STKs catalyze the transfer of the ...
530-718 9.88e-09

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: 56.96  E-value: 9.88e-09
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSV-QGTDEFKN-EVKLIARLQHINLVRLlaccvdagekmliYEYLENLS 606
Cdd:cd14075   8 GELGSGNFSQVKLGiHQLTKEKVAIKILDKTKLdQKTQRLLSrEISSMEKLHHPNIIRL-------------YEVVETLS 74
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 L---------DSHLFDK-SRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd14075  75 KlhlvmeyasGGELYTKiSTEGKLSESEAKPLFAQIVSAVKHMHENN---IIHRDLKAENVFYASNNCVKVGDFGFSTHA 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 677 GRDETeANTrkVVGTYGYMSPEYAMD----GIFsmkSDVFSFGVLL 718
Cdd:cd14075 152 KRGET-LNT--FCGSPPYAAPELFKDehyiGIY---VDIWALGVLL 191
PTZ00426 PTZ00426
cAMP-dependent protein kinase catalytic subunit; Provisional
499-722 1.02e-08

cAMP-dependent protein kinase catalytic subunit; Provisional


Pssm-ID: 173616 [Multi-domain]  Cd Length: 340  Bit Score: 58.07  E-value: 1.02e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  499 HISRENNTDDLELPLmefEEVAMATNNFSNANKLGQGGFGIVYKGKLLDGQ--EMAVKRLSKTSV---QGTDEFKNEVKL 573
Cdd:PTZ00426   8 QLHKKKDSDSTKEPK---RKNKMKYEDFNFIRTLGTGSFGRVILATYKNEDfpPVAIKRFEKSKIikqKQVDHVFSERKI 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  574 IARLQHINLVRLLACCVDAGEKMLIYEYLenlsLDSHLFDKSRNSKlnwqmRFDIINGI---ARGLLYLHQDSRFRIIHR 650
Cdd:PTZ00426  85 LNYINHPFCVNLYGSFKDESYLYLVLEFV----IGGEFFTFLRRNK-----RFPNDVGCfyaAQIVLIFEYLQSLNIVYR 155
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 75318808  651 DLKASNILLDKYMTPKISDFGMARIfgrdeTEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:PTZ00426 156 DLKPENLLLDKDGFIKMTDFGFAKV-----VDTRTYTLCGTPEYIAPEILLNVGHGKAADWWTLGIFIYEIL 222
STKc_MPK1 cd07857
Catalytic domain of the Serine/Threonine Kinase, Fungal Mitogen-Activated Protein Kinase MPK1; ...
531-725 1.36e-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: 57.41  E-value: 1.36e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLL---DGQEMAVKRLsktsvqgTDEFKN---------EVKLIARLQ-HINLVRLLAC-CVDAGEKM 596
Cdd:cd07857   7 ELGQGAYGIVCSARNAetsEEETVAIKKI-------TNVFSKkilakralrELKLLRHFRgHKNITCLYDMdIVFPGNFN 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 597 LIYEYLENLSLDSHLFDKSRNSKLNWQMRFdIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIF 676
Cdd:cd07857  80 ELYLYEELMEADLHQIIRSGQPLTDAHFQS-FIYQILCGLKYIHSAN---VLHRDLKPGNLLVNADCELKICDFGLARGF 155
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|..
gi 75318808 677 --GRDETEANTRKVVGTYGYMSPEYAMDGIFSMKS-DVFSFGVLLLEIISSK 725
Cdd:cd07857 156 seNPGENAGFMTEYVATRWYRAPEIMLSFQSYTKAiDVWSVGCILAELLGRK 207
STKc_obscurin_rpt1 cd14107
Catalytic kinase domain, first repeat, of the Giant Serine/Threonine Kinase Obscurin; STKs ...
531-717 1.48e-08

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: 56.44  E-value: 1.48e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIV----YKGkllDGQEMAVKRLSKTSVQGTDEFKnEVKLIARLQHinlvRLLACCVDAGEK----MLIYEYL 602
Cdd:cd14107   9 EIGRGTFGFVkrvtHKG---NGECCAAKFIPLRSSTRARAFQ-ERDILARLSH----RRLTCLLDQFETrktlILILELC 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 603 ENLSLDSHLFDKSRNSKLNWQMrfdIINGIARGLLYLHQDSrfrIIHRDLKASNILLdkyMTP-----KISDFGMARIFg 677
Cdd:cd14107  81 SSEELLDRLFLKGVVTEAEVKL---YIQQVLEGIGYLHGMN---ILHLDIKPDNILM---VSPtrediKICDFGFAQEI- 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 678 rDETEANTRKvVGTYGYMSPEYAMDGIFSMKSDVFSFGVL 717
Cdd:cd14107 151 -TPSEHQFSK-YGSPEFVAPEIVHQEPVSAATDIWALGVI 188
PKc_PBS2_like cd06622
Catalytic domain of fungal PBS2-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ...
530-721 1.56e-08

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: 56.78  E-value: 1.56e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKGK-LLDGQEMAVK--RLSktsvqgTDEFK-----NEVKLIARLQHINLVRLLACCVDAGEKMLIYEY 601
Cdd:cd06622   7 DELGKGNYGSVYKVLhRPTGVTMAMKeiRLE------LDESKfnqiiMELDILHKAVSPYIVDFYGAFFIEGAVYMCMEY 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDShLFDKSRNS--KLNWQMRFdIINGIARGLLYLHQDsrFRIIHRDLKASNILLDKYMTPKISDFGMArifgrD 679
Cdd:cd06622  81 MDAGSLDK-LYAGGVATegIPEDVLRR-ITYAVVKGLKFLKEE--HNIIHRDVKPTNVLVNGNGQVKLCDFGVS-----G 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 680 ETEANTRKV-VGTYGYMSPEY------AMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd06622 152 NLVASLAKTnIGCQSYMAPERiksggpNQNPTYTVQSDVWSLGLSILEM 200
STKc_TDY_MAPK cd07859
Catalytic domain of the Serine/Threonine Kinases, Plant TDY Mitogen-Activated Protein Kinases; ...
532-725 2.01e-08

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: 57.10  E-value: 2.01e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFK--NEVKLIARLQHINLVRLLACCVDAGEKML--IYEYLENLS 606
Cdd:cd07859   8 IGKGSYGVVCSAIdTHTGEKVAIKKINDVFEHVSDATRilREIKLLRLLRHPDIVEIKHIMLPPSRREFkdIYVVFELME 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSrNSKLNWQMRFDIINGIARGLLYLHQDSRFriiHRDLKASNILLDKYMTPKISDFGMARI-FGRDETEANT 685
Cdd:cd07859  88 SDLHQVIKA-NDDLTPEHHQFFLYQLLRALKYIHTANVF---HRDLKPKNILANADCKLKICDFGLARVaFNDTPTAIFW 163
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 686 RKVVGTYGYMSPEyaMDGIFSMKS----DVFSFGVLLLEIISSK 725
Cdd:cd07859 164 TDYVATRWYRAPE--LCGSFFSKYtpaiDIWSIGCIFAEVLTGK 205
STKc_TSSK3-like cd14163
Catalytic domain of testis-specific serine/threonine kinase 3 and similar proteins; STKs ...
549-718 2.12e-08

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: 56.15  E-value: 2.12e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 549 QEMAVKRLSKTSvqGTDEF-----KNEVKLIARLQHINLVRLLACCVDAGEKmlIYEYLEnLSLDSHLFD---------K 614
Cdd:cd14163  26 RKVAIKIIDKSG--GPEEFiqrflPRELQIVERLDHKNIIHVYEMLESADGK--IYLVME-LAEDGDVFDcvlhggplpE 100
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 615 SRNSKLNWQMrfdiingiARGLLYLHQDSrfrIIHRDLKASNILLDKYmTPKISDFGMARIFGRDETEAnTRKVVGTYGY 694
Cdd:cd14163 101 HRAKALFRQL--------VEAIRYCHGCG---VAHRDLKCENALLQGF-TLKLTDFGFAKQLPKGGREL-SQTFCGSTAY 167
                       170       180
                ....*....|....*....|....*.
gi 75318808 695 MSPEyAMDGI--FSMKSDVFSFGVLL 718
Cdd:cd14163 168 AAPE-VLQGVphDSRKGDIWSMGVVL 192
STKc_SnRK2-3 cd14665
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
532-718 2.40e-08

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: 56.15  E-value: 2.40e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGI--VYKGKLlDGQEMAVKRLSKTsvQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSLD 608
Cdd:cd14665   8 IGSGNFGVarLMRDKQ-TKELVAVKYIERG--EKIDEnVQREIINHRSLRHPNIVRFKEVILTPTHLAIVMEYAAGGELF 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 609 SHLFDKSRNSKLNWQMRFD-IINGIArgllYLHQdsrFRIIHRDLKASNILLDKYMTP--KISDFGMARifgRDETEANT 685
Cdd:cd14665  85 ERICNAGRFSEDEARFFFQqLISGVS----YCHS---MQICHRDLKLENTLLDGSPAPrlKICDFGYSK---SSVLHSQP 154
                       170       180       190
                ....*....|....*....|....*....|....
gi 75318808 686 RKVVGTYGYMSPEYAMDGIFSMK-SDVFSFGVLL 718
Cdd:cd14665 155 KSTVGTPAYIAPEVLLKKEYDGKiADVWSCGVTL 188
STKc_HIPK cd14211
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase; STKs ...
532-721 4.53e-08

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: 55.92  E-value: 4.53e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQH-----INLVRLLACCVDAGEKMLIYEYLENls 606
Cdd:cd14211   7 LGRGTFGQVVKCWKRGTNEIVAIKILKNHPSYARQGQIEVSILSRLSQenadeFNFVRAYECFQHKNHTCLVFEMLEQ-- 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 ldsHLFDKSRNSK---LNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILL-DKYMTP---KISDFGMARIFgrd 679
Cdd:cd14211  85 ---NLYDFLKQNKfspLPLKYIRPILQQVLTALLKLKS---LGLIHADLKPENIMLvDPVRQPyrvKVIDFGSASHV--- 155
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*.
gi 75318808 680 eteanTRKVVGTY----GYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14211 156 -----SKAVCSTYlqsrYYRAPEIILGLPFCEAIDMWSLGCVIAEL 196
PTZ00266 PTZ00266
NIMA-related protein kinase; Provisional
507-725 5.14e-08

NIMA-related protein kinase; Provisional


Pssm-ID: 173502 [Multi-domain]  Cd Length: 1021  Bit Score: 57.05  E-value: 5.14e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   507 DDLELPLMEFEEVamatnnfsnaNKLGQGGFGIVYKGKLLDGQEMAVKRlsKTSVQGTDEFKN-----EVKLIARLQHIN 581
Cdd:PTZ00266    6 DDGESRLNEYEVI----------KKIGNGRFGEVFLVKHKRTQEFFCWK--AISYRGLKEREKsqlviEVNVMRELKHKN 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   582 LVRLLACCVDAGEKMLiYEYLENLSLDshlfDKSRNSKLNWQMR--------FDIINGIARGLLYLHQ----DSRFRIIH 649
Cdd:PTZ00266   74 IVRYIDRFLNKANQKL-YILMEFCDAG----DLSRNIQKCYKMFgkieehaiVDITRQLLHALAYCHNlkdgPNGERVLH 148
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808   650 RDLKASNILLDKYM-----------------TPKISDFGMARIFGrdeTEANTRKVVGTYGYMSPEYAMDGIFSM--KSD 710
Cdd:PTZ00266  149 RDLKPQNIFLSTGIrhigkitaqannlngrpIAKIGDFGLSKNIG---IESMAHSCVGTPYYWSPELLLHETKSYddKSD 225
                         250
                  ....*....|....*
gi 75318808   711 VFSFGVLLLEIISSK 725
Cdd:PTZ00266  226 MWALGCIIYELCSGK 240
STKc_p38gamma cd07880
Catalytic domain of the Serine/Threonine Kinase, p38gamma Mitogen-Activated Protein Kinase ...
532-725 5.26e-08

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: 55.73  E-value: 5.26e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIV-YKGKLLDGQEMAVKRLSK--TSVQGTDEFKNEVKLIARLQHINLVRLLAC-CVDAGEKMLIYEYLENLSL 607
Cdd:cd07880  23 VGSGAYGTVcSALDRRTGAKVAIKKLYRpfQSELFAKRAYRELRLLKHMKHENVIGLLDVfTPDLSLDRFHDFYLVMPFM 102
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARifgrdETEANTRK 687
Cdd:cd07880 103 GTDLGKLMKHEKLSEDRIQFLVYQMLKGLKYIHAAG---IIHRDLKPGNLAVNEDCELKILDFGLAR-----QTDSEMTG 174
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 688 VVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07880 175 YVVTRWYRAPEVILNWMhYTQTVDIWSVGCIMAEMLTGK 213
STKc_PhKG1 cd14182
Catalytic domain of the Serine/Threonine Kinase, Phosphorylase kinase Gamma 1 subunit; STKs ...
549-723 5.46e-08

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: 54.92  E-value: 5.46e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 549 QEMAVKRLSKT-----SVQGTDEFKN----EVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLENLSLDSHLFDKSrns 618
Cdd:cd14182  29 QEYAVKIIDITgggsfSPEEVQELREatlkEIDILRKVSgHPNIIQLKDTYETNTFFFLVFDLMKKGELFDYLTEKV--- 105
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 619 KLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDEteaNTRKVVGTYGYMSPE 698
Cdd:cd14182 106 TLSEKETRKIMRALLEVICALHK---LNIVHRDLKPENILLDDDMNIKLTDFGFSCQLDPGE---KLREVCGTPGYLAPE 179
                       170       180       190
                ....*....|....*....|....*....|.
gi 75318808 699 Y---AMDGI---FSMKSDVFSFGVLLLEIIS 723
Cdd:cd14182 180 IiecSMDDNhpgYGKEVDMWSTGVIMYTLLA 210
STKc_GAK cd14036
Catalytic domain of the Serine/Threonine protein kinase, cyclin G-Associated Kinase; STKs ...
532-718 6.78e-08

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: 54.82  E-value: 6.78e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ-HINLVRLLACCVDAGEK--MLIYEYLENLSL 607
Cdd:cd14036   8 IAEGGFAFVYEAQdVGTGKEYALKRLLSNEEEKNKAIIQEINFMKKLSgHPNIVQFCSAASIGKEEsdQGQAEYLLLTEL 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 -DSHLFDKSRNSKLNWQMRFDIINGI----ARGLLYLHQDSRfRIIHRDLKASNILLDKYMTPKISDFGMA--------- 673
Cdd:cd14036  88 cKGQLVDFVKKVEAPGPFSPDTVLKIfyqtCRAVQHMHKQSP-PIIHRDLKIENLLIGNQGQIKLCDFGSAtteahypdy 166
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 674 ------RIFGRDETEANTrkvvgTYGYMSPEyaMDGIFS-----MKSDVFSFGVLL 718
Cdd:cd14036 167 swsaqkRSLVEDEITRNT-----TPMYRTPE--MIDLYSnypigEKQDIWALGCIL 215
PTK_Tyk2_rpt1 cd05076
Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; Tyk2 is ...
532-721 7.01e-08

Pseudokinase (repeat 1) domain of the Protein Tyrosine Kinase, Tyrosine kinase 2; 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 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. The Tyk2 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: 270661 [Multi-domain]  Cd Length: 273  Bit Score: 54.92  E-value: 7.01e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLL------------------DGQEMAV--KRLSKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVD 591
Cdd:cd05076   7 LGQGTRTNIYEGRLLvegsgepeedkelvpgrdRGQELRVvlKVLDPSHHDIALAFFETASLMSQVSHTHLVFVHGVCVR 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 AGEKMLIYEYLENLSLDSHLFDKSRNSKLNWqmRFDIINGIARGLLYLHQDsrfRIIHRDLKASNIL-----LDKYMTP- 665
Cdd:cd05076  87 GSENIMVEEFVEHGPLDVWLRKEKGHVPMAW--KFVVARQLASALSYLENK---NLVHGNVCAKNILlarlgLEEGTSPf 161
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 666 -KISDFGMA-RIFGRDETeantrkvVGTYGYMSPEyAMDGIFSMKS--DVFSFGVLLLEI 721
Cdd:cd05076 162 iKLSDPGVGlGVLSREER-------VERIPWIAPE-CVPGGNSLSTaaDKWGFGATLLEI 213
STKc_JNK2 cd07876
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 2; STKs catalyze the ...
515-722 8.27e-08

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 2; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK2 is expressed in every cell and tissue type. It is specifically translocated to the mitochondria during dopaminergic cell death. Specific substrates include the microtubule-associated proteins DCX and Tau, as well as TIF-IA which is involved in ribosomal RNA synthesis regulation. Mice deficient in Jnk2 show protection against arthritis, type 1 diabetes, atherosclerosis, abdominal aortic aneurysm, cardiac cell death, TNF-induced liver damage, and tumor growth, indicating that JNK2 may play roles in the pathogenesis of these diseases. Initially it was thought that JNK1 and JNK2 were functionally redundant as mice deficient in either genes could survive but disruption of both genes resulted in lethality. However, recent studies have shown that JNK1 and JNK2 perform distinct functions through specific binding partners and substrates. JNKs are mitogen-activated protein kinases (MAPKs) that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK2 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: 143381 [Multi-domain]  Cd Length: 359  Bit Score: 55.42  E-value: 8.27e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 515 EFEEVAMATNNFSNANK------LGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFK--NEVKLIARLQHINLVRL 585
Cdd:cd07876   6 QFYSVQVADSTFTVLKRyqqlkpIGSGAQGIVCAAfDTVLGINVAVKKLSRPFQNQTHAKRayRELVLLKCVNHKNIISL 85
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 586 LAccVDAGEKML-----IYEYLE----NLSLDSHL-FDKSRNSKLNWQMRFdiingiarGLLYLHQDSrfrIIHRDLKAS 655
Cdd:cd07876  86 LN--VFTPQKSLeefqdVYLVMElmdaNLCQVIHMeLDHERMSYLLYQMLC--------GIKHLHSAG---IIHRDLKPS 152
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 656 NILLDKYMTPKISDFGMARIfgrDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd07876 153 NIVVKSDCTLKILDFGLART---ACTNFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGELV 216
PTKc_Aatyk2 cd05086
Catalytic domain of the Protein Tyrosine Kinase, Apoptosis-associated tyrosine kinase 2; PTKs ...
531-737 9.25e-08

Catalytic domain of the Protein Tyrosine Kinase, Apoptosis-associated tyrosine kinase 2; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk2 is a member of the Aatyk subfamily of proteins, which are receptor kinases containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. Aatyk2 is also called lemur tyrosine kinase 2 (Lmtk2) or brain-enriched kinase (Brek). It is expressed at high levels in early postnatal brain, and has been shown to play a role in nerve growth factor (NGF) signaling. Studies with knockout mice reveal that Aatyk2 is essential for late stage spermatogenesis. Although it is classified as a PTK based on sequence similarity and the phylogenetic tree, Aatyk2 has been functionally characterized as a serine/threonine kinase. The Aatyk2 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: 270669 [Multi-domain]  Cd Length: 271  Bit Score: 54.49  E-value: 9.25e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDGQEMA---VKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd05086   4 EIGNGWFGKVLLGEIYTGTSVArvvVKELkASANPKEQDDFLQQGEPYYILQHPNILQCVGQCVEAIPYLLVFEFCDLGD 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKsrnsklNWQMRFD--------IINGIARGLLYLHqdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGR 678
Cdd:cd05086  84 LKTYLANQ------QEKLRGDsqimllqrMACEIAAGLAHMH---KHNFLHSDLALRNCYLTSDLTVKVGDYGIGFSRYK 154
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 75318808 679 DETEANTRKVVGTYGYMSPEYA---MDGIFSMK----SDVFSFGVLLLEIISSKRNKGFYNSDRDL 737
Cdd:cd05086 155 EDYIETDDKKYAPLRWTAPELVtsfQDGLLAAEqtkySNIWSLGVTLWELFENAAQPYSDLSDREV 220
STKc_Sck1_like cd05586
Catalytic domain of Suppressor of loss of cAMP-dependent protein kinase-like Serine/Threonine ...
532-721 9.49e-08

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: 54.88  E-value: 9.49e-08
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHIN---LVRLLACCVDAGEKMLIYEYLEN 604
Cdd:cd05586   1 IGKGTFGQVYQVRKKDTRRIyAMKVLSKKVIVAKKEVAHtigERNILVRTALDEspfIVGLKFSFQTPTDLYLVTDYMSG 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 605 LSLDSHLFDKSRNSKLnwQMRFdiinGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEAN 684
Cdd:cd05586  81 GELFWHLQKEGRFSED--RAKF----YIAELVLALEHLHKNDIVYRDLKPENILLDANGHIALCDFGLSKADLTDNKTTN 154
                       170       180       190
                ....*....|....*....|....*....|....*...
gi 75318808 685 TrkVVGTYGYMSPEYAMDGI-FSMKSDVFSFGVLLLEI 721
Cdd:cd05586 155 T--FCGTTEYLAPEVLLDEKgYTKMVDFWSLGVLVFEM 190
STKc_JNK1 cd07875
Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 1; STKs catalyze the ...
502-725 1.01e-07

Catalytic domain of the Serine/Threonine Kinase, c-Jun N-terminal Kinase 1; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. JNK1 is expressed in every cell and tissue type. It specifically binds with JAMP (JNK1-associated membrane protein), which regulates the duration of JNK1 activity in response to stimuli. Specific JNK1 substrates include Itch and SG10, which are implicated in Th2 responses and airway inflammation, and microtubule dynamics and axodendritic length, respectively. Mice deficient in JNK1 are protected against arthritis, obesity, type 2 diabetes, cardiac cell death, and non-alcoholic liver disease, suggesting that JNK1 may play roles in the pathogenesis of these diseases. Initially, it was thought that JNK1 and JNK2 were functionally redundant as mice deficient in either genes could survive but disruption of both genes resulted in lethality. However, recent studies have shown that JNK1 and JNK2 perform distinct functions through specific binding partners and substrates. JNKs are mitogen-activated protein kinases that are involved in many stress-activated responses including those during inflammation, neurodegeneration, apoptosis, and persistent pain sensitization, among others. The JNK1 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: 143380 [Multi-domain]  Cd Length: 364  Bit Score: 55.05  E-value: 1.01e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 502 RENNTDDLELPLMEFeevaMATNNFSNANKLGQGGFGIVYKG--KLLDgQEMAVKRLSKTSVQGTDEFK--NEVKLIARL 577
Cdd:cd07875   6 RDNNFYSVEIGDSTF----TVLKRYQNLKPIGSGAQGIVCAAydAILE-RNVAIKKLSRPFQNQTHAKRayRELVLMKCV 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 578 QHINLVRLLAccVDAGEKML-----IYEYLEnlSLDSHL-------FDKSRNSKLNWQMRFdiingiarGLLYLHQDSrf 645
Cdd:cd07875  81 NHKNIIGLLN--VFTPQKSLeefqdVYIVME--LMDANLcqviqmeLDHERMSYLLYQMLC--------GIKHLHSAG-- 146
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 646 rIIHRDLKASNILLDKYMTPKISDFGMARIFGrdeTEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd07875 147 -IIHRDLKPSNIVVKSDCTLKILDFGLARTAG---TSFMMTPYVVTRYYRAPEVILGMGYKENVDIWSVGCIMGEMIKGG 222
STKc_SGK cd05575
Catalytic domain of the Serine/Threonine Kinase, Serum- and Glucocorticoid-induced Kinase; ...
532-698 1.05e-07

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: 54.63  E-value: 1.05e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKL-LDGQEMAVKRLSKTSVQGtdefKNEVK--------LIARLQHINLVRLLACcVDAGEKM-LIYEY 601
Cdd:cd05575   3 IGKGSFGKVLLARHkAEGKLYAVKVLQKKAILK----RNEVKhimaernvLLKNVKHPFLVGLHYS-FQTKDKLyFVLDY 77
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSHL-----FDKSRNsklnwqmRFDIINgIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMAR-- 674
Cdd:cd05575  78 VNGGELFFHLqrerhFPEPRA-------RFYAAE-IASALGYLHS---LNIIYRDLKPENILLDSQGHVVLTDFGLCKeg 146
                       170       180
                ....*....|....*....|....
gi 75318808 675 IFGRDETEAntrkVVGTYGYMSPE 698
Cdd:cd05575 147 IEPSDTTST----FCGTPEYLAPE 166
PKc_like cd13968
Catalytic domain of the Protein Kinase superfamily; The PK superfamily contains the large ...
532-671 1.14e-07

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: 51.67  E-value: 1.14e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYK--GKLlDGQEMAVKRLSKTSVQGTDEFKNE--VKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd13968   1 MGEGASAKVFWaeGEC-TTIGVAVKIGDDVNNEEGEDLESEmdILRRLKGLELNIPKVLVTEDVDGPNILLMELVKGGTL 79
                        90       100       110       120       130       140
                ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 75318808 608 DSHLFDKSRNSKLNWQmrfdIINGIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd13968  80 IAYTQEEELDEKDVES----IMYQLAECMRLLHS---FHLIHRDLNNDNILLSEDGNVKLIDFG 136
STKc_nPKC_epsilon cd05591
Catalytic domain of the Serine/Threonine Kinase, Novel Protein Kinase C epsilon; STKs catalyze ...
532-723 1.16e-07

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: 54.42  E-value: 1.16e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFK---NEVKLIARLQHINLVRLLACCVDAGEKML-IYEYLENLS 606
Cdd:cd05591   3 LGKGSFGKVMLAERKGTDEVyAIKVLKKDVILQDDDVDctmTEKRILALAAKHPFLTALHSCFQTKDRLFfVMEYVNGGD 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LdshLFDKSRNSKLNW-QMRFDIINgIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMAR--IFGrdetEA 683
Cdd:cd05591  83 L---MFQIQRARKFDEpRARFYAAE-VTLALMFLHRHG---VIYRDLKLDNILLDAEGHCKLADFGMCKegILN----GK 151
                       170       180       190       200
                ....*....|....*....|....*....|....*....|
gi 75318808 684 NTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05591 152 TTTTFCGTPDYIAPEILQELEYGPSVDWWALGVLMYEMMA 191
STKc_Titin cd14104
Catalytic domain of the Giant Serine/Threonine Kinase Titin; STKs catalyze the transfer of the ...
529-723 1.31e-07

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: 54.10  E-value: 1.31e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 529 ANKLGQGGFGIVYKgklldgqemAVKRLSKTS-------VQGTDE--FKNEVKLIARLQHINLVRLLACCVDAGEKMLIY 599
Cdd:cd14104   5 AEELGRGQFGIVHR---------CVETSSKKTymakfvkVKGADQvlVKKEISILNIARHRNILRLHESFESHEELVMIF 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 600 EYLENLSldshLFDKSRNSKLNWQMRfDIIN---GIARGLLYLHQDSrfrIIHRDLKASNILL--DKYMTPKISDFGMAR 674
Cdd:cd14104  76 EFISGVD----IFERITTARFELNER-EIVSyvrQVCEALEFLHSKN---IGHFDIRPENIIYctRRGSYIKIIEFGQSR 147
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*....
gi 75318808 675 ifgRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14104 148 ---QLKPGDKFRLQYTSAEFYAPEVHQHESVSTATDMWSLGCLVYVLLS 193
STKc_MSK_C cd14092
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
532-675 1.33e-07

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: 54.23  E-value: 1.33e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSK---TSvqgtdefkNEVKLIARLQ-HINLVRLLACCVDAGEKMLIYEYLENls 606
Cdd:cd14092  14 LGDGSFSVCRKCvHKKTGQEFAVKIVSRrldTS--------REVQLLRLCQgHPNIVKLHEVFQDELHTYLVMELLRG-- 83
                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 75318808 607 ldSHLFDKSRNSKlnwqmRFD------IINGIARGLLYLHQDsrfRIIHRDLKASNILL---DKYMTPKISDFGMARI 675
Cdd:cd14092  84 --GELLERIRKKK-----RFTeseasrIMRQLVSAVSFMHSK---GVVHRDLKPENLLFtdeDDDAEIKIVDFGFARL 151
PHA02988 PHA02988
hypothetical protein; Provisional
539-725 1.35e-07

hypothetical protein; Provisional


Pssm-ID: 165291 [Multi-domain]  Cd Length: 283  Bit Score: 53.98  E-value: 1.35e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  539 IVYKGKLlDGQEMAVKRL---SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKM----LIYEYLENLSLDSHL 611
Cdd:PHA02988  35 SIYKGIF-NNKEVIIRTFkkfHKGHKVLIDITENEIKNLRRIDSNNILKIYGFIIDIVDDLprlsLILEYCTRGYLREVL 113
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  612 fDKSRNskLNWQMRFDIINGIARGLLYLHQdsRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeantrKVVGT 691
Cdd:PHA02988 114 -DKEKD--LSFKTKLDMAIDCCKGLYNLYK--YTNKPYKNLTSVSFLVTENYKLKIICHGLEKILSSPPF-----KNVNF 183
                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 75318808  692 YGYMSPEYAMDgIFS---MKSDVFSFGVLLLEIISSK 725
Cdd:PHA02988 184 MVYFSYKMLND-IFSeytIKDDIYSLGVVLWEIFTGK 219
STKc_RSK_C cd14091
C-terminal catalytic domain of the Serine/Threonine Kinases, Ribosomal S6 kinases; STKs ...
530-718 1.37e-07

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: 54.18  E-value: 1.37e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKG-KLLDGQEMAVKRLSKtSVQGTDEfknEVKLIARL-QHINLVRLLACCVDAGEKMLIYEYLENlsl 607
Cdd:cd14091   6 EEIGKGSYSVCKRCiHKATGKEYAVKIIDK-SKRDPSE---EIEILLRYgQHPNIITLRDVYDDGNSVYLVTELLRG--- 78
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 dSHLFDKSRNSK-LNWQMRFDIINGIARGLLYLHQDsrfRIIHRDLKASNILldkYMTP-------KISDFGMARIFgRD 679
Cdd:cd14091  79 -GELLDRILRQKfFSEREASAVMKTLTKTVEYLHSQ---GVVHRDLKPSNIL---YADEsgdpeslRICDFGFAKQL-RA 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....*..
gi 75318808 680 ET--------EANtrkvvgtygYMSPEYAMDGIFSMKSDVFSFGVLL 718
Cdd:cd14091 151 ENgllmtpcyTAN---------FVAPEVLKKQGYDAACDIWSLGVLL 188
STKc_YPK1_like cd05585
Catalytic domain of Yeast Protein Kinase 1-like Serine/Threonine Kinases; STKs catalyze the ...
532-723 1.55e-07

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: 54.11  E-value: 1.55e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEM-AVKRLSKTSVQGTDEFKN---EVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLSL 607
Cdd:cd05585   2 IGKGSFGKVMQVRKKDTSRIyALKTIRKAHIVSRSEVTHtlaERTVLAQVDCPFIVPLKFSFQSPEKLYLVLAFINGGEL 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 608 DSHL-----FDKSRNsklnwqmRFdiinGIARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETE 682
Cdd:cd05585  82 FHHLqregrFDLSRA-------RF----YTAELLCALECLHKFNVIYRDLKPENILLDYTGHIALCDFGLCKLNMKDDDK 150
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 683 ANTrkVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd05585 151 TNT--FCGTPEYLAPELLLGHGYTKAVDWWTLGVLLYEMLT 189
STKc_aPKC_iota cd05618
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C iota; STKs catalyze ...
520-725 2.40e-07

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: 53.88  E-value: 2.40e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 520 AMATNNFSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEfknEVKLIARLQHIN--------LVRLLACCVD 591
Cdd:cd05618  16 SLGLQDFDLLRVIGRGSYAKVLLVRLKKTERIYAMKVVKKELVNDDE---DIDWVQTEKHVFeqasnhpfLVGLHSCFQT 92
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 592 AGEKMLIYEYLENLSLdshLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFG 671
Cdd:cd05618  93 ESRLFFVIEYVNGGDL---MFHMQRQRKLPEEHARFYSAEISLALNYLHERG---IIYRDLKLDNVLLDSEGHIKLTDYG 166
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 672 MARI-FGRDETeanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:cd05618 167 MCKEgLRPGDT---TSTFCGTPNYIAPEILRGEDYGFSVDWWALGVLMFEMMAGR 218
STKc_SnRK2 cd14662
Catalytic domain of the Serine/Threonine Kinases, Sucrose nonfermenting 1-related protein ...
532-718 3.15e-07

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: 52.46  E-value: 3.15e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIvykGKLLDGQE----MAVKRLSKTsvQGTDE-FKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14662   8 IGSGNFGV---ARLMRNKEtkelVAVKYIERG--LKIDEnVQREIINHRSLRHPNIIRFKEVVLTPTHLAIVMEYAAGGE 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDKSRNSKLNWQMRF-DIINGIArgllYLHQdsrFRIIHRDLKASNILLDKYMTP--KISDFGMARifgRDETEA 683
Cdd:cd14662  83 LFERICNAGRFSEDEARYFFqQLISGVS----YCHS---MQICHRDLKLENTLLDGSPAPrlKICDFGYSK---SSVLHS 152
                       170       180       190       200
                ....*....|....*....|....*....|....*....|.
gi 75318808 684 NTRKVVGTYGYMSPEyamdgIFSMK------SDVFSFGVLL 718
Cdd:cd14662 153 QPKSTVGTPAYIAPE-----VLSRKeydgkvADVWSCGVTL 188
STKc_MSK1_C cd14179
C-terminal catalytic domain of the Serine/Threonine Kinase, Mitogen and stress-activated ...
532-774 3.31e-07

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: 53.12  E-value: 3.31e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIArlQHINLVRLLACCVDAGEKMLIYEYLENlsldSH 610
Cdd:cd14179  15 LGEGSFSICRKClHKKTNQEYAVKIVSKRMEANTQREIAALKLCE--GHPNIVKLHEVYHDQLHTFLVMELLKG----GE 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFDKSRNSKLNWQMRFD-IINGIARGLLYLHQdsrFRIIHRDLKASNILL---DKYMTPKISDFGMARIFGRDETEANTR 686
Cdd:cd14179  89 LLERIKKKQHFSETEAShIMRKLVSAVSHMHD---VGVVHRDLKPENLLFtdeSDNSEIKIIDFGFARLKPPDNQPLKTP 165
                       170       180       190       200       210       220       230       240
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 687 KVvgTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK-----RNKGFYNSDR----------DLNLLGCVWRNWKEG- 750
Cdd:cd14179 166 CF--TLHYAAPELLNYNGYDESCDLWSLGVILYTMLSGQvpfqcHDKSLTCTSAeeimkkikqgDFSFEGEAWKNVSQEa 243
                       250       260
                ....*....|....*....|....*...
gi 75318808 751 ----KGLEIIDPIITDSSSTFRQHEILR 774
Cdd:cd14179 244 kdliQGLLTVDPNKRIKMSGLRYNEWLQ 271
STKc_SGK1 cd05602
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
524-722 4.14e-07

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: 53.10  E-value: 4.14e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 524 NNFSNANKLGQGGFGIVYKGK-LLDGQEMAVKRLSKTSVQGTDEFKNEVK----LIARLQHINLVRLLACCVDAGEKMLI 598
Cdd:cd05602   7 SDFHFLKVIGKGSFGKVLLARhKSDEKFYAVKVLQKKAILKKKEEKHIMSernvLLKNVKHPFLVGLHFSFQTTDKLYFV 86
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 599 YEYLENLSLDSHLfdKSRNSKLNWQMRFDIINgIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARifGR 678
Cdd:cd05602  87 LDYINGGELFYHL--QRERCFLEPRARFYAAE-IASALGYLHS---LNIVYRDLKPENILLDSQGHIVLTDFGLCK--EN 158
                       170       180       190       200
                ....*....|....*....|....*....|....*....|....
gi 75318808 679 DETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05602 159 IEPNGTTSTFCGTPEYLAPEVLHKQPYDRTVDWWCLGAVLYEML 202
STKc_SGK3 cd05604
Catalytic domain of the Protein Serine/Threonine Kinase, Serum- and Glucocorticoid-induced ...
532-734 4.71e-07

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: 52.66  E-value: 4.71e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFG--IVYKGKLlDGQEMAVKRLSKTSVQGTDEFKNEVK----LIARLQHINLVRLLACCVDAGEKMLIYEYLENL 605
Cdd:cd05604   4 IGKGSFGkvLLAKRKR-DGKYYAVKVLQKKVILNRKEQKHIMAernvLLKNVKHPFLVGLHYSFQTTDKLYFVLDFVNGG 82
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 606 SLDSHLfdKSRNSKLNWQMRFDIINgIARGLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMAR--IFGRDetea 683
Cdd:cd05604  83 ELFFHL--QRERSFPEPRARFYAAE-IASALGYLHS---INIVYRDLKPENILLDSQGHIVLTDFGLCKegISNSD---- 152
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 684 NTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKrnKGFYNSD 734
Cdd:cd05604 153 TTTTFCGTPEYLAPEVIRKQPYDNTVDWWCLGSVLYEMLYGL--PPFYCRD 201
STKc_NDR_like cd05599
Catalytic domain of Nuclear Dbf2-Related kinase-like Protein Serine/Threonine Kinases; STKs ...
648-722 5.73e-07

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: 52.23  E-value: 5.73e-07
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 75318808 648 IHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTrkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05599 123 IHRDIKPDNLLLDARGHIKLSDFGLCTGLKKSHLAYST---VGTPDYIAPEVFLQKGYGKECDWWSLGVIMYEML 194
STKc_HIPK1 cd14228
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 1; ...
513-721 8.28e-07

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: 52.01  E-value: 8.28e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 513 LMEFEEVAMATNNFSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ-----HINLVRLLA 587
Cdd:cd14228   4 LVQHEILCSMTNSYEVLEFLGRGTFGQVAKCWKRSTKEIVAIKILKNHPSYARQGQIEVSILSRLSsenadEYNFVRSYE 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 588 CCVDAGEKMLIYEYLENLSLDshLFDKSRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILL-DKYMTP- 665
Cdd:cd14228  84 CFQHKNHTCLVFEMLEQNLYD--FLKQNKFSPLPLKYIRPILQQVATALMKLKS---LGLIHADLKPENIMLvDPVRQPy 158
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 75318808 666 --KISDFGMArifgrdetEANTRKVVGTY----GYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14228 159 rvKVIDFGSA--------SHVSKAVCSTYlqsrYYRAPEIILGLPFCEAIDMWSLGCVIAEL 212
PTZ00267 PTZ00267
NIMA-related protein kinase; Provisional
646-726 9.48e-07

NIMA-related protein kinase; Provisional


Pssm-ID: 140293 [Multi-domain]  Cd Length: 478  Bit Score: 52.33  E-value: 9.48e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  646 RIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSK 725
Cdd:PTZ00267 189 KMMHRDLKSANIFLMPTGIIKLGDFGFSKQYSDSVSLDVASSFCGTPYYLAPELWERKRYSKKADMWSLGVILYELLTLH 268

                 .
gi 75318808  726 R 726
Cdd:PTZ00267 269 R 269
PKc_DYRK cd14210
Catalytic domain of the protein kinase, Dual-specificity tYrosine-phosphorylated and ...
530-721 9.58e-07

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: 51.39  E-value: 9.58e-07
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 530 NKLGQGGFGIVYKgkLLD---GQEMAVKRL---SKTSVQGtdefKNEVKLiarLQHINlvrllaccvDAGEKML--IYEY 601
Cdd:cd14210  19 SVLGKGSFGQVVK--CLDhktGQLVAIKIIrnkKRFHQQA----LVEVKI---LKHLN---------DNDPDDKhnIVRY 80
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENLSLDSH-----------LFDKSRNSKLNwQMRFDIINGIAR----GLLYLHQDsrfRIIHRDLKASNILLDKY--MT 664
Cdd:cd14210  81 KDSFIFRGHlcivfellsinLYELLKSNNFQ-GLSLSLIRKFAKqilqALQFLHKL---NIIHCDLKPENILLKQPskSS 156
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 665 PKISDFGMA-----RIFgrdeteantrkvvgTY----GYMSPEYAMdGI-FSMKSDVFSFGVLLLEI 721
Cdd:cd14210 157 IKVIDFGSScfegeKVY--------------TYiqsrFYRAPEVIL-GLpYDTAIDMWSLGCILAEL 208
PHA03207 PHA03207
serine/threonine kinase US3; Provisional
560-726 1.00e-06

serine/threonine kinase US3; Provisional


Pssm-ID: 165473 [Multi-domain]  Cd Length: 392  Bit Score: 51.77  E-value: 1.00e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  560 SVQGTDEFKNEVKLIARLQHINLVRL--------LACCVDAGEKMLIYEYLEnlsldshlfdksRNSKLNWQMRFDIING 631
Cdd:PHA03207 126 AVTGGKTPGREIDILKTISHRAIINLihayrwksTVCMVMPKYKCDLFTYVD------------RSGPLPLEQAITIQRR 193
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808  632 IARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETEANTRKVVGTYGYMSPEYAMDGIFSMKSDV 711
Cdd:PHA03207 194 LLEALAYLHGRG---IIHRDVKTENIFLDEPENAVLGDFGAACKLDAHPDTPQCYGWSGTLETNSPELLALDPYCAKTDI 270
                        170
                 ....*....|....*
gi 75318808  712 FSFGVLLLEIISSKR 726
Cdd:PHA03207 271 WSAGLVLFEMSVKNV 285
STKc_aPKC_zeta cd05617
Catalytic domain of the Serine/Threonine Kinase, Atypical Protein Kinase C zeta; STKs catalyze ...
521-738 1.08e-06

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: 51.56  E-value: 1.08e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 521 MATNNFSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEfknEVKLIARLQHIN--------LVRLLACCVDA 592
Cdd:cd05617  12 LGLQDFDLIRVIGRGSYAKVLLVRLKKNDQIYAMKVVKKELVHDDE---DIDWVQTEKHVFeqassnpfLVGLHSCFQTT 88
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 593 GEKMLIYEYLENLSLdshLFDKSRNSKLNWQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGM 672
Cdd:cd05617  89 SRLFLVIEYVNGGDL---MFHMQRQRKLPEEHARFYAAEICIALNFLHERG---IIYRDLKLDNVLLDADGHIKLTDYGM 162
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 75318808 673 ARI-FGRDETeanTRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIISSKRNKGFYNSDRDLN 738
Cdd:cd05617 163 CKEgLGPGDT---TSTFCGTPNYIAPEILRGEEYGFSVDWWALGVLMFEMMAGRSPFDIITDNPDMN 226
STKc_HIPK2 cd14227
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 2; ...
513-721 1.17e-06

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: 51.63  E-value: 1.17e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 513 LMEFEEVAMATNNFSNANKLGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQ-----HINLVRLLA 587
Cdd:cd14227   4 LVQHEVLCSMTNTYEVLEFLGRGTFGQVVKCWKRGTNEIVAIKILKNHPSYARQGQIEVSILARLStesadDYNFVRAYE 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 588 CCVDAGEKMLIYEYLENLSLDshLFDKSRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILL-DKYMTP- 665
Cdd:cd14227  84 CFQHKNHTCLVFEMLEQNLYD--FLKQNKFSPLPLKYIRPILQQVATALMKLKS---LGLIHADLKPENIMLvDPSRQPy 158
                       170       180       190       200       210       220
                ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 75318808 666 --KISDFGMArifgrdetEANTRKVVGTY----GYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14227 159 rvKVIDFGSA--------SHVSKAVCSTYlqsrYYRAPEIILGLPFCEAIDMWSLGCVIAEL 212
STKc_MRCK_beta cd05624
Catalytic domain of the Protein Serine/Threonine Kinase, DMPK-related cell division control ...
632-722 1.19e-06

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: 51.93  E-value: 1.19e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeANTRKVVGTYGYMSPEY--AMD---GIFS 706
Cdd:cd05624 179 IGEMVLAIHSIHQLHYVHRDIKPDNVLLDMNGHIRLADFGSCLKMNDDGT-VQSSVAVGTPDYISPEIlqAMEdgmGKYG 257
                        90
                ....*....|....*.
gi 75318808 707 MKSDVFSFGVLLLEII 722
Cdd:cd05624 258 PECDWWSLGVCMYEML 273
PTKc_Aatyk3 cd14206
Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 3; PTKs ...
531-721 1.27e-06

Catalytic domain of the Protein Tyrosine Kinases, Apoptosis-associated tyrosine kinase 3; PTKs catalyze the transfer of the gamma-phosphoryl group from ATP to tyrosine (tyr) residues in protein substrates. Aatyk3, also called lemur tyrosine kinase 3 (Lmtk3) is a receptor kinase containing a transmembrane segment and a long C-terminal cytoplasmic tail with a catalytic domain. The function of Aatyk3 is still unknown. The Aatyk3 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: 271108 [Multi-domain]  Cd Length: 276  Bit Score: 51.11  E-value: 1.27e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKGKLLDG---QEMAVKRL-SKTSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14206   4 EIGNGWFGKVILGEIFSDytpAQVVVKELrVSAGPLEQRKFISEAQPYRSLQHPNILQCLGLCTETIPFLLIMEFCQLGD 83
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDSHLFDK-----------SRNSKLNWQMRFDIingiARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd14206  84 LKRYLRAQrkadgmtpdlpTRDLRTLQRMAYEI----TLGLLHLHKNN---YIHSDLALRNCLLTSDLTVRIGDYGLSHN 156
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|...
gi 75318808 676 FGRDETEANTRKVVGTYGYMSPEY--AMDGIF-----SMKSDVFSFGVLLLEI 721
Cdd:cd14206 157 NYKEDYYLTPDRLWIPLRWVAPELldELHGNLivvdqSKESNVWSLGVTIWEL 209
STKc_Kalirin_C cd14115
C-terminal kinase domain of the Large Serine/Threonine Kinase and Rho Guanine Nucleotide ...
532-723 1.43e-06

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: 50.34  E-value: 1.43e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKG-KLLDGQEMAVKRLSKtSVQGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYEYLEnlslDSH 610
Cdd:cd14115   1 IGRGRFSIVKKClHKATRKDVAVKFVSK-KMKKKEQAAHEAALLQHLQHPQYITLHDTYESPTSYILVLELMD----DGR 75
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 611 LFD--KSRNSKLNWQMRFdIINGIARGLLYLHQdsrFRIIHRDLKASNILLD-KYMTP--KISDFGMA-RIFGrdetEAN 684
Cdd:cd14115  76 LLDylMNHDELMEEKVAF-YIRDIMEALQYLHN---CRVAHLDIKPENLLIDlRIPVPrvKLIDLEDAvQISG----HRH 147
                       170       180       190
                ....*....|....*....|....*....|....*....
gi 75318808 685 TRKVVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14115 148 VHHLLGNPEFAAPEVIQGTPVSLATDIWSIGVLTYVMLS 186
STKc_TTBK cd14017
Catalytic domain of the Serine/Threonine protein kinase, Tau-Tubulin Kinase; STKs catalyze the ...
531-697 1.47e-06

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: 50.72  E-value: 1.47e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 531 KLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSVQGTdeFKNEVKLIARLQhinLVRLLACCVDAGEK-------M-LIYEY 601
Cdd:cd14017   7 KIGGGGFGEIYKVrDVVDGEEVAMKVESKSQPKQV--LKMEVAVLKKLQ---GKPHFCRLIGCGRTerynyivMtLLGPN 81
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 602 LENL--SLDSHLFDKSRNSKLNWQmrfdiingIARGLLYLHQDSrfrIIHRDLKASNILL----DKYMTPKISDFGMAR- 674
Cdd:cd14017  82 LAELrrSQPRGKFSVSTTLRLGIQ--------ILKAIEDIHEVG---FLHRDVKPSNFAIgrgpSDERTVYILDFGLARq 150
                       170       180
                ....*....|....*....|....*..
gi 75318808 675 -IFGRDETEANTRKVV---GTYGYMSP 697
Cdd:cd14017 151 yTNKDGEVERPPRNAAgfrGTVRYASV 177
STKc_MAST cd05609
Catalytic domain of the Protein Serine/Threonine Kinase, Microtubule-associated serine ...
635-722 1.61e-06

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: 50.48  E-value: 1.61e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 635 GLLYLHQdsrFRIIHRDLKASNILLDKYMTPKISDFGMARI-------------FGRDETEANTRKVVGTYGYMSPEYAM 701
Cdd:cd05609 112 ALEYLHS---YGIVHRDLKPDNLLITSMGHIKLTDFGLSKIglmslttnlyeghIEKDTREFLDKQVCGTPEYIAPEVIL 188
                        90       100
                ....*....|....*....|.
gi 75318808 702 DGIFSMKSDVFSFGVLLLEII 722
Cdd:cd05609 189 RQGYGKPVDWWAMGIILYEFL 209
STKc_RSK1_C cd14175
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 1 (also called ...
532-723 2.04e-06

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: 50.41  E-value: 2.04e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGI----VYKGKlldGQEMAVKRLSKTSVQGTDEfkneVKLIARL-QHINLVRLLACCVDAGEKMLIYEYLENls 606
Cdd:cd14175   9 IGVGSYSVckrcVHKAT---NMEYAVKVIDKSKRDPSEE----IEILLRYgQHPNIITLKDVYDDGKHVYLVTELMRG-- 79
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 ldSHLFDKSRNSKLNWQMRFD-IINGIARGLLYLHQDSrfrIIHRDLKASNIL-LDKYMTP---KISDFGMARIFGRDET 681
Cdd:cd14175  80 --GELLDKILRQKFFSEREASsVLHTICKTVEYLHSQG---VVHRDLKPSNILyVDESGNPeslRICDFGFAKQLRAENG 154
                       170       180       190       200
                ....*....|....*....|....*....|....*....|..
gi 75318808 682 EANTRkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14175 155 LLMTP--CYTANFVAPEVLKRQGYDEGCDIWSLGILLYTMLA 194
STKc_MASTL cd05610
Catalytic domain of the Serine/Threonine Kinase, Microtubule-associated serine/threonine-like ...
525-675 3.83e-06

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: 49.88  E-value: 3.83e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 525 NFSNANKLGQGGFGIVYKG-KLLDGQEMAVKRLSKTSV---QGTDEFKNEVKLIARLQHINLVRLLACCVDAGEKMLIYE 600
Cdd:cd05610   5 EFVIVKPISRGAFGKVYLGrKKNNSKLYAVKVVKKADMinkNMVHQVQAERDALALSKSPFIVHLYYSLQSANNVYLVME 84
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 601 YLENLSLDSHL-----FDKsrnsklnwQMRFDIINGIARGLLYLHQDSrfrIIHRDLKASNILLDKYMTPKISDFGMARI 675
Cdd:cd05610  85 YLIGGDVKSLLhiygyFDE--------EMAVKYISEVALALDYLHRHG---IIHRDLKPDNMLISNEGHIKLTDFGLSKV 153
STKc_HIPK3 cd14229
Catalytic domain of the Serine/Threonine Kinase, Homeodomain-Interacting Protein Kinase 3; ...
532-721 4.91e-06

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: 49.64  E-value: 4.91e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 532 LGQGGFGIVYKGKLLDGQEMAVKRLSKTSVQGTDEFKNEVKLIARLQH-----INLVRLLACCVDAGEKMLIYEYLENLS 606
Cdd:cd14229   8 LGRGTFGQVVKCWKRGTNEIVAVKILKNHPSYARQGQIEVGILARLSNenadeFNFVRAYECFQHRNHTCLVFEMLEQNL 87
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 607 LDshLFDKSRNSKLNWQMRFDIINGIARGLLYLHQdsrFRIIHRDLKASNILL-DKYMTP---KISDFGMARIFgrdete 682
Cdd:cd14229  88 YD--FLKQNKFSPLPLKVIRPILQQVATALKKLKS---LGLIHADLKPENIMLvDPVRQPyrvKVIDFGSASHV------ 156
                       170       180       190       200
                ....*....|....*....|....*....|....*....|...
gi 75318808 683 anTRKVVGTY----GYMSPEYAMDGIFSMKSDVFSFGVLLLEI 721
Cdd:cd14229 157 --SKTVCSTYlqsrYYRAPEIILGLPFCEAIDMWSLGCVIAEL 197
STKc_RSK2_C cd14176
C-terminal catalytic domain of the Serine/Threonine Kinase, Ribosomal S6 kinase 2 (also called ...
523-723 5.44e-06

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: 49.25  E-value: 5.44e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 523 TNNFSNANKLGQGGFGI----VYKGKlldGQEMAVKRLSKTSVQGTDEfkneVKLIARL-QHINLVRLLACCVDAGEKML 597
Cdd:cd14176  18 TDGYEVKEDIGVGSYSVckrcIHKAT---NMEFAVKIIDKSKRDPTEE----IEILLRYgQHPNIITLKDVYDDGKYVYV 90
                        90       100       110       120       130       140       150       160
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 598 IYEYLENlsldSHLFDKSRNSKLNWQMRFD-IINGIARGLLYLHQDSrfrIIHRDLKASNIL-LDKYMTP---KISDFGM 672
Cdd:cd14176  91 VTELMKG----GELLDKILRQKFFSEREASaVLFTITKTVEYLHAQG---VVHRDLKPSNILyVDESGNPesiRICDFGF 163
                       170       180       190       200       210
                ....*....|....*....|....*....|....*....|....*....|.
gi 75318808 673 ARIFGRDETEANTRkvVGTYGYMSPEYAMDGIFSMKSDVFSFGVLLLEIIS 723
Cdd:cd14176 164 AKQLRAENGLLMTP--CYTANFVAPEVLERQGYDAACDIWSLGVLLYTMLT 212
STKc_DMPK_like cd05597
Catalytic domain of Myotonic Dystrophy protein kinase (DMPK)-like Serine/Threonine Kinases; ...
632-722 6.11e-06

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: 49.27  E-value: 6.11e-06
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 75318808 632 IARGLLYLHQDSRFRIIHRDLKASNILLDKYMTPKISDFGMARIFGRDETeANTRKVVGTYGYMSPEY--AMD---GIFS 706
Cdd:cd05597 108 LAEMVLAIDSIHQLGYVHRDIKPDNVLLDRNGHIRLADFGSCLKLREDGT-VQSSVAVGTPDYISPEIlqAMEdgkGRYG 186
                        90
                ....*....|....*.
gi 75318808 707 MKSDVFSFGVLLLEII 722
Cdd:cd05597 187 PECDWWSLGVCMYEML 202
 
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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