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Conserved domains on  [gi|1309179813|gb|PKQ36925|]
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carbamate kinase [Actinobacteria bacterium HGW-Actinobacteria-1]

Protein Classification

carbamate kinase( domain architecture ID 10793643)

carbamate kinase catalyzes both ATP-phosphorylation of carbamate and carbamoyl phosphate (CP) utilization with the production of ATP from ADP and CP; it is involved in the synthesis of carbamoyl phosphate, an essential precursor of arginine and pyrimidine bases, in the presence of ATP, bicarbonate, and ammonia

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PRK12354 PRK12354
carbamate kinase; Reviewed
2-302 0e+00

carbamate kinase; Reviewed


:

Pssm-ID: 183466  Cd Length: 307  Bit Score: 544.43  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEEYNLVLAHGNGPQVGLLALQAAAYTDVEPYPLDVLGAQTQGMI 81
Cdd:PRK12354    4 VVALGGNALLRRGEPLTAENQRANIRIAAEQIAKIAREHELVIVHGNGPQVGLLALQNAAYKDVTPYPLDVLGAETEGMI 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  82 AYMVEQELGNLLPfEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPDGQLWRRVVASPEPRQI 161
Cdd:PRK12354   84 GYMLEQELGNLLP-ERPVATLLTQVEVDANDPAFANPTKPIGPVYDEAEAERLAAEKGWTIKPDGDYFRRVVPSPRPKRI 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 162 FELDPIKWLIEKGTVVICAGGGGIPTVYLPDGtrTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLDWGTTEQR 241
Cdd:PRK12354  163 VEIRPIRWLLEKGHLVICAGGGGIPVVYDADG--KLHGVEAVIDKDLAAALLAEQLDADLLLILTDVDAVYLDWGKPTQR 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 242 VLGTTTPEELDKYEFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVPG 302
Cdd:PRK12354  241 AIAQATPDELRELGFAAGSMGPKVEAACEFVRATGKIAGIGSLEDIQAILAGEAGTRISPE 301
 
Name Accession Description Interval E-value
PRK12354 PRK12354
carbamate kinase; Reviewed
2-302 0e+00

carbamate kinase; Reviewed


Pssm-ID: 183466  Cd Length: 307  Bit Score: 544.43  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEEYNLVLAHGNGPQVGLLALQAAAYTDVEPYPLDVLGAQTQGMI 81
Cdd:PRK12354    4 VVALGGNALLRRGEPLTAENQRANIRIAAEQIAKIAREHELVIVHGNGPQVGLLALQNAAYKDVTPYPLDVLGAETEGMI 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  82 AYMVEQELGNLLPfEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPDGQLWRRVVASPEPRQI 161
Cdd:PRK12354   84 GYMLEQELGNLLP-ERPVATLLTQVEVDANDPAFANPTKPIGPVYDEAEAERLAAEKGWTIKPDGDYFRRVVPSPRPKRI 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 162 FELDPIKWLIEKGTVVICAGGGGIPTVYLPDGtrTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLDWGTTEQR 241
Cdd:PRK12354  163 VEIRPIRWLLEKGHLVICAGGGGIPVVYDADG--KLHGVEAVIDKDLAAALLAEQLDADLLLILTDVDAVYLDWGKPTQR 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 242 VLGTTTPEELDKYEFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVPG 302
Cdd:PRK12354  241 AIAQATPDELRELGFAAGSMGPKVEAACEFVRATGKIAGIGSLEDIQAILAGEAGTRISPE 301
ArcC COG0549
Carbamate kinase [Amino acid transport and metabolism];
1-301 8.28e-179

Carbamate kinase [Amino acid transport and metabolism];


Pssm-ID: 440315  Cd Length: 313  Bit Score: 495.75  E-value: 8.28e-179
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQAAAYTD-VEPYPLDVLGAQTQ 78
Cdd:COG0549     5 IVVALGGNALLRRGEPGTAEEQRENVREAAKALADLIEAgHEVVITHGNGPQVGLLLLQNEAAKKkVPPMPLDVCGAMTQ 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLPF---EKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:COG0549    85 GMIGYMLQQALRNELPKrgiDKPVATLVTQVEVDPDDPAFQNPTKPIGPFYTEEEAEELAKEKGWTFKEDaGRGYRRVVP 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVYLPDGTrtLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:COG0549   165 SPKPKRIVEIDAIKALLEAGVIVIAAGGGGIPVVRDEDGG--LKGVEAVIDKDLASALLAEELDADLLLILTDVDKVYIN 242
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVP 301
Cdd:COG0549   243 FGKPDQRALDEVTVAEAKKYieegHFAAGSMGPKVEAAIRFVEATGKRAIITSLEKAEEALAGKAGTRIVP 313
AAK_CK cd04235
AAK_CK: Carbamate kinase (CK) catalyzes both the ATP-phosphorylation of carbamate and ...
1-300 1.69e-165

AAK_CK: Carbamate kinase (CK) catalyzes both the ATP-phosphorylation of carbamate and carbamoyl phosphate (CP) utilization with the production of ATP from ADP and CP. Both CK (this CD) and nonhomologous CP synthetase synthesize carbamoyl phosphate, an essential precursor of arginine and pyrimidine bases, in the presence of ATP, bicarbonate, and ammonia. CK is a homodimer of 33 kDa subunits and is a member of the Amino Acid Kinase Superfamily (AAK).


Pssm-ID: 239768  Cd Length: 308  Bit Score: 461.98  E-value: 1.69e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQAAAYTD-VEPYPLDVLGAQTQ 78
Cdd:cd04235     2 IVVALGGNALLRRGEPGTAEEQRENVKIAAKALADLIKNgHEVVITHGNGPQVGNLLLQNEAAAEkVPAYPLDVCGAMSQ 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLPF---EKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:cd04235    82 GMIGYMLQQALDNELPKrgiDKPVVTLVTQVVVDANDPAFKNPTKPIGPFYSEEEAEELAAEKGWTFKEDaGRGYRRVVP 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVYLPDGtrtLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:cd04235   162 SPKPKDIVEIEAIKTLVDNGVIVIAAGGGGIPVVREGGG---LKGVEAVIDKDLASALLAEEINADLLVILTDVDNVYIN 238
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIV 300
Cdd:cd04235   239 FGKPNQKALEQVTVEELEKYieegQFAPGSMGPKVEAAIRFVESGGKKAIITSLENAEAALEGKAGTVIV 308
arcC TIGR00746
carbamate kinase; In most species, carbamate kinase works in arginine catabolism and consumes ...
1-301 1.78e-139

carbamate kinase; In most species, carbamate kinase works in arginine catabolism and consumes carbamoyl phosphate to convert ADP into ATP. In the pathway in Pyrococcus furiosus, the enzyme acts instead to generate carbamoyl phosphate.The seed alignment for this model includes experimentally confirmed examples from a set of phylogenetically distinct species. In a neighbor-joining tree constructed from an alignment of candidate carbamate kinases and several acetylglutamate kinases, the latter group forms a clear outgroup which roots the tree of carbamate kinase-like proteins. This analysis suggests that in E. coli, the ArcC paralog YqeA may be a second isozyme, while the paralog YahI branches as an outlier and is less likely to be an authentic carbamate kinase. The homolog from Mycoplasma pneumoniae likewise branches outside the set containing known carbamate kinases and also scores below the trusted cutoff. [Energy metabolism, Amino acids and amines]


Pssm-ID: 273248  Cd Length: 310  Bit Score: 396.06  E-value: 1.78e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQAAAY-TDVEPYPLDVLGAQTQ 78
Cdd:TIGR00746   3 VVVALGGNALLQRGEKGSAEAQRDNVRQTAPQIAKLIKRgYELVITHGNGPQVGNLLLQNQAAdSEVPAMPLDVLGAMSQ 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLP---FEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:TIGR00746  83 GMIGYMLQQALNNELPkrgMEKPVATVLTQTIVDPKDPAFQNPTKPIGPFYTEEEAKRLAAEKGWIVKEDaGRGWRRVVP 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVYLPDGtrtLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:TIGR00746 163 SPRPKDIVEAETIKTLVENGVIVISSGGGGVPVVLEGAE---LKGVEAVIDKDLASEKLAEEVNADILVILTDVDAVYIN 239
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVP 301
Cdd:TIGR00746 240 YGKPDEKALREVTVEELEDYykagHFAAGSMGPKVEAAIEFVESGGKRAIITSLENAVEALEGKAGTRVTK 310
AA_kinase pfam00696
Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino ...
2-281 9.09e-12

Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino acid substrates, as well as uridylate kinase and carbamate kinase. This family includes: Aspartokinase EC:2.7.2.4. Acetylglutamate kinase EC:2.7.2.8. Glutamate 5-kinase EC:2.7.2.11. Uridylate kinase EC:2.7.4.-. Carbamate kinase EC:2.7.2.2.


Pssm-ID: 395565 [Multi-domain]  Cd Length: 232  Bit Score: 63.54  E-value: 9.09e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALlrrtdpmtaeAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQV-GLLALQAAAYTDVEPYPLDVLGAQTQG 79
Cdd:pfam00696   4 VIKLGGSSL----------TDKERLKRLADEIAALLEEgRKLVVVHGGGAFAdGLLALLGLSPRFARLTDAETLEVATMD 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  80 MIAYMVEQELGNLLpfekplatvltmtevdpddpafknptkfvgpcyskddADRLAAKKgwmFKPDGQLWRRVVASPEPR 159
Cdd:pfam00696  74 ALGSLGERLNAALL-------------------------------------AAGLPAVG---LPAAQLLATEAGFIDDVV 113
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 160 QIFELDPIKWLIEKGTVVICAGGGGIptvylpdgtrTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLDWGTTE 239
Cdd:pfam00696 114 TRIDTEALEELLEAGVVPVITGFIGI----------DPEGELGRGSSDTLAALLAEALGADKLIILTDVDGVYTADPRKV 183
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*..
gi 1309179813 240 Q--RVLGTTTPEELDKY---EFAAGSMGPKVEAAKRFVRSTGGRAAI 281
Cdd:pfam00696 184 PdaKLIPEISYDELLELlasGLATGGMKVKLPAALEAARRGGIPVVI 230
 
Name Accession Description Interval E-value
PRK12354 PRK12354
carbamate kinase; Reviewed
2-302 0e+00

carbamate kinase; Reviewed


Pssm-ID: 183466  Cd Length: 307  Bit Score: 544.43  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEEYNLVLAHGNGPQVGLLALQAAAYTDVEPYPLDVLGAQTQGMI 81
Cdd:PRK12354    4 VVALGGNALLRRGEPLTAENQRANIRIAAEQIAKIAREHELVIVHGNGPQVGLLALQNAAYKDVTPYPLDVLGAETEGMI 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  82 AYMVEQELGNLLPfEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPDGQLWRRVVASPEPRQI 161
Cdd:PRK12354   84 GYMLEQELGNLLP-ERPVATLLTQVEVDANDPAFANPTKPIGPVYDEAEAERLAAEKGWTIKPDGDYFRRVVPSPRPKRI 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 162 FELDPIKWLIEKGTVVICAGGGGIPTVYLPDGtrTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLDWGTTEQR 241
Cdd:PRK12354  163 VEIRPIRWLLEKGHLVICAGGGGIPVVYDADG--KLHGVEAVIDKDLAAALLAEQLDADLLLILTDVDAVYLDWGKPTQR 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 242 VLGTTTPEELDKYEFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVPG 302
Cdd:PRK12354  241 AIAQATPDELRELGFAAGSMGPKVEAACEFVRATGKIAGIGSLEDIQAILAGEAGTRISPE 301
ArcC COG0549
Carbamate kinase [Amino acid transport and metabolism];
1-301 8.28e-179

Carbamate kinase [Amino acid transport and metabolism];


Pssm-ID: 440315  Cd Length: 313  Bit Score: 495.75  E-value: 8.28e-179
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQAAAYTD-VEPYPLDVLGAQTQ 78
Cdd:COG0549     5 IVVALGGNALLRRGEPGTAEEQRENVREAAKALADLIEAgHEVVITHGNGPQVGLLLLQNEAAKKkVPPMPLDVCGAMTQ 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLPF---EKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:COG0549    85 GMIGYMLQQALRNELPKrgiDKPVATLVTQVEVDPDDPAFQNPTKPIGPFYTEEEAEELAKEKGWTFKEDaGRGYRRVVP 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVYLPDGTrtLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:COG0549   165 SPKPKRIVEIDAIKALLEAGVIVIAAGGGGIPVVRDEDGG--LKGVEAVIDKDLASALLAEELDADLLLILTDVDKVYIN 242
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVP 301
Cdd:COG0549   243 FGKPDQRALDEVTVAEAKKYieegHFAAGSMGPKVEAAIRFVEATGKRAIITSLEKAEEALAGKAGTRIVP 313
AAK_CK cd04235
AAK_CK: Carbamate kinase (CK) catalyzes both the ATP-phosphorylation of carbamate and ...
1-300 1.69e-165

AAK_CK: Carbamate kinase (CK) catalyzes both the ATP-phosphorylation of carbamate and carbamoyl phosphate (CP) utilization with the production of ATP from ADP and CP. Both CK (this CD) and nonhomologous CP synthetase synthesize carbamoyl phosphate, an essential precursor of arginine and pyrimidine bases, in the presence of ATP, bicarbonate, and ammonia. CK is a homodimer of 33 kDa subunits and is a member of the Amino Acid Kinase Superfamily (AAK).


Pssm-ID: 239768  Cd Length: 308  Bit Score: 461.98  E-value: 1.69e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQAAAYTD-VEPYPLDVLGAQTQ 78
Cdd:cd04235     2 IVVALGGNALLRRGEPGTAEEQRENVKIAAKALADLIKNgHEVVITHGNGPQVGNLLLQNEAAAEkVPAYPLDVCGAMSQ 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLPF---EKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:cd04235    82 GMIGYMLQQALDNELPKrgiDKPVVTLVTQVVVDANDPAFKNPTKPIGPFYSEEEAEELAAEKGWTFKEDaGRGYRRVVP 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVYLPDGtrtLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:cd04235   162 SPKPKDIVEIEAIKTLVDNGVIVIAAGGGGIPVVREGGG---LKGVEAVIDKDLASALLAEEINADLLVILTDVDNVYIN 238
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIV 300
Cdd:cd04235   239 FGKPNQKALEQVTVEELEKYieegQFAPGSMGPKVEAAIRFVESGGKKAIITSLENAEAALEGKAGTVIV 308
PRK12454 PRK12454
carbamate kinase-like carbamoyl phosphate synthetase; Reviewed
2-301 1.08e-141

carbamate kinase-like carbamoyl phosphate synthetase; Reviewed


Pssm-ID: 183535  Cd Length: 313  Bit Score: 402.07  E-value: 1.08e-141
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQAAAYTDV--EPYPLDVLGAQTQ 78
Cdd:PRK12454    6 VIALGGNALLQPGEKGTAENQMKNVRKTAKQIADLIEEgYEVVITHGNGPQVGNLLLQMDAAKDVgiPPFPLDVAGAMTQ 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLP---FEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:PRK12454   86 GWIGYMIQQALRNELAkrgIEKQVATIVTQVIVDKNDPAFQNPTKPVGPFYDEEEAKKLAKEKGWIVKEDaGRGWRRVVP 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVylpDGTRTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:PRK12454  166 SPDPLGIVEIEVIKALVENGFIVIASGGGGIPVI---EEDGELKGVEAVIDKDLASELLAEELNADIFIILTDVEKVYLN 242
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVP 301
Cdd:PRK12454  243 YGKPDQKPLDKVTVEEAKKYyeegHFKAGSMGPKILAAIRFVENGGKRAIIASLEKAVEALEGKTGTRIIP 313
arcC TIGR00746
carbamate kinase; In most species, carbamate kinase works in arginine catabolism and consumes ...
1-301 1.78e-139

carbamate kinase; In most species, carbamate kinase works in arginine catabolism and consumes carbamoyl phosphate to convert ADP into ATP. In the pathway in Pyrococcus furiosus, the enzyme acts instead to generate carbamoyl phosphate.The seed alignment for this model includes experimentally confirmed examples from a set of phylogenetically distinct species. In a neighbor-joining tree constructed from an alignment of candidate carbamate kinases and several acetylglutamate kinases, the latter group forms a clear outgroup which roots the tree of carbamate kinase-like proteins. This analysis suggests that in E. coli, the ArcC paralog YqeA may be a second isozyme, while the paralog YahI branches as an outlier and is less likely to be an authentic carbamate kinase. The homolog from Mycoplasma pneumoniae likewise branches outside the set containing known carbamate kinases and also scores below the trusted cutoff. [Energy metabolism, Amino acids and amines]


Pssm-ID: 273248  Cd Length: 310  Bit Score: 396.06  E-value: 1.78e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQAAAY-TDVEPYPLDVLGAQTQ 78
Cdd:TIGR00746   3 VVVALGGNALLQRGEKGSAEAQRDNVRQTAPQIAKLIKRgYELVITHGNGPQVGNLLLQNQAAdSEVPAMPLDVLGAMSQ 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLP---FEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:TIGR00746  83 GMIGYMLQQALNNELPkrgMEKPVATVLTQTIVDPKDPAFQNPTKPIGPFYTEEEAKRLAAEKGWIVKEDaGRGWRRVVP 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVYLPDGtrtLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:TIGR00746 163 SPRPKDIVEAETIKTLVENGVIVISSGGGGVPVVLEGAE---LKGVEAVIDKDLASEKLAEEVNADILVILTDVDAVYIN 239
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVP 301
Cdd:TIGR00746 240 YGKPDEKALREVTVEELEDYykagHFAAGSMGPKVEAAIEFVESGGKRAIITSLENAVEALEGKAGTRVTK 310
PRK12353 PRK12353
putative amino acid kinase; Reviewed
1-301 7.03e-137

putative amino acid kinase; Reviewed


Pssm-ID: 237071  Cd Length: 314  Bit Score: 389.51  E-value: 7.03e-137
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRrtDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVG--LLALQAAA--YTDVEPYPLDVLGA 75
Cdd:PRK12353    5 IVVALGGNALGS--TPEEATAQLEAVKKTAKSLVDLIEEgHEVVITHGNGPQVGniLLAQEAAAseKNKVPAMPLDVCGA 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  76 QTQGMIAYMVEQELGNLLP---FEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRR 151
Cdd:PRK12353   83 MSQGYIGYHLQNALRNELLkrgIDKPVATVVTQVVVDANDPAFKNPTKPIGPFYTEEEAEKLAKEKGYTFKEDaGRGYRR 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 152 VVASPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVylpDGTRTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGV 231
Cdd:PRK12353  163 VVPSPKPVDIVEIEAIKTLVDAGQVVIAAGGGGIPVI---REGGGLKGVEAVIDKDFASAKLAELVDADLLIILTAVDKV 239
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1309179813 232 CLDWGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRS-TGGRAAIGRLEDITLIAAGNAGTTIVP 301
Cdd:PRK12353  240 YINFGKPNQKKLDEVTVSEAEKYieegQFAPGSMLPKVEAAISFVESrPGRKAIITSLEKAKEALEGKAGTVIVK 314
PRK09411 PRK09411
carbamate kinase; Reviewed
1-301 4.31e-119

carbamate kinase; Reviewed


Pssm-ID: 181831  Cd Length: 297  Bit Score: 344.09  E-value: 4.31e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVKVAAKALAPLAEEYNLVLAHGNGPQVGLLALQAAAYTDVEPYPLDVLGAQTQGM 80
Cdd:PRK09411    4 LVVALGGNALLQRGEALTAENQYRNIASAVPALARLARSYRLAIVHGNGPQVGLLALQNLAWKEVEPYPLDVLVAESQGM 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  81 IAYMVEQELgNLLPFEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPDGQLWRRVVASPEPRQ 160
Cdd:PRK09411   84 IGYMLAQSL-SAQPQMPPVTTVLTRIEVSPDDPAFLQPEKFIGPVYQPEEQEALEAAYGWQMKRDGKYLRRVVASPQPRK 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 161 IFELDPIKWLIEKGTVVICAGGGGIPTVYLPDGTrtlvgiEAVIDKDLAAELLARNLGADIFVMATDAEGVCLDWGTTEQ 240
Cdd:PRK09411  163 ILDSEAIELLLKEGHVVICSGGGGVPVTEDGAGS------EAVIDKDLAAALLAEQINADGLVILTDADAVYENWGTPQQ 236
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 241 RVLGTTTPEELDKYEFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIVP 301
Cdd:PRK09411  237 RAIRHATPDELAPFAKADGAMGPKVTAVSGYVRSRGKPAWIGALSRIEETLAGEAGTCISL 297
PRK12686 PRK12686
carbamate kinase; Reviewed
2-300 4.06e-114

carbamate kinase; Reviewed


Pssm-ID: 183683  Cd Length: 312  Bit Score: 332.00  E-value: 4.06e-114
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALLrrTDPMTAEAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVGLLALQ--AAAYTDVEPYPLDVLGAQTQ 78
Cdd:PRK12686    6 VIALGGNAIL--QTEATAEAQQTAVREAAQHLVDLIEAgHDIVITHGNGPQVGNLLLQqaESNSNKVPAMPLDTCVAMSQ 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  79 GMIAYMVEQELGNLLP---FEKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRLAAKKGWMFKPD-GQLWRRVVA 154
Cdd:PRK12686   84 GMIGYWLQNALNNELTergIDKPVITLVTQVEVDKDDPAFANPTKPIGPFYTEEEAKQQAEQPGSTFKEDaGRGYRRVVP 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 155 SPEPRQIFELDPIKWLIEKGTVVICAGGGGIPtVYLPDGtrTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLD 234
Cdd:PRK12686  164 SPKPQEIIEHDTIRTLVDGGNIVIACGGGGIP-VIRDDN--TLKGVEAVIDKDFASEKLAEQIDADLLIILTGVENVFIN 240
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 235 WGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRST-GGRAAIGRLEDITLIAAGNAGTTIV 300
Cdd:PRK12686  241 FNKPNQQKLDDITVAEAKQYiaegQFAPGSMLPKVEAAIDFVESGeGKKAIITSLEQAKEALAGNAGTHIT 311
PRK12352 PRK12352
putative carbamate kinase; Reviewed
1-300 3.24e-87

putative carbamate kinase; Reviewed


Pssm-ID: 183464  Cd Length: 316  Bit Score: 263.58  E-value: 3.24e-87
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   1 MVVALGGNALLRRTDPMTAEAQRANVK-VAAKALAPLAEEYNLVLAHGNGPQVGLLALQAAAYTDVEPYP---LDVLGAQ 76
Cdd:PRK12352    5 VVVAIGGNSIIKDNASQSIEHQAEAVKaVADTVLEMLASDYDIVLTHGNGPQVGLDLRRAEIAHEREGLPltpLANCVAD 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  77 TQGMIAYMVEQELGNLLPF--EKPLATVLTMTEVDPDDPAFKNPTKFVGPCYSKDDADRL-AAKKGWMFKPD-GQLWRRV 152
Cdd:PRK12352   85 TQGGIGYLIQQALNNRLARhgEKKAVTVVTQVEVDKNDPGFAHPTKPIGAFFSESQRDELqKANPDWRFVEDaGRGYRRV 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 153 VASPEPRQIFELDPIKWLIEKGTVVICAGGGGIPTVYlpDGTRTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVC 232
Cdd:PRK12352  165 VASPEPKRIVEAPAIKALIQQGFVVIGAGGGGIPVVR--TDAGDYQSVDAVIDKDLSTALLAREIHADILVITTGVEKVC 242
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1309179813 233 LDWGTTEQRVLGTTTPEELDKY----EFAAGSMGPKVEAAKRFVRSTGGRAAIGRLEDITLIAAGNAGTTIV 300
Cdd:PRK12352  243 IHFGKPQQQALDRVDIATMTRYmqegHFPPGSMLPKIIASLTFLEQGGKEVIITTPECLPAALRGETGTHII 314
AAK cd02115
Amino Acid Kinases (AAK) superfamily, catalytic domain; present in such enzymes like ...
2-299 8.48e-13

Amino Acid Kinases (AAK) superfamily, catalytic domain; present in such enzymes like N-acetylglutamate kinase (NAGK), carbamate kinase (CK), aspartokinase (AK), glutamate-5-kinase (G5K) and UMP kinase (UMPK). The AAK superfamily includes kinases that phosphorylate a variety of amino acid substrates. These kinases catalyze the formation of phosphoric anhydrides, generally with a carboxylate, and use ATP as the source of the phosphoryl group; are involved in amino acid biosynthesis. Some of these kinases control the process via allosteric feed-back inhibition.


Pssm-ID: 239033 [Multi-domain]  Cd Length: 248  Bit Score: 66.70  E-value: 8.48e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALlrrtdpmtaeAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQVG-------LLALQAAAYTdVEPYPLDVL 73
Cdd:cd02115     1 VIKFGGSSV----------SSEERLRNLARILVKLASEgGRVVVVHGAGPQITdellahgELLGYARGLR-ITDRETDAL 69
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  74 GAQTQGMIAYMveqeLGNLLPFEKPLATVLTMTEVDPDDPafknPTKFVGPCYSKDDADrlaakkgwmfkpdgqlwrrvv 153
Cdd:cd02115    70 AAMGEGMSNLL----IAAALEQHGIKAVPLDLTQAGFASP----NQGHVGKITKVSTDR--------------------- 120
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 154 aspeprqifeldpIKWLIEKGTVVICAGGGGiptvylpdGTRTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCL 233
Cdd:cd02115   121 -------------LKSLLENGILPILSGFGG--------TDEKETGTLGRGGSDSTAALLAAALKADRLVILTDVDGVYT 179
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1309179813 234 DWGTTEQ--RVLGTTTPEELDKYEfAAGSMGPKVEAAKRFVRStGGRAAIGR---LEDITLIAAGNAGTTI 299
Cdd:cd02115   180 ADPRKVPdaKLLSELTYEEAAELA-YAGAMVLKPKAADPAARA-GIPVRIANtenPGALALFTPDGGGTLI 248
AA_kinase pfam00696
Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino ...
2-281 9.09e-12

Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino acid substrates, as well as uridylate kinase and carbamate kinase. This family includes: Aspartokinase EC:2.7.2.4. Acetylglutamate kinase EC:2.7.2.8. Glutamate 5-kinase EC:2.7.2.11. Uridylate kinase EC:2.7.4.-. Carbamate kinase EC:2.7.2.2.


Pssm-ID: 395565 [Multi-domain]  Cd Length: 232  Bit Score: 63.54  E-value: 9.09e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813   2 VVALGGNALlrrtdpmtaeAQRANVKVAAKALAPLAEE-YNLVLAHGNGPQV-GLLALQAAAYTDVEPYPLDVLGAQTQG 79
Cdd:pfam00696   4 VIKLGGSSL----------TDKERLKRLADEIAALLEEgRKLVVVHGGGAFAdGLLALLGLSPRFARLTDAETLEVATMD 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813  80 MIAYMVEQELGNLLpfekplatvltmtevdpddpafknptkfvgpcyskddADRLAAKKgwmFKPDGQLWRRVVASPEPR 159
Cdd:pfam00696  74 ALGSLGERLNAALL-------------------------------------AAGLPAVG---LPAAQLLATEAGFIDDVV 113
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 160 QIFELDPIKWLIEKGTVVICAGGGGIptvylpdgtrTLVGIEAVIDKDLAAELLARNLGADIFVMATDAEGVCLDWGTTE 239
Cdd:pfam00696 114 TRIDTEALEELLEAGVVPVITGFIGI----------DPEGELGRGSSDTLAALLAEALGADKLIILTDVDGVYTADPRKV 183
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....*..
gi 1309179813 240 Q--RVLGTTTPEELDKY---EFAAGSMGPKVEAAKRFVRSTGGRAAI 281
Cdd:pfam00696 184 PdaKLIPEISYDELLELlasGLATGGMKVKLPAALEAARRGGIPVVI 230
AAK_NAGK-like cd04238
AAK_NAGK-like: N-Acetyl-L-glutamate kinase (NAGK)-like . Included in this CD are the ...
204-299 7.34e-09

AAK_NAGK-like: N-Acetyl-L-glutamate kinase (NAGK)-like . Included in this CD are the Escherichia coli and Pseudomonas aeruginosa type NAGKs which catalyze the phosphorylation of N-acetyl-L-glutamate (NAG) by ATP in the second step of arginine biosynthesis found in bacteria and photosynthetic organisms using either the acetylated, noncyclic (NC), or non-acetylated, cyclic (C) route of ornithine biosynthesis. Also included in this CD is a distinct group of uncharacterized (UC) bacterial and archeal NAGKs. Members of this CD belong to the Amino Acid Kinase Superfamily (AAK).


Pssm-ID: 239771 [Multi-domain]  Cd Length: 256  Bit Score: 55.21  E-value: 7.34e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 204 IDKDLAAELLARNLGADIFVMATDAEGVCLDWGTteqrVLGTTTPEELDKY---EFAAGSMGPKVEAAKRFVRSTGGRAA 280
Cdd:cd04238   157 VNADTAAGAIAAALKAEKLILLTDVPGVLDDPGS----LISELTPKEAEELiedGVISGGMIPKVEAALEALEGGVRKVH 232
                          90       100
                  ....*....|....*....|....
gi 1309179813 281 I--GRL-EDITLIAAGN--AGTTI 299
Cdd:cd04238   233 IidGRVpHSLLLELFTDegIGTMI 256
PRK00942 PRK00942
acetylglutamate kinase; Provisional
204-302 7.44e-08

acetylglutamate kinase; Provisional


Pssm-ID: 234869 [Multi-domain]  Cd Length: 283  Bit Score: 52.80  E-value: 7.44e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 204 IDKDLAAELLARNLGADIFVMATDAEGVCLDWGTteqrVLGTTTPEELDKY---EFAAGSMGPKVEAAKRFVRSTGGRAA 280
Cdd:PRK00942  181 INADTAAGAIAAALGAEKLILLTDVPGVLDDKGQ----LISELTASEAEELiedGVITGGMIPKVEAALDAARGGVRSVH 256
                          90       100
                  ....*....|....*....|....*..
gi 1309179813 281 I--GRLEDITLIA---AGNAGTTIVPG 302
Cdd:PRK00942  257 IidGRVPHALLLElftDEGIGTMIVPD 283
AAK_NAGK-UC cd04251
AAK_NAGK-UC: N-Acetyl-L-glutamate kinase - uncharacterized (NAGK-UC). This domain is similar ...
204-300 4.73e-06

AAK_NAGK-UC: N-Acetyl-L-glutamate kinase - uncharacterized (NAGK-UC). This domain is similar to Escherichia coli and Pseudomonas aeruginosa NAGKs which catalyze the phosphorylation of the gamma-COOH group of N-acetyl-L-glutamate (NAG) by ATP in the second step of microbial arginine biosynthesis. These uncharacterized domain sequences are found in some bacteria (Deinococci and Chloroflexi) and archea and belong to the Amino Acid Kinase Superfamily (AAK).


Pssm-ID: 239784 [Multi-domain]  Cd Length: 257  Bit Score: 46.98  E-value: 4.73e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 204 IDKDLAAELLARNLGADIFVMATDAEGVCLDwgtteQRVLGTTTPEELDKY-EFAAGSMGPKVEAAKRFVRSTGGRAAIG 282
Cdd:cd04251   164 VDGDRAAAAIAAALKAERLILLTDVEGLYLD-----GRVIERITVSDAESLlEKAGGGMKRKLLAAAEAVEGGVREVVIG 238
                          90
                  ....*....|....*....
gi 1309179813 283 -RLEDITLIAAGNAGTTIV 300
Cdd:cd04251   239 dARADSPISSALNGGGTVI 257
AAK_NAGK-C cd04250
AAK_NAGK-C: N-Acetyl-L-glutamate kinase - cyclic (NAGK-C) catalyzes the phosphorylation of the ...
204-285 1.06e-05

AAK_NAGK-C: N-Acetyl-L-glutamate kinase - cyclic (NAGK-C) catalyzes the phosphorylation of the gamma-COOH group of N-acetyl-L-glutamate (NAG) by ATP in the second step of arginine biosynthesis found in some bacteria and photosynthetic organisms using the non-acetylated, cyclic route of ornithine biosynthesis. In this pathway, glutamate is first N-acetylated and then phosphorylated by NAGK to give phosphoryl NAG, which is converted to NAG-ornithine. There are two variants of this pathway. In one, typified by the pathway in Thermotoga maritima and Pseudomonas aeruginosa, the acetyl group is recycled by reversible transacetylation from acetylornithine to glutamate. The phosphorylation of NAG by NAGK is feedback inhibited by arginine. In photosynthetic organisms, NAGK is the target of the nitrogen-signaling protein PII. Hexameric formation of NAGK domains appears to be essential to both arginine inhibition and NAGK-PII complex formation. NAGK-C are members of the Amino Acid Kinase Superfamily (AAK).


Pssm-ID: 239783 [Multi-domain]  Cd Length: 279  Bit Score: 45.96  E-value: 1.06e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 204 IDKDLAAELLARNLGADIFVMATDAEGVcLDWGTTEQRVLGTTTPEELDKY---EFAAGSMGPKVEAAKRFVRSTGGRAA 280
Cdd:cd04250   177 INADTAAGAIAAALKAEKLILLTDVAGV-LDDPNDPGSLISEISLKEAEELiadGIISGGMIPKVEACIEALEGGVKAAH 255

                  ....*..
gi 1309179813 281 I--GRLE 285
Cdd:cd04250   256 IidGRVP 262
AAK_UMPK-like cd04239
AAK_UMPK-like: UMP kinase (UMPK)-like, the microbial/chloroplast uridine monophosphate kinase ...
172-231 3.21e-04

AAK_UMPK-like: UMP kinase (UMPK)-like, the microbial/chloroplast uridine monophosphate kinase (uridylate kinase) enzyme that catalyzes UMP phosphorylation and plays a key role in pyrimidine nucleotide biosynthesis. Regulation of this process is via feed-back control and via gene repression of carbamoyl phosphate synthetase (the first enzyme of the pyrimidine biosynthesis pathway). The UMP kinases of E. coli (Ec) and Pyrococcus furiosus (Pf) are known to function as homohexamers, with GTP and UTP being allosteric effectors. Like other related enzymes (carbamate kinase, aspartokinase, and N-acetylglutamate kinase) the E. coli and most bacterial UMPKs have a conserved, N-terminal, lysine residue proposed to function in the catalysis of the phosphoryl group transfer, whereas most archaeal UMPKs appear to lack this residue and the Pyrococcus furiosus structure has an additional Mg ion bound to the ATP molecule which is proposed to function as the catalysis instead. Also included in this CD are the alpha and beta subunits of the Mo storage protein (MosA and MosB) characterized as an alpha4-beta4 octamer containing an ATP-dependent, polynuclear molybdenum-oxide cluster. These and related sequences in this CD are members of the Amino Acid Kinase Superfamily (AAK).


Pssm-ID: 239772 [Multi-domain]  Cd Length: 229  Bit Score: 41.37  E-value: 3.21e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 172 EKGTVVICAGGGGIPtvylpdGTRTlvgieavidkDLAAELLARNLGADIFVMATDAEGV 231
Cdd:cd04239   116 EKGRIVIFGGGTGNP------GFTT----------DTAAALRAEEIGADVLLKATNVDGV 159
ArgB COG0548
N-acetylglutamate kinase [Amino acid transport and metabolism]; N-acetylglutamate kinase is ...
207-286 6.26e-04

N-acetylglutamate kinase [Amino acid transport and metabolism]; N-acetylglutamate kinase is part of the Pathway/BioSystem: Arginine biosynthesis


Pssm-ID: 440314 [Multi-domain]  Cd Length: 283  Bit Score: 40.79  E-value: 6.26e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1309179813 207 DLAAELLARNLGADIFVMATDAEGVcLDwgtTEQRVLGTTTPEELDKY---EFAAGSMGPKVEAAKRFVRSTGGRAAI-- 281
Cdd:COG0548   186 DTVAGAIAAALKAEKLILLTDVPGV-LD---DPGSLISELTAAEAEELiadGVISGGMIPKLEAALDAVRGGVKRVHIid 261

                  ....*
gi 1309179813 282 GRLED 286
Cdd:COG0548   262 GRVPH 266
 
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.
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