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Conserved domains on  [gi|1545108536|ref|WP_126287549|]
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MULTISPECIES: carbamate kinase [Enterobacter]

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
5-303 0e+00

carbamate kinase; Reviewed


:

Pssm-ID: 183466  Cd Length: 307  Bit Score: 566.00  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   5 PTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQWRVVLVHGNGPQVGLLALQNSAYDKVTPYPLDVLGAESQ 84
Cdd:PRK12354    1 MRIVVALGGNALLRRGEPLTAENQRANIRIAAEQIAKIAREHELVIVHGNGPQVGLLALQNAAYKDVTPYPLDVLGAETE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  85 GMIGYMLQQALKNSLPQREVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKADGSYVRRVVPSPQPK 164
Cdd:PRK12354   81 GMIGYMLEQELGNLLPERPVATLLTQVEVDANDPAFANPTKPIGPVYDEAEAERLAAEKGWTIKPDGDYFRRVVPSPRPK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 165 RIVESDAITALIQRDHLVICNGGGGVPVVEQAKG-YRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWGKPTQR 243
Cdd:PRK12354  161 RIVEIRPIRWLLEKGHLVICAGGGGIPVVYDADGkLHGVEAVIDKDLAAALLAEQLDADLLLILTDVDAVYLDWGKPTQR 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 244 PLAQVTPELLRGMQFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIRN 303
Cdd:PRK12354  241 AIAQATPDELRELGFAAGSMGPKVEAACEFVRATGKIAGIGSLEDIQAILAGEAGTRISP 300
 
Name Accession Description Interval E-value
PRK12354 PRK12354
carbamate kinase; Reviewed
5-303 0e+00

carbamate kinase; Reviewed


Pssm-ID: 183466  Cd Length: 307  Bit Score: 566.00  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   5 PTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQWRVVLVHGNGPQVGLLALQNSAYDKVTPYPLDVLGAESQ 84
Cdd:PRK12354    1 MRIVVALGGNALLRRGEPLTAENQRANIRIAAEQIAKIAREHELVIVHGNGPQVGLLALQNAAYKDVTPYPLDVLGAETE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  85 GMIGYMLQQALKNSLPQREVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKADGSYVRRVVPSPQPK 164
Cdd:PRK12354   81 GMIGYMLEQELGNLLPERPVATLLTQVEVDANDPAFANPTKPIGPVYDEAEAERLAAEKGWTIKPDGDYFRRVVPSPRPK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 165 RIVESDAITALIQRDHLVICNGGGGVPVVEQAKG-YRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWGKPTQR 243
Cdd:PRK12354  161 RIVEIRPIRWLLEKGHLVICAGGGGIPVVYDADGkLHGVEAVIDKDLAAALLAEQLDADLLLILTDVDAVYLDWGKPTQR 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 244 PLAQVTPELLRGMQFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIRN 303
Cdd:PRK12354  241 AIAQATPDELRELGFAAGSMGPKVEAACEFVRATGKIAGIGSLEDIQAILAGEAGTRISP 300
ArcC COG0549
Carbamate kinase [Amino acid transport and metabolism];
4-303 5.48e-176

Carbamate kinase [Amino acid transport and metabolism];


Pssm-ID: 440315  Cd Length: 313  Bit Score: 488.43  E-value: 5.48e-176
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   4 KPTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSAY-DKVTPYPLDVLGA 81
Cdd:COG0549     2 KKRIVVALGGNALLRRGEPGTAEEQRENVREAAKALADLIEAgHEVVITHGNGPQVGLLLLQNEAAkKKVPPMPLDVCGA 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  82 ESQGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKAD-GSYVRR 156
Cdd:COG0549    82 MTQGMIGYMLQQALRNELPKRgidkPVATLVTQVEVDPDDPAFQNPTKPIGPFYTEEEAEELAKEKGWTFKEDaGRGYRR 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 157 VVPSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKG-YRGIEAVIDKDLSAALLARQIEADALLILTDADAVYL 235
Cdd:COG0549   162 VVPSPKPKRIVEIDAIKALLEAGVIVIAAGGGGIPVVRDEDGgLKGVEAVIDKDLASALLAEELDADLLLILTDVDKVYI 241
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1545108536 236 DWGKPTQRPLAQVTPELLRGM----QFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIRN 303
Cdd:COG0549   242 NFGKPDQRALDEVTVAEAKKYieegHFAAGSMGPKVEAAIRFVEATGKRAIITSLEKAEEALAGKAGTRIVP 313
AAK_CK cd04235
AAK_CK: Carbamate kinase (CK) catalyzes both the ATP-phosphorylation of carbamate and ...
6-302 2.36e-169

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: 471.61  E-value: 2.36e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   6 TLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSAYDKVTP-YPLDVLGAES 83
Cdd:cd04235     1 RIVVALGGNALLRRGEPGTAEEQRENVKIAAKALADLIKNgHEVVITHGNGPQVGNLLLQNEAAAEKVPaYPLDVCGAMS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  84 QGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKAD-GSYVRRVV 158
Cdd:cd04235    81 QGMIGYMLQQALDNELPKRgidkPVVTLVTQVVVDANDPAFKNPTKPIGPFYSEEEAEELAAEKGWTFKEDaGRGYRRVV 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 159 PSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWG 238
Cdd:cd04235   161 PSPKPKDIVEIEAIKTLVDNGVIVIAAGGGGIPVVREGGGLKGVEAVIDKDLASALLAEEINADLLVILTDVDNVYINFG 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1545108536 239 KPTQRPLAQVTP-ELLRGM---QFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIR 302
Cdd:cd04235   241 KPNQKALEQVTVeELEKYIeegQFAPGSMGPKVEAAIRFVESGGKKAIITSLENAEAALEGKAGTVIV 308
arcC TIGR00746
carbamate kinase; In most species, carbamate kinase works in arginine catabolism and consumes ...
6-301 3.46e-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: 395.29  E-value: 3.46e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   6 TLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSAYDKVTP-YPLDVLGAES 83
Cdd:TIGR00746   2 RVVVALGGNALLQRGEKGSAEAQRDNVRQTAPQIAKLIKRgYELVITHGNGPQVGNLLLQNQAADSEVPaMPLDVLGAMS 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  84 QGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFK-ADGSYVRRVV 158
Cdd:TIGR00746  82 QGMIGYMLQQALNNELPKRgmekPVATVLTQTIVDPKDPAFQNPTKPIGPFYTEEEAKRLAAEKGWIVKeDAGRGWRRVV 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 159 PSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWG 238
Cdd:TIGR00746 162 PSPRPKDIVEAETIKTLVENGVIVISSGGGGVPVVLEGAELKGVEAVIDKDLASEKLAEEVNADILVILTDVDAVYINYG 241
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1545108536 239 KPTQRPLAQVTPELLRGM----QFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLI 301
Cdd:TIGR00746 242 KPDEKALREVTVEELEDYykagHFAAGSMGPKVEAAIEFVESGGKRAIITSLENAVEALEGKAGTRV 308
AA_kinase pfam00696
Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino ...
6-278 9.93e-18

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: 80.49  E-value: 9.93e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   6 TLVVALGGNALLKRGepleaeiqrqNIEQAARTIAGLTAQW-RVVLVHGNGPQVGLLALQNsaydKVTPYPLDVLGAESq 84
Cdd:pfam00696   2 RVVIKLGGSSLTDKE----------RLKRLADEIAALLEEGrKLVVVHGGGAFADGLLALL----GLSPRFARLTDAET- 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  85 gmiGYMLQQALKNSLPQREVSVLLtqvevDAADPAFSNPTKYIgpvyseaqaktlaaekgwvfkadgsYVRRVVPSPQPK 164
Cdd:pfam00696  67 ---LEVATMDALGSLGERLNAALL-----AAGLPAVGLPAAQL-------------------------LATEAGFIDDVV 113
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 165 RIVESDAITALIQRDHLVICNGGGGVPVVEQAkgyrgieAVIDKDLSAALLARQIEADALLILTDADAVYLDWGK--PTQ 242
Cdd:pfam00696 114 TRIDTEALEELLEAGVVPVITGFIGIDPEGEL-------GRGSSDTLAALLAEALGADKLIILTDVDGVYTADPRkvPDA 186
                         250       260       270
                  ....*....|....*....|....*....|....*....
gi 1545108536 243 RPLAQVTPELLRGM---QFDAGSMGPKVAACREFVEACN 278
Cdd:pfam00696 187 KLIPEISYDELLELlasGLATGGMKVKLPAALEAARRGG 225
 
Name Accession Description Interval E-value
PRK12354 PRK12354
carbamate kinase; Reviewed
5-303 0e+00

carbamate kinase; Reviewed


Pssm-ID: 183466  Cd Length: 307  Bit Score: 566.00  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   5 PTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQWRVVLVHGNGPQVGLLALQNSAYDKVTPYPLDVLGAESQ 84
Cdd:PRK12354    1 MRIVVALGGNALLRRGEPLTAENQRANIRIAAEQIAKIAREHELVIVHGNGPQVGLLALQNAAYKDVTPYPLDVLGAETE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  85 GMIGYMLQQALKNSLPQREVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKADGSYVRRVVPSPQPK 164
Cdd:PRK12354   81 GMIGYMLEQELGNLLPERPVATLLTQVEVDANDPAFANPTKPIGPVYDEAEAERLAAEKGWTIKPDGDYFRRVVPSPRPK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 165 RIVESDAITALIQRDHLVICNGGGGVPVVEQAKG-YRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWGKPTQR 243
Cdd:PRK12354  161 RIVEIRPIRWLLEKGHLVICAGGGGIPVVYDADGkLHGVEAVIDKDLAAALLAEQLDADLLLILTDVDAVYLDWGKPTQR 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 244 PLAQVTPELLRGMQFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIRN 303
Cdd:PRK12354  241 AIAQATPDELRELGFAAGSMGPKVEAACEFVRATGKIAGIGSLEDIQAILAGEAGTRISP 300
ArcC COG0549
Carbamate kinase [Amino acid transport and metabolism];
4-303 5.48e-176

Carbamate kinase [Amino acid transport and metabolism];


Pssm-ID: 440315  Cd Length: 313  Bit Score: 488.43  E-value: 5.48e-176
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   4 KPTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSAY-DKVTPYPLDVLGA 81
Cdd:COG0549     2 KKRIVVALGGNALLRRGEPGTAEEQRENVREAAKALADLIEAgHEVVITHGNGPQVGLLLLQNEAAkKKVPPMPLDVCGA 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  82 ESQGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKAD-GSYVRR 156
Cdd:COG0549    82 MTQGMIGYMLQQALRNELPKRgidkPVATLVTQVEVDPDDPAFQNPTKPIGPFYTEEEAEELAKEKGWTFKEDaGRGYRR 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 157 VVPSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKG-YRGIEAVIDKDLSAALLARQIEADALLILTDADAVYL 235
Cdd:COG0549   162 VVPSPKPKRIVEIDAIKALLEAGVIVIAAGGGGIPVVRDEDGgLKGVEAVIDKDLASALLAEELDADLLLILTDVDKVYI 241
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1545108536 236 DWGKPTQRPLAQVTPELLRGM----QFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIRN 303
Cdd:COG0549   242 NFGKPDQRALDEVTVAEAKKYieegHFAAGSMGPKVEAAIRFVEATGKRAIITSLEKAEEALAGKAGTRIVP 313
AAK_CK cd04235
AAK_CK: Carbamate kinase (CK) catalyzes both the ATP-phosphorylation of carbamate and ...
6-302 2.36e-169

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: 471.61  E-value: 2.36e-169
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   6 TLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSAYDKVTP-YPLDVLGAES 83
Cdd:cd04235     1 RIVVALGGNALLRRGEPGTAEEQRENVKIAAKALADLIKNgHEVVITHGNGPQVGNLLLQNEAAAEKVPaYPLDVCGAMS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  84 QGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKAD-GSYVRRVV 158
Cdd:cd04235    81 QGMIGYMLQQALDNELPKRgidkPVVTLVTQVVVDANDPAFKNPTKPIGPFYSEEEAEELAAEKGWTFKEDaGRGYRRVV 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 159 PSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWG 238
Cdd:cd04235   161 PSPKPKDIVEIEAIKTLVDNGVIVIAAGGGGIPVVREGGGLKGVEAVIDKDLASALLAEEINADLLVILTDVDNVYINFG 240
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1545108536 239 KPTQRPLAQVTP-ELLRGM---QFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIR 302
Cdd:cd04235   241 KPNQKALEQVTVeELEKYIeegQFAPGSMGPKVEAAIRFVESGGKKAIITSLENAEAALEGKAGTVIV 308
arcC TIGR00746
carbamate kinase; In most species, carbamate kinase works in arginine catabolism and consumes ...
6-301 3.46e-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: 395.29  E-value: 3.46e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   6 TLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSAYDKVTP-YPLDVLGAES 83
Cdd:TIGR00746   2 RVVVALGGNALLQRGEKGSAEAQRDNVRQTAPQIAKLIKRgYELVITHGNGPQVGNLLLQNQAADSEVPaMPLDVLGAMS 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  84 QGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFK-ADGSYVRRVV 158
Cdd:TIGR00746  82 QGMIGYMLQQALNNELPKRgmekPVATVLTQTIVDPKDPAFQNPTKPIGPFYTEEEAKRLAAEKGWIVKeDAGRGWRRVV 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 159 PSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWG 238
Cdd:TIGR00746 162 PSPRPKDIVEAETIKTLVENGVIVISSGGGGVPVVLEGAELKGVEAVIDKDLASEKLAEEVNADILVILTDVDAVYINYG 241
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1545108536 239 KPTQRPLAQVTPELLRGM----QFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLI 301
Cdd:TIGR00746 242 KPDEKALREVTVEELEDYykagHFAAGSMGPKVEAAIEFVESGGKRAIITSLENAVEALEGKAGTRV 308
PRK12353 PRK12353
putative amino acid kinase; Reviewed
4-302 1.18e-138

putative amino acid kinase; Reviewed


Pssm-ID: 237071  Cd Length: 314  Bit Score: 394.14  E-value: 1.18e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   4 KPTLVVALGGNALLKRGEplEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSA----YDKVTPYPLDV 78
Cdd:PRK12353    2 MKKIVVALGGNALGSTPE--EATAQLEAVKKTAKSLVDLIEEgHEVVITHGNGPQVGNILLAQEAaaseKNKVPAMPLDV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  79 LGAESQGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKAD--GS 152
Cdd:PRK12353   80 CGAMSQGYIGYHLQNALRNELLKRgidkPVATVVTQVVVDANDPAFKNPTKPIGPFYTEEEAEKLAKEKGYTFKEDagRG 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 153 YvRRVVPSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADA 232
Cdd:PRK12353  160 Y-RRVVPSPKPVDIVEIEAIKTLVDAGQVVIAAGGGGIPVIREGGGLKGVEAVIDKDFASAKLAELVDADLLIILTAVDK 238
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1545108536 233 VYLDWGKPTQRPLAQVTPELLRGM----QFDAGSMGPKVAACREFVEACNG-IAGIGALADGAEILAGEKGTLIR 302
Cdd:PRK12353  239 VYINFGKPNQKKLDEVTVSEAEKYieegQFAPGSMLPKVEAAISFVESRPGrKAIITSLEKAKEALEGKAGTVIV 313
PRK09411 PRK09411
carbamate kinase; Reviewed
4-302 4.39e-136

carbamate kinase; Reviewed


Pssm-ID: 181831  Cd Length: 297  Bit Score: 386.85  E-value: 4.39e-136
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   4 KPTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQWRVVLVHGNGPQVGLLALQNSAYDKVTPYPLDVLGAES 83
Cdd:PRK09411    1 MKTLVVALGGNALLQRGEALTAENQYRNIASAVPALARLARSYRLAIVHGNGPQVGLLALQNLAWKEVEPYPLDVLVAES 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  84 QGMIGYMLQQALKNSLPQREVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKADGSYVRRVVPSPQP 163
Cdd:PRK09411   81 QGMIGYMLAQSLSAQPQMPPVTTVLTRIEVSPDDPAFLQPEKFIGPVYQPEEQEALEAAYGWQMKRDGKYLRRVVASPQP 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 164 KRIVESDAITALIQRDHLVICNGGGGVPVVEQAKgyrGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWGKPTQR 243
Cdd:PRK09411  161 RKILDSEAIELLLKEGHVVICSGGGGVPVTEDGA---GSEAVIDKDLAAALLAEQINADGLVILTDADAVYENWGTPQQR 237
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 1545108536 244 PLAQVTPELLRGMQFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIR 302
Cdd:PRK09411  238 AIRHATPDELAPFAKADGAMGPKVTAVSGYVRSRGKPAWIGALSRIEETLAGEAGTCIS 296
PRK12454 PRK12454
carbamate kinase-like carbamoyl phosphate synthetase; Reviewed
4-301 3.15e-134

carbamate kinase-like carbamoyl phosphate synthetase; Reviewed


Pssm-ID: 183535  Cd Length: 313  Bit Score: 382.81  E-value: 3.15e-134
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   4 KPTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQNSAYDKV--TPYPLDVLG 80
Cdd:PRK12454    2 KKRIVIALGGNALLQPGEKGTAENQMKNVRKTAKQIADLIEEgYEVVITHGNGPQVGNLLLQMDAAKDVgiPPFPLDVAG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  81 AESQGMIGYMLQQALKNSLPQ----REVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKAD-GSYVR 155
Cdd:PRK12454   82 AMTQGWIGYMIQQALRNELAKrgieKQVATIVTQVIVDKNDPAFQNPTKPVGPFYDEEEAKKLAKEKGWIVKEDaGRGWR 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 156 RVVPSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYL 235
Cdd:PRK12454  162 RVVPSPDPLGIVEIEVIKALVENGFIVIASGGGGIPVIEEDGELKGVEAVIDKDLASELLAEELNADIFIILTDVEKVYL 241
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 236 DWGKPTQRPLAQVTPE----LLRGMQFDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLI 301
Cdd:PRK12454  242 NYGKPDQKPLDKVTVEeakkYYEEGHFKAGSMGPKILAAIRFVENGGKRAIIASLEKAVEALEGKTGTRI 311
PRK12686 PRK12686
carbamate kinase; Reviewed
4-301 1.66e-112

carbamate kinase; Reviewed


Pssm-ID: 183683  Cd Length: 312  Bit Score: 327.77  E-value: 1.66e-112
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   4 KPTLVVALGGNALLKRGEPLEAeiQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQ--NSAYDKVTPYPLDVLG 80
Cdd:PRK12686    2 KEKIVIALGGNAILQTEATAEA--QQTAVREAAQHLVDLIEAgHDIVITHGNGPQVGNLLLQqaESNSNKVPAMPLDTCV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  81 AESQGMIGYMLQQALKNSLPQR----EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTLAAEKGWVFKAD-GSYVR 155
Cdd:PRK12686   80 AMSQGMIGYWLQNALNNELTERgidkPVITLVTQVEVDKDDPAFANPTKPIGPFYTEEEAKQQAEQPGSTFKEDaGRGYR 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 156 RVVPSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYL 235
Cdd:PRK12686  160 RVVPSPKPQEIIEHDTIRTLVDGGNIVIACGGGGIPVIRDDNTLKGVEAVIDKDFASEKLAEQIDADLLIILTGVENVFI 239
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1545108536 236 DWGKPTQRPLAQVT----PELLRGMQFDAGSMGPKVAACREFVEACNGIAG-IGALADGAEILAGEKGTLI 301
Cdd:PRK12686  240 NFNKPNQQKLDDITvaeaKQYIAEGQFAPGSMLPKVEAAIDFVESGEGKKAiITSLEQAKEALAGNAGTHI 310
PRK12352 PRK12352
putative carbamate kinase; Reviewed
4-303 1.16e-88

putative carbamate kinase; Reviewed


Pssm-ID: 183464  Cd Length: 316  Bit Score: 267.44  E-value: 1.16e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   4 KPTLVVALGGNALLKRGEPLEAEIQRQNIEQAARTIAGLTAQ-WRVVLVHGNGPQVGLLALQN---SAYDKVTPYPLDVL 79
Cdd:PRK12352    2 KELVVVAIGGNSIIKDNASQSIEHQAEAVKAVADTVLEMLASdYDIVLTHGNGPQVGLDLRRAeiaHEREGLPLTPLANC 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  80 GAESQGMIGYMLQQALKNSLPQR---EVSVLLTQVEVDAADPAFSNPTKYIGPVYSEAQAKTL-AAEKGWVFKAD-GSYV 154
Cdd:PRK12352   82 VADTQGGIGYLIQQALNNRLARHgekKAVTVVTQVEVDKNDPGFAHPTKPIGAFFSESQRDELqKANPDWRFVEDaGRGY 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 155 RRVVPSPQPKRIVESDAITALIQRDHLVICNGGGGVPVVEQAKG-YRGIEAVIDKDLSAALLARQIEADALLILTDADAV 233
Cdd:PRK12352  162 RRVVASPEPKRIVEAPAIKALIQQGFVVIGAGGGGIPVVRTDAGdYQSVDAVIDKDLSTALLAREIHADILVITTGVEKV 241
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1545108536 234 YLDWGKPTQRPLAQVT-PELLRGMQ---FDAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEKGTLIRN 303
Cdd:PRK12352  242 CIHFGKPQQQALDRVDiATMTRYMQeghFPPGSMLPKIIASLTFLEQGGKEVIITTPECLPAALRGETGTHIIK 315
AA_kinase pfam00696
Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino ...
6-278 9.93e-18

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: 80.49  E-value: 9.93e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   6 TLVVALGGNALLKRGepleaeiqrqNIEQAARTIAGLTAQW-RVVLVHGNGPQVGLLALQNsaydKVTPYPLDVLGAESq 84
Cdd:pfam00696   2 RVVIKLGGSSLTDKE----------RLKRLADEIAALLEEGrKLVVVHGGGAFADGLLALL----GLSPRFARLTDAET- 66
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  85 gmiGYMLQQALKNSLPQREVSVLLtqvevDAADPAFSNPTKYIgpvyseaqaktlaaekgwvfkadgsYVRRVVPSPQPK 164
Cdd:pfam00696  67 ---LEVATMDALGSLGERLNAALL-----AAGLPAVGLPAAQL-------------------------LATEAGFIDDVV 113
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 165 RIVESDAITALIQRDHLVICNGGGGVPVVEQAkgyrgieAVIDKDLSAALLARQIEADALLILTDADAVYLDWGK--PTQ 242
Cdd:pfam00696 114 TRIDTEALEELLEAGVVPVITGFIGIDPEGEL-------GRGSSDTLAALLAEALGADKLIILTDVDGVYTADPRkvPDA 186
                         250       260       270
                  ....*....|....*....|....*....|....*....
gi 1545108536 243 RPLAQVTPELLRGM---QFDAGSMGPKVAACREFVEACN 278
Cdd:pfam00696 187 KLIPEISYDELLELlasGLATGGMKVKLPAALEAARRGG 225
AAK cd02115
Amino Acid Kinases (AAK) superfamily, catalytic domain; present in such enzymes like ...
8-301 1.98e-14

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: 71.32  E-value: 1.98e-14
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536   8 VVALGGNaLLKRGEPLEaEIQRQNIEQAARtiagltaQWRVVLVHGNGPQVG------LLALQNSAYDKVTPYPLDVLGA 81
Cdd:cd02115     1 VIKFGGS-SVSSEERLR-NLARILVKLASE-------GGRVVVVHGAGPQITdellahGELLGYARGLRITDRETDALAA 71
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536  82 ESQGMIGYMLQQALKNSlpqrevSVLLTQVEVDAADPAfSNPTKYIGPVYSeaqaktlaaekgwvfkadgsyvrrvvpsp 161
Cdd:cd02115    72 MGEGMSNLLIAAALEQH------GIKAVPLDLTQAGFA-SPNQGHVGKITK----------------------------- 115
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 162 qpkriVESDAITALIQRDHLVICNGGGGVPVVEqakgyRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDWGK-- 239
Cdd:cd02115   116 -----VSTDRLKSLLENGILPILSGFGGTDEKE-----TGTLGRGGSDSTAALLAAALKADRLVILTDVDGVYTADPRkv 185
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1545108536 240 PTQRPLAQVTPELLRGMQFdAGSMGPKVAACREFVEACNGIAGIGALADGAEILAGEK--GTLI 301
Cdd:cd02115   186 PDAKLLSELTYEEAAELAY-AGAMVLKPKAADPAARAGIPVRIANTENPGALALFTPDggGTLI 248
AAK_G5K_ProB cd04242
AAK_G5K_ProB: Glutamate-5-kinase (G5K) catalyzes glutamate-dependent ATP cleavage; G5K ...
207-302 2.42e-06

AAK_G5K_ProB: Glutamate-5-kinase (G5K) catalyzes glutamate-dependent ATP cleavage; G5K transfers the terminal phosphoryl group of ATP to the gamma-carboxyl group of glutamate, in the first and controlling step of proline (and, in mammals, ornithine) biosynthesis. G5K is subject to feedback allosteric inhibition by proline or ornithine. In microorganisms and plants, proline plays an important role as an osmoprotectant and, in mammals, ornithine biosynthesis is crucial for proper ammonia detoxification, since a G5K mutation has been shown to cause human hyperammonaemia. Microbial G5K generally consists of two domains: a catalytic G5K domain and one PUA (pseudo uridine synthases and archaeosine-specific transglycosylases) domain, and some lack the PUA domain. G5K requires free Mg for activity, it is tetrameric, and it aggregates to higher forms in a proline-dependent way. G5K lacking the PUA domain remains tetrameric, active, and proline-inhibitable, but the Mg requirement and the proline-triggered aggregation are greatly diminished and abolished, respectively, and more proline is needed for inhibition. Although plant and animal G5Ks are part of a bifunctional polypeptide, delta 1-pyrroline-5-carboxylate synthetase (P5CS), composed of an N-terminal G5K (ProB) and a C-terminal glutamyl 5- phosphate reductase (G5PR; ProA); bacterial and yeast G5Ks are monofunctional single-polypeptide enzymes. In this CD, all three domain architectures are present: G5K, G5K+PUA, and G5K+G5PR.


Pssm-ID: 239775 [Multi-domain]  Cd Length: 251  Bit Score: 47.82  E-value: 2.42e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 207 DKDLSAALLARQIEADALLILTDADAVYlDwGKPTQRPLAQVTPEL------LRGMQFDAGS------MGPKVAACREFV 274
Cdd:cd04242   143 DNDRLSALVAGLVNADLLILLSDVDGLY-D-KNPRENPDAKLIPEVeeitdeIEAMAGGSGSsvgtggMRTKLKAARIAT 220
                          90       100       110
                  ....*....|....*....|....*....|....*
gi 1545108536 275 EAcnGIAGIgaLADGAE------ILAGEK-GTLIR 302
Cdd:cd04242   221 EA--GIPVV--IANGRKpdvlldILAGEAvGTLFL 251
AAK_NAGK-UC cd04251
AAK_NAGK-UC: N-Acetyl-L-glutamate kinase - uncharacterized (NAGK-UC). This domain is similar ...
186-301 1.11e-04

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: 42.74  E-value: 1.11e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 186 GGGGVPVVEQ-AKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDwgkptQRPLAQVTPELLRG-MQFDAGSM 263
Cdd:cd04251   143 DAGYLPVVSPvAYSEEGEPLNVDGDRAAAAIAAALKAERLILLTDVEGLYLD-----GRVIERITVSDAESlLEKAGGGM 217
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|
gi 1545108536 264 GPKVAACREFVEACNGIAGIGALADGAEILA--GEKGTLI 301
Cdd:cd04251   218 KRKLLAAAEAVEGGVREVVIGDARADSPISSalNGGGTVI 257
AAK_NAGK-C cd04250
AAK_NAGK-C: N-Acetyl-L-glutamate kinase - cyclic (NAGK-C) catalyzes the phosphorylation of the ...
206-283 1.87e-04

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: 42.11  E-value: 1.87e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 206 IDKDLSAALLARQIEADALLILTDADAVYLDWGKPTQRpLAQVTPELLRGMQFD---AGSMGPKVAACREFVEACNGIAG 282
Cdd:cd04250   177 INADTAAGAIAAALKAEKLILLTDVAGVLDDPNDPGSL-ISEISLKEAEELIADgiiSGGMIPKVEACIEALEGGVKAAH 255

                  .
gi 1545108536 283 I 283
Cdd:cd04250   256 I 256
AAK_P5CS_ProBA cd04256
AAK_P5CS_ProBA: Glutamate-5-kinase (G5K) domain of the bifunctional delta ...
190-300 3.56e-04

AAK_P5CS_ProBA: Glutamate-5-kinase (G5K) domain of the bifunctional delta 1-pyrroline-5-carboxylate synthetase (P5CS), composed of an N-terminal G5K (ProB) and a C-terminal glutamyl 5- phosphate reductase (G5PR, ProA), the first and second enzyme catalyzing proline (and, in mammals, ornithine) biosynthesis. G5K transfers the terminal phosphoryl group of ATP to the gamma-carboxyl group of glutamate, and is subject to feedback allosteric inhibition by proline or ornithine. In plants, proline plays an important role as an osmoprotectant and, in mammals, ornithine biosynthesis is crucial for proper ammonia detoxification, since a G5K mutation has been shown to cause human hyperammonaemia.


Pssm-ID: 239789 [Multi-domain]  Cd Length: 284  Bit Score: 41.26  E-value: 3.56e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 190 VPVVEQAKGYRGIEAVIDKDLSAALLARQIEADALLILTDADAVYLDW-GKPTQRPLAQVTPELLRGMQFDA------GS 262
Cdd:cd04256   162 SPPPEPDEDLQGVISIKDNDSLAARLAVELKADLLILLSDVDGLYDGPpGSDDAKLIHTFYPGDQQSITFGTksrvgtGG 241
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*
gi 1545108536 263 MGPKVAACREFVEA------CNGIAGIGALadgaEILAGEK-GTL 300
Cdd:cd04256   242 MEAKVKAALWALQGgtsvviTNGMAGDVIT----KILEGKKvGTF 282
PLN02418 PLN02418
delta-1-pyrroline-5-carboxylate synthase
207-300 8.01e-04

delta-1-pyrroline-5-carboxylate synthase


Pssm-ID: 215230  Cd Length: 718  Bit Score: 40.86  E-value: 8.01e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 207 DKDLSAALLARQIEADALLILTDADAVYldwGKPTQRPLAQVTPELLRGMQFDA-----------GSMGPKVAACREFVE 275
Cdd:PLN02418  176 DNDSLAALLALELKADLLILLSDVEGLY---TGPPSDPSSKLIHTYIKEKHQDEitfgeksrvgrGGMTAKVKAAVNAAS 252
                          90       100       110
                  ....*....|....*....|....*....|
gi 1545108536 276 AcnGIAGI---GALADG-AEILAGEK-GTL 300
Cdd:PLN02418  253 A--GIPVVitsGYALDNiRKVLRGERvGTL 280
ProB COG0263
Glutamate 5-kinase [Amino acid transport and metabolism]; Glutamate 5-kinase is part of the ...
212-302 1.04e-03

Glutamate 5-kinase [Amino acid transport and metabolism]; Glutamate 5-kinase is part of the Pathway/BioSystem: Proline biosynthesis


Pssm-ID: 440033 [Multi-domain]  Cd Length: 371  Bit Score: 40.41  E-value: 1.04e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1545108536 212 AALLARQIEADALLILTDADAVYlDwGKPTQRPLAQ-------VTPELLRgMQFDAGS------MGPKVAACRefVEACN 278
Cdd:COG0263   156 AALVANLVEADLLVLLTDVDGLY-D-ADPRKDPDAKlipeveeITPEIEA-MAGGAGSglgtggMATKLEAAR--IATRA 230
                          90       100       110
                  ....*....|....*....|....*....|.
gi 1545108536 279 GIAGIgaLADGAE------ILAGEK-GTLIR 302
Cdd:COG0263   231 GIPTV--IASGREpnvllrILAGERvGTLFL 259
 
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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