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Conserved domains on  [gi|2570683908|gb|WMJ98390|]
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arginine kinase, partial [Chersonesia rahria rahria]

Protein Classification

ATP--guanido phosphotransferase( domain architecture ID 3111)

ATP--guanido phosphotransferase reversibly catalyzes the transfer of phosphate between ATP and various phosphogens; similar to Arenicola marina taurocyamine kinase that catalyzes the transfer of phosphate between ATP and various phosphogens (e.g. creatine phosphate)

EC:  2.7.3.-
Gene Ontology:  GO:0046314|GO:0005524

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
phosphagen_kinases super family cl02823
Phosphagen (guanidino) kinases; Phosphagen (guanidino) kinases are enzymes that ...
 1-135 5.32e-102

Phosphagen (guanidino) kinases; Phosphagen (guanidino) kinases are enzymes that transphosphorylate a high energy phosphoguanidino compound, like phosphocreatine (PCr) in the case of creatine kinase (CK) or phosphoarginine in the case of arginine kinase, which is used as an energy-storage and -transport metabolite, to ADP, thereby creating ATP. The substrate binding site is located in the cleft between the N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain. In higher eukaryotes, CK exists in tissue-specific (muscle, brain), as well as compartment-specific (mitochondrial and cytosolic) isoforms. They are either coupled to glycolysis (cytosolic form) or oxidative phosphorylation (mitochondrial form). Besides CK and AK, the most studied members of this family are also other phosphagen kinases with different substrate specificities, like glycocyamine kinase (GK), lombricine kinase (LK), taurocyamine kinase (TK) and hypotaurocyamine kinase (HTK). The majority of bacterial phosphagen kinases appear to lack the N-terminal domain and have not been functionally characterized.


The actual alignment was detected with superfamily member cd07932:

Pssm-ID: 470681 [Multi-domain]  Cd Length: 350  Bit Score: 295.38  E-value: 5.32e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFKEGDRFLQAANACRFWPSGRGIYHNANKTFLIWCNEE 80
Cdd:cd07932   140 IEMEEKVKSALETLTGELAGTYYPLTGMDKETQQQLIDDHFLFKEGDRFLQAAGGYRFWPTGRGIFHNDDKTFLVWVNEE 219

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2570683908  81 DHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:cd07932   220 DHLRIISMQKGGDLGAVYKRLVTALKELEKKLPFARDDRLGYLTFCPTNLGTTLR 274
 
Name Accession Description Interval E-value
arginine_kinase_like cd07932
Phosphagen (guanidino) kinases such as arginine kinase and similar enzymes; Eukaryotic ...
 1-135 5.32e-102

Phosphagen (guanidino) kinases such as arginine kinase and similar enzymes; Eukaryotic arginine kinase-like phosphagen (guanidino) kinases are enzymes that transphosphorylate a high energy phosphoguanidino compound, like phosphoarginine in the case of arginine kinase (AK), which is used as an energy-storage and -transport metabolite, to ADP, thereby creating ATP. The substrate binding site is located in the cleft between the N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain. Besides AK, one of the most studied members of this family, this model also represents a phosphagen kinase with different substrate specificity, hypotaurocyamine kinase (HTK).


Pssm-ID: 153079 [Multi-domain]  Cd Length: 350  Bit Score: 295.38  E-value: 5.32e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFKEGDRFLQAANACRFWPSGRGIYHNANKTFLIWCNEE 80
Cdd:cd07932   140 IEMEEKVKSALETLTGELAGTYYPLTGMDKETQQQLIDDHFLFKEGDRFLQAAGGYRFWPTGRGIFHNDDKTFLVWVNEE 219

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2570683908  81 DHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:cd07932   220 DHLRIISMQKGGDLGAVYKRLVTALKELEKKLPFARDDRLGYLTFCPTNLGTTLR 274
ATP-gua_Ptrans pfam00217
ATP:guanido phosphotransferase, C-terminal catalytic domain; The substrate binding site is ...
 2-135 1.22e-67

ATP:guanido phosphotransferase, C-terminal catalytic domain; The substrate binding site is located in the cleft between N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain.


Pssm-ID: 459716  Cd Length: 203  Bit Score: 202.77  E-value: 1.22e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   2 EMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFkegdrflqaANACRFWPSGRGIYHNANKTFLIWCNEED 81
Cdd:pfam00217   1 EVEELVVDALESLSGDLKGKYYPLTEMDPEERQQLVEKHLIS---------PGLARDWPDGRGIFINEDETFSIWVNEED 71

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2570683908  82 HLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:pfam00217  72 HLRIISMEPGGDLGEVYERANRGDDLLEEKLDFAFDERLGYLTSCPTNLGTGLR 125
McsB COG3869
Protein-arginine kinase McsB [Posttranslational modification, protein turnover, chaperones];
1-135 4.72e-20

Protein-arginine kinase McsB [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 443078  Cd Length: 353  Bit Score: 83.69  E-value: 4.72e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKG--TFYPLTGMSKETQQQLIDDHFLFKEgdrFLQAanacrfwPSGRGIYHNANKTFLIWCN 78
Cdd:COG3869    50 EQVLSLVREALLSLSFQELGkfELIKLEDLSPLERQVLVEKHLISPE---LAEN-------PGGRAVLLSEDESVSIMVN 119

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2570683908  79 EEDHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:COG3869   120 EEDHLRIQCLLPGLQLEEAWELANKIDDALEEKLDYAFDEKFGYLTSCPTNVGTGLR 176
PRK01059 PRK01059
ATP:guanido phosphotransferase; Provisional
 1-135 6.02e-20

ATP:guanido phosphotransferase; Provisional


Pssm-ID: 234894 [Multi-domain]  Cd Length: 346  Bit Score: 83.33  E-value: 6.02e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTF--YPLTGMSKETQQQLIDDHFLFKEgdrFLQAanacrfwPSGRGIYHNANKTFLIWCN 78
Cdd:PRK01059   48 RDIIELVEKAFLNNEIEGFGEFelLKLKDLDPLEKEVLVEKHLISPD---LAEN-------PEGGAVLLNEDETISIMIN 117

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2570683908  79 EEDHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:PRK01059  118 EEDHLRIQCIDPGLQLEEALEKANQIDDLLEEKLDYAFDEKLGYLTSCPTNVGTGLR 174
 
Name Accession Description Interval E-value
arginine_kinase_like cd07932
Phosphagen (guanidino) kinases such as arginine kinase and similar enzymes; Eukaryotic ...
 1-135 5.32e-102

Phosphagen (guanidino) kinases such as arginine kinase and similar enzymes; Eukaryotic arginine kinase-like phosphagen (guanidino) kinases are enzymes that transphosphorylate a high energy phosphoguanidino compound, like phosphoarginine in the case of arginine kinase (AK), which is used as an energy-storage and -transport metabolite, to ADP, thereby creating ATP. The substrate binding site is located in the cleft between the N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain. Besides AK, one of the most studied members of this family, this model also represents a phosphagen kinase with different substrate specificity, hypotaurocyamine kinase (HTK).


Pssm-ID: 153079 [Multi-domain]  Cd Length: 350  Bit Score: 295.38  E-value: 5.32e-102
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFKEGDRFLQAANACRFWPSGRGIYHNANKTFLIWCNEE 80
Cdd:cd07932   140 IEMEEKVKSALETLTGELAGTYYPLTGMDKETQQQLIDDHFLFKEGDRFLQAAGGYRFWPTGRGIFHNDDKTFLVWVNEE 219

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2570683908  81 DHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:cd07932   220 DHLRIISMQKGGDLGAVYKRLVTALKELEKKLPFARDDRLGYLTFCPTNLGTTLR 274
eukaryotic_phosphagen_kinases cd07931
Phosphagen (guanidino) kinases mostly found in eukaryotes; Phosphagen (guanidino) kinases are ...
 1-135 6.54e-76

Phosphagen (guanidino) kinases mostly found in eukaryotes; Phosphagen (guanidino) kinases are enzymes that transphosphorylate a high energy phosphoguanidino compound, like phosphocreatine (PCr) in the case of creatine kinase (CK) or phosphoarginine in the case of arginine kinase, which is used as an energy-storage and -transport metabolite, to ADP, thereby creating ATP. The substrate binding site is located in the cleft between the N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain. In higher eukaryotes, CK exists in tissue-specific (muscle, brain), as well as compartment-specific (mitochondrial and cytosolic) isoforms. They are either coupled to glycolysis (cytosolic form) or oxidative phosphorylation (mitochondrial form). Besides CK and AK, the most studied members of this family are also other phosphagen kinases with different substrate specificities, like glycocyamine kinase (GK), lombricine kinase (LK), taurocyamine kinase (TK) and hypotaurocyamine kinase (HTK).


Pssm-ID: 153078 [Multi-domain]  Cd Length: 338  Bit Score: 228.31  E-value: 6.54e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFKEGDRFLQAANACRFWPSGRGIYHNANKTFLIWCNEE 80
Cdd:cd07931   127 RQIERLMVSALSSLEGDLKGTYYSLTEMTEEQQQQLIDDHFLFKDGDRFLEAAGENRDWPDGRGIFHNSDKTFLVWVNEE 206

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2570683908  81 DHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIP--FSHHDRLGFLTFCPTNLGTTVR 135
Cdd:cd07931   207 DHLRIISMQKGGDLKAVFTRLSRALTEIEKSLKeeFAHDPHLGYITSCPTNLGTGMR 263
phosphagen_kinases cd00330
Phosphagen (guanidino) kinases; Phosphagen (guanidino) kinases are enzymes that ...
 1-135 2.61e-74

Phosphagen (guanidino) kinases; Phosphagen (guanidino) kinases are enzymes that transphosphorylate a high energy phosphoguanidino compound, like phosphocreatine (PCr) in the case of creatine kinase (CK) or phosphoarginine in the case of arginine kinase, which is used as an energy-storage and -transport metabolite, to ADP, thereby creating ATP. The substrate binding site is located in the cleft between the N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain. In higher eukaryotes, CK exists in tissue-specific (muscle, brain), as well as compartment-specific (mitochondrial and cytosolic) isoforms. They are either coupled to glycolysis (cytosolic form) or oxidative phosphorylation (mitochondrial form). Besides CK and AK, the most studied members of this family are also other phosphagen kinases with different substrate specificities, like glycocyamine kinase (GK), lombricine kinase (LK), taurocyamine kinase (TK) and hypotaurocyamine kinase (HTK). The majority of bacterial phosphagen kinases appear to lack the N-terminal domain and have not been functionally characterized.


Pssm-ID: 153075  Cd Length: 236  Bit Score: 220.92  E-value: 2.61e-74
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFKEGDRFLQAANACRFWPSGRGIYHNANKTFLIWCNEE 80
Cdd:cd00330    27 SSIEQQFEDQLSSQEIPLIGKYYLLRMMDPAEQQQLIDDHFLFPNLTRFLQTANACREWPFGRGILHNDEKTFLVWVNEE 106

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2570683908  81 DHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:cd00330   107 DHLRIISMQKGGQLKEVMKRANTVDDWIEEKVDFAFNEQRGYLTSCPTNLGTGLR 161
ATP-gua_Ptrans pfam00217
ATP:guanido phosphotransferase, C-terminal catalytic domain; The substrate binding site is ...
 2-135 1.22e-67

ATP:guanido phosphotransferase, C-terminal catalytic domain; The substrate binding site is located in the cleft between N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain.


Pssm-ID: 459716  Cd Length: 203  Bit Score: 202.77  E-value: 1.22e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   2 EMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFkegdrflqaANACRFWPSGRGIYHNANKTFLIWCNEED 81
Cdd:pfam00217   1 EVEELVVDALESLSGDLKGKYYPLTEMDPEERQQLVEKHLIS---------PGLARDWPDGRGIFINEDETFSIWVNEED 71

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....
gi 2570683908  82 HLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:pfam00217  72 HLRIISMEPGGDLGEVYERANRGDDLLEEKLDFAFDERLGYLTSCPTNLGTGLR 125
creatine_kinase_like cd00716
Phosphagen (guanidino) kinases such as creatine kinase and similar enzymes; Eukaryotic ...
 1-135 2.11e-59

Phosphagen (guanidino) kinases such as creatine kinase and similar enzymes; Eukaryotic creatine kinase-like phosphagen (guanidino) kinases are enzymes that transphosphorylate a high energy phosphoguanidino compound, like phosphocreatine (PCr) in the case of creatine kinase (CK), which is used as an energy-storage and -transport metabolite, to ADP, thereby creating ATP. The substrate binding site is located in the cleft between the N and C-terminal domains, but most of the catalytic residues are found in the larger C-terminal domain. In higher eukaryotes, CKs are found as tissue-specific (muscle, brain), as well as compartment-specific (mitochondrial, cytosolic, and flagellar) isoforms. Mitochondrial and cytoplasmic CKs are dimeric or octameric, while the flagellar isoforms are trimers with three CD domains fused as a single protein chain. CKs are either coupled to glycolysis (cytosolic form) or oxidative phosphorylation (mitochondrial form). Besides CK, one of the most studied members of this family, this model also represents other phosphagen kinases with different substrate specificities, like glycocyamine kinase (GK), lombricine kinase (LK), taurocyamine kinase (TK), and echinoderm arginine kinase (AK).


Pssm-ID: 153076 [Multi-domain]  Cd Length: 357  Bit Score: 186.78  E-value: 2.11e-59
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFKEGD-RFLQAANACRFWPSGRGIYHNANKTFLIWCNE 79
Cdd:cd00716   136 REVEKIAVEALASLDGDLKGKYYPLSGMTEEEQQQLIEDHFLFDKPVsPLLLSSGMARDWPDARGIWHNDDKTFLVWVNE 215

                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2570683908  80 EDHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIP-----FSHHDRLGFLTFCPTNLGTTVR 135
Cdd:cd00716   216 EDHLRVISMQKGGDMKAVFARFCRGLTEVEKLMKkkgyeFMWNEHLGYVLTCPSNLGTGLR 276
bacterial_phosphagen_kinase cd07930
Phosphagen (guanidino) kinases found in bacteria; Phosphagen (guanidino) kinases are enzymes ...
 1-135 1.17e-22

Phosphagen (guanidino) kinases found in bacteria; Phosphagen (guanidino) kinases are enzymes that transphosphorylate a high energy phosphoguanidino compound, such as phosphocreatine (PCr) or phosphoarginine, which is used as an energy-storage and -transport metabolite, to ADP, thereby creating ATP. This subfamily is specific to bacteria and lacks an N-terminal domain, which otherwise forms part of the substrate binding site. Most of the catalytic residues are found in the larger C-terminal domain, however, which appears conserved in these bacterial proteins. Their functions have not been characterized.


Pssm-ID: 153077  Cd Length: 232  Bit Score: 88.72  E-value: 1.17e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTFYPLTGMSKETQQQLIDDHFLFKEgdrflQAANacrfwPSGRGIYHNANKTFLIWCNEE 80
Cdd:cd07930    30 ADVLEKVEKALSNIEDKDEFELLKLKDLDPLERQVLVEKHLISPE-----LAEN-----KEGGAVIVNEDETVSIMINEE 99

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 2570683908  81 DHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:cd07930   100 DHLRIQCLLPGLQLEEAYERADKIDDLLEEKLDYAFDEKLGYLTACPTNVGTGLR 154
McsB COG3869
Protein-arginine kinase McsB [Posttranslational modification, protein turnover, chaperones];
1-135 4.72e-20

Protein-arginine kinase McsB [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 443078  Cd Length: 353  Bit Score: 83.69  E-value: 4.72e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKG--TFYPLTGMSKETQQQLIDDHFLFKEgdrFLQAanacrfwPSGRGIYHNANKTFLIWCN 78
Cdd:COG3869    50 EQVLSLVREALLSLSFQELGkfELIKLEDLSPLERQVLVEKHLISPE---LAEN-------PGGRAVLLSEDESVSIMVN 119

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2570683908  79 EEDHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:COG3869   120 EEDHLRIQCLLPGLQLEEAWELANKIDDALEEKLDYAFDEKFGYLTSCPTNVGTGLR 176
PRK01059 PRK01059
ATP:guanido phosphotransferase; Provisional
 1-135 6.02e-20

ATP:guanido phosphotransferase; Provisional


Pssm-ID: 234894 [Multi-domain]  Cd Length: 346  Bit Score: 83.33  E-value: 6.02e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2570683908   1 KEMEEKVSSTLSGLEGELKGTF--YPLTGMSKETQQQLIDDHFLFKEgdrFLQAanacrfwPSGRGIYHNANKTFLIWCN 78
Cdd:PRK01059   48 RDIIELVEKAFLNNEIEGFGEFelLKLKDLDPLEKEVLVEKHLISPD---LAEN-------PEGGAVLLNEDETISIMIN 117

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 2570683908  79 EEDHLRIISMQMGGDLLQVYKRLVTAVNDIEKRIPFSHHDRLGFLTFCPTNLGTTVR 135
Cdd:PRK01059  118 EEDHLRIQCIDPGLQLEEALEKANQIDDLLEEKLDYAFDEKLGYLTSCPTNVGTGLR 174
 
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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