Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad3etja1 All beta proteins Barrel-sandwich hybrid Rudiment single hybrid motif BC C-terminal domain-like N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), C-domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Ad3etja2 Alpha and beta proteins (a/b) PreATP-grasp domain PreATP-grasp domain BC N-terminal domain-like N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), N-domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Ad3etja3 Alpha and beta proteins (a+b) ATP-grasp Glutathione synthetase ATP-binding domain-like BC ATP-binding domain-like N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), domain 2 (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Bd3etjb1 All beta proteins Barrel-sandwich hybrid Rudiment single hybrid motif BC C-terminal domain-like N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), C-domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Bd3etjb2 Alpha and beta proteins (a/b) PreATP-grasp domain PreATP-grasp domain BC N-terminal domain-like N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), N-domain (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)
Bd3etjb3 Alpha and beta proteins (a+b) ATP-grasp Glutathione synthetase ATP-binding domain-like BC ATP-binding domain-like N5-carboxyaminoimidazole ribonucleotide synthetase PurK (AIRC), domain 2 (Escherichia coli K-12 ) [TaxId: 83333 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyBC ATP-binding domain-like8028736 4002053 SCOP2 (2022-06-29)
ASCOP2 FamilyBC N-terminal domain-like8028735 4003858 SCOP2 (2022-06-29)
ASCOP2 FamilyBC C-terminal domain-like8028733 4002928 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyGlutathione synthetase ATP-binding domain-like8041115 3000094 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyPreATP-grasp domain8041114 3001680 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyRudiment single hybrid motif8041112 3001910 SCOP2 (2022-06-29)
BSCOP2B SuperfamilyRudiment single hybrid motif8041112 3001910 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyPreATP-grasp domain8041114 3001680 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGlutathione synthetase ATP-binding domain-like8041115 3000094 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AATP-graspe3etjA1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: ATP-graspF: ATP-graspECOD (1.6)
APRK06019_2e3etjA2 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: CO dehydrogenase molybdoprotein N-domain-likeF: PRK06019_2ECOD (1.6)
A2-Hacid_dh_C_2e3etjA3 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: PreATP-grasp domainF: 2-Hacid_dh_C_2ECOD (1.6)
BATP-graspe3etjB1 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: ATP-graspF: ATP-graspECOD (1.6)
BPRK06019_2e3etjB2 A: a+b complex topologyX: alpha/beta-Hammerhead/Barrel-sandwich hybridH: alpha/beta-Hammerhead/Barrel-sandwich hybridT: CO dehydrogenase molybdoprotein N-domain-likeF: PRK06019_2ECOD (1.6)
B2-Hacid_dh_C_2e3etjB3 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: PreATP-grasp domainF: 2-Hacid_dh_C_2ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.20 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
A3.30.470.20 Alpha Beta 2-Layer Sandwich D-amino Acid Aminotransferase Chain A, domain 1CATH (4.3.0)
A3.30.1490.20 Alpha Beta 2-Layer Sandwich Dna Ligase domain 1CATH (4.3.0)
B3.40.50.20 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold CATH (4.3.0)
B3.30.470.20 Alpha Beta 2-Layer Sandwich D-amino Acid Aminotransferase Chain A, domain 1CATH (4.3.0)
B3.30.1490.20 Alpha Beta 2-Layer Sandwich Dna Ligase domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF02222ATP-grasp domain (ATP-grasp)ATP-grasp domain- Family
A, B
PF17769Phosphoribosylaminoimidazole carboxylase C-terminal domain (PurK_C)Phosphoribosylaminoimidazole carboxylase C-terminal domainThis entry represents the C-terminal domain of the PurK enzyme.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Phosphoribosylaminoimidazole carboxylase ATPase subunit