3ETH
Crystal structure of E. coli Purk in complex with MgATP
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Glutathione synthetase ATP-binding domain-like | 8041115 | 3000094 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | PreATP-grasp domain | 8041114 | 3001680 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | Rudiment single hybrid motif | 8041112 | 3001910 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Rudiment single hybrid motif | 8041112 | 3001910 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | PreATP-grasp domain | 8041114 | 3001680 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Glutathione synthetase ATP-binding domain-like | 8041115 | 3000094 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF02222 | e3ethA1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: ATP-grasp | F: PF02222 | ECOD (1.6) |
A | PF17769 | e3ethA2 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: CO dehydrogenase molybdoprotein N-domain-like | F: PF17769 | ECOD (1.6) |
A | PF22660 | e3ethA3 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: PreATP-grasp domain | F: PF22660 | ECOD (1.6) |
B | PF02222 | e3ethB1 | A: a+b complex topology | X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology) | H: Protein kinase/SAICAR synthase/ATP-grasp | T: ATP-grasp | F: PF02222 | ECOD (1.6) |
B | PF17769 | e3ethB2 | A: a+b complex topology | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: CO dehydrogenase molybdoprotein N-domain-like | F: PF17769 | ECOD (1.6) |
B | PF22660 | e3ethB3 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: PreATP-grasp domain | F: PF22660 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.20 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | CATH (4.3.0) | |
A | 3.30.470.20 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.3.0) |
A | 3.30.1490.20 | Alpha Beta | 2-Layer Sandwich | Dna Ligase | domain 1 | CATH (4.3.0) |
B | 3.40.50.20 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | CATH (4.3.0) | |
B | 3.30.470.20 | Alpha Beta | 2-Layer Sandwich | D-amino Acid Aminotransferase | Chain A, domain 1 | CATH (4.3.0) |
B | 3.30.1490.20 | Alpha Beta | 2-Layer Sandwich | Dna Ligase | domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF22660 | Ribonucleotide synthetase preATP-grasp domain (RS_preATP-grasp-like) | Ribonucleotide synthetase preATP-grasp domain | This domain precedes the ATP-grasp domain in a number of ribonucleotide synthetases [1-5]. | Domain | |
PF02222 | ATP-grasp domain (ATP-grasp) | ATP-grasp domain | - | Family | |
PF17769 | Phosphoribosylaminoimidazole carboxylase C-terminal domain (PurK_C) | Phosphoribosylaminoimidazole carboxylase C-terminal domain | This entry represents the C-terminal domain of the PurK enzyme. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR011761 | ATP-grasp fold | Domain | |
IPR013815 | ATP-grasp fold, subdomain 1 | Homologous Superfamily | |
IPR003135 | ATP-grasp fold, ATP-dependent carboxylate-amine ligase-type | Domain | |
IPR005875 | Phosphoribosylaminoimidazole carboxylase, ATPase subunit | Domain | |
IPR016185 | Pre-ATP-grasp domain superfamily | Homologous Superfamily | |
IPR011054 | Rudiment single hybrid motif | Homologous Superfamily | |
IPR040686 | Phosphoribosylaminoimidazole carboxylase, C-terminal domain | Domain |