Crystal Structure Analysis of an NDP kinase from Pyrobaculum aerophilum
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | d1xqia1 | Alpha and beta proteins (a+b) | Ferredoxin-like | Nucleoside diphosphate kinase, NDK | Nucleoside diphosphate kinase, NDK | Nucleoside diphosphate kinase, NDK | (Pyrobaculum aerophilum ) [TaxId: 13773 ], | SCOPe (2.08) |
| B | d1xqib_ | Alpha and beta proteins (a+b) | Ferredoxin-like | Nucleoside diphosphate kinase, NDK | Nucleoside diphosphate kinase, NDK | Nucleoside diphosphate kinase, NDK | (Pyrobaculum aerophilum ) [TaxId: 13773 ], | SCOPe (2.08) |
| C | d1xqic_ | Alpha and beta proteins (a+b) | Ferredoxin-like | Nucleoside diphosphate kinase, NDK | Nucleoside diphosphate kinase, NDK | Nucleoside diphosphate kinase, NDK | (Pyrobaculum aerophilum ) [TaxId: 13773 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| A | SCOP2 Family | Nucleoside diphosphate kinase, NDK | 8021479 | 4001261 | SCOP2 (2022-06-29) |
| A | SCOP2 Superfamily | Nucleoside diphosphate kinase, NDK | 8033859 | 3001175 | SCOP2 (2022-06-29) |
| B | SCOP2B Superfamily | Nucleoside diphosphate kinase, NDK | 8033859 | 3001175 | SCOP2B (2022-06-29) |
| C | SCOP2B Superfamily | Nucleoside diphosphate kinase, NDK | 8033859 | 3001175 | 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 | Formyl_trans_N | e1xqiA1 | A: beta barrels | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: Formyl_trans_N | ECOD (v294.2) |
| B | SIR2 | e1xqiB1 | A: beta barrels | X: Rossmann-like | H: Glycosyl hydrolase domain | T: Glycosyl hydrolase domain | F: SIR2 | ECOD (v294.2) |
| C | SIR2 | e1xqiC1 | A: beta barrels | X: Rossmann-like | H: Glycosyl hydrolase domain | T: Glycosyl hydrolase domain | F: SIR2 | ECOD (v294.2) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A | 3.30.70.141 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | Nucleoside diphosphate kinase-like domain | CATH (4.3.0) |
| B | 3.30.70.141 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | Nucleoside diphosphate kinase-like domain | CATH (4.3.0) |
| C | 3.30.70.141 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | Nucleoside diphosphate kinase-like domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00334 | Nucleoside diphosphate kinase (NDK) | Nucleoside diphosphate kinase | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR023005 | Nucleoside diphosphate kinase, active site | Active Site | |
| IPR034907 | Nucleoside diphosphate kinase-like domain | Domain | |
| IPR036850 | Nucleoside diphosphate kinase-like domain superfamily | Homologous Superfamily |














