STRUCTURE OF THE BIOTINYL DOMAIN OF ACETYL-COENZYME A CARBOXYLASE DETERMINED BY MAD PHASING
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | d1bdoa_ | All beta proteins | Barrel-sandwich hybrid | Single hybrid motif | Biotinyl/lipoyl-carrier proteins and domains | Biotinyl domain of acetyl-CoA carboxylase | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | Biotin_lipoyl | e1bdoA1 | A: few secondary structure elements | X: alpha/beta-Hammerhead/Barrel-sandwich hybrid | H: alpha/beta-Hammerhead/Barrel-sandwich hybrid | T: Single hybrid motif | F: Biotin_lipoyl | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A | 2.40.50.100 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00364 | Biotin-requiring enzyme (Biotin_lipoyl) | Biotin-requiring enzyme | This family covers two Prosite entries, the conserved lysine residue binds biotin in one group and lipoic acid in the other. Note that the HMM does not currently recognise the Glycine cleavage system H proteins. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR001249 | Acetyl-CoA biotin carboxyl carrier | Family | |
| IPR050709 | Biotin Carboxyl Carrier/Decarboxylase Components | Family | |
| IPR011053 | Single hybrid motif | Homologous Superfamily | |
| IPR001882 | Biotin-binding site | Binding Site | |
| IPR000089 | Biotin/lipoyl attachment | Domain |














