Crystal structure of the HTH DNA binding protein ArdK from R388 plasmid bound to IR3 DNA
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | Ion_trans | e7bcbB1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Ion_trans | ECOD (develop294) |
| A | DUF1870 | e7bcbA1 | A: alpha bundles | X: RNase A-like | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: DUF1870 | ECOD (develop294) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B | 1.10.10.2690 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | CATH (utative) | |
| A | 1.10.10.2690 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | CATH (utative) |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR053721 | Fimbrial Adhesin Regulatory Protein | Homologous Superfamily | |
| IPR013324 | RNA polymerase sigma factor, region 3/4-like | Homologous Superfamily | |
| IPR032428 | TrfB transcriptional repressor protein | Domain |
