Structure of dithionite-reduced RsrR in spacegroup P2(1)
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | Rrf2 | e6hseA1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: Rrf2 | ECOD (1.6) |
| B [auth C] | Rrf2 | e6hseC1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: Rrf2 | ECOD (1.6) |
| C [auth B] | Rrf2 | e6hseB1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: Rrf2 | ECOD (1.6) |
| D | Rrf2 | e6hseD1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: Rrf2 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| A, B [auth C], C [auth B], D | PF02082 | Iron-dependent Transcriptional regulator (Rrf2) | Iron-dependent Transcriptional regulator | Several proteins in this family form iron-sulfur clusters enabling iron dependent DNA transcription regulation [1]. The iron binding is mediated by three conserved cysteine residues. Members of this family can also bind O-acetyl-L-serine, [Fe-S] and ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| A, B [auth C], C [auth B], D | Rrf2 family transcriptional regulator | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A, B [auth C], C [auth B], D | IPR030489 | Transcription regulator Rrf2-type, conserved site | Conserved Site |
| A, B [auth C], C [auth B], D | IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| A, B [auth C], C [auth B], D | IPR000944 | Transcription regulator Rrf2 | Family |
| A, B [auth C], C [auth B], D | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
