Crystal Structure of Putative MarR Family Transcriptional Regulator HcaR from Acinetobacter sp. ADP complexed with 24mer DNA.
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | HrpJ | e5bmzA1 | A: beta barrels | X: C-terminal additional helical subdomain in reovirus polymerase lambda3 | H: C-terminal additional helical subdomain in reovirus polymerase lambda3 | T: C-terminal additional helical subdomain in reovirus polymerase lambda3 | F: HrpJ | ECOD (v294.2) |
| E [auth C] | NDK | e5bmzC1 | A: beta barrels | X: PH domain-like | H: PH domain-like | T: PH domain-like | F: NDK | ECOD (v294.2) |
| F [auth D] | NDK | e5bmzD1 | A: beta barrels | X: PH domain-like | H: PH domain-like | T: PH domain-like | F: NDK | ECOD (v294.2) |
| B | NDK | e5bmzB1 | A: beta barrels | X: PH domain-like | H: PH domain-like | T: PH domain-like | F: NDK | ECOD (v294.2) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
| E [auth C] | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
| F [auth D] | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
| B | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| C [auth E], D [auth F], G, H | DNA (5'-D(P*GP*AP*AP*TP*AP*TP*CP*AP*GP*TP*TP*AP*AP*AP*CP*TP*GP*AP*TP*AP*TP*TP*C)-3') | - | - | - |
| A, B, E [auth C], F [auth D] | HcaR protein | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A, B, E [auth C], F [auth D] | IPR000835 | MarR-type HTH domain | Domain |
| A, B, E [auth C], F [auth D] | IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| A, B, E [auth C], F [auth D] | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
