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 6J05 | pdb_00006j05

Structures of two ArsR As(III)-responsive repressors: implications for the mechanism of derepression

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Be6j05B1 A: alpha arraysX: Ten stranded beta/alpha barrelH: Ten stranded beta/alpha barrelT: Ten stranded beta/alpha barrelF:ECOD (v295.2)
ALsr2_DNA-bd (DEPRECATED)e6j05A1 A: alpha arraysX: Ten stranded beta/alpha barrelH: Ten stranded beta/alpha barrelT: Ten stranded beta/alpha barrelF: Lsr2_DNA-bd (DEPRECATED)ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.10.10 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domainCATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF12840Helix-turn-helix domain (HTH_20)Helix-turn-helix domainThis domain represents a DNA-binding Helix-turn-helix domain found in transcriptional regulatory proteins. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Transcriptional regulator ArsR - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR001845HTH ArsR-type DNA-binding domainDomain
A, B
IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
A, B
IPR011991ArsR-like helix-turn-helix domainDomain
A, B
IPR051011Metal-responsive transcriptional regulatorFamily
A, B
IPR036390Winged helix DNA-binding domain superfamilyHomologous Superfamily