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 4IZZ | pdb_00004izz

Crystal Structure of Fischerella Transcription Factor HetR complexed with 21mer DNA target

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyHomeodomain-like 8055694 3000001 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyWinged helix DNA-binding domain 8055695 3000034 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyHetR, C-terminal hood domain 8055696 3002297 SCOP2B (2022-06-29)
ASCOP2 FamilyHetR, DNA-binding domain 8051720 4007483 SCOP2 (2022-06-29)
ASCOP2 FamilyHetR, C-terminal hood domain 8055693 4007645 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyWinged helix DNA-binding domain 8055695 3000034 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyHetR, C-terminal hood domain 8055696 3002297 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyHomeodomain-like 8055694 3000001 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BV-sete4izzB1 A: alpha arraysX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: V-setECOD (v295.2)
AV-sete4izzA1 A: alpha arraysX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: V-setECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B1.10.10.1680 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A HetR, N-terminal DNA-binding domainCATH (4.3.0)
B1.10.10.1670 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A HetR, flap domainCATH (4.3.0)
A1.10.10.1680 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A HetR, N-terminal DNA-binding domainCATH (4.3.0)
A1.10.10.1670 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A HetR, flap domainCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C, D
DNA (5'-D(*GP*TP*GP*AP*GP*GP*GP*GP*TP*TP*AP*AP*AP*CP*CP*CP*CP*TP*CP*AP*C)-3')---
A, B
Transcription Factor HetR -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B
IPR059259HetR, N-terminal domainDomain
A, B
IPR041935HetR, flap domainHomologous Superfamily
A, B
IPR041936HetR, N-terminal DNA-binding domainHomologous Superfamily
A, B
IPR005319Peptidase S48, DNA-binding transcriptional activator HetRFamily
A, B
IPR040949HetR, C-terminal Hood domainDomain