1P51

Anabaena HU-DNA cocrystal structure (AHU6)

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
H [auth D]d1p51d_ All alpha proteins IHF-like DNA-binding proteins IHF-like DNA-binding proteins Prokaryotic DNA-bending protein HU protein (Anabaena sp. ) [TaxId: 1167 ], SCOPe (2.08)
E [auth A]d1p51a_ All alpha proteins IHF-like DNA-binding proteins IHF-like DNA-binding proteins Prokaryotic DNA-bending protein HU protein (Anabaena sp. ) [TaxId: 1167 ], SCOPe (2.08)
F [auth B]d1p51b_ All alpha proteins IHF-like DNA-binding proteins IHF-like DNA-binding proteins Prokaryotic DNA-bending protein HU protein (Anabaena sp. ) [TaxId: 1167 ], SCOPe (2.08)
G [auth C]d1p51c_ All alpha proteins IHF-like DNA-binding proteins IHF-like DNA-binding proteins Prokaryotic DNA-bending protein HU protein (Anabaena sp. ) [TaxId: 1167 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
H [auth D]SCOP2B SuperfamilyIHF-like DNA-binding proteins 8034626 3000426 SCOP2B (2022-06-29)
E [auth A]SCOP2B SuperfamilyIHF-like DNA-binding proteins 8034626 3000426 SCOP2B (2022-06-29)
F [auth B]SCOP2B SuperfamilyIHF-like DNA-binding proteins 8034626 3000426 SCOP2B (2022-06-29)
G [auth C]SCOP2B SuperfamilyIHF-like DNA-binding proteins 8034626 3000426 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
H [auth D]Bac_DNA_bindinge1p51D2 A: alpha arraysX: HTHH: IHF-like DNA-binding proteins (From Topology)T: IHF-like DNA-binding proteinsF: Bac_DNA_bindingECOD (1.6)
E [auth A]Bac_DNA_bindinge1p51A2 A: alpha arraysX: HTHH: IHF-like DNA-binding proteins (From Topology)T: IHF-like DNA-binding proteinsF: Bac_DNA_bindingECOD (1.6)
F [auth B]Bac_DNA_bindinge1p51B2 A: alpha arraysX: HTHH: IHF-like DNA-binding proteins (From Topology)T: IHF-like DNA-binding proteinsF: Bac_DNA_bindingECOD (1.6)
G [auth C]Bac_DNA_bindinge1p51C2 A: alpha arraysX: HTHH: IHF-like DNA-binding proteins (From Topology)T: IHF-like DNA-binding proteinsF: Bac_DNA_bindingECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
H [auth D]4.10.520.10 Few Secondary Structures Irregular HU Protein Chain ACATH (4.3.0)
E [auth A]4.10.520.10 Few Secondary Structures Irregular HU Protein Chain ACATH (4.3.0)
F [auth B]4.10.520.10 Few Secondary Structures Irregular HU Protein Chain ACATH (4.3.0)
G [auth C]4.10.520.10 Few Secondary Structures Irregular HU Protein Chain ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
E [auth A],
F [auth B],
G [auth C],
H [auth D]		PF00216Bacterial DNA-binding protein (Bac_DNA_binding)Bacterial DNA-binding proteinDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth E],
B [auth F],
C [auth I],
D [auth H]		5'-D(*GP*CP*AP*TP*AP*TP*CP*AP*AP*TP*TP*TP*GP*TP*TP*GP*CP*AP*T)-3'---
E [auth A],
F [auth B],
G [auth C],
H [auth D]		DNA-binding protein HU

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
E [auth A],
F [auth B],
G [auth C],
H [auth D]		IPR020816Histone-like DNA-binding protein, conserved siteConserved Site
E [auth A],
F [auth B],
G [auth C],
H [auth D]		IPR010992Integration host factor (IHF)-like DNA-binding domain superfamilyHomologous Superfamily
E [auth A],
F [auth B],
G [auth C],
H [auth D]		IPR000119Histone-like DNA-binding proteinFamily