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 1PRA | pdb_00001pra

DETERMINATION OF THE NUCLEAR MAGNETIC RESONANCE SOLUTION STRUCTURE OF THE DNA-BINDING DOMAIN (RESIDUES 1 TO 69) OF THE 434 REPRESSOR AND COMPARISON WITH THE X-RAY CRYSTAL STRUCTURE

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1praa_ All alpha proteins lambda repressor-like DNA-binding domains lambda repressor-like DNA-binding domains Phage repressors 434 C1 repressor, DNA-binding domain (Phage 434 ) [TaxId: 10712 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B Superfamilylambda C1 repressor DNA-binding domain-like 8057719 3000119 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ATopoisom_I,Topo_C_assoce1praA1 A: alpha arraysX: Urease, gamma-subunitH: p53 tetramerization domainT: p53 tetramerization domainF: Topoisom_I,Topo_C_assocECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.260.40 Mainly Alpha Orthogonal Bundle 434 Repressor (Amino-terminal Domain) lambda repressor-like DNA-binding domainsCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
434 REPRESSOR - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001387Cro/C1-type, helix-turn-helix domainDomain
IPR010982Lambda repressor-like, DNA-binding domain superfamilyHomologous Superfamily