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 1UMQ | pdb_00001umq

solution structure and DNA binding of the effector domain from the global regulator PrrA(RegA) from R. sphaeroides: Insights into DNA binding specificity

External Resource: Annotation


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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1umqa_ All alpha proteins DNA/RNA-binding 3-helical bundle Homeodomain-like FIS-like Photosynthetic apparatus regulatory protein PprA (RegA), DNA-binding domain (Cereibacter sphaeroides ) [TaxId: 1063 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyFIS-like 8002275 4000189 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyHomeodomain-like 8057537 3000001 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHTH_8e1umqA1 A: alpha arraysX: HMG-box-likeH: HTHT: Three-helical HTHF: HTH_8ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.10.60 Mainly Alpha Orthogonal Bundle Arc Repressor Mutant, subunit A Homeodomain-likeCATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
PHOTOSYNTHETIC APPARATUS REGULATORY PROTEIN- -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR047772ActR/PrrA/RegA redox response regulator transcription factorFamily
IPR011006CheY-like superfamilyHomologous Superfamily
IPR001789Signal transduction response regulator, receiver domainDomain
IPR050595Bacterial response regulatorFamily