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 4R39 | pdb_00004r39

Histidine kinase domain from Erythrobacter litoralis EL346 blue-light activated histidine kinase

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
De4r39D1 A: alpha arraysX: CBS-domainH: PorinsT: Invertebrate chitin-binding proteinsF:ECOD (v295.2)
CHetR_Ce4r39C1 A: alpha arraysX: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domainsH: Dimerization domain of heterocyst differentiation protein HetRT: Dimerization domain of heterocyst differentiation protein HetRF: HetR_CECOD (v295.2)
Be4r39B1 A: alpha arraysX: CBS-domainH: PorinsT: Invertebrate chitin-binding proteinsF:ECOD (v295.2)
AHATPase_ce4r39A1 A: alpha arraysX: OB-foldH: Nucleic acid-binding proteinT: Nucleic acid-binding proteinF: HATPase_cECOD (v295.2)
ASSBe4r39A2 A: alpha arraysX: OB-foldH: Nucleic acid-binding proteinT: Nucleic acid-binding proteinF: SSBECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF02518Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (HATPase_c)Histidine kinase-, DNA gyrase B-, and HSP90-like ATPaseThis family represents the structurally related ATPase domains of histidine kinase, DNA gyrase B and HSP90. Domain
A, B, C, D
PF07568Histidine kinase (HisKA_2)Histidine kinaseThis is the dimerisation and phosphoacceptor domain of a sub-family of histidine kinases [1]. It shares sequence similarity with Pfam:PF00512 and Pfam:PF07536 [2]. It is usually found adjacent to a C-terminal ATPase domain (Pfam:PF02518). This domain ...This is the dimerisation and phosphoacceptor domain of a sub-family of histidine kinases [1]. It shares sequence similarity with Pfam:PF00512 and Pfam:PF07536 [2]. It is usually found adjacent to a C-terminal ATPase domain (Pfam:PF02518). This domain is found in a wide range of Bacteria and also several Archaea.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Blue-light-activated histidine kinase 2 - -

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR035965PAS domain superfamilyHomologous Superfamily
A, B, C, D
IPR003594Histidine kinase/HSP90-like ATPase domainDomain
A, B, C, D
IPR000700PAS-associated, C-terminalDomain
A, B, C, D
IPR005467Histidine kinase domainDomain
A, B, C, D
IPR000014PAS domainDomain
A, B, C, D
IPR004358Signal transduction histidine kinase-related protein, C-terminalDomain
A, B, C, D
IPR011495Signal transduction histidine kinase, subgroup 2, dimerisation and phosphoacceptor domainDomain
A, B, C, D
IPR036890Histidine kinase/HSP90-like ATPase superfamilyHomologous Superfamily