8H77 | pdb_00008h77

Hsp90-AhR-p23-XAP2 complex


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
F7tm_1e8h77F1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: 7tm_1ECOD (v294.1)
E7tm_1e8h77E1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: 7tm_1ECOD (v294.1)
D7tm_1e8h77D1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: 7tm_1ECOD (v294.1)
C7tm_1e8h77C1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: 7tm_1ECOD (v294.1)
B7tm_1e8h77B1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: 7tm_1ECOD (v294.1)
A7tm_1e8h77A1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F: 7tm_1ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
F3.10.50.40 Alpha Beta Roll Chitinase A domain 3CATH (utative)
F1.25.40.10 Mainly Alpha Alpha Horseshoe Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat Tetratricopeptide repeat domainCATH (utative)
D2.60.40.790 Mainly Beta Sandwich Immunoglobulin-like CATH (utative)
C2.60.40.790 Mainly Beta Sandwich Immunoglobulin-like CATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF23322AH receptor-interacting protein, N-terminal FKBP-type PPIase (PPIase_AIP)AH receptor-interacting protein, N-terminal FKBP-type PPIaseThis is the FKBP-type peptidyl-prolyl cis/trans isomerase (PPIase) domain of human AH receptor-interacting protein (AIP) and similar animal proteins. AIP may play a positive role in AHR-mediated (aromatic hydrocarbon receptor) signalling. This domain ...This is the FKBP-type peptidyl-prolyl cis/trans isomerase (PPIase) domain of human AH receptor-interacting protein (AIP) and similar animal proteins. AIP may play a positive role in AHR-mediated (aromatic hydrocarbon receptor) signalling. This domain shows a typical FKBP fold with five antiparallel beta-strands forming a half beta-barrel wrapped around a central alpha-helix and an additional N-terminal alpha-helix and a rather long insert that covers the putative active site [1].
Domain
PF08447PAS fold (PAS_3)PAS foldThe PAS fold corresponds to the structural domain that has previously been defined as PAS and PAC motifs [4]. The PAS fold appears in archaea, eubacteria and eukarya. Domain
C, D
PF04969CS domain (CS)CS domainThe CS and CHORD (Pfam:PF04968) are fused into a single polypeptide chain in metazoans but are found in separate proteins in plants; this is thought to be indicative of an interaction between CS and CHORD [1]. It has been suggested that the CS domain ...The CS and CHORD (Pfam:PF04968) are fused into a single polypeptide chain in metazoans but are found in separate proteins in plants; this is thought to be indicative of an interaction between CS and CHORD [1]. It has been suggested that the CS domain is a binding module for HSP90, implying that CS domain-containing proteins are involved in recruiting heat shock proteins to multiprotein assemblies [2]. Two CS domains are found at the N-terminus of Ubiquitin carboxyl-terminal hydrolase 19 (USP19) (Swiss:O94966), these domains may play a role in the interaction of USP19 with cellular inhibitor of apoptosis 2 [3].
Domain
A, B
PF00183Hsp90 protein (HSP90)Hsp90 protein- Family
A, B
PF13589Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (HATPase_c_3)Histidine kinase-, DNA gyrase B-, and HSP90-like ATPaseThis family represents, additionally, the structurally related ATPase domains of histidine kinase, DNA gyrase B and HSP90. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
AH receptor-interacting protein
Aryl hydrocarbon receptor
C, D
Prostaglandin E synthase 3
A, B
Heat shock protein HSP 90-beta