8YY8 | pdb_00008yy8

Fzd7 -Gs complex

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070798 3001771 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
E [auth R]Lip_Ce8yy8R01 A: alpha bundlesX: Helical bundle insertion in helicase domainsH: Helical bundle in Hef helicaseT: Helical bundle in Hef helicaseF: Lip_CECOD (develop294)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
D [auth N]Heavy ChainIGHV3 -mingas | guanine nucleotide-binding protein g(i)/g(s)/g(t) subunitbeta-1 SAbDab (2026-03-20)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
E [auth R]PF01534Frizzled/Smoothened family membrane region (Frizzled)Frizzled/Smoothened family membrane region- Family
PF00503G-protein alpha subunit (G-alpha)G-protein alpha subunitG proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like ...G proteins couple receptors of extracellular signals to intracellular signaling pathways. The G protein alpha subunit binds guanyl nucleotide and is a weak GTPase. A set of residues that are unique to G-alpha as compared to its ancestor the Arf-like family form a ring of residues centered on the nucleotide binding site [3]. A Ggamma is found fused to an inactive Galpha in the Dictyostelium protein gbqA [3].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D [auth N]Nb35---
E [auth R]Frizzled-7
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
minGas

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
E [auth R]IPR036790Frizzled cysteine-rich domain superfamilyHomologous Superfamily
E [auth R]IPR042742Frizzled-7, cysteine-rich Wnt-binding domainDomain
E [auth R]IPR017981GPCR, family 2-like, 7TMDomain
E [auth R]IPR015526Frizzled/secreted frizzled-related proteinFamily
E [auth R]IPR000539Frizzled/Smoothened, 7TMDomain
E [auth R]IPR020067Frizzled domainDomain
IPR001770G-protein, gamma subunitFamily
IPR015898G-protein, gamma subunit-like domainDomain
IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily
IPR019775WD40 repeat, conserved siteConserved Site
IPR020472PAC1/LIS1-like, WD-40 repeatRepeat
IPR001632G-protein beta subunit-like, WD40 repeatsDomain
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
IPR016346G-protein subunit beta 1-5Family
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR001680WD40 repeatRepeat
IPR001019Guanine nucleotide binding protein, alpha subunitFamily
IPR011025G protein alpha subunit, helical insertionHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR000367G-protein alpha subunit, group SFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
E [auth R]Pharos:  O75084
Pharos:  P59768
Pharos:  P62873
Pharos:  P63092

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

ChainsResource LinkGroupSubgroupProtein
mpstrucTRANSMEMBRANE PROTEINS: ALPHA-HELICALG Protein-Coupled Receptors: Class FFrizzled 7 (FZD7) receptor in complex with heterotrimeric Gs