Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

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

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
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
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
C [auth R]PF000017 transmembrane receptor (rhodopsin family) (7tm_1)7 transmembrane receptor (rhodopsin family)- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
mGs
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
C [auth R]Soluble cytochrome b562,Trace amine-associated receptor 1
D [auth S]ScFv16---
E [auth Y]Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001019Guanine nucleotide binding protein (G-protein), alpha subunitFamily
IPR011025G protein alpha subunit, helical insertionHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR001408G-protein alpha subunit, group IFamily
IPR001019Guanine nucleotide binding protein (G-protein), alpha subunitFamily
IPR011025G protein alpha subunit, helical insertionHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR000367G-protein alpha subunit, group SFamily
IPR019775WD40 repeat, conserved siteConserved Site
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
IPR016346Guanine nucleotide-binding protein, beta subunitFamily
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR001632G-protein, beta subunitDomain
IPR001680WD40 repeatRepeat
IPR020472G-protein beta WD-40 repeatRepeat
C [auth R]IPR010980Cytochrome c/b562Homologous Superfamily
C [auth R]IPR009155Cytochrome b562Family
C [auth R]IPR000276G protein-coupled receptor, rhodopsin-likeFamily
C [auth R]IPR009133Trace amine associated receptor 1Family
C [auth R]IPR009132Trace amine associated receptor familyFamily
C [auth R]IPR050569Trace Amine-Associated ReceptorFamily
C [auth R]IPR017452GPCR, rhodopsin-like, 7TMDomain
E [auth Y]IPR015898G-protein gamma-like domainDomain
E [auth Y]IPR001770G-protein, gamma subunitFamily
E [auth Y]IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP63092
PharosP62873
E [auth Y]PharosP59768

Membrane Protein Annotation: PDBTM PDBTM Database Homepage