Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
D [auth R]SCOP2B SuperfamilyL domain-like 8078984 3001010 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCystine-knot cytokines 8038799 3000846 SCOP2B (2022-06-29)
G [auth Z]SCOP2B 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)
D [auth R]LRR_8_1e7t9iR1 A: beta duplicates or obligate multimersX: Single-stranded right-handed beta-helixH: Leucine-rich repeats (From Topology)T: Leucine-rich repeatsF: LRR_8_1ECOD (1.6)
D [auth R]7tm_1_3e7t9iR2 A: alpha bundlesX: Family A G protein-coupled receptor-like (From Topology)H: Family A G protein-coupled receptor-like (From Topology)T: Family A G protein-coupled receptor-likeF: 7tm_1_3ECOD (1.6)
E [auth X]Rase7t9iX1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)
F [auth Y]ANAPC4_WD40_3e7t9iY1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_3ECOD (1.6)
AHormone_6e7t9iA1 A: few secondary structure elementsX: Cystine-knot cytokines (From Topology)H: Cystine-knot cytokines (From Topology)T: Cystine-knot cytokinesF: Hormone_6ECOD (1.6)
BCys_knote7t9iB1 A: few secondary structure elementsX: Cystine-knot cytokines (From Topology)H: Cystine-knot cytokines (From Topology)T: Cystine-knot cytokinesF: Cys_knotECOD (1.6)
C [auth N]V-set_12e7t9iN1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_12ECOD (1.6)
G [auth Z]G-gammae7t9iZ1 A: extended segmentsX: Transducin (heterotrimeric G protein), gamma chain (From Topology)H: Transducin (heterotrimeric G protein), gamma chain (From Topology)T: Transducin (heterotrimeric G protein), gamma chainF: G-gammaECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
C [auth N]Heavy ChainIGHV3 -guanine nucleotide-binding protein g(s) subunit alphaisoforms short | guanine nucleotide-binding protein g(i)/g(s)/g(t) subunitbeta-1 SAbDab (2025-02-28)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
D [auth R]PF13306BspA type Leucine rich repeat region (6 copies) (LRR_5)BspA type Leucine rich repeat region (6 copies)- Repeat
D [auth R]PF000017 transmembrane receptor (rhodopsin family) (7tm_1)7 transmembrane receptor (rhodopsin family)This family contains, amongst other G-protein-coupled receptors (GCPRs), members of the opsin family, which have been considered to be typical members of the rhodopsin superfamily. They share several motifs, mainly the seven transmembrane helices, GC ...Domain
F [auth Y]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
PF00007Cystine-knot domain (Cys_knot)Cystine-knot domainThe family comprises glycoprotein hormones and the C-terminal domain of various extracellular proteins. It is believed to be involved in disulfide-linked dimerisation. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
D [auth R]Thyrotropin receptor
E [auth X]Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
F [auth Y]Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Glycoprotein hormones alpha chain
Thyrotropin subunit beta
C [auth N]Nanobody 35---
G [auth Z]Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
D [auth R]IPR002274Thyrotropin receptorFamily
D [auth R]IPR000276G protein-coupled receptor, rhodopsin-likeFamily
D [auth R]IPR002131Glycoprotein hormone receptor familyFamily
D [auth R]IPR026906BspA-type LRR regionRepeat
D [auth R]IPR017452GPCR, rhodopsin-like, 7TMDomain
D [auth R]IPR032675Leucine-rich repeat domain superfamilyHomologous Superfamily
E [auth X]IPR001019Guanine nucleotide binding protein (G-protein), alpha subunitFamily
E [auth X]IPR011025G protein alpha subunit, helical insertionHomologous Superfamily
E [auth X]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
E [auth X]IPR000367G-protein alpha subunit, group SFamily
F [auth Y]IPR019775WD40 repeat, conserved siteConserved Site
F [auth Y]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
F [auth Y]IPR016346Guanine nucleotide-binding protein, beta subunitFamily
F [auth Y]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
F [auth Y]IPR001632G-protein, beta subunitDomain
F [auth Y]IPR001680WD40 repeatRepeat
F [auth Y]IPR020472G-protein beta WD-40 repeatRepeat
IPR000476Glycoprotein hormone alpha chainFamily
IPR029034Cystine-knot cytokineHomologous Superfamily
IPR001545Gonadotropin, beta subunitFamily
IPR006208Glycoprotein hormone subunit betaDomain
IPR018245Gonadotropin, beta subunit, conserved siteConserved Site
IPR029034Cystine-knot cytokineHomologous Superfamily
G [auth Z]IPR015898G-protein gamma-like domainDomain
G [auth Z]IPR001770G-protein, gamma subunitFamily
G [auth Z]IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
D [auth R]PharosP16473
E [auth X]PharosP63092
F [auth Y]PharosP62873
PharosP01215
PharosP01222
G [auth Z]PharosP59768