Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyGalpha insert domain-like 8056792 3000669 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyRas-like P-loop GTPases 8056791 3002022 SCOP2B (2022-06-29)
D [auth R]SCOP2B SuperfamilyG protein-coupled receptor-like 8091150 3000473 SCOP2B (2022-06-29)
D [auth R]SCOP2B SuperfamilyLysozyme-like 8033861 3001879 SCOP2B (2022-06-29)
C [auth G]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070796 3001771 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AG-alphae3sn6A1 A: alpha arraysX: Transducin (alpha subunit), insertion domain (From Topology)H: Transducin (alpha subunit), insertion domain (From Topology)T: Transducin (alpha subunit), insertion domainF: G-alphaECOD (1.6)
ARase3sn6A2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: RasECOD (1.6)
BANAPC4_WD40_3e3sn6B1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_3ECOD (1.6)
D [auth R]7tm_1_3e3sn6R4 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)
D [auth R]Phage_lysozyme_2e3sn6R1 A: a+b complex topologyX: Lysozyme-like (From Homology)H: Lysozyme-likeT: Lysozyme-likeF: Phage_lysozyme_2ECOD (1.6)
C [auth G]G-gammae3sn6G1 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)
E [auth N]V-set_12e3sn6N1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_12ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
E [auth N]Llama heavy chain VH domain VH Lama glama (llama) IGHV3S6*01, IGHV3S2*01, IGHJ3*01 V-DOMAIN VH IG (VH) IMGT (202503-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
E [auth N]Heavy ChainIGHV1 -guanine nucleotide-binding protein g(s) subunit alphaisoforms short | guanine nucleotide-binding protein g(i)/g(s)/g(t) subunitbeta-1 SAbDab (2025-02-07)

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 ...Domain
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
D [auth R]PF00959Phage lysozyme (Phage_lysozyme)Phage lysozymeThis family includes lambda phage lysozyme and E. coli endolysin. Domain
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
C [auth G]PF00631GGL domain (G-gamma)GGL domainG-protein gamma like domains (GGL) are found in the gamma subunit of the heterotrimeric G protein complex and in regulators of G protein signaling (RGS) proteins [1]. It is also found fused to an inactive Galpha in the Dictyostelium protein gbqA [2] ...Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
D [auth R]Endolysin,Beta-2 adrenergic receptor
C [auth G]Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
E [auth N]Camelid antibody VHH fragment---

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
D [auth R]PharosP07550