Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth G]SCOP2B SuperfamilyTransducin (heterotrimeric G protein), gamma chain 8070798 3001771 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyRAMP1-like 8054000 3002261 SCOP2B (2022-06-29)
G [auth R]SCOP2B SuperfamilyG protein-coupled receptor-like 8091120 3000473 SCOP2B (2022-06-29)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
D [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 (2024-11-01)

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
PF04901Receptor activity modifying family (RAMP)Receptor activity modifying family- Family
G [auth R]PF02793Hormone receptor domain (HRM)Hormone receptor domain- Family
G [auth R]PF000027 transmembrane receptor (Secretin family) (7tm_2)7 transmembrane receptor (Secretin family)- Family

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
C [auth G]Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
D [auth N]Nanobody 35---
Receptor activity-modifying protein 1
F [auth P]Calcitonin gene-related peptide 1
G [auth R]Calcitonin receptor

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
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 G]IPR015898G-protein gamma-like domainDomain
C [auth G]IPR001770G-protein, gamma subunitFamily
C [auth G]IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily
IPR038126RAMP domain superfamilyHomologous Superfamily
IPR006985Receptor activity modifying proteinFamily
F [auth P]IPR018360Calcitonin, conserved siteConserved Site
F [auth P]IPR015476Calcitonin gene-related peptideFamily
F [auth P]IPR021117Calcitonin-likeFamily
F [auth P]IPR001693Calcitonin peptide-likeDomain
F [auth P]IPR021116Calcitonin/adrenomedullinFamily
G [auth R]IPR017983GPCR, family 2, secretin-like, conserved siteConserved Site
G [auth R]IPR001688GPCR, family 2, calcitonin receptorFamily
G [auth R]IPR050332G-protein coupled receptor 2Family
G [auth R]IPR036445GPCR family 2, extracellular hormone receptor domain superfamilyHomologous Superfamily
G [auth R]IPR000832GPCR, family 2, secretin-likeFamily
G [auth R]IPR017981GPCR, family 2-like, 7TMDomain
G [auth R]IPR001879GPCR, family 2, extracellular hormone receptor domainDomain
G [auth R]IPR003287GPCR, family 2, calcitonin receptor familyFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP63092
PharosP62873
C [auth G]PharosP59768
PharosO60894
F [auth P]PharosP06881
G [auth R]PharosP30988

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
F [auth P]NFA Parent Component: PHE

RESIDAA0094

PSI-MOD :  L-phenylalanine amide MOD:00103