Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth R]SCOP2B SuperfamilyG protein-coupled receptor-like 8091120 3000473 SCOP2B (2022-06-29)
F [auth G]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)
A [auth E]RAMPe7tzfE1 A: alpha bundlesX: Receptor activity-modifying protein (RAMP) (From Topology)H: Receptor activity-modifying protein (RAMP) (From Topology)T: Receptor activity-modifying protein (RAMP)F: RAMPECOD (1.6)
C [auth R]7tm_2e7tzfR1 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_2ECOD (1.6)
C [auth R]HRMe7tzfR2 A: few secondary structure elementsX: Hormone receptor domain (HRM, Pfam 02793) (From Topology)H: Hormone receptor domain (HRM, Pfam 02793) (From Topology)T: Hormone receptor domain (HRM, Pfam 02793)F: HRMECOD (1.6)
E [auth B]ANAPC4_WD40_3e7tzfB1 A: beta duplicates or obligate multimersX: beta-propeller-likeH: beta-propellerT: 7-bladedF: ANAPC4_WD40_3ECOD (1.6)
F [auth G]G-gammae7tzfG1 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)
G [auth N]V-set_12e7tzfN1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: V-set_12ECOD (1.6)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
G [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 | guanine nucleotide-binding protein g(i)/g(s)/g(o) subunitgamma-2 SAbDab (2024-11-08)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth E]PF04901Receptor activity modifying family (RAMP)Receptor activity modifying family- Family
B [auth P]PF00214Calcitonin / CGRP / IAPP family (Calc_CGRP_IAPP)Calcitonin / CGRP / IAPP family- Family
C [auth R]PF02793Hormone receptor domain (HRM)Hormone receptor domain- Family
C [auth R]PF000027 transmembrane receptor (Secretin family) (7tm_2)7 transmembrane receptor (Secretin family)- Family
D [auth A]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
E [auth B]PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth E]Receptor activity-modifying protein 3
B [auth P]amylin peptide
C [auth R]Calcitonin receptor
D [auth A]Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
E [auth B]Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
F [auth G]Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
G [auth N]nanobody 35---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth E]IPR006985Receptor activity modifying proteinFamily
A [auth E]IPR038126RAMP domain superfamilyHomologous Superfamily
B [auth P]IPR001693Calcitonin peptide-likeDomain
B [auth P]IPR021116Calcitonin/adrenomedullinFamily
B [auth P]IPR018360Calcitonin, conserved siteConserved Site
B [auth P]IPR000443Islet amyloid polypeptideFamily
B [auth P]IPR021117Calcitonin-likeFamily
C [auth R]IPR017983GPCR, family 2, secretin-like, conserved siteConserved Site
C [auth R]IPR001688GPCR, family 2, calcitonin receptorFamily
C [auth R]IPR050332G-protein coupled receptor 2Family
C [auth R]IPR036445GPCR family 2, extracellular hormone receptor domain superfamilyHomologous Superfamily
C [auth R]IPR000832GPCR, family 2, secretin-likeFamily
C [auth R]IPR017981GPCR, family 2-like, 7TMDomain
C [auth R]IPR001879GPCR, family 2, extracellular hormone receptor domainDomain
C [auth R]IPR003287GPCR, family 2, calcitonin receptor familyFamily
D [auth A]IPR001019Guanine nucleotide binding protein (G-protein), alpha subunitFamily
D [auth A]IPR011025G protein alpha subunit, helical insertionHomologous Superfamily
D [auth A]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
D [auth A]IPR000367G-protein alpha subunit, group SFamily
E [auth B]IPR019775WD40 repeat, conserved siteConserved Site
E [auth B]IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
E [auth B]IPR016346Guanine nucleotide-binding protein, beta subunitFamily
E [auth B]IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
E [auth B]IPR001632G-protein, beta subunitDomain
E [auth B]IPR001680WD40 repeatRepeat
E [auth B]IPR020472G-protein beta WD-40 repeatRepeat
F [auth G]IPR015898G-protein gamma-like domainDomain
F [auth G]IPR001770G-protein, gamma subunitFamily
F [auth G]IPR036284G-protein gamma-like domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth E]PharosO60896
C [auth R]PharosP30988
D [auth A]PharosP63092
E [auth B]PharosP62873
F [auth G]PharosP59768

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
B [auth P]NH2 RESIDAA0081 , AA0083 , AA0084 , AA0086 , AA0087 , AA0088 , AA0090 , AA0091 , AA0092 , AA0093 , AA0095 , AA0096 , AA0097 , AA0098 , AA0099 , AA0100

PSI-MOD :  L-alanine amide MOD:00090 , L-asparagine amide MOD:00092 , L-aspartic acid 1-amide MOD:00093 , L-glutamine amide MOD:00095 , L-glutamic acid 1-amide MOD:00096 , glycine amide MOD:00097 , L-isoleucine amide MOD:00099 , L-leucine amide MOD:00100 , L-lysine amide MOD:00101 , L-methionine amide MOD:00102 , L-proline amide MOD:00104 , L-serine amide MOD:00105 , L-threonine amide MOD:00106 , L-tryptophan amide MOD:00107 , L-tyrosine amide MOD:00108 , L-valine amide MOD:00109