9W3K | pdb_00009w3k

GPR151-Legobody complex

External Resource: Annotation


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
E [auth B]Heavy ChainIGHV1 -g-protein coupled receptor 151SAbDab (2026-06-26)
C [auth L]Light ChainIGKV8 Kappamaltose/maltodextrin-binding periplasmic protein,immunoglobulin g-binding protein a,immunoglobulin g-binding protein g SAbDab (2026-06-26)
B [auth H]Heavy ChainIGHV5 -maltose/maltodextrin-binding periplasmic protein,immunoglobulin g-binding protein a,immunoglobulin g-binding protein g SAbDab (2026-06-26)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
D [auth A]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 ...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, GCPRs of the rhodopsin superfamily. All opsins bind a chromophore, such as 11-cis-retinal. The function of most opsins other than the photoisomerases is split into two steps: light absorption and G-protein activation. Photoisomerases, on the other hand, are not coupled to G-proteins - they are thought to generate and supply the chromophore that is used by visual opsins [1].
Domain
A [auth C]PF01547Bacterial extracellular solute-binding protein (SBP_bac_1)Bacterial extracellular solute-binding protein- Family
A [auth C]PF02216B domain (B)B domainThis family contains the B domain of Staphylococcal protein A, which specifically binds to the Fc portion of immunoglobulin G. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
E [auth B]NB6---
D [auth A]G-protein coupled receptor 151
C [auth L]Fab_8D3_L---
B [auth H]Fab-8D3-2-H-His---
A [auth C]Maltose/maltodextrin-binding periplasmic protein,Immunoglobulin G-binding protein A,Immunoglobulin G-binding protein G

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
D [auth A]IPR000276G protein-coupled receptor, rhodopsin-likeFamily
D [auth A]IPR017452GPCR, rhodopsin-like, 7TMDomain
A [auth C]IPR009063Immunoglobulin/albumin-binding domain superfamilyHomologous Superfamily
A [auth C]IPR005877YSIRK Gram-positive signal peptideDomain
A [auth C]IPR036779LysM domain superfamilyHomologous Superfamily
A [auth C]IPR005038Octapeptide repeatRepeat
A [auth C]IPR003132Protein A, Ig-binding domainDomain
A [auth C]IPR018392LysM domainDomain
A [auth C]IPR019931LPXTG cell wall anchor motifConserved Site
A [auth C]IPR009063Immunoglobulin/albumin-binding domain superfamilyHomologous Superfamily
A [auth C]IPR005877YSIRK Gram-positive signal peptideDomain
A [auth C]IPR000724IgG-binding BDomain
A [auth C]IPR019950M protein-type anchor motifConserved Site
A [auth C]IPR035152GA-like domainDomain
A [auth C]IPR019931LPXTG cell wall anchor motifConserved Site
A [auth C]IPR006061Solute-binding family 1, conserved siteConserved Site
A [auth C]IPR006060Maltose/Cyclodextrin ABC transporter, substrate-binding proteinFamily
A [auth C]IPR006059Bacterial-type extracellular solute-binding proteinFamily