Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BPF02931e6x3vB1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Nicotinic receptor ligand binding domain-like (From Topology)T: Nicotinic receptor ligand binding domain-likeF: PF02931ECOD (1.6)
BPF02932e6x3vB2 A: alpha bundlesX: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)H: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)T: Neurotransmitter-gated ion-channel transmembrane poreF: PF02932ECOD (1.6)
DPF02931e6x3vD1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Nicotinic receptor ligand binding domain-like (From Topology)T: Nicotinic receptor ligand binding domain-likeF: PF02931ECOD (1.6)
DPF02932e6x3vD2 A: alpha bundlesX: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)H: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)T: Neurotransmitter-gated ion-channel transmembrane poreF: PF02932ECOD (1.6)
APF02931e6x3vA2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Nicotinic receptor ligand binding domain-like (From Topology)T: Nicotinic receptor ligand binding domain-likeF: PF02931ECOD (1.6)
APF02932e6x3vA1 A: alpha bundlesX: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)H: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)T: Neurotransmitter-gated ion-channel transmembrane poreF: PF02932ECOD (1.6)
CPF02931e6x3vC1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Nicotinic receptor ligand binding domain-like (From Topology)T: Nicotinic receptor ligand binding domain-likeF: PF02931ECOD (1.6)
CPF02932e6x3vC2 A: alpha bundlesX: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)H: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)T: Neurotransmitter-gated ion-channel transmembrane poreF: PF02932ECOD (1.6)
EPF02931e6x3vE2 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Nicotinic receptor ligand binding domain-like (From Topology)T: Nicotinic receptor ligand binding domain-likeF: PF02931ECOD (1.6)
EPF02932e6x3vE1 A: alpha bundlesX: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)H: Neurotransmitter-gated ion-channel transmembrane pore (From Topology)T: Neurotransmitter-gated ion-channel transmembrane poreF: PF02932ECOD (1.6)
F [auth I]PF07686e6x3vI1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
H [auth L]PF07686e6x3vL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
G [auth J]PF07686e6x3vJ1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
I [auth K]PF07686e6x3vK1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
F [auth I],
H [auth L]
type A receptor alpha-1 beta-2 gamma-2 subtype [Homo sapiens] + L-KAPPA Mus musculus (house mouse) IGKV6-20*01, IGKJ5*01, IGKJ2-3*01, IGKJ2-1*01, IGKJ2-2*01, IGKC*01, IGKC*02 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG IG-GAMMA-2B_KAPPA IMGT (202416-0)
G [auth J],
I [auth K]
type A receptor alpha-1 beta-2 gamma-2 subtype [Homo sapiens] + H-GAMMA-2B Mus musculus (house mouse) IGHV14-3*02, IGHJ4*01, IGHG2B*02 V-DOMAIN VH, C-DOMAIN CH1, C-DOMAIN CH2, C-DOMAIN CH3 IG IG-GAMMA-2B_KAPPA IMGT (202416-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
F [auth I],
H [auth L]
Light ChainIGKV6 Kappagamma-aminobutyric acid receptor subunit alpha-1SAbDab (2024-04-26)
G [auth J],
I [auth K]
Heavy ChainIGHV14 -gamma-aminobutyric acid receptor subunit alpha-1SAbDab (2024-04-26)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, D
PF02931Neurotransmitter-gated ion-channel ligand binding domain (Neur_chan_LBD)Neurotransmitter-gated ion-channel ligand binding domain- Family
A, C
PF02932Neurotransmitter-gated ion-channel transmembrane region (Neur_chan_memb)Neurotransmitter-gated ion-channel transmembrane region- Family
A, C
PF02931Neurotransmitter-gated ion-channel ligand binding domain (Neur_chan_LBD)Neurotransmitter-gated ion-channel ligand binding domain- Family
PF02931Neurotransmitter-gated ion-channel ligand binding domain (Neur_chan_LBD)Neurotransmitter-gated ion-channel ligand binding domain- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, D
Gamma-aminobutyric acid receptor subunit alpha-1
A, C
Gamma-aminobutyric acid receptor subunit beta-2
Gamma-aminobutyric acid receptor subunit gamma-2
F [auth I],
H [auth L]
Kappa Fab Light Chain---
G [auth J],
I [auth K]
IgG2b Fab Heavy Chain---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B, D
IPR001390Gamma-aminobutyric-acid A receptor, alpha subunitFamily
B, D
IPR005431Gamma-aminobutyric-acid A receptor, alpha 1 subunitFamily
B, D
IPR006202Neurotransmitter-gated ion-channel ligand-binding domainDomain
B, D
IPR036719Neurotransmitter-gated ion-channel transmembrane domain superfamilyHomologous Superfamily
B, D
IPR006028Gamma-aminobutyric acid A receptor/Glycine receptor alphaFamily
B, D
IPR006029Neurotransmitter-gated ion-channel transmembrane domainDomain
B, D
IPR036734Neurotransmitter-gated ion-channel ligand-binding domain superfamilyHomologous Superfamily
B, D
IPR018000Neurotransmitter-gated ion-channel, conserved siteConserved Site
B, D
IPR038050Neuronal acetylcholine receptorHomologous Superfamily
B, D
IPR047024Gamma-aminobutyric acid receptor subunit alpha 1-6, transmembrane domainDomain
B, D
IPR047079Gamma-aminobutyric acid receptor subunit alpha-1, extracellular domainDomain
B, D
IPR006201Neurotransmitter-gated ion-channelFamily
A, C
IPR006202Neurotransmitter-gated ion-channel ligand-binding domainDomain
A, C
IPR036719Neurotransmitter-gated ion-channel transmembrane domain superfamilyHomologous Superfamily
A, C
IPR006028Gamma-aminobutyric acid A receptor/Glycine receptor alphaFamily
A, C
IPR002289Gamma-aminobutyric-acid A receptor, beta subunitFamily
A, C
IPR006029Neurotransmitter-gated ion-channel transmembrane domainDomain
A, C
IPR036734Neurotransmitter-gated ion-channel ligand-binding domain superfamilyHomologous Superfamily
A, C
IPR018000Neurotransmitter-gated ion-channel, conserved siteConserved Site
A, C
IPR038050Neuronal acetylcholine receptorHomologous Superfamily
A, C
IPR006201Neurotransmitter-gated ion-channelFamily
IPR005437Gamma-aminobutyric acid receptor subunit gamma-1/4Family
IPR006202Neurotransmitter-gated ion-channel ligand-binding domainDomain
IPR036719Neurotransmitter-gated ion-channel transmembrane domain superfamilyHomologous Superfamily
IPR006028Gamma-aminobutyric acid A receptor/Glycine receptor alphaFamily
IPR005439Gamma-aminobutyric-acid A receptor, gamma 2 subunitFamily
IPR006029Neurotransmitter-gated ion-channel transmembrane domainDomain
IPR036734Neurotransmitter-gated ion-channel ligand-binding domain superfamilyHomologous Superfamily
IPR018000Neurotransmitter-gated ion-channel, conserved siteConserved Site
IPR038050Neuronal acetylcholine receptorHomologous Superfamily
IPR006201Neurotransmitter-gated ion-channelFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B, D
PharosP14867
A, C
PharosP47870
PharosP18507

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
A, B, C, D, E
PDBTMAnnotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage