8JJ1 | pdb_00008jj1

Cryo-EM structure of GluN1-2A NMDAR in complex with human Fab2G7 in two fab conformation

External Resource: Annotation


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth H],
F [auth E]		Heavy ChainIGHV1 -glutamate receptor ionotropic, nmda 1SAbDab (2025-12-19)
G [auth F],
H [auth G]		Light ChainIGKV1 Kappaglutamate receptor ionotropic, nmda 1SAbDab (2025-12-19)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B [auth A],
D [auth C]		PF00060Ligand-gated ion channel (Lig_chan)Ligand-gated ion channel- Family
B [auth A],
D [auth C]		PF01094Receptor family ligand binding region (ANF_receptor)Receptor family ligand binding regionThis family includes extracellular ligand binding domains of a wide range of receptors. This family also includes the bacterial amino acid binding proteins of known structure. Domain
B [auth A],
D [auth C]		PF10613Ligated ion channel L-glutamate- and glycine-binding site (Lig_chan-Glu_bd)Ligated ion channel L-glutamate- and glycine-binding siteThis region, sometimes called the S1 domain, is the luminal domain just upstream of the first, M1, transmembrane region of transmembrane ion-channel proteins, and it binds L-glutamate and glycine [2]. It is found in association with Lig_chan, Pfam:PF ...This region, sometimes called the S1 domain, is the luminal domain just upstream of the first, M1, transmembrane region of transmembrane ion-channel proteins, and it binds L-glutamate and glycine [2]. It is found in association with Lig_chan, Pfam:PF00060.
Domain
C [auth B],
E [auth D]		PF00060Ligand-gated ion channel (Lig_chan)Ligand-gated ion channel- Family
C [auth B],
E [auth D]		PF01094Receptor family ligand binding region (ANF_receptor)Receptor family ligand binding regionThis family includes extracellular ligand binding domains of a wide range of receptors. This family also includes the bacterial amino acid binding proteins of known structure. Domain
C [auth B],
E [auth D]		PF10613Ligated ion channel L-glutamate- and glycine-binding site (Lig_chan-Glu_bd)Ligated ion channel L-glutamate- and glycine-binding siteThis region, sometimes called the S1 domain, is the luminal domain just upstream of the first, M1, transmembrane region of transmembrane ion-channel proteins, and it binds L-glutamate and glycine [2]. It is found in association with Lig_chan, Pfam:PF ...This region, sometimes called the S1 domain, is the luminal domain just upstream of the first, M1, transmembrane region of transmembrane ion-channel proteins, and it binds L-glutamate and glycine [2]. It is found in association with Lig_chan, Pfam:PF00060.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth H],
F [auth E]		Fab 2G7 Heavy Chain---
B [auth A],
D [auth C]		Glutamate receptor ionotropic, NMDA 2A
C [auth B],
E [auth D]		Glutamate receptor ionotropic, NMDA 1
G [auth F],
H [auth G]		Fab 2G7 Light Chain---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
B [auth A],
D [auth C]		IPR018884Glutamate [NMDA] receptor, epsilon subunit, C-terminalDomain
B [auth A],
D [auth C]		IPR028082Periplasmic binding protein-like IHomologous Superfamily
B [auth A],
D [auth C]		IPR001508Ionotropic glutamate receptor, metazoaFamily
B [auth A],
D [auth C]		IPR001828Receptor, ligand binding regionDomain
B [auth A],
D [auth C]		IPR001320Ionotropic glutamate receptor, C-terminalDomain
B [auth A],
D [auth C]		IPR019594Ionotropic glutamate receptor, L-glutamate and glycine-binding domainDomain
B [auth A],
D [auth C]		IPR015683Ionotropic glutamate receptorFamily
C [auth B],
E [auth D]		IPR028082Periplasmic binding protein-like IHomologous Superfamily
C [auth B],
E [auth D]		IPR001508Ionotropic glutamate receptor, metazoaFamily
C [auth B],
E [auth D]		IPR001828Receptor, ligand binding regionDomain
C [auth B],
E [auth D]		IPR001320Ionotropic glutamate receptor, C-terminalDomain
C [auth B],
E [auth D]		IPR049873Glutamate [NMDA] receptor subunit 1-like, N-terminal LIVBP-like domainDomain
C [auth B],
E [auth D]		IPR019594Ionotropic glutamate receptor, L-glutamate and glycine-binding domainDomain
C [auth B],
E [auth D]		IPR015683Ionotropic glutamate receptorFamily
C [auth B],
E [auth D]		IPR049872Glutamate [NMDA] receptor subunit 1-like, ligand-binding domainDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B [auth A],
D [auth C]		Pharos:  Q12879
C [auth B],
E [auth D]		Pharos:  Q05586

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

ChainsExternal LinkComment
PDBTMAnnotated as membrane protein by PDBTM