8QEZ

Crystal structure of the AMPA receptor GluA2-L504Y-N775S ligand binding domain in complex with L-glutamate and positive allosteric modulator BPAM395 at 1.55A resolution

External Resource: Annotation


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF00060Ligand-gated ion channel (Lig_chan)Ligand-gated ion channel- Family
A, B, 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
Glutamate receptor 2

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C
IPR028082Periplasmic binding protein-like IHomologous Superfamily
A, B, C
IPR001508Ionotropic glutamate receptor, metazoaFamily
A, B, C
IPR001828Receptor, ligand binding regionDomain
A, B, C
IPR001320Ionotropic glutamate receptor, C-terminalDomain
A, B, C
IPR019594Ionotropic glutamate receptor, L-glutamate and glycine-binding domainDomain
A, B, C
IPR015683Ionotropic glutamate receptorFamily

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

ChainsResource LinkGroupSubgroupProtein
A, B, C
mpstrucTRANSMEMBRANE PROTEINS: ALPHA-HELICALChannels: Other Ion ChannelsGluA2 Glutamate receptor (AMPA-subtype) L504Y, N775S mutant (LBD) in complex with L-glutamate and positive allosteric modulator BPAM395