3QEM | pdb_00003qem

Crystal structure of amino terminal domains of the NMDA receptor subunit GluN1 and GluN2B in complex with Ro 25-6981

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Be3qemB1 A: alpha bundlesX: Lipocalins/StreptavidinH: RIFT-relatedT: acid proteaseF:ECOD (develop294)
De3qemD1 A: alpha bundlesX: Lipocalins/StreptavidinH: RIFT-relatedT: acid proteaseF:ECOD (develop294)
AAmidase_2e3qemA1 A: alpha bundlesX: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4F: Amidase_2ECOD (develop294)
CMMS1_Ne3qemC1 A: alpha bundlesX: beta-propeller-likeH: beta-propellerT: 7-bladedF: MMS1_NECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.40.50.2300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Response regulatorCATH (4.3.0)
D3.40.50.2300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Response regulatorCATH (4.3.0)
A3.40.50.2300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Response regulatorCATH (4.3.0)
C3.40.50.2300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold Response regulatorCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, 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
A, 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, D
Glutamate [NMDA] receptor subunit epsilon-2
A, C
NMDA glutamate receptor subunit

InterPro: Protein Family Classification InterPro Database Homepage

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