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5UP2

Triheteromeric NMDA receptor GluN1/GluN2A/GluN2B in complex with glycine, glutamate, Ro 25-6981, MK-801 and a GluN2B-specific Fab, at pH 6.5

Functional Information from GO Data
ChainGOidnamespacecontents
A0005216molecular_functionmonoatomic ion channel activity
A0006811biological_processmonoatomic ion transport
A0015276molecular_functionligand-gated monoatomic ion channel activity
A0016020cellular_componentmembrane
A0038023molecular_functionsignaling receptor activity
B0005216molecular_functionmonoatomic ion channel activity
B0006811biological_processmonoatomic ion transport
B0015276molecular_functionligand-gated monoatomic ion channel activity
B0016020cellular_componentmembrane
B0038023molecular_functionsignaling receptor activity
C0005216molecular_functionmonoatomic ion channel activity
C0006811biological_processmonoatomic ion transport
C0015276molecular_functionligand-gated monoatomic ion channel activity
C0016020cellular_componentmembrane
C0038023molecular_functionsignaling receptor activity
D0005216molecular_functionmonoatomic ion channel activity
D0006811biological_processmonoatomic ion transport
D0015276molecular_functionligand-gated monoatomic ion channel activity
D0016020cellular_componentmembrane
D0038023molecular_functionsignaling receptor activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues145
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues61
DetailsIntramembrane: {"description":"Discontinuously helical","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues10
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues328
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues57
DetailsRegion: {"description":"Pore-forming","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P35439","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TLL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UOW","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27916457","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TLL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TPZ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UOW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UP2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"21677647","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3QEK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3QEL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3QEM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4TLL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UOW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UP2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"21677647","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"27916457","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3QEK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5TPZ","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues17
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00498","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"21677647","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3QEK","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3QEL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3QEM","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues59
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues19
DetailsIntramembrane: {"description":"Discontinuously helical","evidences":[{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues4
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues170
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues21
DetailsRegion: {"description":"Pore-forming","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q00959","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues6
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues175
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues19
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"UniProtKB","id":"Q00960","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"Q00960","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TLL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UOW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UP2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues1
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"25008524","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"28232581","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4TLM","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UOW","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5UP2","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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