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6IRH

Structure of the human GluN1/GluN2A NMDA receptor in the glutamate/glycine-bound state at pH 6.3, Class III

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 Residues1400
DetailsTOPO_DOM: Extracellular => ECO:0000269|PubMed:34186027, ECO:0007744|PDB:7EOQ
ChainResidueDetails
DPRO23-SER557
DALA647-ILE814
BPRO23-SER557
BALA647-ILE814

site_idSWS_FT_FI2
Number of Residues118
DetailsTRANSMEM: Helical => ECO:0000269|PubMed:34186027, ECO:0007744|PDB:7EOQ
ChainResidueDetails
DVAL558-PHE577
DTHR626-THR646
DASP815-PHE835
BVAL558-PHE577
BTHR626-THR646
BASP815-PHE835

site_idSWS_FT_FI3
Number of Residues64
DetailsTOPO_DOM: Cytoplasmic => ECO:0000269|PubMed:34186027, ECO:0007744|PDB:7EOQ
ChainResidueDetails
DGLU578-THR600
DSER616-THR625
BGLU578-THR600
BSER616-THR625

site_idSWS_FT_FI4
Number of Residues28
DetailsINTRAMEM: Discontinuously helical => ECO:0000269|PubMed:34186027
ChainResidueDetails
DILE601-ASN615
BILE601-ASN615

site_idSWS_FT_FI5
Number of Residues8
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:Q00959
ChainResidueDetails
DHIS44
DHIS128
DGLU266
DASP282
BHIS44
BHIS128
BGLU266
BASP282

site_idSWS_FT_FI6
Number of Residues10
DetailsBINDING: BINDING => ECO:0000269|PubMed:26875626, ECO:0000269|PubMed:26919761, ECO:0000269|PubMed:28105280, ECO:0007744|PDB:5H8F, ECO:0007744|PDB:5H8H, ECO:0007744|PDB:5H8N, ECO:0007744|PDB:5H8Q, ECO:0007744|PDB:5I2K, ECO:0007744|PDB:5I2N, ECO:0007744|PDB:5KCJ, ECO:0007744|PDB:5KDT, ECO:0007744|PDB:5TP9, ECO:0007744|PDB:5TPA
ChainResidueDetails
DSER511
BTHR690
DTHR513
DARG518
DSER689
DTHR690
BSER511
BTHR513
BARG518
BSER689

site_idSWS_FT_FI7
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:26875626, ECO:0000269|PubMed:26919761, ECO:0000269|PubMed:28105280, ECO:0007744|PDB:5H8F, ECO:0007744|PDB:5H8H, ECO:0007744|PDB:5H8N, ECO:0007744|PDB:5H8Q, ECO:0007744|PDB:5I2K, ECO:0007744|PDB:5I2N, ECO:0007744|PDB:5KCJ, ECO:0007744|PDB:5KDT, ECO:0007744|PDB:5TP9
ChainResidueDetails
DASP731
BASP731

site_idSWS_FT_FI8
Number of Residues2
DetailsSITE: Functional determinant of NMDA receptors => ECO:0000250
ChainResidueDetails
DASN614
BASN614

site_idSWS_FT_FI9
Number of Residues10
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
DASN75
BASN542
DASN380
DASN443
DASN444
DASN542
BASN75
BASN380
BASN443
BASN444

site_idSWS_FT_FI10
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0000269|PubMed:34186027, ECO:0007744|PDB:7EOS
ChainResidueDetails
DASN340
BASN340

site_idSWS_FT_FI11
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0000269|PubMed:34186027, ECO:0007744|PDB:7EOQ, ECO:0007744|PDB:7EOR, ECO:0007744|PDB:7EOT, ECO:0007744|PDB:7EOU
ChainResidueDetails
DASN687
BASN687

site_idSWS_FT_FI12
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0000269|PubMed:34186027, ECO:0000269|PubMed:36309015, ECO:0000312|PDB:8E92, ECO:0000312|PDB:8E93, ECO:0000312|PDB:8E94, ECO:0000312|PDB:8E96, ECO:0000312|PDB:8E97, ECO:0007744|PDB:7EOQ
ChainResidueDetails
CASN276
AASN276

site_idSWS_FT_FI13
Number of Residues8
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
CASN300
CASN440
CASN491
CASN674
AASN300
AASN440
AASN491
AASN674

site_idSWS_FT_FI14
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0000269|PubMed:36309015, ECO:0000312|PDB:8E93, ECO:0000312|PDB:8E94, ECO:0000312|PDB:8E96, ECO:0000312|PDB:8E97
ChainResidueDetails
CASN350
AASN350

site_idSWS_FT_FI15
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0000269|PubMed:36309015, ECO:0000312|PDB:8E92, ECO:0000312|PDB:8E94, ECO:0000312|PDB:8E97
ChainResidueDetails
CASN368
AASN368

site_idSWS_FT_FI16
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0000269|PubMed:34186027, ECO:0000269|PubMed:36309015, ECO:0000269|PubMed:36959261, ECO:0000312|PDB:8E93, ECO:0000312|PDB:8E94, ECO:0000312|PDB:8E97, ECO:0000312|PDB:8E98, ECO:0007744|PDB:7EOQ, ECO:0007744|PDB:7YFR
ChainResidueDetails
CASN471
AASN471

site_idSWS_FT_FI17
Number of Residues2
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255, ECO:0000269|PubMed:34186027, ECO:0000269|PubMed:36309015, ECO:0000312|PDB:8E92, ECO:0000312|PDB:8E93, ECO:0000312|PDB:8E94, ECO:0000312|PDB:8E96, ECO:0000312|PDB:8E97, ECO:0000312|PDB:8E98, ECO:0000312|PDB:8E99, ECO:0007744|PDB:7EOQ
ChainResidueDetails
CASN771
AASN771

237423

PDB entries from 2025-06-11

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