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5ZG1

Crystal structure of the GluA2o LBD in complex with glutamate and Compound-2

Functional Information from GO Data
ChainGOidnamespacecontents
A0015276molecular_functionligand-gated monoatomic ion channel activity
A0016020cellular_componentmembrane
B0015276molecular_functionligand-gated monoatomic ion channel activity
B0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues13
Detailsbinding site for residue GLU A 901
ChainResidue
ATYR471
ATYR753
AHOH1040
AHOH1061
AHOH1074
APRO499
ALEU500
ATHR501
AARG506
AGLY674
ASER675
ATHR676
AGLU726

site_idAC2
Number of Residues26
Detailsbinding site for residue 9C0 A 902
ChainResidue
AILE502
ALYS514
APRO515
APHE516
AMET517
ASER518
ASER750
ALYS751
AGLY752
AASN775
AHOH1001
AHOH1002
AHOH1150
AHOH1181
BILE502
BLYS514
BPRO515
BPHE516
BMET517
BSER518
BSER750
BLYS751
BGLY752
BASN775
BHOH1159
BHOH1169

site_idAC3
Number of Residues5
Detailsbinding site for residue SO4 A 903
ChainResidue
AARG441
AHOH1004
AHOH1032
AHOH1050
AHOH1095

site_idAC4
Number of Residues8
Detailsbinding site for residue SO4 A 904
ChainResidue
AALA473
ASER673
ALYS677
AARG681
AHOH1025
AHOH1043
AHOH1053
AHOH1117

site_idAC5
Number of Residues9
Detailsbinding site for residue GOL A 905
ChainResidue
AGLY472
AALA473
ATRP481
ATHR503
AVAL505
AARG506
AHOH1011
AHOH1014
AHOH1025

site_idAC6
Number of Residues3
Detailsbinding site for residue GOL A 906
ChainResidue
AARG681
ATRP692
AARG696

site_idAC7
Number of Residues13
Detailsbinding site for residue GLU B 901
ChainResidue
BTYR471
BPRO499
BLEU500
BTHR501
BARG506
BGLY674
BSER675
BTHR676
BGLU726
BTYR753
BHOH1038
BHOH1048
BHOH1073

site_idAC8
Number of Residues8
Detailsbinding site for residue SO4 B 902
ChainResidue
BALA473
BSER673
BLYS677
BARG681
BHOH1023
BHOH1029
BHOH1059
BHOH1136

site_idAC9
Number of Residues5
Detailsbinding site for residue SO4 B 903
ChainResidue
BHIS456
BLYS773
BGLN777
BHOH1032
BHOH1063

site_idAD1
Number of Residues10
Detailsbinding site for residue GOL B 904
ChainResidue
BHOH1023
BGLY472
BALA473
BTRP481
BTHR503
BVAL505
BARG506
BGLU678
BHOH1008
BHOH1016

site_idAD2
Number of Residues5
Detailsbinding site for residue GOL B 905
ChainResidue
AASN747
AASP749
ASER750
BASP781
BHOH1014

site_idAD3
Number of Residues3
Detailsbinding site for residue GOL B 906
ChainResidue
BARG681
BTRP692
BARG696

site_idAD4
Number of Residues4
Detailsbinding site for residue GOL B 907
ChainResidue
AASP781
BASN747
BASP749
BSER750

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20614889","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2XHD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20614889","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21531559","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2XHD","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"3R7X","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"20614889","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21531559","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2XHD","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by PKC","evidences":[{"source":"UniProtKB","id":"P19491","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine; by PKG","evidences":[{"source":"UniProtKB","id":"P19491","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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