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4Q30

Nitrowillardiine bound to the ligand binding domain of GluA2 at pH 3.5

Functional Information from GO Data
ChainGOidnamespacecontents
B0015276molecular_functionligand-gated monoatomic ion channel activity
B0016020cellular_componentmembrane
D0015276molecular_functionligand-gated monoatomic ion channel activity
D0016020cellular_componentmembrane
F0015276molecular_functionligand-gated monoatomic ion channel activity
F0016020cellular_componentmembrane
Functional Information from PDB Data
site_idAC1
Number of Residues17
DetailsBINDING SITE FOR RESIDUE NWD B 601
ChainResidue
BGLU13
BTHR174
BLEU192
BGLU193
BMET196
BTYR220
BHOH707
BHOH711
BHOH716
BTYR61
BPRO89
BLEU90
BTHR91
BARG96
BGLY141
BSER142
BTHR143

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE ZN B 602
ChainResidue
BHIS23
DASP65

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN B 603
ChainResidue
BGLU42
BHIS46
FGLU166
FHOH819

site_idAC4
Number of Residues18
DetailsBINDING SITE FOR RESIDUE NWD D 601
ChainResidue
DGLU13
DTYR61
DPRO89
DLEU90
DTHR91
DARG96
DLEU138
DGLY141
DSER142
DTHR143
DTHR174
DLEU192
DGLU193
DMET196
DTYR220
DHOH711
DHOH720
DHOH734

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 602
ChainResidue
DHIS23
DGLU24
DHOH701
FHIS23

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ZN D 603
ChainResidue
DGLU42
DHIS46
DHOH886
DHOH898

site_idAC7
Number of Residues16
DetailsBINDING SITE FOR RESIDUE NWD F 601
ChainResidue
FGLU13
FTYR61
FPRO89
FTHR91
FARG96
FLEU138
FGLY141
FSER142
FTHR143
FTHR174
FLEU192
FGLU193
FMET196
FHOH718
FHOH720
FHOH741

site_idAC8
Number of Residues3
DetailsBINDING SITE FOR RESIDUE ZN F 602
ChainResidue
FGLU42
FHIS46
FHOH820

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues18
DetailsBINDING: BINDING => ECO:0000269|PubMed:11086992, ECO:0000269|PubMed:16483599, ECO:0007744|PDB:1FTJ, ECO:0007744|PDB:2CMO
ChainResidueDetails
BPRO89
DSER142
DTHR143
DGLU193
FPRO89
FTHR91
FARG96
FSER142
FTHR143
FGLU193
BTHR91
BARG96
BSER142
BTHR143
BGLU193
DPRO89
DTHR91
DARG96

site_idSWS_FT_FI2
Number of Residues9
DetailsSITE: Interaction with the cone snail toxin Con-ikot-ikot => ECO:0000269|PubMed:25103405
ChainResidueDetails
BARG64
BARG148
BLYS240
DARG64
DARG148
DLYS240
FARG64
FARG148
FLYS240

site_idSWS_FT_FI3
Number of Residues3
DetailsSITE: Crucial to convey clamshell closure to channel opening => ECO:0000269|PubMed:25103405
ChainResidueDetails
BILE121
DILE121
FILE121

site_idSWS_FT_FI4
Number of Residues3
DetailsMOD_RES: Phosphoserine; by PKC => ECO:0000269|PubMed:8848293
ChainResidueDetails
BSER150
DSER150
FSER150

site_idSWS_FT_FI5
Number of Residues3
DetailsMOD_RES: Phosphoserine; by PKG => ECO:0000269|PubMed:8848293
ChainResidueDetails
BSER184
DSER184
FSER184

222036

PDB entries from 2024-07-03

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