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5NF5

Structure of GluK1 ligand-binding domain (S1S2) in complex with CIP-AS at 2.85 A resolution

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 Residues1
Detailsbinding site for residue CL B 301
ChainResidue
BLYS103

site_idAC2
Number of Residues2
Detailsbinding site for residue CL B 302
ChainResidue
BTHR92
BVAL94

site_idAC3
Number of Residues7
Detailsbinding site for residue 8VN B 303
ChainResidue
BGLU190
BTYR61
BPRO88
BTHR90
BARG95
BSER141
BTHR142

site_idAC4
Number of Residues5
Detailsbinding site for residue GOL B 304
ChainResidue
BGLU13
BGLU14
BSER173
BSER193
BTYR196

site_idAC5
Number of Residues5
Detailsbinding site for residue GOL B 305
ChainResidue
BLYS60
BTYR61
BGLY62
BARG138
BASP139

site_idAC6
Number of Residues7
Detailsbinding site for residue 8VN A 301
ChainResidue
ATYR61
APRO88
ATHR90
AARG95
ASER141
ATHR142
AGLU190

site_idAC7
Number of Residues5
Detailsbinding site for residue SO4 A 302
ChainResidue
AARG31
ALYS54
ALEU55
BSER167
BARG179

site_idAC8
Number of Residues5
Detailsbinding site for residue GOL A 303
ChainResidue
ALYS60
ATYR61
AVAL137
AARG138
AASP139

site_idAC9
Number of Residues3
Detailsbinding site for residue GOL A 304
ChainResidue
AGLU13
AGLU14
ASER193

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:15710405, ECO:0007744|PDB:1YCJ
ChainResidueDetails
BLYS103
BPHE105
BLYS156
BMET157
ALYS103
APHE105
ALYS156
AMET157

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000269|PubMed:15710405, ECO:0000269|PubMed:15721240, ECO:0007744|PDB:1YCJ
ChainResidueDetails
BILE110
BTHR205
AILE110
ATHR205

site_idSWS_FT_FI3
Number of Residues2
DetailsMOD_RES: Phosphoserine; by PKC => ECO:0000255
ChainResidueDetails
BILE177
AILE177

site_idSWS_FT_FI4
Number of Residues2
DetailsMOD_RES: Phosphothreonine; by PKC => ECO:0000255
ChainResidueDetails
BSER213
ASER213

site_idSWS_FT_FI5
Number of Residues6
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
BILE11
BMET18
BVAL218
AILE11
AMET18
AVAL218

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PDB entries from 2025-07-02

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