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8BSU

Crystal structure of the kainate receptor GluK3-H523A ligand binding domain in complex with kainate and the positive allosteric modulator BPAM344 at 2.9A 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
C0015276molecular_functionligand-gated monoatomic ion channel activity
C0016020cellular_componentmembrane
D0015276molecular_functionligand-gated monoatomic ion channel activity
D0016020cellular_componentmembrane
E0015276molecular_functionligand-gated monoatomic ion channel activity
E0016020cellular_componentmembrane
F0015276molecular_functionligand-gated monoatomic ion channel activity
F0016020cellular_componentmembrane
G0015276molecular_functionligand-gated monoatomic ion channel activity
G0016020cellular_componentmembrane
H0015276molecular_functionligand-gated monoatomic ion channel activity
H0016020cellular_componentmembrane
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues48
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21907808","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3S9E","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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