Crystal structure of the GluK1 ligand-binding domain in complex with kainate and BPAM-521 at 2.18 A resolution

Structure

x-ray diffraction · resolution 2.181 · 2 distinct chains.

Ligands and binding sites

• 5PX · 4-Cyclopropyl-3,4-dihydro-7-hydroxy-2H-1,2,4-benzothiadiazine 1,1-dioxide · ligand · 2 copies · chains A, B
• SO4 · Sulfate ion · ion · 3 copies · chains A, B
• CL · Chloride ion · ion · chains A, B
• GOL · Glycerol · additive · chains A
• ACT · Acetate ion · additive · chains B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Compared structures

• 5MFV · Crystal structure of the GLUK1 ligand-binding domain in complex with kainate and bpam-521… · the same entry in another collection · chain A against A, TM-score 1.00
• P22756 · AlphaFold monomer V2.0 prediction for glutamate receptor ionotropic, kainate 1 (P22756) · a predicted model of the same protein · chain A against A, TM-score 0.98

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt P22756
• Elsewhere: RCSB PDB 5MFV · PDBe 5MFV · UniProt P22756