Crystal structure of N-((2S)-5-(6-fluoro-3-pyridinyl)-2,3- dihydro-1H-inden-2-yl)-2-propanesulfonamide in complex with the ligand binding domain of the human GLUA2 receptor

Structure

x-ray diffraction · 2 distinct chains · 37% helix, 21% strand (DSSP).

Ligands and binding sites

• GLU · Glutamic acid · ligand · 2 copies · chains A, B
• 7T9 · N-[(2S)-5-(6-fluoro-3-pyridinyl)-2,3-dihydro-1H-inden-2-yl]-2-propanesulfonamide · ligand · chains A, B
• SO4 · Sulfate ion · ion · 5 copies · chains A, B

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

Pockets

4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

Interfaces

1 interface between chains.

• A–B · 873 Ų buried · 9 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 disulfide (disulfide).

Compared structures

• 2XHD · Crystal structure of N-((2S)-5-(6-fluoro-3-pyridinyl)-2,3-dihydro-1H… · the same entry in another collection · chain A against A, TM-score 1.00
• P42262 · AlphaFold monomer V2.0 prediction for glutamate receptor 2 (P42262) · a predicted model of the same protein · chain A against A, TM-score 0.97

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 P42262
• Elsewhere: RCSB PDB 2XHD · PDBe 2XHD · UniProt P42262