Structure of the human GLUN1/GLUN2A lbd in complex with N-ethyl-7-{[2- fluoro-3-(TRIFLUOROMETHYL)PHENYL]METHYL}-2-methyl-5-oxo-5H-[1, 3]THIAZOLO[3,2-A]PYRIMIDINE-3-carboxamide (compound 29)

Structure

x-ray diffraction · 2 distinct chains · 32% helix, 27% strand (DSSP).

Ligands and binding sites

• GLU · Glutamic acid · ligand · chains A
• 67J · N-ethyl-7-{[2-fluoro-3-(trifluoromethyl)phenyl]methyl}-2-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-3-carboxamide · ligand · chains A, B
• GLY · Glycine · ligand · chains B
• CA · Calcium ion · metal · chains A, B
• EPE · 4-(2-hydroxyethyl)-1-piperazine ethanesulfonic acid · additive · chains B

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

Pockets

8 pockets found on a 1 Å grid, 6 with a druggability of 0.5 or more.

Interfaces

1 interface between chains.

• A–B · 1074 Ų buried · 16 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 5 disulfide (disulfide).

Compared structures

• 5I2N · Structure of the human GluN1/GluN2A LBD in complex with… · the same entry in another collection · chain A against A, TM-score 1.00
• Q12879 · AlphaFold monomer V2.0 prediction for glutamate receptor ionotropic, NMDA 2A (Q12879) · a predicted model of the same protein · chain A against A, TM-score 0.98
• Q05586 · AlphaFold monomer V2.0 prediction for glutamate receptor ionotropic, NMDA 1 (Q05586) · a predicted model of the same protein · chain B against A, TM-score 0.96

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 Q12879
• Every structure of UniProt Q05586
• Elsewhere: RCSB PDB 5I2N · PDBe 5I2N · UniProt Q12879 · UniProt Q05586