SMTL ID : 3ua8.1

Crystal Structure Analysis of a 6-Amino Quinazolinedione Sulfonamide bound to human GluR2

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x 08W: N-methyl-1-{3-[(methylsulfonyl)amino]-2,4-dioxo-7-(trifluoromethyl)-1,2,3,4-tetrahydroquinazolin-6-yl}-1H-imidazole-4-carboxamide(Non-covalent)

08W.1: 11 residues within 4Å: Chain A: E.13, Y.16, Y.61, P.89, L.90, T.91, R.96, T.174, E.193, M.196, Y.220 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:E.13, A:P.89, A:T.91, A:T.91, A:R.96, A:R.96 Water bridges: A:T.174, A:T.174, A:Y.220 pi-Stacking: A:Y.61, A:Y.61 08W.2: 11 residues within 4Å: Chain B: E.13, Y.16, Y.61, P.89, L.90, T.91, R.96, T.174, E.193, M.196, Y.220 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:E.13, B:P.89, B:T.91, B:T.91, B:R.96, B:R.96 Water bridges: B:T.174, B:T.174, B:Y.220 pi-Stacking: B:Y.61, B:Y.61

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Orain, D. et al., 6-Amino quinazolinedione sulfonamides as orally active competitive AMPA receptor antagonists. Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-01-11

Peptides

Glutamate receptor 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glutamate receptor 2

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