SMTL ID : 6fqh.1

GluA2(flop) S729C ligand binding core dimer bound to NBQX at 1.76 Angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

homo-dimer

Ligands

2 x E2Q: 6-nitro-2,3-bis(oxidanylidene)-1,4-dihydrobenzo[f]quinoxaline-7-sulfonamide(Non-covalent)

E2Q.1: 14 residues within 4Å: Chain A: E.25, Y.28, Y.73, P.101, L.102, T.103, R.108, L.150, T.186, L.204, E.205, T.207, M.208, Y.232 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.150 Hydrogen bonds: A:E.25, A:P.101, A:T.103, A:R.108, A:R.108, A:T.186 Water bridges: A:G.74, A:T.103, A:T.103, A:T.103, A:E.205, A:E.205 pi-Stacking: A:Y.73 E2Q.2: 15 residues within 4Å: Chain B: E.25, Y.28, Y.73, P.101, L.102, T.103, R.108, L.150, T.186, Y.202, L.204, E.205, T.207, M.208, Y.232 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:L.150 Hydrogen bonds: B:P.101, B:T.103, B:R.108, B:R.108, B:T.186, B:T.186, B:Y.232 Water bridges: B:T.103, B:T.103, B:T.103, B:E.205 pi-Stacking: B:Y.73

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Coombs, I.D. et al., Homomeric GluA2(R) AMPA receptors can conduct when desensitized. Nat Commun (2019)

Release Date

2019-03-13

Peptides

Glutamate receptor 2,Glutamate receptor 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate receptor 2,Glutamate receptor 2

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