SMTL ID : 1ftk.1

CRYSTAL STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2I) IN COMPLEX WITH KAINATE AT 1.6 A RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x KAI: 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE(Non-covalent)

KAI.1: 13 residues within 4Å: Chain A: E.25, Y.73, P.101, L.102, T.103, R.108, L.154, G.157, S.158, T.159, E.209, M.212, Y.236 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.73 Hydrogen bonds: A:T.103, A:S.158, A:T.159, A:E.209 Water bridges: A:R.108, A:K.160, A:E.209 Salt bridges: A:R.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Armstrong, N. et al., Mechanisms for activation and antagonism of an AMPA-sensitive glutamate receptor: crystal structures of the GluR2 ligand binding core. Neuron (2000)

Release Date

2000-11-01

Peptides

GLUTAMATE RECEPTOR SUBUNIT 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GLUTAMATE RECEPTOR SUBUNIT 2

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