SMTL ID : 1p1n.1

GluR2 Ligand Binding Core (S1S2J) Mutant L650T in Complex with Kainate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

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

KAI.1: 13 residues within 4Å: Chain A: E.13, Y.61, P.89, L.90, T.91, R.96, G.141, S.142, T.143, T.174, E.193, M.196, Y.220 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.61 Hydrogen bonds: A:T.91, A:S.140, A:S.142, A:T.143, A:E.193 Water bridges: A:T.138, A:T.138, A:K.144, A:E.193 Salt bridges: A:R.96 KAI.2: 13 residues within 4Å: Chain B: E.13, Y.61, P.89, L.90, T.91, R.96, G.141, S.142, T.143, T.174, E.193, M.196, Y.220 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:Y.61 Hydrogen bonds: B:T.91, B:S.140, B:S.142, B:T.143, B:E.193 Water bridges: B:T.138, B:T.138, B:K.144, B:E.193 Salt bridges: B:R.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Armstrong, N. et al., Tuning activation of the AMPA-sensitive GluR2 ion channel by genetic adjustment of agonist-induced conformational changes. Proc.Natl.Acad.Sci.USA (2003)

Release Date

2003-06-10

Peptides

Glutamate receptor 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glutamate receptor 2

Related Entries With Identical Sequence