SMTL ID : 5kuf.1

GluK2EM with 2S,4R-4-methylglutamate

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x SYM: 2S,4R-4-METHYLGLUTAMATE(Non-covalent)

SYM.1: 10 residues within 4Å: Chain A: Y.457, P.485, L.486, T.487, R.492, V.654, G.657, S.658, T.659, E.707 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.457, A:Y.457 Hydrogen bonds: A:T.487, A:S.658, A:T.659, A:T.659, A:E.707 Salt bridges: A:R.492 SYM.2: 11 residues within 4Å: Chain B: Y.457, T.487, R.492, A.653, V.654, D.656, G.657, S.658, T.659, M.660, E.707 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:Y.457, B:Y.457, B:V.654 Hydrogen bonds: B:T.487, B:D.656, B:S.658, B:T.659, B:M.660, B:E.707, B:E.707, B:E.707 Salt bridges: B:R.492 SYM.3: 10 residues within 4Å: Chain C: Y.457, P.485, L.486, T.487, R.492, V.654, G.657, S.658, T.659, E.707 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:Y.457, C:Y.457 Hydrogen bonds: C:T.487, C:S.658, C:T.659, C:T.659, C:E.707 Salt bridges: C:R.492 SYM.4: 11 residues within 4Å: Chain D: Y.457, T.487, R.492, A.653, V.654, D.656, G.657, S.658, T.659, M.660, E.707 12 PLIP interactions: 12 interactions with chain D Hydrophobic interactions: D:Y.457, D:Y.457, D:V.654 Hydrogen bonds: D:T.487, D:D.656, D:S.658, D:T.659, D:M.660, D:E.707, D:E.707, D:E.707 Salt bridges: D:R.492

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Meyerson, J.R. et al., Structural basis of kainate subtype glutamate receptor desensitization. Nature (2016)

Release Date

2016-09-07

Peptides

Glutamate receptor ionotropic, kainate 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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Glutamate receptor ionotropic, kainate 2