SMTL ID : 3en3.1 (1 other biounit)

Crystal Structure of the GluR4 Ligand-Binding domain in complex with kainate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.43 Å

Oligo State

homo-dimer

Ligands

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

KAI.1: 12 residues within 4Å: Chain A: E.9, Y.57, P.85, L.86, T.87, R.92, S.136, G.137, S.138, T.139, E.189, M.192 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.57, A:Y.57 Hydrogen bonds: A:T.87, A:S.136, A:S.138, A:T.139, A:T.139, A:E.189 Water bridges: A:L.134, A:L.134, A:E.189 Salt bridges: A:R.92 KAI.2: 12 residues within 4Å: Chain B: E.9, Y.57, P.85, L.86, T.87, R.92, S.136, G.137, S.138, T.139, E.189, M.192 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.57, B:Y.57 Hydrogen bonds: B:T.87, B:T.87, B:S.136, B:S.138, B:T.139, B:E.189 Water bridges: B:L.134, B:L.134, B:T.139, B:E.189 Salt bridges: B:R.92

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gill, A. et al., Correlating AMPA receptor activation and cleft closure across subunits: crystal structures of the GluR4 ligand-binding domain in complex with full and partial agonists. Biochemistry (2008)

Release Date

2009-05-19

Peptides

Glutamate receptor 4,Glutamate receptor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glutamate receptor 4,Glutamate receptor

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