SMTL ID : 3epe.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

2 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 11 residues within 4Å: Chain A: Y.57, P.85, L.86, T.87, R.92, L.134, G.137, S.138, T.139, E.189, Y.216 12 PLIP interactions: 11 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.57, A:L.134 Hydrogen bonds: A:P.85, A:T.87, A:S.138, A:T.139, A:T.139, A:E.189, E.1 Water bridges: A:E.189, A:E.189 Salt bridges: A:R.92 GLU.2: 11 residues within 4Å: Chain B: Y.57, P.85, L.86, T.87, R.92, L.134, G.137, S.138, T.139, E.189, Y.216 15 PLIP interactions: 14 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:Y.57, B:L.134 Hydrogen bonds: B:P.85, B:T.87, B:T.87, B:T.87, B:S.138, B:T.139, B:T.139, E.2 Water bridges: B:K.140, B:E.189, B:E.189, 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
B

Glutamate receptor 4,Glutamate receptor

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