SMTL ID : 1s7y.1

Crystal structure of the GluR6 ligand binding core in complex with glutamate at 1.75 A resolution orthorhombic form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

2 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 9 residues within 4Å: Chain A: Y.61, P.89, L.90, A.91, R.96, G.141, A.142, T.143, E.191 13 PLIP interactions: 12 interactions with chain A, 1 Ligand-Ligand interactions Hydrophobic interactions: A:Y.61 Hydrogen bonds: A:P.89, A:A.91, A:A.142, A:T.143, A:T.143, A:E.191, E.1 Water bridges: A:V.138, A:V.138, A:N.174, A:E.191 Salt bridges: A:R.96 GLU.2: 10 residues within 4Å: Chain B: Y.61, P.89, L.90, A.91, R.96, G.141, A.142, T.143, E.191, Y.217 13 PLIP interactions: 12 interactions with chain B, 1 Ligand-Ligand interactions Hydrophobic interactions: B:Y.61 Hydrogen bonds: B:P.89, B:A.91, B:A.142, B:T.143, B:T.143, B:E.191, E.2 Water bridges: B:V.138, B:M.144, B:N.174, B:E.191 Salt bridges: B:R.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mayer, M.L., Crystal structures of the GluR5 and GluR6 ligand binding cores: Molecular mechanisms underlying kainate receptor selectivity. Neuron (2005)

Release Date

2005-02-08

Peptides

Glutamate receptor, ionotropic kainate 2 precursor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate receptor, ionotropic kainate 2 precursor

Related Entries With Identical Sequence