SMTL ID : 1syi.1

X-RAY STRUCTURE OF THE Y702F MUTANT OF THE GLUR2 LIGAND-BINDING CORE (S1S2J) IN COMPLEX WITH (S)-CPW399 AT 2.1 A RESOLUTION.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x CPW: (S)-2-AMINO-3-(1,3,5,7-PENTAHYDRO-2,4-DIOXO-CYCLOPENTA[E]PYRIMIDIN-1-YL) PROIONIC ACID(Non-covalent)

CPW.1: 15 residues within 4Å: Chain A: E.13, Y.61, P.89, L.90, T.91, R.96, L.138, G.141, S.142, T.143, T.174, L.192, E.193, M.196, Y.220 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:E.13, A:Y.61, A:E.193, A:M.196 Hydrogen bonds: A:T.91, A:T.91, A:S.142, A:T.143, A:T.143, A:T.143, A:E.193, A:E.193 Salt bridges: A:R.96 CPW.2: 14 residues within 4Å: Chain B: Y.61, P.89, L.90, T.91, R.96, L.138, G.141, S.142, T.143, T.174, L.192, E.193, M.196, Y.220 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.61, B:E.193, B:M.196 Hydrogen bonds: B:T.91, B:S.142, B:T.143, B:T.143, B:T.143, B:E.193, B:E.193 Water bridges: B:L.138, B:K.144 Salt bridges: B:R.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Frandsen, A. et al., Tyr702 Is an Important Determinant of Agonist Binding and Domain Closure of the Ligand-Binding Core of GluR2. Mol.Pharmacol. (2005)

Release Date

2005-03-22

Peptides

Glutamate receptor 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate receptor 2

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