SMTL ID : 3ks9.1 (2 other biounits)

Metabotropic glutamate receptor mGluR1 complexed with LY341495 antagonist

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x Z99: 2-[(1S,2S)-2-carboxycyclopropyl]-3-(9H-xanthen-9-yl)-D-alanine(Non-covalent)

Z99.1: 14 residues within 4Å: Chain A: Y.47, W.83, G.136, S.137, S.138, S.159, A.160, T.161, S.162, D.181, N.208, Y.209, D.291, G.292 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:W.83, A:Y.209, A:Y.209 Hydrogen bonds: A:Y.47, A:S.138, A:T.161, A:T.161, A:S.162 Water bridges: A:S.139 pi-Stacking: A:Y.209 Z99.5: 14 residues within 4Å: Chain B: Y.47, W.83, G.136, S.137, S.138, S.159, A.160, T.161, S.162, D.181, N.208, Y.209, D.291, G.292 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:W.83, B:Y.209, B:Y.209 Hydrogen bonds: B:S.138, B:S.159, B:T.161, B:T.161, B:S.162 Water bridges: B:S.139, B:T.161 Salt bridges: B:K.382 pi-Stacking: B:Y.209

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: I.62, N.63, D.65, L.68, L.69 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:I.62, A:D.65, A:L.68, A:L.69, H2O.5 MG.6: 6 residues within 4Å: Chain B: I.62, N.63, D.65, L.68, L.69, P.70 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:I.62, B:D.65, B:L.68, B:L.69, H2O.24

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 4 residues within 4Å: Chain A: R.194, Y.195, N.196, D.482 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.195 Hydrogen bonds: A:R.194 NAG.4: 2 residues within 4Å: Chain A: T.368, N.370 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.370

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dobrovetsky, E. et al., Metabotropic glutamate receptor mglur1 complexed with LY341495 antagonist. To be Published

Release Date

2009-12-08

Peptides

Metabotropic glutamate receptor 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Metabotropic glutamate receptor 1

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