SMTL ID : 3sm9.1

Crystal Structure of Metabotropic glutamate receptor 3 precursor in presence of LY341495 antagonist

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.26 Å

Oligo State

homo-dimer

Ligands

10 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: Q.131, N.134 Chain B: R.137 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.131, A:N.134, A:Y.159, A:Y.159 Water bridges: A:R.158 Salt bridges: B:R.137 SO4.2: 3 residues within 4Å: Chain A: R.76, D.77, T.78 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.77, A:T.78, A:T.78 Salt bridges: A:R.76 SO4.3: 3 residues within 4Å: Chain A: R.252, S.253, D.254 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.253, A:D.254, A:D.254 Salt bridges: A:R.252 SO4.4: 3 residues within 4Å: Chain A: Q.281, E.282, S.283 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.282, A:S.283 SO4.5: 3 residues within 4Å: Chain A: D.432, T.433, F.434 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.433, A:T.433 SO4.9: 3 residues within 4Å: Chain A: R.137 Chain B: Q.131, N.134 6 PLIP interactions: 1 interactions with chain A, 5 interactions with chain B Salt bridges: A:R.137 Hydrogen bonds: B:Q.131, B:N.134, B:Y.159, B:Y.159 Water bridges: B:R.158 SO4.10: 3 residues within 4Å: Chain B: R.76, D.77, T.78 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.77, B:T.78, B:T.78 Salt bridges: B:R.76 SO4.11: 3 residues within 4Å: Chain B: R.252, S.253, D.254 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.253, B:D.254, B:D.254 Salt bridges: B:R.252 SO4.12: 3 residues within 4Å: Chain B: Q.281, E.282, S.283 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.282, B:S.283 SO4.13: 3 residues within 4Å: Chain B: D.432, T.433, F.434 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.433, B:T.433

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

Z99.6: 16 residues within 4Å: Chain A: R.39, R.43, S.124, Y.125, S.126, A.147, S.148, T.149, S.150, D.169, D.196, Y.197, D.276, G.277, K.364 Ligands: CL.8 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:Y.125, A:Y.197, A:Y.197 Hydrogen bonds: A:S.126, A:T.149, A:T.149, A:S.150 Water bridges: A:R.39, A:R.39, A:T.149, A:K.364 Salt bridges: A:R.39, A:R.43, A:K.364 pi-Stacking: A:Y.197 Z99.14: 16 residues within 4Å: Chain B: R.39, R.43, S.124, Y.125, S.126, A.147, S.148, T.149, S.150, D.169, D.196, Y.197, D.276, G.277, K.364 Ligands: CL.16 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:Y.125, B:Y.197, B:Y.197 Hydrogen bonds: B:S.126, B:T.149, B:T.149, B:S.150 Water bridges: B:R.39, B:R.39, B:T.149, B:K.364 Salt bridges: B:R.39, B:R.43, B:K.364 pi-Stacking: B:Y.197

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.7: 5 residues within 4Å: Chain A: P.21, T.73, S.124, Y.125, V.128 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain A: D.196, Y.197 Ligands: Z99.6 Ligand excluded by PLIP CL.15: 5 residues within 4Å: Chain B: P.21, T.73, S.124, Y.125, V.128 Ligand excluded by PLIP CL.16: 3 residues within 4Å: Chain B: D.196, Y.197 Ligands: Z99.14 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wernimont, A.K. et al., Crystal Structure of Metabotropic glutamate receptor 3 precursor in presence of LY341495 antagonist. TO BE PUBLISHED

Release Date

2011-07-27

Peptides

Metabotropic glutamate receptor 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Metabotropic glutamate receptor 3