SMTL ID : 2e4v.1

Crystal structure of the extracellular region of the group II metabotropic glutamate receptor complexed with DCG-IV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: F.183, N.185 1 PLIP interactions: 1 interactions with chain A Water bridges: A:N.185 NAG.3: 2 residues within 4Å: Chain B: F.183, N.185 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:F.183, B:N.185

2 x 2CG: (1R,2R)-3-[(S)-amino(carboxy)methyl]cyclopropane-1,2-dicarboxylic acid(Non-covalent)

2CG.2: 14 residues within 4Å: Chain A: R.40, R.44, S.125, Y.126, S.127, A.148, S.149, T.150, Y.198, R.253, S.254, D.277, G.278, K.365 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.126 Hydrogen bonds: A:R.40, A:S.127, A:A.148, A:T.150, A:S.254, A:D.277 Salt bridges: A:R.40, A:R.44, A:K.365 2CG.4: 14 residues within 4Å: Chain B: R.40, R.44, S.125, Y.126, S.127, A.148, S.149, T.150, Y.198, R.253, S.254, D.277, G.278, K.365 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:Y.126 Hydrogen bonds: B:R.40, B:S.125, B:S.127, B:T.150, B:T.150, B:S.254, B:D.277 Water bridges: B:S.254 Salt bridges: B:R.40, B:R.44, B:K.365

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Muto, T. et al., Structures of the extracellular regions of the group II/III metabotropic glutamate receptors. Proc.Natl.Acad.Sci.Usa (2007)

Release Date

2007-02-27

Peptides

Metabotropic glutamate receptor 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Metabotropic glutamate receptor 3

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