SMTL ID : 8tqb.1

mGluR3 in the presence of the agonist LY379268 and PAM VU6023326

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x W92: (1R,4R,5S,6R)-4-azanyl-2-oxabicyclo[3.1.0]hexane-4,6-dicarboxylic acid(Non-covalent)

W92.1: 12 residues within 4Å: Chain A: R.64, R.68, S.149, Y.150, S.151, A.172, S.173, T.174, Y.222, D.301, G.302, K.389 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.151, A:A.172, A:T.174, A:K.389 Salt bridges: A:R.64, A:R.68, A:K.389 W92.4: 12 residues within 4Å: Chain B: R.64, R.68, S.149, Y.150, S.151, A.172, S.173, T.174, Y.222, D.301, G.302, K.389 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.151, B:A.172, B:T.174, B:K.389 Salt bridges: B:R.64, B:R.68, B:K.389

4 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: S.151, S.152, Y.222, R.277 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.152 CA.3: 5 residues within 4Å: Chain A: P.46, T.98, S.149, Y.150, V.153 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.98 CA.5: 4 residues within 4Å: Chain B: S.151, S.152, Y.222, R.277 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:S.152 CA.6: 5 residues within 4Å: Chain B: P.46, T.98, S.149, Y.150, V.153 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Strauss, A. et al., Structural basis of allosteric modulation of metabotropic glutamate receptor activation and desensitization. Biorxiv (2023)

Release Date

2024-07-31

Peptides

Metabotropic glutamate receptor 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Metabotropic glutamate receptor 3

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