SMTL ID : 8jd4.1

Cryo-EM structure of G protein-free mGlu2-mGlu4 heterodimer in Acc state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

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

NAG.1: 2 residues within 4Å: Chain A: N.195, L.487 No protein-ligand interaction detected (PLIP) NAG.2: 2 residues within 4Å: Chain A: W.329, N.330 No protein-ligand interaction detected (PLIP) NAG.5: 2 residues within 4Å: Chain B: N.452, T.462 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:T.462

2 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.3: 12 residues within 4Å: Chain A: R.49, R.53, S.135, Y.136, S.137, A.158, S.159, T.160, S.161, Y.208, D.287, K.369 12 PLIP interactions: 10 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:A.158 Hydrogen bonds: A:S.137, A:T.160, A:T.160, A:T.160, A:S.161, A:D.287, E.3, E.3 Salt bridges: A:R.49, A:R.53, A:K.369 GLU.4: 13 residues within 4Å: Chain B: K.72, R.76, S.155, G.156, S.157, A.178, S.179, T.180, Y.228, D.310, S.311, K.315, K.403 8 PLIP interactions: 8 interactions with chain B, Hydrophobic interactions: B:A.178 Hydrogen bonds: B:S.157, B:T.180, B:T.180 Salt bridges: B:K.72, B:R.76, B:K.315, B:K.403

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, X. et al., Structural insights into dimerization and activation of the mGlu2-mGlu3 and mGlu2-mGlu4 heterodimers. Cell Res. (2023)

Release Date

2023-06-21

Peptides

Metabotropic glutamate receptor 2,Peptidyl-prolyl cis-trans isomerase FKBP1A: A
Metabotropic glutamate receptor 4,Serine/threonine-protein kinase mTOR: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
2

B
4

Membrane

We predict this structure to be a membrane protein.
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Metabotropic glutamate receptor 2,Peptidyl-prolyl cis-trans isomerase FKBP1A

Metabotropic glutamate receptor 4,Serine/threonine-protein kinase mTOR

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