SMTL ID : 7mtr.1

CryoEM Structure of Full-Length mGlu2 Bound to Ago-PAM ADX55164 and Glutamate

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.30 Å

Oligo State

homo-dimer

Ligands

2 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 12 residues within 4Å: Chain A: R.40, R.44, S.126, Y.127, S.128, A.149, S.150, T.151, S.152, Y.199, D.278, K.360 8 PLIP interactions: 8 interactions with chain A, Hydrophobic interactions: A:Y.127 Hydrogen bonds: A:S.128, A:T.151, A:S.152, A:D.278 Salt bridges: A:R.40, A:R.44, A:K.360 GLU.3: 10 residues within 4Å: Chain B: R.40, R.44, S.126, S.128, A.149, S.150, T.151, Y.199, D.278, K.360 9 PLIP interactions: 1 Ligand-Ligand interactions, 8 interactions with chain B Hydrogen bonds: E.3, B:S.126, B:A.149, B:T.151, B:D.278, B:D.278 Salt bridges: B:R.40, B:R.44, B:K.360

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

NAG.2: 2 residues within 4Å: Chain A: F.184, N.186 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.184 NAG.4: 3 residues within 4Å: Chain B: F.184, N.186, L.478 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.478 Hydrogen bonds: B:F.184

1 x ZQY: 2-methoxy-6-propyl-N-(2-{4-[(1H-tetrazol-5-yl)methoxy]phenyl}ethyl)thieno[2,3-d]pyrimidin-4-amine(Non-covalent)

ZQY.5: 9 residues within 4Å: Chain B: G.623, F.626, R.707, M.711, S.714, L.715, N.718, C.753, W.756 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:L.715, B:W.756 Hydrogen bonds: B:S.714, B:N.718 pi-Stacking: B:F.626

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Seven, A.B. et al., G-protein activation by a metabotropic glutamate receptor. Nature (2021)

Release Date

2021-07-07

Peptides

Metabotropic glutamate receptor 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Membrane

We predict this structure to be a membrane protein.
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Metabotropic glutamate receptor 2

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