SMTL ID : 8jd1.1

Cryo-EM structure of mGlu2-mGlu3 heterodimer in Rco state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

2 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 9 residues within 4Å: Chain A: R.49, R.53, S.135, Y.136, S.137, A.158, T.160, S.161, K.369 7 PLIP interactions: 7 interactions with chain A, Hydrogen bonds: A:S.135, A:S.137, A:T.160, A:T.160, A:S.161 Salt bridges: A:R.49, A:R.53 GLU.2: 10 residues within 4Å: Chain B: R.73, R.77, S.158, Y.159, S.160, A.181, T.183, Y.231, S.287, D.310 9 PLIP interactions: 9 interactions with chain B, Hydrophobic interactions: B:A.181 Hydrogen bonds: B:S.158, B:S.158, B:S.160, B:T.183, B:T.183, B:D.310 Salt bridges: B:R.73, B:R.77

7 x CLR: CHOLESTEROL(Non-covalent)

CLR.3: 4 residues within 4Å: Chain B: F.639, F.640, A.643 Ligands: CLR.4 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.639, B:F.640, B:A.643 CLR.4: 5 residues within 4Å: Chain B: L.633, C.636, F.640 Ligands: CLR.3, CLR.6 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:L.633 CLR.5: 10 residues within 4Å: Chain A: T.625, L.629, V.687, L.690, V.691 Chain B: V.648, A.720, P.721 Ligands: CLR.6, CLR.7 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.625, A:L.629, A:V.687, A:L.690, A:V.691, B:A.720 CLR.6: 9 residues within 4Å: Chain B: L.633, L.655, G.656, S.659, L.706 Ligands: CLR.4, CLR.5, CLR.7, CLR.9 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:L.655, B:L.706 CLR.7: 7 residues within 4Å: Chain A: A.622 Chain B: V.710, V.714, I.717, L.718 Ligands: CLR.5, CLR.6 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.710, B:V.714 CLR.8: 2 residues within 4Å: Chain B: I.692 Ligands: CLR.9 No protein-ligand interaction detected (PLIP) CLR.9: 6 residues within 4Å: Chain A: V.672, L.676 Chain B: E.622, F.629 Ligands: CLR.6, CLR.8 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:V.672, B:E.622, B:F.629

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 3,Serine/threonine-protein kinase mTOR: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
2

B
3

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 3,Serine/threonine-protein kinase mTOR

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