SMTL ID : 8e4p.1

Mouse TRPM8 structure determined in the ligand- and PI(4,5)P2-free condition, Class I , C0 state

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

12 x Y01: CHOLESTEROL HEMISUCCINATE(Non-covalent)

Y01.1: 15 residues within 4Å: Chain A: W.683, N.693, I.697, F.701, F.736, F.739, S.740, V.743, V.744, I.747, F.848, S.851, L.854 Ligands: Y01.2, Y01.3 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.697, A:F.701, A:F.736, A:F.739, A:V.743, A:L.854 Y01.2: 6 residues within 4Å: Chain A: N.693, W.694, I.697, L.698, F.701 Ligands: Y01.1 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.697 Hydrogen bonds: A:N.693 Y01.3: 7 residues within 4Å: Chain A: R.852 Chain B: R.863, I.866, F.869, F.870, F.873 Ligands: Y01.1 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:I.866, B:F.870, B:F.873 Salt bridges: A:R.852 Y01.4: 15 residues within 4Å: Chain B: W.683, N.693, I.697, F.701, F.736, F.739, S.740, V.743, V.744, I.747, F.848, S.851, L.854 Ligands: Y01.5, Y01.6 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:I.697, B:F.701, B:F.736, B:F.739, B:V.743, B:L.854 Y01.5: 6 residues within 4Å: Chain B: N.693, W.694, I.697, L.698, F.701 Ligands: Y01.4 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:I.697 Hydrogen bonds: B:N.693 Y01.6: 7 residues within 4Å: Chain B: R.852 Chain C: R.863, I.866, F.869, F.870, F.873 Ligands: Y01.4 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain C Salt bridges: B:R.852 Hydrophobic interactions: C:I.866, C:F.870, C:F.873 Y01.7: 15 residues within 4Å: Chain C: W.683, N.693, I.697, F.701, F.736, F.739, S.740, V.743, V.744, I.747, F.848, S.851, L.854 Ligands: Y01.8, Y01.9 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:I.697, C:F.701, C:F.736, C:F.739, C:V.743, C:L.854 Y01.8: 6 residues within 4Å: Chain C: N.693, W.694, I.697, L.698, F.701 Ligands: Y01.7 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:I.697 Hydrogen bonds: C:N.693 Y01.9: 7 residues within 4Å: Chain C: R.852 Chain D: R.863, I.866, F.869, F.870, F.873 Ligands: Y01.7 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: D:I.866, D:F.870, D:F.873 Salt bridges: C:R.852 Y01.10: 15 residues within 4Å: Chain D: W.683, N.693, I.697, F.701, F.736, F.739, S.740, V.743, V.744, I.747, F.848, S.851, L.854 Ligands: Y01.11, Y01.12 6 PLIP interactions: 6 interactions with chain D Hydrophobic interactions: D:I.697, D:F.701, D:F.736, D:F.739, D:V.743, D:L.854 Y01.11: 6 residues within 4Å: Chain D: N.693, W.694, I.697, L.698, F.701 Ligands: Y01.10 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:I.697 Hydrogen bonds: D:N.693 Y01.12: 7 residues within 4Å: Chain A: R.863, I.866, F.869, F.870, F.873 Chain D: R.852 Ligands: Y01.10 4 PLIP interactions: 1 interactions with chain D, 3 interactions with chain A Salt bridges: D:R.852 Hydrophobic interactions: A:I.866, A:F.870, A:F.873

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yin, Y. et al., Activation mechanism of the mouse cold-sensing TRPM8 channel by cooling agonist and PIP 2. Science (2022)

Release Date

2022-10-26

Peptides

Transient receptor potential cation channel subfamily M member 8: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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Transient receptor potential cation channel subfamily M member 8

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