SMTL ID : 8j1h.1

Agonist1 and Ruthenium Red bound state of mTRPV4

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x 9QM: 8-fluoranyl-3-[4-(4-fluoranylphenoxy)phenyl]-2-(4-methylpiperazin-1-yl)quinazolin-4-one(Non-covalent)

9QM.1: 17 residues within 4Å: Chain A: S.334, I.337, N.338, F.388, T.391, S.392, D.395, F.413, Q.414, L.416, Y.417, N.452, F.456, D.607, I.608, S.611, F.612 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:N.338, A:F.388, A:F.456, A:I.608 Hydrogen bonds: A:N.338, A:S.611 Salt bridges: A:D.395 pi-Stacking: A:F.388, A:F.456, A:F.456 9QM.2: 17 residues within 4Å: Chain B: S.334, I.337, N.338, F.388, T.391, S.392, D.395, F.413, Q.414, L.416, Y.417, N.452, F.456, D.607, I.608, S.611, F.612 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:N.338, B:F.388, B:F.456, B:I.608 Hydrogen bonds: B:N.338, B:S.611 Salt bridges: B:D.395 pi-Stacking: B:F.388, B:F.456, B:F.456 9QM.3: 17 residues within 4Å: Chain C: S.334, I.337, N.338, F.388, T.391, S.392, D.395, F.413, Q.414, L.416, Y.417, N.452, F.456, D.607, I.608, S.611, F.612 10 PLIP interactions: 10 interactions with chain C Hydrophobic interactions: C:N.338, C:F.388, C:F.456, C:I.608 Hydrogen bonds: C:N.338, C:S.611 Salt bridges: C:D.395 pi-Stacking: C:F.388, C:F.456, C:F.456 9QM.4: 17 residues within 4Å: Chain D: S.334, I.337, N.338, F.388, T.391, S.392, D.395, F.413, Q.414, L.416, Y.417, N.452, F.456, D.607, I.608, S.611, F.612 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:N.338, D:F.388, D:F.456, D:I.608 Hydrogen bonds: D:N.338, D:S.611 Salt bridges: D:D.395 pi-Stacking: D:F.388, D:F.456, D:F.456

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhen, W. et al., Structural basis of ligand activation and inhibition in a mammalian TRPV4 ion channel. Cell Discov (2023)

Release Date

2023-08-09

Peptides

Transient receptor potential cation channel subfamily V member 4: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
B

D
A

Membrane

We predict this structure to be a membrane protein.
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Transient receptor potential cation channel subfamily V member 4

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