SMTL ID : 7k4f.1

Cryo-EM structure of human TRPV6 in complex with (4- phenylcyclohexyl)piperazine inhibitor 31

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

5 x 5GK: 5-[(4-{cis-4-[3-(trifluoromethyl)phenyl]cyclohexyl}piperazin-1-yl)methyl]pyridin-2(1H)-one(Non-covalent)

5GK.1: 11 residues within 4Å: Chain A: F.425, L.428, F.456, V.459, M.466, T.479, I.482, Q.483 Chain B: I.557, T.558, I.565 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.428, A:L.428, A:F.456, A:I.482 Hydrogen bonds: B:T.558 5GK.2: 7 residues within 4Å: Chain A: G.579, D.580, W.583 Chain B: W.583 Chain C: G.579, W.583 Chain D: W.583 No protein-ligand interaction detected (PLIP) 5GK.4: 12 residues within 4Å: Chain B: F.425, L.428, F.456, V.459, M.466, T.479, I.482, Q.483 Chain C: I.557, T.558, A.561, I.565 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:L.428, B:L.428, B:F.456, B:I.482 Hydrogen bonds: C:T.558 5GK.5: 10 residues within 4Å: Chain C: F.425, L.428, F.456, V.459, M.466, T.479, I.482, Q.483 Chain D: T.558, I.565 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:L.428, C:L.428, C:F.456, C:I.482 Hydrogen bonds: D:T.558 5GK.6: 12 residues within 4Å: Chain A: I.557, T.558, A.561, I.565 Chain D: F.425, L.428, F.456, L.460, M.466, T.479, I.482, Q.483 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:L.428, D:F.456 Hydrogen bonds: A:T.558

1 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: D.542 Chain B: D.542 Chain C: D.542 Chain D: D.542 4 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C, 1 interactions with chain D, 1 interactions with chain A Metal complexes: B:D.542, C:D.542, D:D.542, A:D.542

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bhardwaj, R. et al., Inactivation-mimicking block of the epithelial calcium channel TRPV6. Sci Adv (2020)

Release Date

2020-12-09

Peptides

Transient receptor potential cation channel subfamily V member 6: 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 V member 6

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