SMTL ID : 7k4c.1

Cryo-EM structure of human TRPV6 in complex with (4- phenylcyclohexyl)piperazine inhibitor Br-cis-22a

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

5 x 81F: 1-(5-bromopyridin-3-yl)-4-[cis-4-(3-methylphenyl)cyclohexyl]piperazine(Non-covalent)

81F.1: 5 residues within 4Å: Chain A: P.424, F.425, F.456, Q.483 Chain B: A.561 6 PLIP interactions: 1 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:A.561, A:P.424, A:F.425, A:F.425, A:Q.483, A:Q.483 81F.4: 5 residues within 4Å: Chain B: P.424, F.425, F.456, Q.483 Chain C: A.561 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:P.424, B:F.425, B:F.425, B:Q.483, B:Q.483, C:A.561 81F.5: 5 residues within 4Å: Chain C: F.425, F.456, M.466, Q.483 Chain D: A.561 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:F.425, C:Q.483, D:A.561 81F.6: 6 residues within 4Å: Chain A: A.561 Chain D: P.424, F.425, F.456, C.463, Q.483 6 PLIP interactions: 5 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:P.424, D:F.425, D:F.425, D:Q.483, D:Q.483, A:A.561 81F.7: 10 residues within 4Å: Chain A: G.579, W.583 Chain B: G.579, W.583 Chain C: G.579, W.583 Chain D: I.575, A.576, G.579, W.583 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain D pi-Cation interactions: B:W.583, D:W.583 Hydrophobic interactions: D:I.575

2 x CA: CALCIUM ION(Non-covalent)(Non-functional Binders)

CA.2: 4 residues within 4Å: Chain A: D.542 Chain B: D.542 Chain C: D.542 Chain D: D.542 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.542 CA.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

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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