SMTL ID : 9kdd.1

Structure of GSK1702934A-bound TRPC3 at 3.3 angstrom

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.263, C.267, C.269, C.272 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.263, A:C.267, A:C.269, A:C.272 ZN.3: 4 residues within 4Å: Chain B: H.263, C.267, C.269, C.272 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.263, B:C.267, B:C.269, B:C.272 ZN.5: 4 residues within 4Å: Chain C: H.263, C.267, C.269, C.272 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:H.263, C:C.267, C:C.269, C:C.272 ZN.7: 4 residues within 4Å: Chain D: H.263, C.267, C.269, C.272 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:H.263, D:C.267, D:C.269, D:C.272

4 x 01: 3-[1-(5,6,7,8-tetrahydro-4~{H}-cyclohepta[b]thiophen-2-ylcarbonyl)piperidin-4-yl]-1~{H}-benzimidazol-2-one

01.2: 11 residues within 4Å: Chain A: V.687, E.688, F.691, K.692, F.695, W.696 Chain D: N.718, Y.721, V.722, G.725, I.726 10 PLIP interactions: 3 interactions with chain D, 7 interactions with chain A Hydrophobic interactions: D:V.722, D:V.722, A:V.687, A:E.688, A:F.691, A:F.691, A:F.691, A:F.695, A:F.695 Hydrogen bonds: D:N.718 01.4: 11 residues within 4Å: Chain A: N.718, Y.721, V.722, G.725, I.726 Chain B: V.687, E.688, F.691, K.692, F.695, W.696 10 PLIP interactions: 7 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:V.687, B:E.688, B:F.691, B:F.691, B:F.691, B:F.695, B:F.695, A:V.722, A:V.722 Hydrogen bonds: A:N.718 01.6: 11 residues within 4Å: Chain B: N.718, Y.721, V.722, G.725, I.726 Chain C: V.687, E.688, F.691, K.692, F.695, W.696 10 PLIP interactions: 7 interactions with chain C, 3 interactions with chain B Hydrophobic interactions: C:V.687, C:E.688, C:F.691, C:F.691, C:F.691, C:F.695, C:F.695, B:V.722, B:V.722 Hydrogen bonds: B:N.718 01.8: 11 residues within 4Å: Chain C: N.718, Y.721, V.722, G.725, I.726 Chain D: V.687, E.688, F.691, K.692, F.695, W.696 10 PLIP interactions: 7 interactions with chain D, 3 interactions with chain C Hydrophobic interactions: D:V.687, D:E.688, D:F.691, D:F.691, D:F.691, D:F.695, D:F.695, C:V.722, C:V.722 Hydrogen bonds: C:N.718

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Y. et al., Structural mechanism of the agonist binding on human TRPC3 channel. Nat Commun (2025)

Release Date

2025-10-08

Peptides

Short transient receptor potential channel 3: 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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Short transient receptor potential channel 3

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