SMTL ID : 6wj5.1

Structure of human TRPA1 in complex with inhibitor GDC-0334

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x LXY: (4R,5S)-4-fluoro-1-[(4-fluorophenyl)sulfonyl]-5-methyl-N-({5-(trifluoromethyl)-2-[2-(trifluoromethyl)pyrimidin-5-yl]pyridin-4-yl}methyl)-L-prolinamide(Non-covalent)

LXY.1: 22 residues within 4Å: Chain A: L.420, L.423, L.424, S.426, T.427, F.430, I.431, L.433, L.434, F.437, I.458, I.459, T.461, F.462, M.465, F.497, V.501, L.505, L.509 Chain B: V.495, I.499, I.503 9 PLIP interactions: 8 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:T.427, A:F.430, A:L.434, A:F.462, A:V.501, A:L.505, B:I.499 Hydrogen bonds: A:T.427 Halogen bonds: A:I.458 LXY.2: 22 residues within 4Å: Chain B: L.423, L.424, S.426, T.427, F.430, I.431, L.433, L.434, F.437, I.458, I.459, T.461, F.462, M.465, F.497, V.501, L.505, M.506, L.509 Chain C: V.495, I.499, I.503 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:T.427, B:F.430, B:L.434, B:V.501, B:L.505, C:I.499 Halogen bonds: B:L.423, B:T.427, B:I.458 LXY.3: 23 residues within 4Å: Chain C: L.420, L.423, L.424, S.426, T.427, F.430, I.431, L.433, L.434, F.437, I.458, I.459, T.461, F.462, M.465, F.497, V.501, L.505, M.506, L.509 Chain D: V.495, I.499, I.503 8 PLIP interactions: 7 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:T.427, C:F.430, C:L.434, C:V.501, C:L.505, D:I.499 Halogen bonds: C:T.427, C:I.458 LXY.4: 23 residues within 4Å: Chain A: V.495, I.499, I.503 Chain D: L.420, L.423, L.424, S.426, T.427, F.430, I.431, L.433, L.434, F.437, I.458, I.459, T.461, F.462, M.465, F.497, V.501, L.505, M.506, L.509 9 PLIP interactions: 8 interactions with chain D, 1 interactions with chain A Hydrophobic interactions: D:T.427, D:F.430, D:L.434, D:F.462, D:V.501, D:L.505, A:I.499 Halogen bonds: D:T.427, D:I.458

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Balestrini, A. et al., A TRPA1 inhibitor suppresses neurogenic inflammation and airway contraction for asthma treatment. J.Exp.Med. (2021)

Release Date

2021-02-17

Peptides

Transient receptor potential cation channel subfamily A member 1: 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 A member 1

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