SMTL ID : 6v9w.1

Structure of TRPA1 (ligand-free) with bound calcium, LMNG

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.788, Q.791, N.805, E.808 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.788, A:E.788, A:E.808, A:E.808 CA.2: 4 residues within 4Å: Chain B: E.788, Q.791, N.805, E.808 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.788, B:E.788, B:E.808 CA.3: 4 residues within 4Å: Chain C: E.788, Q.791, N.805, E.808 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:E.788, C:E.788, C:E.808 CA.4: 4 residues within 4Å: Chain D: E.788, Q.791, N.805, E.808 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:E.788, D:E.788, D:E.808

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, J. et al., Irritant-evoked activation and calcium modulation of the TRPA1 receptor. Nature (2020)

Release Date

2020-05-06

Peptides

Transient receptor potential cation channel subfamily A member 1: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
D

D
C

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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