SMTL ID : 8z3f.1

Complex structure of CIB2 and TMC1 CR1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.74 Å

Oligo State

hetero-1-1-mer

Ligands

3 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.120, N.122, D.124, F.126, D.131 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.120, A:D.124, A:F.126, A:D.131, H2O.3 CA.2: 5 residues within 4Å: Chain A: D.161, D.163, D.165, K.167, D.172 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.161, A:D.165, A:K.167, A:D.172, H2O.6 CA.3: 3 residues within 4Å: Chain A: N.145, E.146, D.147 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, S. et al., Mechano-electrical transduction components TMC1-CIB2 undergo a Ca 2+ -induced conformational change linked to hearing loss. Dev.Cell (2025)

Release Date

2025-02-19

Peptides

Calcium and integrin-binding family member 2: A
Transmembrane channel-like protein 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calcium and integrin-binding family member 2

Transmembrane channel-like protein 1