SMTL ID : 8xoq.1

Human Calcium and Integrin Binding Protein 2 (CIB2) Fusion to TMC1 CBD-1 domain at 2.4 Angstroms resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: D.179, N.181, D.183, F.185, I.186, D.190 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.179, A:D.183, A:F.185, A:D.190, H2O.1 MG.2: 4 residues within 4Å: Chain A: D.220, D.222, D.224, K.226 6 PLIP interactions: 4 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.220, A:D.222, A:D.224, A:K.226, H2O.1, H2O.1 MG.3: 5 residues within 4Å: Chain B: D.179, N.181, D.183, F.185, D.190 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.179, B:D.183, B:F.185, B:D.190, H2O.3 MG.4: 4 residues within 4Å: Chain B: D.220, D.222, D.224, K.226 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.220, B:D.222, B:D.224, B:K.226, H2O.3, H2O.3

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, Y. et al., Structural insights into calcium-dependent CIB2-TMC1 interaction in hair cell mechanotransduction. Commun Biol (2025)

Release Date

2025-01-15

Peptides

Transmembrane channel-like protein 1,Calcium and integrin-binding family member 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transmembrane channel-like protein 1,Calcium and integrin-binding family member 2