SMTL ID : 6wu5.1

Human Calcium and Integrin Binding Protein 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.88 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 7 residues within 4Å: Chain A: D.120, N.122, D.124, Y.126, I.127, C.128, D.131 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.120, A:D.124, A:Y.126, A:D.131, H2O.2 CA.6: 7 residues within 4Å: Chain B: D.120, N.122, D.124, Y.126, I.127, C.128, D.131 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.120, B:D.124, B:Y.126, B:D.131, H2O.6

7 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: Q.21, T.27, R.28 Ligand excluded by PLIP CL.3: 1 residues within 4Å: Chain A: R.75 Ligand excluded by PLIP CL.7: 5 residues within 4Å: Chain A: R.108, K.111, R.179 Chain B: L.184, H.188 Ligand excluded by PLIP CL.8: 5 residues within 4Å: Chain A: L.184, H.188 Chain B: R.108, K.111, R.179 Ligand excluded by PLIP CL.9: 4 residues within 4Å: Chain B: Q.21, T.27, R.28, K.29 Ligand excluded by PLIP CL.10: 2 residues within 4Å: Chain B: K.29, R.33 Ligand excluded by PLIP CL.11: 3 residues within 4Å: Chain B: P.73, R.75, R.141 Ligand excluded by PLIP

4 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.4: 6 residues within 4Å: Chain A: P.73, F.74, Q.76, R.77, F.121, K.138 No protein-ligand interaction detected (PLIP) SCN.5: 7 residues within 4Å: Chain A: R.108, I.177, L.178, R.179, A.180 Chain B: V.152, K.155 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.108, A:R.108 SCN.12: 6 residues within 4Å: Chain B: P.73, F.74, Q.76, R.77, F.121, K.138 No protein-ligand interaction detected (PLIP) SCN.13: 8 residues within 4Å: Chain A: L.151, V.152, K.155 Chain B: R.108, I.177, L.178, R.179, A.180 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.108, B:R.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liang, X. et al., CIB2 and CIB3 are auxiliary subunits of the mechanotransduction channel of hair cells. Neuron (2021)

Release Date

2021-06-23

Peptides

Calcium and integrin-binding family member 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calcium and integrin-binding family member 3

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