SMTL ID : 5d2d.1

Crystal structure of human 14-3-3 zeta in complex with CFTR R-domain peptide pS753-pS768

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-2-1-mer

Ligands

2 x GLC- FRU: beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose(Non-covalent)

GLC-FRU.1: 5 residues within 4Å: Chain A: R.55, E.89, D.92, I.93, D.96 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.55, A:R.55, A:D.92 GLC-FRU.2: 6 residues within 4Å: Chain B: K.27, R.55, E.89, D.92, I.93, D.96 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.55, B:R.55, B:D.92, B:D.92, B:K.27, B:K.27

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

CL.3: 3 residues within 4Å: Chain A: S.37, E.39, E.40 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: A.24, S.28 Ligand excluded by PLIP CL.5: 1 residues within 4Å: Chain A: F.196 Ligand excluded by PLIP CL.6: 3 residues within 4Å: Chain B: S.37, E.39, E.40 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stevers, L.M. et al., Characterization and small-molecule stabilization of the multisite tandem binding between 14-3-3 and the R domain of CFTR. Proc.Natl.Acad.Sci.USA (2016)

Release Date

2016-03-16

Peptides

14-3-3 protein zeta/delta: AB
Cystic fibrosis transmembrane conductance regulator: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

14-3-3 protein zeta/delta

Cystic fibrosis transmembrane conductance regulator

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