SMTL ID : 7obc.1

Crystal structure of 14-3-3 sigma in complex with Phosphorylated and Farnesylated Rnd3 peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

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

CL.1: 6 residues within 4Å: Chain A: M.6, K.14, F.30 Chain C: E.88, Y.89, K.92 Ligand excluded by PLIP CL.4: 6 residues within 4Å: Chain A: E.88, Y.89, K.92 Chain C: M.6, K.14, F.30 Ligand excluded by PLIP

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: E.166, M.167 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.166, H2O.3, H2O.6, H2O.6 MG.5: 2 residues within 4Å: Chain C: E.166, M.167 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.166, H2O.20, H2O.23, H2O.23

2 x FAR: FARNESYL(Non-covalent)

FAR.3: 7 residues within 4Å: Chain A: N.47, P.172, I.173, G.176, I.224, L.227 Chain B: C.11 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.224 FAR.6: 7 residues within 4Å: Chain C: N.47, P.172, I.173, G.176, I.224, L.227 Chain D: C.11 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:I.224

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Andlovic, B. et al., IFN alpha primes cancer cells for Fusicoccin-induced cell death via 14-3-3 PPI stabilization. Cell Chem Biol (2023)

Release Date

2022-05-04

Peptides

14-3-3 protein sigma: AC
Rho-related GTP-binding protein RhoE: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

14-3-3 protein sigma

Rho-related GTP-binding protein RhoE

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