SMTL ID : 6y3w.1

Ternary complex of 14-3-3 sigma (C38N), Estrogen Related Receptor gamma (DBD) phosphopeptide, and disulfide PPI stabilizer 1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.34 Å

Oligo State

hetero-2-2-mer

Ligands

6 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: E.166, M.167 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.166, H2O.9, H2O.9 MG.3: 1 residues within 4Å: Chain A: E.7 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.7, H2O.2, H2O.8 MG.4: 4 residues within 4Å: Chain A: E.40, E.115, A.116, G.117 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.40, A:E.40, A:E.115, H2O.7, H2O.9 MG.6: 2 residues within 4Å: Chain C: E.166, M.167 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.166, H2O.23, H2O.23 MG.8: 1 residues within 4Å: Chain C: E.7 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.7, H2O.16, H2O.22 MG.9: 4 residues within 4Å: Chain C: E.40, E.115, A.116, G.117 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.40, C:E.40, C:E.115, H2O.21, H2O.23

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

CL.2: 6 residues within 4Å: Chain A: E.88, Y.89, K.92 Chain C: M.6, K.14, F.30 Ligand excluded by PLIP CL.7: 6 residues within 4Å: Chain A: M.6, K.14, F.30 Chain C: E.88, Y.89, K.92 Ligand excluded by PLIP

2 x O85: 3-fluoranyl-~{N}-methyl-~{N}-(2-sulfanylethyl)benzamide(Non-covalent)

O85.5: 14 residues within 4Å: Chain A: N.47, S.50, F.124, K.127, P.172, I.173, G.176, L.177, L.223, I.224, L.227 Chain B: C.7, Q.8, A.9 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.124 Halogen bonds: A:I.173 O85.10: 14 residues within 4Å: Chain C: N.47, S.50, F.124, K.127, P.172, I.173, G.176, L.177, L.223, I.224, L.227 Chain D: C.7, Q.8, A.9 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:F.124 Halogen bonds: C:I.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sijbesma, E. et al., Fluorescence Anisotropy-Based Tethering for Discovery of Protein-Protein Interaction Stabilizers. Acs Chem.Biol. (2020)

Release Date

2020-11-18

Peptides

14-3-3 protein sigma: AC
Estrogen Related Receptor gamma phosphopetide: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

14-3-3 protein sigma

Estrogen Related Receptor gamma phosphopetide

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