SMTL ID : 8bjg.1

Ternary structure of 14-3-3s, ERRg phosphopeptide and dual-reactive compound 8

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

hetero-2-2-mer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 1 residues within 4Å: Chain A: E.166 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.166, H2O.9, H2O.10 MG.3: 3 residues within 4Å: Chain A: K.82, E.85 Chain C: Q.13 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:K.82, A:E.85, A:E.85, H2O.9, H2O.10 MG.4: 1 residues within 4Å: Chain A: E.7 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.7, H2O.1, H2O.9, H2O.10 MG.5: 2 residues within 4Å: Chain A: E.40, E.115 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.7: 1 residues within 4Å: Chain C: E.166 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.166, H2O.23, H2O.23 MG.9: 3 residues within 4Å: Chain A: Q.13 Chain C: K.82, E.85 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:K.82, C:E.85, C:E.85, H2O.22, H2O.23 MG.10: 1 residues within 4Å: Chain C: E.7 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.7, H2O.15, H2O.22, H2O.24 MG.11: 2 residues within 4Å: Chain C: E.40, E.115 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.22

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

CL.2: 4 residues within 4Å: Chain A: E.88, Y.89, K.92 Chain C: K.14 Ligand excluded by PLIP CL.8: 4 residues within 4Å: Chain A: K.14 Chain C: E.88, Y.89, K.92 Ligand excluded by PLIP

2 x QL0: 3-methanoyl-~{N}-methyl-~{N}-(2-sulfanylethyl)benzamide(Covalent)

QL0.6: 11 residues within 4Å: Chain A: N.47, F.124, K.127, P.172, I.173, G.176, L.223, I.224 Chain B: C.7, Q.8, A.9 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:A.9, A:F.124, A:K.127 QL0.12: 11 residues within 4Å: Chain C: N.47, F.124, K.127, P.172, I.173, G.176, L.223, I.224 Chain D: C.7, Q.8, A.9 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:F.124, C:K.127, D:A.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Somsen, B.A. et al., Reversible Dual-Covalent Molecular Locking of the 14-3-3/ERR gamma Protein-Protein Interaction as a Molecular Glue Drug Discovery Approach. J.Am.Chem.Soc. (2023)

Release Date

2023-03-29

Peptides

14-3-3 protein sigma: AC
Estrogen-related receptor gamma: 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

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