SMTL ID : 8a9g.1

Binary complex of 14-3-3 zeta Glucocorticoid Receptor (GR) pT524 peptide stabilised by (R)-para chloropyrrolidone1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.96 Å

Oligo State

hetero-2-2-mer

Ligands

2 x BTB: 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

BTB.1: 8 residues within 4Å: Chain A: W.64, R.88, E.92, R.96, E.136, V.137, A.138, A.139 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.88, A:R.88, A:R.96, A:E.136 Water bridges: A:A.138 Salt bridges: A:E.92 BTB.3: 9 residues within 4Å: Chain B: W.64, R.88, E.92, R.96, E.136, V.137, A.138, A.139, G.140 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.88, B:R.88 Salt bridges: B:E.92

2 x QJK: 5-[(2~{R})-3-(4-chlorophenyl)carbonyl-2-(4-nitrophenyl)-4-oxidanyl-5-oxidanylidene-2~{H}-pyrrol-1-yl]-2-oxidanyl-benzoic acid(Non-covalent)

QJK.2: 13 residues within 4Å: Chain A: R.46, N.47, E.118, F.122, K.125, H.169, P.170, I.171, G.174, D.218, L.221, L.225 Chain C: L.8 8 PLIP interactions: 1 interactions with chain C, 7 interactions with chain A Hydrophobic interactions: C:L.8, A:P.170 Hydrogen bonds: A:N.47, A:N.47, A:E.118, A:E.118, A:K.125 Salt bridges: A:R.46 QJK.5: 17 residues within 4Å: Chain B: N.43, R.46, N.47, E.118, F.122, K.125, H.169, P.170, I.171, G.174, D.218, L.221, I.222, L.225 Chain D: L.8, P.9 Ligands: MG.4 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain D Hydrophobic interactions: B:P.170, B:I.171, B:L.221, B:I.222, D:L.8 Hydrogen bonds: B:N.47, B:E.118, B:E.118 Salt bridges: B:R.46

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.4: 1 residues within 4Å: Ligands: QJK.5 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pallesen, J.S. et al., Designing Selective Drug-like Molecular Glues for the Glucocorticoid Receptor/14-3-3 Protein-Protein Interaction. J.Med.Chem. (2022)

Release Date

2022-12-28

Peptides

14-3-3 protein zeta/delta: AB
Glucocorticoid receptor: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

14-3-3 protein zeta/delta

Glucocorticoid receptor

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