SMTL ID : 8r0z.1

14-3-3 sigma in complex with TAZ peptide and stabilizing fragment TCF199

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

hetero-2-2-mer

Ligands

2 x XJF: [(4aR,8aR)-2,3,4,5,6,7,8,8a-octahydro-1H-quinolin-4a-yl]methyl N-phenylcarbamate

XJF.1: 9 residues within 4Å: Chain A: F.203, M.207, L.210, Y.218, K.219, T.222, M.225, Q.226, R.229 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:F.203, A:L.210, A:K.219, A:T.222 Hydrogen bonds: A:T.222 pi-Stacking: A:Y.218 XJF.5: 9 residues within 4Å: Chain C: F.203, M.207, L.210, Y.218, K.219, T.222, M.225, Q.226, R.229 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:F.203, C:L.210, C:K.219, C:T.222 Hydrogen bonds: C:T.222 pi-Stacking: C:Y.218

6 x MG: MAGNESIUM ION

MG.2: 1 residues within 4Å: Chain A: E.80 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.80, H2O.6 MG.3: 5 residues within 4Å: Chain A: P.172, D.220, L.223, I.224 Chain B: Q.10 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.220 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.5, H2O.9 MG.6: 1 residues within 4Å: Chain C: E.80 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.80, H2O.20 MG.7: 5 residues within 4Å: Chain C: P.172, D.220, L.223, I.224 Chain D: Q.10 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:D.220 MG.8: 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.19, H2O.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Andlovic, B. et al., Fragment-Based Interrogation of the 14-3-3/TAZ Protein-Protein Interaction. Biochemistry (2024)

Release Date

2024-09-04

Peptides

14-3-3 protein sigma: AC
WW domain-containing transcription regulator protein 1: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
P

D
P

14-3-3 protein sigma

WW domain-containing transcription regulator protein 1

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