SMTL ID : 7ayf.1

14-3-3 sigma with Pin1 binding site pS72 and covalently bound TCF521-110

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-2-2-mer

Ligands

2 x S9E: 6-(2-bromanylimidazol-1-yl)pyridine-3-carbaldehyde(Covalent)

S9E.1: 6 residues within 4Å: Chain A: F.123, K.126, P.171, I.172, I.223 Chain B: W.13 6 PLIP interactions: 3 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:W.13, A:F.123, A:K.126, A:I.172 pi-Stacking: B:W.13, B:W.13 S9E.3: 6 residues within 4Å: Chain C: F.123, K.126, P.171, I.172, I.223 Chain D: W.13 6 PLIP interactions: 3 interactions with chain D, 3 interactions with chain C Hydrophobic interactions: D:W.13, C:F.123, C:K.126, C:I.172 pi-Stacking: D:W.13, D:W.13

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: E.39, E.114, G.116 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.39, A:E.39, A:E.114, H2O.5, H2O.10 CA.4: 3 residues within 4Å: Chain C: E.39, E.114, G.116 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.39, C:E.39, C:E.114, H2O.20, H2O.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cossar, P.J. et al., Reversible Covalent Imine-Tethering for Selective Stabilization of 14-3-3 Hub Protein Interactions. J.Am.Chem.Soc. (2021)

Release Date

2021-06-16

Peptides

14-3-3 protein sigma: AC
Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
P

D
P

14-3-3 protein sigma

Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1

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