SMTL ID : 7bgq.1

14-3-3 sigma with Pin1 binding site pS72 and covalently bound LvD1019

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-2-2-mer

Ligands

2 x TL8: 2-methoxy-4-(2-phenylimidazol-1-yl)benzaldehyde(Covalent)

TL8.1: 10 residues within 4Å: Chain A: C.43, N.47, S.50, F.124, K.127, P.172, I.173, G.176, I.224 Chain B: W.13 9 PLIP interactions: 6 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:N.47, A:K.127, A:P.172, A:I.173, A:I.224, B:W.13 Hydrogen bonds: A:S.50 pi-Stacking: B:W.13, B:W.13 TL8.6: 10 residues within 4Å: Chain C: C.43, N.47, S.50, F.124, K.127, P.172, I.173, G.176, I.224 Chain D: W.13 9 PLIP interactions: 3 interactions with chain D, 6 interactions with chain C Hydrophobic interactions: D:W.13, C:N.47, C:K.127, C:P.172, C:I.173, C:I.224 pi-Stacking: D:W.13, D:W.13 Hydrogen bonds: C:S.50

6 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: E.40, E.115, 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.4, H2O.9 CA.3: 1 residues within 4Å: Chain A: E.94 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.94, H2O.1, H2O.5, H2O.10, H2O.14 CA.4: 1 residues within 4Å: Chain A: E.7 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.7, H2O.5 CA.7: 3 residues within 4Å: Chain C: E.40, E.115, 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.18, H2O.23 CA.8: 1 residues within 4Å: Chain C: E.94 5 PLIP interactions: 1 interactions with chain C, 4 Ligand-Water interactions Metal complexes: C:E.94, H2O.15, H2O.19, H2O.24, H2O.27 CA.9: 1 residues within 4Å: Chain C: E.7 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.7, H2O.19

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

CL.5: 3 residues within 4Å: Chain A: K.14 Chain C: E.88, Y.89 Ligand excluded by PLIP CL.10: 3 residues within 4Å: Chain A: E.88, Y.89 Chain C: K.14 Ligand excluded by PLIP

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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