SMTL ID : 7bdy.1

14-3-3 sigma with Pin1 binding site pS72 and covalently bound PC2068B

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-2-2-mer

Ligands

2 x TJK: 2-bromanyl-4-[2-(5-bromanyl-2-fluoranyl-phenyl)imidazol-1-yl]benzaldehyde(Covalent)

TJK.1: 11 residues within 4Å: Chain A: C.43, N.47, S.50, E.120, F.124, K.127, P.172, I.173, G.176, I.224 Chain B: W.13 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:K.127, A:I.173, A:I.224 Halogen bonds: A:S.50, A:E.120 pi-Stacking: B:W.13, B:W.13 TJK.5: 11 residues within 4Å: Chain C: C.43, N.47, S.50, E.120, F.124, K.127, P.172, I.173, G.176, I.224 Chain D: W.13 7 PLIP interactions: 5 interactions with chain C, 2 interactions with chain D Hydrophobic interactions: C:K.127, C:I.173, C:I.224 Halogen bonds: C:S.50, C:E.120 pi-Stacking: D:W.13, D:W.13

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 1 residues within 4Å: Chain A: E.193 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.193, H2O.8 CA.6: 1 residues within 4Å: Chain C: E.193 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.193, H2O.22

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

CL.3: 3 residues within 4Å: Chain A: K.14 Chain C: E.88, Y.89 Ligand excluded by PLIP CL.7: 3 residues within 4Å: Chain A: E.88, Y.89 Chain C: K.14 Ligand excluded by PLIP

2 x MG: MAGNESIUM ION(Non-covalent)

MG.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.3 MG.8: 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.18

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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