SMTL ID : 7nrk.1

14-3-3 sigma with Pin1 binding site pS72 and covalently bound LvD1002F1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-2-2-mer

Ligands

2 x UPQ: 4-(4-methylimidazol-1-yl)benzaldehyde(Covalent)

UPQ.1: 8 residues within 4Å: Chain A: N.47, F.124, K.127, P.172, I.173, G.176, I.224 Chain B: W.13 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:W.13, A:F.124, A:K.127, A:I.173, A:I.224 pi-Stacking: B:W.13, B:W.13 UPQ.6: 8 residues within 4Å: Chain C: N.47, F.124, K.127, P.172, I.173, G.176, I.224 Chain D: W.13 7 PLIP interactions: 4 interactions with chain C, 3 interactions with chain D Hydrophobic interactions: C:F.124, C:K.127, C:I.173, C:I.224, D:W.13 pi-Stacking: D:W.13, D:W.13

2 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.8 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.15, H2O.20

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.8: 3 residues within 4Å: Chain A: E.88, Y.89 Chain C: K.14 Ligand excluded by PLIP

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 4 residues within 4Å: Chain A: K.165, E.166, M.167, P.168 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.165 Water bridges: A:E.166, A:N.171 PEG.5: 6 residues within 4Å: Chain A: R.90, E.91, E.94, T.95, Q.98, T.141 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.90, A:Q.98, A:T.141 Water bridges: A:R.90, A:Q.98, A:T.141 PEG.9: 4 residues within 4Å: Chain C: K.165, E.166, M.167, P.168 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:K.165 Water bridges: C:E.166, C:N.171 PEG.10: 6 residues within 4Å: Chain C: R.90, E.91, E.94, T.95, Q.98, T.141 9 PLIP interactions: 9 interactions with chain C Hydrogen bonds: C:R.90, C:E.94, C:Q.98, C:T.141, C:T.141 Water bridges: C:R.90, C:T.95, C:Q.98, C:T.141

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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