SMTL ID : 3ubw.1 (1 other biounit)

Complex of 14-3-3 isoform epsilon, a Mlf1 phosphopeptide and a small fragment hit from a FBDD screen

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

10 x TBU: TERTIARY-BUTYL ALCOHOL(Non-functional Binders)

TBU.1: 6 residues within 4Å: Chain A: S.183, M.187, R.197, A.201, A.225 Ligands: TBU.2 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:R.197 Water bridges: A:R.197 TBU.2: 5 residues within 4Å: Chain A: K.180, S.183, M.187 Ligands: TBU.1, TBU.3 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:K.180 TBU.3: 5 residues within 4Å: Chain A: Y.208, R.217, R.220, L.221 Ligands: TBU.2 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.208, A:R.220 TBU.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) TBU.5: 2 residues within 4Å: Chain A: K.39, Q.43 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.39, A:Q.43 Water bridges: A:Y.36, A:Y.36 TBU.7: 6 residues within 4Å: Chain C: S.183, M.187, R.197, A.201, A.225 Ligands: TBU.8 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:R.197 Water bridges: C:R.197 TBU.8: 5 residues within 4Å: Chain C: K.180, S.183, M.187 Ligands: TBU.7, TBU.9 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:K.180 TBU.9: 5 residues within 4Å: Chain C: Y.208, R.217, R.220, L.221 Ligands: TBU.8 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:Y.208, C:R.220 TBU.10: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) TBU.11: 2 residues within 4Å: Chain C: K.39, Q.43 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:K.39, C:Q.43 Water bridges: C:Y.36

2 x 6SP: (3S)-pyrrolidin-3-ol(Non-covalent)

6SP.6: 4 residues within 4Å: Chain A: D.243, L.246, I.247 Chain B: P.8 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.246 Hydrogen bonds: A:D.243 6SP.12: 4 residues within 4Å: Chain C: D.243, L.246, I.247 Chain D: P.8 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:L.246 Hydrogen bonds: C:D.243

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Molzan, M. et al., Structural insights of the MLF1/14-3-3 interaction. Febs J. (2012)

Release Date

2012-01-25

Peptides

14-3-3 protein epsilon: AC
Myeloid leukemia factor 1: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
P

D
P

14-3-3 protein epsilon

Myeloid leukemia factor 1

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