SMTL ID : 4iea.1

14-3-3 isoform sigma in complex with a phosphorylated C-RAF peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x ARG- SER- ALA- SEP- GLU- PRO- SER- LEU: RAF proto-oncogene serine/threonine-protein kinase(Non-covalent)

ARG-SER-ALA-SEP-GLU-PRO-SER-LEU.1: 19 residues within 4Å: Chain A: V.51, K.54, N.55, R.61, R.65, K.127, R.134, Y.135, G.176, L.179, N.180, V.183, Y.186, E.187, L.223, L.227, N.231, L.234, W.235 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:L.223 Hydrogen bonds: A:K.54, A:N.55, A:R.61, A:R.65, A:R.65, A:N.180, A:N.180, A:E.187, A:N.231, A:N.231 Water bridges: A:Y.24, A:N.55, A:R.61, A:R.61, A:R.61, A:R.61, A:Y.135, A:G.176 Salt bridges: A:K.54, A:R.61, A:K.127, A:R.134 ARG-SER-ALA-SEP-GLU-PRO-SER-LEU.2: 19 residues within 4Å: Chain B: V.51, K.54, N.55, R.61, R.65, K.127, R.134, Y.135, G.176, L.179, N.180, V.183, Y.186, E.187, L.223, L.227, N.231, L.234, W.235 26 PLIP interactions: 26 interactions with chain B Hydrophobic interactions: B:L.223 Hydrogen bonds: B:K.54, B:N.55, B:R.61, B:R.65, B:R.65, B:Y.135, B:N.180, B:N.180, B:E.187, B:E.187, B:N.231, B:N.231 Water bridges: B:Y.24, B:N.55, B:R.61, B:R.61, B:R.61, B:R.61, B:Y.135, B:P.172, B:G.176 Salt bridges: B:K.54, B:R.61, B:K.127, B:R.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Molzan, M. et al., Stabilization of Physical RAF/14-3-3 Interaction by Cotylenin A as Treatment Strategy for RAS Mutant Cancers. Acs Chem.Biol. (2013)

Release Date

2013-09-25

Peptides

14-3-3 protein sigma: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

14-3-3 protein sigma

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