SMTL ID : 4ihl.1

Human 14-3-3 isoform zeta in complex with a diphoyphorylated C-RAF peptide and Cotylenin A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-2-1-mer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 1 residues within 4Å: Chain A: D.129 No protein-ligand interaction detected (PLIP) K.3: 1 residues within 4Å: Chain B: D.129 No protein-ligand interaction detected (PLIP)

2 x 1F5: (1R,3aS,4R,5R,6R,9aR,10E)-6-({(1S,2R,4S,5R,6R,8S,9S)-5-hydroxy-2-(methoxymethyl)-9-methyl-9-[(2S)-oxiran-2-yl]-3,7,10,1 1-tetraoxatricyclo[6.2.1.0~1,6~]undec-4-yl}oxy)-1-(methoxymethyl)-4,9a-dimethyl-7-(propan-2-yl)-1,2,3,3a,4,5,6,8,9,9a-de cahydrodicyclopenta[a,d][8]annulene-1,5-diol(Non-covalent)

1F5.2: 11 residues within 4Å: Chain A: N.47, L.48, F.122, K.125, M.126, P.170, I.171, D.218 Chain C: T.32, P.33, V.35 12 PLIP interactions: 9 interactions with chain A, 3 interactions with chain C Hydrophobic interactions: A:N.47, A:F.122, A:I.171, C:V.35, C:V.35 Hydrogen bonds: A:D.218, A:D.218 Water bridges: A:N.178, A:E.214, A:D.218, A:D.218, C:T.32 1F5.4: 14 residues within 4Å: Chain B: R.46, N.47, L.48, S.50, F.122, K.125, M.126, P.170, I.171, D.218, I.222 Chain C: T.6, P.7, A.9 12 PLIP interactions: 11 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:N.47, B:F.122, B:I.171, B:I.222 Hydrogen bonds: B:D.218, C:T.6 Water bridges: B:N.47, B:N.47, B:N.178, B:E.214, B:D.218, B:D.218

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 zeta/delta: AB
RAF proto-oncogene serine/threonine-protein kinase: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
P

14-3-3 protein zeta/delta

RAF proto-oncogene serine/threonine-protein kinase

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