SMTL ID : 7a6r.2 (1 other biounit)

Structure of 14-3-3 gamma in complex with DAPK2 peptide containing the 14-3-3 binding motif

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x ARG- ARG- ARG- SER- SER- TPO- SER: DAPK2 C-terminal peptide(Non-covalent)

ARG-ARG-ARG-SER-SER-TPO-SER.1: 16 residues within 4Å: Chain A: K.52, R.59, R.63, K.127, R.134, Y.135, L.179, N.180, V.183, Y.186, E.187, D.230, N.231, L.234, W.235, T.236 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:V.183, A:L.234 Hydrogen bonds: A:R.59, A:Y.135, A:N.180, A:N.180, A:E.187, A:D.230, A:D.230, A:N.231, A:N.231, A:L.234, A:T.236 Salt bridges: A:K.52, A:K.52, A:R.59, A:K.127, A:R.134 ARG-ARG-ARG-SER-SER-TPO-SER.2: 14 residues within 4Å: Chain B: K.52, R.59, K.127, R.134, Y.135, G.176, L.179, N.180, V.183, E.187, L.227, N.231, L.234, W.235 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:V.183 Hydrogen bonds: B:Y.135, B:N.180, B:N.180, B:E.187, B:N.231, B:N.231, B:W.235 Salt bridges: B:K.52, B:R.59, B:K.127, B:R.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Horvath, M. et al., 14-3-3 proteins inactivate DAPK2 by promoting its dimerization and protecting key regulatory phosphosites. Commun Biol (2021)

Release Date

2021-08-25

Peptides

14-3-3 protein gamma: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

14-3-3 protein gamma

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