SMTL ID : 7a6y.2 (1 other biounit)

Structure of 14-3-3 gamma in complex with DAPK2 peptide stabilized by FC-A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

ARG-SER-SER-TPO-SER.1: 14 residues within 4Å: Chain A: R.59, R.63, K.127, R.134, Y.135, E.138, L.179, N.180, V.183, E.187, L.227, N.231, W.235 Ligands: FSC.2 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:V.183 Hydrogen bonds: A:N.180, A:N.180, A:E.187, A:E.187, A:N.231, A:N.231 Water bridges: A:R.59, A:R.59 Salt bridges: A:K.52, A:R.59, A:K.127, A:R.134, A:E.138, A:E.187 ARG-SER-SER-TPO-SER.3: 13 residues within 4Å: Chain B: K.52, R.59, K.127, R.134, Y.135, L.179, N.180, V.183, E.187, I.224, N.231, L.234, W.235 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:V.183 Hydrogen bonds: B:N.180, B:N.180, B:N.180, B:E.187, 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

1 x FSC: FUSICOCCIN(Non-covalent)

FSC.2: 15 residues within 4Å: Chain A: E.42, N.45, L.46, S.48, V.49, F.124, K.127, M.128, P.172, I.173, K.219, D.220, L.223, I.224 Ligands: ARG-SER-SER-TPO-SER.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:N.45, A:L.46, A:L.46, A:F.124, A:K.127, A:I.173, A:K.219, A:I.224

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
D

B
B

14-3-3 protein gamma

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