SMTL ID : 6y4k.1

Crystal structure of human 14-3-3 gamma in complex with CaMKK2 14-3-3 binding motif Ser100 and Fusicoccin A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x ARG- LYS- LEU- SEP- LEU- GLN- GLU- ARG: Calcium/calmodulin-dependent protein kinase kinase 2(Non-covalent)

ARG-LYS-LEU-SEP-LEU-GLN-GLU-ARG.1: 15 residues within 4Å: Chain A: S.48, V.49, K.52, N.53, R.59, K.127, R.134, Y.135, L.179, N.180, V.183, E.187, N.231, W.235 Ligands: FSC.3 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.179, A:V.183, A:W.235 Hydrogen bonds: A:S.48, A:K.52, A:N.53, A:Y.135, A:N.180, A:N.180, A:N.180, A:N.231 Salt bridges: A:K.52, A:K.52, A:R.59, A:K.127, A:R.134 ARG-LYS-LEU-SEP-LEU-GLN-GLU-ARG.2: 11 residues within 4Å: Chain B: S.48, V.49, K.52, R.59, R.134, Y.135, L.179, N.180, V.183, E.187, N.231 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:K.52, B:Y.135, B:N.180, B:N.231 Salt bridges: B:K.52, B:R.59, B:R.134

1 x FSC: FUSICOCCIN(Non-covalent)

FSC.3: 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-LYS-LEU-SEP-LEU-GLN-GLU-ARG.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.46, A:K.219, A:I.224 Hydrogen bonds: A:N.45, A:S.48, A:K.127, A:D.220

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lentini Santo, D. et al., Stabilization of Protein-Protein Interactions between CaMKK2 and 14-3-3 by Fusicoccins. Acs Chem.Biol. (2020)

Release Date

2021-01-27

Peptides

14-3-3 protein gamma: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

14-3-3 protein gamma

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