SMTL ID : 6y8a.1

14-3-3 Sigma in complex with phosphorylated camkk2{pS511} peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x ARG- SER- LEU- SEP- ALA- PRO- GLY: Calcium/calmodulin-dependent protein kinase kinase 2(Non-covalent)

ARG-SER-LEU-SEP-ALA-PRO-GLY.1: 15 residues within 4Å: Chain A: K.54, R.61, R.65, R.134, Y.135, G.176, L.179, N.180, V.183, Y.186, E.187, L.227, D.230, N.231, W.235 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:D.230 Hydrogen bonds: A:K.54, A:R.61, A:N.180, A:N.180, A:E.187, A:N.231, A:N.231 Water bridges: A:K.54, A:R.61, A:R.61, A:R.61, A:R.65, A:R.134, A:E.138, A:N.180 Salt bridges: A:R.61, A:R.134, A:E.138, A:E.187 ARG-SER-LEU-SEP-ALA-PRO-GLY.6: 15 residues within 4Å: Chain B: K.54, R.61, R.65, R.134, Y.135, G.176, L.179, N.180, V.183, Y.186, E.187, L.227, D.230, N.231, W.235 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:D.230 Hydrogen bonds: B:K.54, B:R.61, B:Y.135, B:N.180, B:N.180, B:E.187, B:E.187, B:N.231, B:N.231 Water bridges: B:K.54, B:R.61, B:R.61, B:R.61, B:R.65, B:R.134, B:E.138, B:N.180 Salt bridges: B:R.61, B:R.134, B:E.138, B:E.187

6 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 1 residues within 4Å: Chain A: E.193 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.193 MG.3: 1 residues within 4Å: Chain A: E.94 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.94, H2O.3, H2O.11 MG.4: 1 residues within 4Å: Chain A: E.7 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.7, H2O.2, H2O.9, H2O.11 MG.7: 1 residues within 4Å: Chain B: E.193 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.193 MG.8: 1 residues within 4Å: Chain B: E.94 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.94, H2O.18, H2O.27 MG.9: 1 residues within 4Å: Chain B: E.7 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:E.7, H2O.17, H2O.25, H2O.26

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 4 residues within 4Å: Chain A: E.88, Y.89, K.92 Chain B: K.14 Ligand excluded by PLIP CL.10: 4 residues within 4Å: Chain A: K.14 Chain B: E.88, Y.89, K.92 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ballone, A. et al., A new soaking procedure for X-ray crystallographic structural determination of protein-peptide complexes. Acta Crystallogr.,Sect.F (2020)

Release Date

2020-10-14

Peptides

14-3-3 protein sigma: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

14-3-3 protein sigma

Related Entries With Identical Sequence