6eww

X-ray diffraction
2.68Å resolution

Structure of 14-3-3 zeta in complex with CaMKK2 14-3-3 binding motif

Released:

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-158983 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
14-3-3 protein zeta/delta Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 232 amino acids
Theoretical weight: 26.51 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P63104 (Residues: 1-230; Coverage: 94%)
Gene name: YWHAZ
Sequence domains: 14-3-3 protein
Structure domains: 14-3-3 domain
Calcium/calmodulin-dependent protein kinase kinase 2 Chains: E, F, G, H
Molecule details ›
Chains: E, F, G, H
Length: 8 amino acids
Theoretical weight: 1.11 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q96RR4 (Residues: 97-104; Coverage: 1%)
Gene names: CAMKK2, CAMKKB, KIAA0787

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: P212121
Unit cell:
a: 56.947Å b: 60.309Å c: 262.185Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.209 0.208 0.234
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided