PDBe 1qja

X-ray diffraction
2Å resolution

14-3-3 ZETA/PHOSPHOPEPTIDE COMPLEX (MODE 2)

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
14-3-3 protein zeta/delta Chains: A, B
Molecule details ›
Chains: A, B
Length: 245 amino acids
Theoretical weight: 27.78 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli DH5[alpha]
UniProt:
  • Canonical: NEW P63104 (Residues: 1-245; Coverage: 100%)
Gene name: YWHAZ
Sequence domains: 14-3-3 protein
Structure domains: 14-3-3 domain
PHOSPHOPEPTIDE Chains: Q, R
Molecule details ›
Chains: Q, R
Length: 8 amino acids
Theoretical weight: 1.04 KDa
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P212121
Unit cell:
a: 68.38Å b: 70.956Å c: 130.56Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.214 0.275
Expression systems:
  • Escherichia coli DH5[alpha]
  • Not provided