6mf6

X-ray diffraction
3.4Å resolution

Crystal structure of budding yeast Cdc5 polo-box domain in complex with the Dbf4 polo-interacting region.

Released:

Function and Biology Details

Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-542676 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Cell cycle serine/threonine-protein kinase CDC5/MSD2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 290 amino acids
Theoretical weight: 33.46 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: P32562 (Residues: 418-705; Coverage: 41%)
Gene names: CDC5, MSD2, PKX2, YM8270.03C, YMR001C
Sequence domains: POLO box duplicated region
DDK kinase regulatory subunit DBF4 Chains: C, D
Molecule details ›
Chains: C, D
Length: 21 amino acids
Theoretical weight: 2.25 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: P32325 (Residues: 76-96; Coverage: 3%)
Gene names: D4205, DBF4, DNA52, YD9609.07C, YDR052C

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P65
Unit cell:
a: 135.054Å b: 135.054Å c: 75.163Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.245 0.243 0.283
Expression system: Escherichia coli