2pmi

X-ray diffraction
2.9Å resolution

Structure of the Pho85-Pho80 CDK-cyclin Complex of the Phosphate-responsive Signal Transduction Pathway with Bound ATP-gamma-S

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-147879 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Cyclin-dependent protein kinase PHO85 Chains: A, C
Molecule details ›
Chains: A, C
Length: 317 amino acids
Theoretical weight: 36.36 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P17157 (Residues: 1-305; Coverage: 100%)
Gene names: P7102.18A, PHO85, SSG3, YPL031C
Sequence domains: Protein kinase domain
Structure domains:
PHO85 cyclin PHO80 Chains: B, D
Molecule details ›
Chains: B, D
Length: 293 amino acids
Theoretical weight: 33.27 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P20052 (Residues: 1-293; Coverage: 100%)
Gene names: AGS3, O2505, PHO80, TUP7, UNB293, VAC5, YOL001W
Sequence domains: Cyclin
Structure domains: Cyclin-like

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3121
Unit cell:
a: 146.592Å b: 146.592Å c: 212.848Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.289 0.289 0.325
Expression system: Escherichia coli BL21(DE3)