PDBe 4fvm

X-ray diffraction
2.3Å resolution

Crystal structure of yeast DNA polymerase alpha

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA polymerase alpha catalytic subunit A Chain: A
Molecule details ›
Chain: A
Length: 910 amino acids
Theoretical weight: 103.53 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P13382 (Residues: 349-1258; Coverage: 62%)
Gene names: CDC17, N2181, POL1, YNL102W
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P21
Unit cell:
a: 74.38Å b: 127.14Å c: 74.57Å
α: 90° β: 104.78° γ: 90°
R-values:
R R work R free
0.207 0.205 0.236
Expression system: Escherichia coli BL21(DE3)