PDBe 3f1w

X-ray diffraction
2.9Å resolution

Crystal structure of a mutant proliferating cell nuclear antigen that blocks translesion synthesis


Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo trimer
Entry contents:
1 distinct polypeptide molecule
Proliferating cell nuclear antigen Chain: A
Molecule details ›
Chain: A
Length: 258 amino acids
Theoretical weight: 28.97 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
  • Canonical: P15873 (Residues: 1-258; Coverage: 100%)
Gene names: POL30, YBR0811, YBR088C
Sequence domains:
Structure domains: Proliferating Cell Nuclear Antigen

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 4.2.2
Spacegroup: P213
Unit cell:
a: 123.127Å b: 123.127Å c: 123.127Å
α: 90° β: 90° γ: 90°
R R work R free
0.228 0.226 0.255
Expression system: Escherichia coli