› 1plq

X-ray diffraction
2.3Å resolution

CRYSTAL STRUCTURE OF THE EUKARYOTIC DNA POLYMERASE PROCESSIVITY FACTOR PCNA

Released:
DOI: 10.2210/pdb1plq/pdb
PDB entry 1plq coloured by chain, front view.
PDB entry 1plq coloured by chain, side view.
PDB entry 1plq coloured by chain, top view.
Source organism: Saccharomyces cerevisiae
Primary publication:
Crystal structure of the eukaryotic DNA polymerase processivity factor PCNA.
Krishna TS, Kong XP, Gary S, Burgers PM, Kuriyan J
Cell 79 1233-43 (1994)
PMID: 8001157

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-147511 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Proliferating cell nuclear antigen Chain: A
Molecule details ›
Chain: A
Length: 258 amino acids
Theoretical weight: 28.94 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
  • Canonical: P15873 (Residues: 1-258; Coverage: 100%)
Gene names: POL30, YBR0811, YBR088C
Sequence domains:
Structure domains: Proliferating Cell Nuclear Antigen

Ligands and Environments

1 bound ligand:
Ligand HG 2 x HG
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P213
Unit cell:
a: 121.2Å b: 121.2Å c: 121.2Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.187 not available
Expression system: Not provided

Quick links

Citations

98 review citations

Structural symmetry and protein function.
Goodsell et al. (2000)
97 more

48 mentions without citation

The Many Roles of PCNA in Eukaryotic DNA Replication.
Boehm et al. (2016)
47 more