› 4hk1

X-ray diffraction
2Å resolution

Crystal Structure of PCNA from Drosophila melanogaster

Released:
DOI: 10.2210/pdb4hk1/pdb
PDB entry 4hk1 coloured by chain, front view.
PDB entry 4hk1 coloured by chain, side view.
PDB entry 4hk1 coloured by chain, top view.
Source organism: Drosophila melanogaster
Primary publication:
Structure of PCNA from Drosophila melanogaster.
Wang K, Shi Z, Zhang M, Cheng D
Acta Crystallogr Sect F Struct Biol Cryst Commun 69 387-92 (2013)
PMID: 23545643

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148213 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Proliferating cell nuclear antigen Chain: A
Molecule details ›
Chain: A
Length: 263 amino acids
Theoretical weight: 29.13 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli
UniProt:
  • Canonical: P17917 (Residues: 1-260; Coverage: 100%)
Gene names: CG9193, PCNA, PCNA1, mus209
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: SSRF BEAMLINE BL17U
Spacegroup: R3
Unit cell:
a: 151.157Å b: 151.157Å c: 38.282Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.231 0.228 0.278
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Review: The lord of the rings: Structure and mechanism of the sliding clamp loader.
Kelch BA. (2016)
4 other articles

2 mentions without citation

Cloning, recombinant production and crystallographic structure of Proliferating Cell Nuclear Antigen from radioresistant archaeon Thermococcus gammatolerans.
Venancio-Landeros et al. (2016)
1 more