1rxm

X-ray diffraction
2.8Å resolution

C-terminal region of FEN-1 bound to A. fulgidus PCNA

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-128194 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DNA polymerase sliding clamp Chain: A
Molecule details ›
Chain: A
Length: 245 amino acids
Theoretical weight: 27.3 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O29912 (Residues: 1-245; Coverage: 100%)
Gene names: AF_0335, pcn
Sequence domains:
Structure domains: Proliferating Cell Nuclear Antigen
consensus FEN-1 peptide Chain: B
Molecule details ›
Chain: B
Length: 12 amino acids
Theoretical weight: 1.4 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: R32
Unit cell:
a: 101.127Å b: 101.127Å c: 203.148Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.211 0.205 0.261
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided