PDBe 4a0d

X-ray diffraction
1.75Å resolution

Function and Biology Details

Reaction catalysed:
Hydrolyzes poly(ADP-D-ribose) at glycosidic (1''-2') linkage of ribose-ribose bond to produce free ADP-D-ribose
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Poly(ADP-ribose) glycohydrolase Chain: A
Molecule details ›
Chain: A
Length: 531 amino acids
Theoretical weight: 60.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q86W56 (Residues: 448-976; Coverage: 54%)
Gene name: PARG
Sequence domains: Poly (ADP-ribose) glycohydrolase (PARG)

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P212121
Unit cell:
a: 67.062Å b: 90.505Å c: 95.169Å
α: 90° β: 90° γ: 90°
R R work R free
0.166 0.165 0.196
Expression system: Escherichia coli BL21(DE3)