X-ray diffraction
2.15Å resolution

Human PARP14 (ARTD8), catalytic fragment in complex with inhibitor ITK1


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Protein mono-ADP-ribosyltransferase PARP14 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 193 amino acids
Theoretical weight: 22.12 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q460N5 (Residues: 1611-1801; Coverage: 11%)
Gene names: BAL2, KIAA1268, PARP14
Sequence domains: Poly(ADP-ribose) polymerase catalytic domain
Structure domains: Phosphoenolpyruvate Carboxykinase; domain 3

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04-1
Spacegroup: P1
Unit cell:
a: 40.37Å b: 84.04Å c: 84.44Å
α: 119.77° β: 100.01° γ: 91.44°
R R work R free
0.192 0.191 0.224
Expression system: Escherichia coli