5e50

X-ray diffraction
1.38Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-171680 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Aprataxin and PNK-like factor Chains: A, B
Molecule details ›
Chains: A, B
Length: 111 amino acids
Theoretical weight: 12.09 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8IW19 (Residues: 1-105; Coverage: 21%)
Gene names: APLF, C2orf13, PALF, XIP1
Sequence domains: FHA domain
Structure domains: Tumour Suppressor Smad4
DNA repair protein XRCC4 Chains: C, D
Molecule details ›
Chains: C, D
Length: 9 amino acids
Theoretical weight: 1.22 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q13426 (Residues: 228-236; Coverage: 3%)
Gene name: XRCC4

Ligands and Environments

1 bound ligand:
2 modified residues:

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P212121
Unit cell:
a: 38.496Å b: 58.54Å c: 94.93Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.138 0.136 0.174
Expression systems:
  • Escherichia coli
  • Not provided