3w1g

X-ray diffraction
2.55Å resolution

Crystal Structure of Human DNA ligase IV-Artemis Complex (Native)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-156093 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DNA ligase 4 Chain: A
Molecule details ›
Chain: A
Length: 610 amino acids
Theoretical weight: 69.54 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P49917 (Residues: 1-609; Coverage: 67%)
Gene name: LIG4
Sequence domains:
Structure domains:
Protein artemis Chain: B
Molecule details ›
Chain: B
Length: 11 amino acids
Theoretical weight: 1.45 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: Q96SD1 (Residues: 485-495; Coverage: 2%)
Gene names: ARTEMIS, ASCID, DCLRE1C, SCIDA, SNM1C

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Unit cell:
a: 68.26Å b: 105.48Å c: 121.08Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.183 0.18 0.234
Expression systems:
  • Escherichia coli
  • Not provided