3ei3

X-ray diffraction
2.3Å resolution

Structure of the hsDDB1-drDDB2 complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-172470 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DNA damage-binding protein 1 Chain: A
Molecule details ›
Chain: A
Length: 1158 amino acids
Theoretical weight: 129.25 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q16531 (Residues: 1-1140; Coverage: 100%)
Gene names: DDB1, XAP1
Sequence domains:
Structure domains:
DNA damage-binding protein 2 Chain: B
Molecule details ›
Chain: B
Length: 383 amino acids
Theoretical weight: 43.56 KDa
Source organism: Danio rerio
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q2YDS1 (Residues: 60-423; Coverage: 73%)
Gene names: ddb2, si:dkey-45f10.3
Sequence domains: WD domain, G-beta repeat
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P212121
Unit cell:
a: 109.44Å b: 114.36Å c: 173.49Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.208 0.251
Expression system: Trichoplusia ni