PDBe 1ofc

X-ray diffraction
1.9Å resolution

nucleosome recognition module of ISWI ATPase


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Chromatin-remodeling complex ATPase chain Iswi Chain: X
Molecule details ›
Chain: X
Length: 304 amino acids
Theoretical weight: 35.89 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q24368 (Residues: 691-991; Coverage: 29%)
Gene names: CG8625, Iswi
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: C2
Unit cell:
a: 109.47Å b: 66.34Å c: 82.83Å
α: 90° β: 124.41° γ: 90°
R R work R free
0.219 0.218 0.253
Expression system: Escherichia coli BL21(DE3)