PDBe 3c9c

X-ray diffraction
3.2Å resolution

Structural Basis of Histone H4 Recognition by p55

Source organism: Drosophila melanogaster
Primary publication:
Structural basis of histone H4 recognition by p55.
Genes Dev. 22 1313-8 (2008)
PMID: 18443147

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Probable histone-binding protein Caf1 Chain: A
Molecule details ›
Chain: A
Length: 432 amino acids
Theoretical weight: 48.82 KDa
Source organism: Drosophila melanogaster
Expression system: Spodoptera frugiperda
  • Canonical: Q24572 (Residues: 1-430; Coverage: 100%)
Gene names: CG4236, Caf1
Sequence domains:
Structure domains: YVTN repeat-like/Quinoprotein amine dehydrogenase

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12B
Spacegroup: P3121
Unit cell:
a: 150.119Å b: 150.119Å c: 97.821Å
α: 90° β: 90° γ: 120°
R R work R free
0.203 0.203 0.242
Expression systems:
  • Spodoptera frugiperda
  • Not provided