6az2

X-ray diffraction
2.48Å resolution

Crystal structure of Asf1-Fab 12E complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-211072 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Fab Heavy Chain Chains: A, C
Molecule details ›
Chains: A, C
Length: 229 amino acids
Theoretical weight: 24.41 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins
Histone chaperone ASF1 Chains: B, D
Molecule details ›
Chains: B, D
Length: 154 amino acids
Theoretical weight: 17.43 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: P32447 (Residues: 2-154; Coverage: 55%)
Gene names: ASF1, CIA1, J0755, YJL115W
Sequence domains: ASF1 like histone chaperone
Structure domains: Histone chaperone ASF1-like
Fab Light Chain Chains: E, F
Molecule details ›
Chains: E, F
Length: 215 amino acids
Theoretical weight: 23.46 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 99.666Å b: 109.743Å c: 122.17Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.193 0.228
Expression system: Escherichia coli