5b75

X-ray diffraction
1.7Å resolution

Crystal structure of MOZ double PHD finger in complex with histone H3 butyrylation at K14

Released:

Function and Biology Details

Reaction catalysed:
Acetyl-CoA + [protein]-L-lysine = CoA + [protein]-N(6)-acetyl-L-lysine
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-125580 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Histone acetyltransferase KAT6A Chain: A
Molecule details ›
Chain: A
Length: 131 amino acids
Theoretical weight: 14.93 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q92794 (Residues: 194-323; Coverage: 7%)
Gene names: KAT6A, MOZ, MYST3, RUNXBP2, ZNF220
Sequence domains: PHD-finger
Structure domains: Zinc/RING finger domain, C3HC4 (zinc finger)
Histone H3 Chain: B
Molecule details ›
Chain: B
Length: 25 amino acids
Theoretical weight: 2.7 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: K7EMV3 (Residues: 2-26; Coverage: 27%)
Gene name: H3-3B

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P212121
Unit cell:
a: 47.677Å b: 48.122Å c: 76.191Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.171 0.17 0.195
Expression systems:
  • Escherichia coli
  • Not provided