6x0p

X-ray diffraction
1.69Å resolution

Function and Biology Details

Reactions catalysed:
(1a) S-adenosyl-L-methionine + a [histone H3]-L-lysine(36) = S-adenosyl-L-homocysteine + a [histone H3]-N(6)-methyl-L-lysine(36)
S-adenosyl-L-methionine + a [histone H3]-L-lysine(9) = S-adenosyl-L-homocysteine + a [histone H3]-N(6)-methyl-L-lysine(9)
Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-192538 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Histone-lysine N-methyltransferase ASH1L Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 226 amino acids
Theoretical weight: 25.96 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9NR48 (Residues: 2074-2293; Coverage: 7%)
Gene names: ASH1L, KIAA1420, KMT2H
Sequence domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P1
Unit cell:
a: 54.131Å b: 62.315Å c: 72.969Å
α: 87.756° β: 85.549° γ: 90.036°
R-values:
R R work R free
0.179 0.177 0.213
Expression system: Escherichia coli