4igp

X-ray diffraction
3Å resolution

Histone H3 Lysine 4 Demethylating Rice JMJ703 apo enzyme

Released:

Function and Biology Details

Reaction catalysed:
(1a) a [histone H3]-N(6),N(6),N(6)-trimethyl-L-lysine(4) + 2-oxoglutarate + O(2) = a [histone H3]-N(6),N(6)-dimethyl-L-lysine(4) + succinate + formaldehyde + CO(2)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-176187 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lysine-specific demethylase JMJ703 Chain: A
Molecule details ›
Chain: A
Length: 360 amino acids
Theoretical weight: 40.97 KDa
Source organism: Oryza sativa Japonica Group
Expression system: Escherichia coli
UniProt:
  • Canonical: Q53WJ1 (Residues: 139-498; Coverage: 29%)
Gene names: JMJ703, LOC_Os05g10770, Os05g0196500, P0617H07.8
Sequence domains:
Structure domains: Cupin

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P63
Unit cell:
a: 91.326Å b: 91.326Å c: 76.022Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.234 0.227 0.287
Expression system: Escherichia coli