PDBe 4kcf

X-ray diffraction
2.1Å resolution

X-ray Structure of a KijD3 in Complex with FMN and dTDP-3-amino-2,3,6-trideoxy-4-keto-3-methyl-D-glucose

Source organism: Actinomadura kijaniata
Primary publication:
Active Site Architecture of a Sugar N-Oxygenase.
Biochemistry (2013)
PMID: 23621882

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
homo dimer
Entry contents:
1 distinct polypeptide molecule
FAD-dependent oxidoreductase Chain: A
Molecule details ›
Chain: A
Length: 454 amino acids
Theoretical weight: 48.33 KDa
Source organism: Actinomadura kijaniata
Expression system: Escherichia coli BL21(DE3)
  • Canonical: B3TMR1 (Residues: 1-437; Coverage: 100%)
Gene name: KijD3
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: I222
Unit cell:
a: 70.828Å b: 81.297Å c: 152.628Å
α: 90° β: 90° γ: 90°
R R work R free
0.177 0.175 0.225
Expression system: Escherichia coli BL21(DE3)