X-ray diffraction
1.6Å resolution

Structural genomics, IOLI protein


Function and Biology Details

Reaction catalysed:
2,4,6/3,5-pentahydroxycyclohexanone = 2D-2,3,5/4,6-pentahydroxycyclohexanone
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Inosose isomerase Chain: A
Molecule details ›
Chain: A
Length: 278 amino acids
Theoretical weight: 31.98 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli
  • Canonical: P42419 (Residues: 1-278; Coverage: 100%)
Gene names: B65B, BSU39680, iolI, yxdH
Sequence domains: Xylose isomerase-like TIM barrel
Structure domains: Divalent-metal-dependent TIM barrel enzymes

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21212
Unit cell:
a: 74.291Å b: 104.771Å c: 48.417Å
α: 90° β: 90° γ: 90°
R R work R free
0.214 0.214 0.228
Expression system: Escherichia coli