X-ray diffraction
1.48Å resolution

Glucose-6-phosphate isomerase from Francisella tularensis.

Entry authors: Osipiuk J, Maltseva N, Hasseman J, Anderson WF, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID), Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

Reaction catalysed:
D-glucose 6-phosphate = D-fructose 6-phosphate
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Glucose-6-phosphate isomerase Chain: A
Molecule details ›
Chain: A
Length: 543 amino acids
Theoretical weight: 61.94 KDa
Source organism: Francisella tularensis subsp. tularensis
Expression system: Escherichia coli
  • Canonical: Q5NFC4 (Residues: 1-540; Coverage: 100%)
Gene names: FTT_1315c, pgi
Sequence domains: Phosphoglucose isomerase
Structure domains:

Ligands and Environments

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P3221
Unit cell:
a: 115.064Å b: 115.064Å c: 84.455Å
α: 90° β: 90° γ: 120°
R R work R free
0.126 0.124 0.158
Expression system: Escherichia coli