› 3ljk

X-ray diffraction
1.48Å resolution

Glucose-6-phosphate isomerase from Francisella tularensis.

Released:
DOI: 10.2210/pdb3ljk/pdb
PDB entry 3ljk coloured by chain, front view.
PDB entry 3ljk coloured by chain, side view.
PDB entry 3ljk coloured by chain, top view.
Source organism: Francisella tularensis subsp. 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: 
Alpha-D-glucose 6-phosphate = beta-D-fructofuranose 6-phosphate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177662 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • Canonical: Q5NFC4 (Residues: 1-540; Coverage: 100%)
Gene names: FTT_1315c, pgi
Sequence domains: Phosphoglucose isomerase
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand MES 1 x MES
Ligand GOL 1 x GOL
Ligand IPA 1 x IPA
Ligand CA 1 x CA
1 modified residue:
Ligand MSE 10 x MSE

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-values:
R R work R free
0.126 0.124 0.158
Expression system: Escherichia coli

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