X-ray diffraction
1.65Å resolution

The 1.65A Crystal Structure of 3-hexulose-6-phosphate synthase from Salmonella typhimurium

Entry authors: Vijayalakshmi J, Woodard RW

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
OMPdecase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 211 amino acids
Theoretical weight: 22.75 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Escherichia coli
  • Canonical: Q8ZMP9 (Residues: 1-211; Coverage: 100%)
Gene name: STM2755
Sequence domains: Orotidine 5'-phosphate decarboxylase / HUMPS family
Structure domains: Aldolase class I

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P4
Unit cell:
a: 108.971Å b: 108.971Å c: 36.702Å
α: 90° β: 90° γ: 90°
R R work R free
0.214 0.213 0.25
Expression system: Escherichia coli