Crystal Structure of a Sucrose-6-phosphate Hydrolase from with Potential Applications in Fructan Production and the Food Industry.

Fructooligosaccharides (FOSs) are polymers of fructose with a prebiotic activity because of their production and fermentation by bacteria that inhabit the gastrointestinal tract and are widely used in the industry and new functional foods. stands out as an important homofermentative microorganism related to FOS production, and its potential applications in the industry are undeniable. In this study, we report the production and characterization of a sucrose-6-phosphate hydrolase from belonging to the GH32 family.

Low-resolution structure, oligomerization and its role on the enzymatic activity of a sucrose-6-phosphate hydrolase from Bacillus licheniformis.

Knowing the key features of the structure and the biochemistry of proteins is crucial to improving enzymes of industrial interest like β-fructofuranosidase. Gene sacA from Bacillus licheniformis ATCC 14580 codifies a sucrose-6-phosphate hydrolase, a β-fructofuranosidase (E.C.