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Literature summary extracted from

  • Vigants, A.; Upite, D.; Scherbaka, R.; Lukjanenko, J.; Ionina, R.
    An influence of ethanol and temperature on products formation by different preparations of Zymomonas mobilis extracellular levansucrase (2013), Folia Microbiol. (Praha), 58, 75-80.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
2.4.1.10 ethanol ethanol increases the fructooligosaccharide biosynthesis activity of levansucrase, fructooligosaccharide production at different temperatures in the presence of ethanol, inverse relationship between temperature and ratio synthetic activity/total activity of levansucrase, overview Zymomonas mobilis

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.4.1.10 extracellular
-
 Zymomonas mobilis
-
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.1.10 additional information Zymomonas mobilis levan biosynthesis and fructooligosaccharide biosynthesis ?
-
 ?
2.4.1.10 additional information Zymomonas mobilis 113S levan biosynthesis and fructooligosaccharide biosynthesis ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.10 Zymomonas mobilis
-
-
-
2.4.1.10 Zymomonas mobilis 113S
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.10 additional information levan biosynthesis and fructooligosaccharide biosynthesis Zymomonas mobilis ?
-
 ?
2.4.1.10 additional information levan biosynthesis and fructooligosaccharide biosynthesis Zymomonas mobilis 113S ?
-
 ?

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
2.4.1.10 35 45 fructooligosaccharide production at different temperatures in the presence of ethanol, overview Zymomonas mobilis

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.10 5
-
 assay at Zymomonas mobilis

General Information

EC Number General Information Comment Organism
2.4.1.10 additional information inverse relationship between temperature and ratio synthetic activity/total activity of levansucrase, the fructooligosaccharide composition containing mostly 1-kestose, 6-kestose, and neokestose obtained in the presence of different ethanol concentrations is relatively constant, while the changes in the sucrose concentration and temperature show slight changes in the ratio between 1-kestose and 6-kestose Zymomonas mobilis