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lev·an·su·crase (lev″an-sooґkrās) [EC 2.4.1.10] an enzyme of the transferase class produced by certain species of Bacillus and Leuconostoc; it catalyzes the transfer of fructose residues from sucrose to a growing levan polymer, a constituent of dental plaque.Medical dictionary. 2011.
Levansucrase — In enzymology, a levansucrase (EC number|2.4.1.10) is an enzyme that catalyzes the chemical reaction:sucrose + (2,6 beta D fructosyl)n ightleftharpoons glucose + (2,6 beta D fructosyl)n+1Thus, the two substrates of this enzyme are sucrose and… … Wikipedia
List of EC numbers (EC 2) — This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 2.1: Transferring One… … Wikipedia
levan — SYN: fructosan (1). * * * lev·an lev .an n any of a group of levorotatory polysaccharides (C6H10O5)n composed of levulose units of the furanose type and formed esp. from sucrose solutions by the action of various bacteria (as Bacillus subtilis or … Medical dictionary
Бациллы (род) — Бациллы Сенная палочка, окраска по методу Грама … Википедия
