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2.4.1.10: levansucrase

This is an abbreviated version!
For detailed information about levansucrase, go to the full flat file.

Word Map on EC 2.4.1.10

Reaction

sucrose
+
[6)-beta-D-fructofuranosyl-(2->]n alpha-D-glucopyranoside
=
D-glucose
 +
[6)-beta-D-fructofuranosyl-(2->]n+1 alpha-D-glucopyranoside

Synonyms

(2,6)-beta-D-fructan:D-glucose 6-fructosyltransferase, 6-SFT, 6G-FFT2, beta-2,6-fructan: D-glucose-1-fructosyltransferase, beta-2,6-fructan:D-glucose 1-fructosyltransferase, beta-2,6-fructosyltransferase, endolevanase, fructansucrase, fructosyltransferase, sucrose 6-, FTF, Lev, LEV-Y, levanase-sucrase, levansucrase, LevB1, LevB1SacB, LevJ, LEVS, LevU, Lsc, Lsc-3, Lsc2, Lsc3, LscA, LscrA, LSD, LsdA, LvnS, m1ft, M1FT protein, SacB, sucrose 6-fructosyltransferase, sucrose: 2, 6-beta-D-fructan 6-beta-Dfructosyltransferase, sucrose:2,6-beta-D-fructan:6-beta-D-fructosyltransferase, sucrose:fructan 6-fructosyltransferase, T1-LS, T2-LS, type 1 levansucrase

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.1 Hexosyltransferases
                2.4.1.10 levansucrase

pH Optimum

pH Optimum on EC 2.4.1.10 - levansucrase

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pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4 - 4.6
-
45°C, optimal enzymatic activity is observed in this range, the influence of the buffering substance is not signifcant
4 - 6
5.2 - 6
-
free and immobilized enzymes
5.5 - 6
-
recombinant enzyme
5.5 - 7
-
hydrolysis rate increases beyond pH 5.0
5.6
-
immobilized enzyme
5.75
-
assay at
5.8 - 6.6
sucrose hydrolysis
6 - 7
8
-
levan formation, recombinant enzyme
additional information