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2.4.1.5: dextransucrase

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

Word Map on EC 2.4.1.5

Reaction

sucrose
+
[(1->6)-alpha-D-glucosyl]n
=
D-fructose
+
[(1->6)-alpha-D-glucosyl]n+1

Synonyms

B-512F dextransucrase, B-512FMC dextransucrase, Cab3, CEP, DexT, dextran-sucrase, DS, DSase, DSR, Dsr S protein, DSR-F, DSR-S, DSRB742, DSRBCB4, DSRC39-2, DsrE563, DsrP, DSRS, DSRWC, DsrX, FT045B dextransucrase, glucansucrase, glucosyltransferase, glucosyltransferase, sucrose-1,6-alpha-glucan, glycosyltransferase R, Gtf, Gtf-DSM, GTFR, More, SGE, sucrose 6-glucosyltransferase, sucrose:1, 6-alpha-D-glucan 6-alpha-glucosyltransferase, sucrose:1,6-alpha-D-glucan-6-alpha-D-glucosyltransferase, Wc392-rDSR, WcCab3-DSR

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.1 Hexosyltransferases
                2.4.1.5 dextransucrase

Activating Compound

Activating Compound on EC 2.4.1.5 - dextransucrase

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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
alginate
-
80% activation
D-galactose
-
30% activation at 1%, with concentration of 1% sucrose
D-mannose
-
40% activation at 1%, with concentration of 1% sucrose
Dextrans
exopolysaccharides
-
fructan
-
activates the enzyme
-
fucoidan
-
20% activation
Glucan
lactose
-
50% activation at 1%, with concentration of 1% sucrose
methyl-alpha-D-glucoside
-
50 mM, activates release of D-fructose, sucrase activity, inhibits synthesis of dextran, transferase activity
additional information
-