4.3.3.5: 4'-demethylrebeccamycin synthase
This is an abbreviated version!
For detailed information about 4'-demethylrebeccamycin synthase, go to the full flat file.
Reaction
Synonyms
ngt, RebG
ECTree
Advanced search results
Substrates Products
Substrates Products on EC 4.3.3.5 - 4'-demethylrebeccamycin synthase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
REACTION DIAGRAM
3-bromo-indolo-[2,3-a]-carbazole + beta-D-glucose
N-(beta-D-glucosyl)-3-bromo-indolo-[2,3-a]-carbazole + H2O
-
80.4% conversion rate
major product is N-glycosylated in position 12, minor product in position 13, ratio of products is 3:1
-
?
carbazole + beta-D-glucose
N-(beta-D-glucosyl)-carbazole + H2O
-
poor substrate
-
-
?
indolo-[2,3-a]-carbazole + beta-D-glucose
N-(beta-D-glucosyl)-indolo-[2,3-a]-carbazole + H2O
-
70.3% conversion rate
-
-
?
staurosporine aglycone + beta-D-glucose
N-(beta-D-glucosyl)-staurosporine aglycone + H2O
-
96.4% conversion rate
major product is N-glycosylated in position 12, minor product in position 13, ratio of products is 2:1
-
?
additional information
?
-
-
remarkable lack of RebG regioselectivity in the presence of asymmetric substrates
-
-
?
13-(beta-D-glucosyl)-6-N-methylarcyriaflavin C
i.e. 12,13-dihydro-2,10-dihydroxy-5H-indolo-[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione, an indolocarbazole produced by Arcyria denudata
-
-
?
6-N-methylarcyriaflavin C + beta-D-glucose
13-(beta-D-glucosyl)-6-N-methylarcyriaflavin C
i.e. 12,13-dihydro-2,10-dihydroxy-5H-indolo-[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione, an indolocarbazole produced by Arcyria denudata
-
-
?