Entry |
|
Name |
glucoside 3-dehydrogenase;
D-glucoside 3-dehydrogenase;
D-aldohexopyranoside dehydrogenase;
D-aldohexoside:cytochrome c oxidoreductase;
D-glucoside 3-dehydrogenase;
hexopyranoside-cytochrome c oxidoreductase;
D-aldohexoside:(acceptor) 3-oxidoreductase
|
Class |
Oxidoreductases;
Acting on the CH-OH group of donors;
With unknown physiological acceptors
|
Sysname |
D-aldohexoside:acceptor 3-oxidoreductase
|
Reaction(IUBMB) |
sucrose + acceptor = 3-dehydro-alpha-D-glucosyl-beta-D-fructofuranoside + reduced acceptor [RN: R00808]
|
Reaction(KEGG) |
|
Substrate |
|
Product |
3-dehydro-alpha-D-glucosyl-beta-D-fructofuranoside [CPD: C05731];
reduced acceptor [CPD: C00030]
|
Comment |
A flavoprotein (FAD). The enzyme acts on D-glucose, D-galactose, D-glucosides and D-galactosides, but D-glucosides react more rapidly than D-galactosides.
|
History |
EC 1.1.99.13 created 1972
|
Pathway |
ec00500 | Starch and sucrose metabolism |
|
Reference |
|
Authors |
Hayano K, Fukui S |
Title |
Purification and properties of 3-ketosucrose-forming enzyme from the cells of Agrobacterium tumefaciens. |
Journal |
J Biol Chem 242:3655-72 (1967) |
Other DBs |
ExPASy - ENZYME nomenclature database: | 1.1.99.13 |
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