|Superclasses:||Reactions Classified By Conversion Type → Simple Reactions → Chemical Reactions|
|Reactions Classified By Substrate → Small-Molecule Reactions|
EC Number: 18.104.22.168
Enzymes and Genes:
|Gluconobacter oxydans UV10:||L-sorbose dehydrogenase, FAD dependent: BAA13144|
|Ketogulonicigenium vulgare DSM 4025:||L-sorbose dehydrogenase|
The direction shown, i.e. which substrates are on the left and right sides, is in accordance with the Enzyme Commission system.
Mass balance status: Balanced.
Enzyme Commission Primary Name: L-sorbose 1-dehydrogenase
Enzyme Commission Synonyms: SDH
Enzyme Commission Summary:
The product, L-sorbosone, is an intermediate in bacterial 2-keto-L-gulonic-acid formation. The activity of this membrane-bound enzyme is stimulated by Fe(III) or Co2+ but is inhibited by Cu2+. The enzyme is highly specific for L-sorbose as other sugars, such as glucose, mannitol and sorbitol, are not substrates. Phenazine methosulfate and DCIP can act as artificial acceptors.
Unification Links: Rhea:24878
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