L-sorbose oxidase
In enzymology, a L-sorbose oxidase (EC 1.1.3.11) is an enzyme that catalyzes the chemical reaction
- L-sorbose + O2 5-dehydro-D-fructose + H2O2
| L-sorbose oxidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 1.1.3.11 | ||||||||
| CAS number | 37250-81-0 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| Gene Ontology | AmiGO / QuickGO | ||||||||
| |||||||||
Thus, the two substrates of this enzyme are L-sorbose and O2, whereas its two products are 5-dehydro-D-fructose and H2O2.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. The systematic name of this enzyme class is L-sorbose:oxygen 5-oxidoreductase.
References
- Yamada Y, Lizuka K, Aida K, Uemura T (August 1967). "Enzymatic studies on the oxidation of sugar and sugar alcohol. 3 Purification and properties of L-sorbose oxidase from Trametes sanguinea". J. Biochem. 62 (2): 223–9. PMID 5586487.
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