D-mannitol oxidase

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d-mannitol oxidase
Identifiers
EC no. 1.1.3.40
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
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PMC articles
PubMed articles
NCBI proteins

In enzymology, d-mannitol oxidase (EC 1.1.3.40) is an enzyme that catalyzes the chemical reaction

 
O2
H2O2
D-mannitol oxidase
O2
H2O2
 

The two substrates of this enzyme are mannitol and oxygen. Its products are D-mannose and hydrogen peroxide. [1] [2] [3]

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 mannitol:oxygen oxidoreductase (cyclizing). Other names in common use include mannitol oxidase, and D-arabitol oxidase.

References

  1. Enzyme 1.1.3.40 at KEGG Pathway Database.
  2. Vorhaben JE, Smith DD Jr, Campbell JW (1986). "Mannitol oxidase: partial purification and characterization of the membrane-bound enzyme from the snail Helix aspersa". Int. J. Biochem. 18 (4): 337–44. doi:10.1016/0020-711X(86)90039-X. PMID   3519307.
  3. Large AT, Jones CJP, Connock MJ (1993). "The association of mannitol oxidase with a distinct organelle in the digestive gland of the terrestrial slug Arion ater". Protoplasma. 175 (3–4): 93–101. Bibcode:1993Prpls.175...93L. doi:10.1007/BF01385006.