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Literature summary for 1.1.3.6 extracted from

  • Smith, A.G.; Brooks, C.J.W.
    Application of cholesterol oxidase in the analysis of steroids (1974), J. Chromatogr., 101, 373-378.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cholesterol + O2 Nocardia erythropolis
-
cholest-5-en-3-one + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Nocardia erythropolis
-
-
-

Reaction

Reaction Comment Organism Reaction ID
cholesterol + O2 = cholest-5-en-3-one + H2O2 bifunctional enzyme, catalyzes both the oxidation of DELTA5-ene-3beta hydroxysteroids with a trans A-B ring junction to the corresponding DELTA5-3-ketosteroid with the reduction of oxygen to hydrogen peroxide, and the isomerization to the DELTA4-3-ketosteroid Nocardia erythropolis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cholesterol + O2
-
Nocardia erythropolis cholest-4-en-3-one + H2O2
-
?
cholesterol + O2
-
Nocardia erythropolis cholest-5-en-3-one + H2O2
-
?