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Literature summary for 1.1.3.6 extracted from

  • Kaur, S.; Kaur, H.; Prasad, B.; Prasher, M.
    Production and optimization of cholesterol oxidase from Rhodococcus species (2015), Int. J. Pharm. Pharm. Sci., 7, 265-268 .
No PubMed abstract available

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular the enzyme is secreted Rhodococcus sp.
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
cholesterol + O2 Rhodococcus sp.
-
cholest-4-en-3-one + H2O2
-
?
cholesterol + O2 Rhodococcus sp. COP 2
-
cholest-4-en-3-one + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Rhodococcus sp.
-
isolated from urban compost and dairy soil samples
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Rhodococcus sp. COP 2
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isolated from urban compost and dairy soil samples
-

Source Tissue

Source Tissue Comment Organism Textmining
additional information optimization of conditions for cholesterol oxidase production by the microorganism isolated from urban compost and dairy soil samples, optimal conditions for production of enzyme CHO from Rhodococcus sp. strain COP2 are pH 7.5 and 35°C, effect of inorganic and organic nitrogen sources on enzyme production, overview Rhodococcus sp.
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
1162 U/ml, crude enzyme, pH 7.5, 35°C Rhodococcus sp.

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cholesterol + O2
-
Rhodococcus sp. cholest-4-en-3-one + H2O2
-
?
cholesterol + O2
-
Rhodococcus sp. COP 2 cholest-4-en-3-one + H2O2
-
?

Synonyms

Synonyms Comment Organism
CHO
-
Rhodococcus sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
-
Rhodococcus sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
-
Rhodococcus sp.

Cofactor

Cofactor Comment Organism Structure
FAD
-
Rhodococcus sp.