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Literature summary extracted from

  • Hoshino, T.; Williams, H.J.; Chung, Y.; Ian Scott, A.
    Partial purification and characterization of oxidosqualene-lanosterol cyclase from baker's yeast (1991), Tetrahedron, 47, 5925-5932.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
5.4.99.7 Triton X-100 concentration range for optimal activity: 0.7-1.2% Saccharomyces cerevisiae

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.4.99.7 KCl at high concentrations Saccharomyces cerevisiae
5.4.99.7 additional information no inhibition: EDTA, diethyldicarbonate, phenylmethylsulfonyl fluoride Saccharomyces cerevisiae
5.4.99.7 N-(Ethoxycarbonyl)-2-ethoxy-1,2-dihydroquinoline slight Saccharomyces cerevisiae
5.4.99.7 NaCl at high concentrations Saccharomyces cerevisiae

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
5.4.99.7 microsome
-
Saccharomyces cerevisiae
-
-

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
5.4.99.7 potassium phosphate high concentrations stimulate Saccharomyces cerevisiae

Organism

EC Number Organism UniProt Comment Textmining
5.4.99.7 Saccharomyces cerevisiae
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.4.99.7 partial Saccharomyces cerevisiae

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.4.99.7 additional information
-
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.4.99.7 (S)-squalene-2,3-epoxide
-
Saccharomyces cerevisiae Lanosterol
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
5.4.99.7 6.2
-
-
Saccharomyces cerevisiae