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Literature summary for 1.14.14.17 extracted from

  • M'Baya, B.; Karst, F.
    In vitro assay of squalene epoxidase of Saccharomyces cerevisiae (1987), Biochem. Biophys. Res. Commun., 147, 556-564.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
H2O2 inhibition above 2 mM Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0043
-
O2
-
Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
enzyme is depressed in anaerobically grown cells
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0001
-
activity in cell-free extract Saccharomyces cerevisiae

Storage Stability

Storage Stability Organism
-25°C, overnight, 2fold decrease of activity in crude extracts Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
squalene + NAD(P)H + O2 NADPH is preferred Saccharomyces cerevisiae (S)-squalene-2,3-epoxide + NADP+ + H2O
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30 37 activity in crude extract Saccharomyces cerevisiae