[Effect of higher alcohols on the activity of biosynthetic L-threonine dehydratase from Saccharomyces carlsbergensis brewer's yeast].
The effects of low (1 . 10(-4) M) and high (1 . 10(-3) M) concentrations of n-propanol, isobutanol and isoamylols on the kinetic behaviour of "biosynthetic" L-threonine dehydratase from brewer's yeast S. carlsbergensis 776 were studied. It was concluded that these alcohols control the activity of the first enzyme of the L-threonine biosynthetic pathway.
D000438:Alcohols / Q000494:pharmacology*; D000440:Butanols / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D012440:Saccharomyces / Q000201:enzymology*; D013913:Threonine Dehydratase / Q000378:metabolism*
D000438:Alcohols; D000440:Butanols; D013913:Threonine Dehydratase
Vliianie vysshikh spirtov na aktivnost' biosinteticheskoĭ L-treonindegidratazy iz pivnykh drozhzheĭ Saccharomyces carlsbergensis.