[高级醇对卡尔斯伯酵母啤酒酵母生物合成L-苏氨酸脱水酶活性的影响]
[Effect of higher alcohols on the activity of biosynthetic L-threonine dehydratase from Saccharomyces carlsbergensis brewer's yeast].
作者信息
Nedugova N E, Rabinovich S E, Kagan Z S, Gracheva I M
出版信息
Biokhimiia. 1979 Apr;44(4):594-8.
PMID:435574
Abstract
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.
摘要
研究了低浓度（1×10⁻⁴ M）和高浓度（1×10⁻³ M）的正丙醇、异丁醇和异戊醇对卡尔斯伯酵母776“生物合成”L-苏氨酸脱水酶动力学行为的影响。得出结论，这些醇类可控制L-苏氨酸生物合成途径中第一种酶的活性。
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