Kemp B E, Froscio M, Murray A W
Biochem J. 1973 Feb;131(2):271-4. doi: 10.1042/bj1310271.
Commercially available crystalline yeast alcohol dehydrogenase contained protein kinase activity. Casein and phosvitin were readily phosphorylated, but whole calf thymus histone was not. The protein kinase activity was inhibited by KCl, was not stimulated by cyclic AMP and could be separated from the alcohol dehydrogenase activity by sucrose density centrifugation.
市售的结晶酵母醇脱氢酶含有蛋白激酶活性。酪蛋白和卵黄高磷蛋白很容易被磷酸化,但小牛胸腺全组蛋白则不然。该蛋白激酶活性受氯化钾抑制,不受环磷酸腺苷刺激,并且可以通过蔗糖密度离心与醇脱氢酶活性分离。