試卷名稱:108年 - 108 國立臺灣大學_碩士班招生考試試題:生物化學(一般生物化學)#125610
年份:108年
科目:研究所、轉學考(插大)◆生物化學
30. Phosphatidylinositol (PtdIns) is a small lipid to regulate diverse biological function. The activity/function of PtdIns can be modulated by kinases and phosphatases. The kinases-mediated phosphorylation is happening on hydroxyl positions of the inositol ring. Which position below is not the site for phosphorylation?
(A) 3 hydroxyl position
(B) 4 hydroxyl position
(C) 5 hydroxyl position
(D) 3 and 4 hydroxyl positions
(E) 6 hydroxyl position