A set of synthetic approaches was developed and applied to the synthesis of eight frame-shifted isoprenoid diphosphate analogues. These analogues were designed to increase or decrease the methylene units between the double bonds and/or the pyrophosphate moieties of the isoprenoid structure. Evaluation of mammalian GGTase-I and FTase revealed that small structural changes can result in substantial changes
开发了一套合成方法,并将其应用于八种移码的类
异戊二烯二
磷酸酯类似物的合成。设计这些类似物以增加或减少类
异戊二烯结构的双键和/或
焦磷酸盐部分之间的亚甲基单元。对哺乳动物GGTase-I和FTase的评估表明,小的结构变化可导致底物活性的实质性变化。