el-Sayed M Y, Roberts M F
Biochim Biophys Acta. 1985 Sep 20;831(1):133-41. doi: 10.1016/0167-4838(85)90160-8.
Phospholipase C (phosphatidylcholine cholinephosphohydrolase, EC 3.1.4.3) (Bacillus cereus) activity toward diheptanoylphosphatidylcholine is increased 50-100% by low concentrations of both positively and negatively charged detergents. Zwitterionic and nonionic detergents have no such activating effect. This charged detergent activation requires an interface, since comparable detergent concentrations have no effect on the hydrolysis rate of monomeric dihexanoylphosphatidylcholine. From NMR and diacylglycerol solubility studies it is suggested that activation results from detergent interacting with diacylglycerol to accelerate product release from the enzyme.
磷脂酶C（磷脂酰胆碱胆碱磷酸水解酶，EC 3.1.4.3）（蜡样芽孢杆菌）对二庚酰磷脂酰胆碱的活性，在低浓度的带正电荷和带负电荷的去污剂作用下均增加50%-100%。两性离子和非离子去污剂没有这种激活作用。这种带电荷去污剂的激活作用需要一个界面，因为相当浓度的去污剂对单体二己酰磷脂酰胆碱的水解速率没有影响。从核磁共振和二酰基甘油溶解度研究表明，激活作用是由于去污剂与二酰基甘油相互作用，加速了产物从酶上的释放。
