Tyr576 and Tyr577 lie in the activation loop of the kinase domain, and mutation of these residues reduces FAK catalytic activity (6).
酪氨酸576和酪氨酸577处于激酶结构域的激活环，这些残基的突变减弱FAK的催化活性（6）。
2
Antigens, CD59; Mutation; CHO cells; Transfection; Anticomplement activity.
抗原，CD 59；糖尿病；突变；cho细胞；转染；抗补体活性。
3
Sure enough, the flies' activity and brain-wave measurements on the mice showed those with the mutation slept less - and the mice needed less time to recover from sleep deprivation.