This suggested that CaM transfer Ca2+ signal by its changes of topological structures after interact with Ca2+, not by dose effect of the protein.

• 但总体来说，钙调素的含量相对比较稳定，说明CaM蛋白可能主要是通过与钙离子结合后构象的变化来传递Ca~(2+)信号，而不是靠剂量效应来调节细胞的代谢。