Which protein is most commonly used by cells to bind cytoplasmic calcium and trigger biochemical events within the cell?

Question

Quizplus · Accepted Answer

Calmodulin is the protein most commonly used by cells to bind cytoplasmic calcium and trigger biochemical events within the cell. It acts as a multifunctional intermediary protein that can bind calcium ions, undergoing a conformational change that allows it to interact with various target proteins to regulate their activity.

Which Protein Is Most Commonly Used by Cells to Bind