Cell BiologybioRxivPreprint
Binding of Calcium and Magnesium to Cardiac Troponin C
K. Rayani, J. T. Seffernick, Y. A. Li…·G. F. Tibbits
This study quantifies Ca2+/Mg2+ binding to cardiac troponin C site II, showing Mg2+ can occupy site II and reduce Ca2+ affinity at physiological concentrations.
DOI 10.1101/2020.06.14.150854