A novel phosphorylation site, Serine 199, in the C-terminus of cardiac troponin I regulates calcium sensitivity and susceptibility to calpain-induced proteolysis.
Journal Of Molecular And Cellular Cardiology
Wijnker, Paul J M PJ; Li, Yuejin Y; Zhang, Pingbo P; Foster, D Brian DB; dos Remedios, Cris C; Van Eyk, Jennifer E JE; Stienen, Ger J M GJ; Murphy, Anne M AM; van der Velden, Jolanda J