BiochemistrybioRxiv
Hypertrophic cardiomyopathy mutations at the folded-back sequestered β-cardiac myosin S1-S2 and S1-S1 interfaces release sequestered heads and increase myosin enzymatic activity
A. S. Adhikari, D. V. Trivedi, S. S. Sarkar…·K. M. Ruppel
This study shows HCM mutations at specific myosin interfaces increase accessible heads and myosin activity, contributing to hypercontractility.
DOI 10.1038/s41467-019-10555-9