Activation mechanism of the cardiac calcium pump by a small-molecule allosteric modulator
J. Seflova, C. Cruz-Cortes, G. Guerrero-Serna…·L. M. Espinoza-Fonseca
This study uses TCSPC imaging to show that CDN1163, a SERCA2a activator, synergizes with ATP to shift SERCA2a toward a competent conformation, enhancing its function under physiological conditions.