The structure of the native cardiac crossbridge in the rigor state.
Cristina M. Risi, Tyler M. Nguyen, Betty Belknap, Howard D. White, Jose R. Pinto, Prescott Bryant Chase, Vitold E. Galkin
This study reports the high-resolution structure of the native cardiac rigor cross-bridge, revealing how myosin heads and thin filament components coordinate during contraction.
Science Advances · Aug 26, 2026Peer-reviewedBiophysics