Conformational free-energy landscapes of a Na+/Ca2+ exchanger explain its alternating-access mechanism and functional specificity
F. Marinelli, J. D. Faraldo-Gomez
This paper uses simulations to map the free-energy landscapes of a Na+/Ca2+ exchanger, explaining its antiporter function, specificity, and 3:1 stoichiometry.
bioRxiv · Jan 20, 2023 · PreprintBiophysics