Fig. 1: The simulation systems.
From: Impact of a Terahertz electromagnetic field on the ion permeation of potassium and sodium channels
(A) Kv1.2, (B) Nav1.5. Purple and yellow spheres represent K+ and Na+, respectively. Each left panel shows the structure of the selectivity filter with the bound ions, and each right panel shows the pore radius along the z-axis.
