Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Base opening events in relation to ion binding. Top: most populated structure from clustering analysis of Anton2 using average-linkage algorithm into 10 clusters. The 5x bulk K+ ion density is shown, only base-pair steps 1 through 3. Bottom: second most populated representative structure with an opening event and the K+ grid using the same ion density. Coloring of the grids are based on closeness to the center of the grid: red is closer, yellow is farther.
