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.
Free-energy surface in the plane of the β-hairpin and RH distances. The landscape was calculated for the combined REMD trajectory. Experimentally solved Cro dimer structures are plotted on the surface for comparison with the simulated ensemble. The representative and x-ray structures are labeled as in Fig. 3. The NMR structures that fall within the histogram bin windows are shown as open circles.
