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.
Hydrogen bonding interactions are shown by dashes. These figures were created by PyMol. (colored by atom: carbon is green, nitrogen is blue, oxygen is red, hydrogen is gray and sulfur is yellow)
