An official website of the United States government
Here's how you know
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.
Computed structure for JLJ494, the dichloro analogue of 21, bound to WT HIV-RT. Note the expected ‘down’ orientation of Tyr181 and hydrogen bonds between the uracilyl OCNH fragment and the backbone NH and CO of Lys103.