Fig. 4.
Superposition comparison of snapshots of the Michaelis complex (blue) and transition state (brown) structures for the wild-type enzyme dihydrofolate reductase (left) and the M42W/G121V double mutant (right).
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.