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.
Docking conformations of trimetrexate in complex with TcDHFR-TS: (a) conformation with the lowest free energy of binding; (b) conformation with the lowest root-mean-square deviation (RMSD). Docking was performed on the active site using vina. Residues in blue interacted with the docking conformation. In green, residues that interacted in both docking and crystal conformation. White residues are those that only interacted with the crystal conformation.
