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.
Comparison of gefitinib binding at the GAK ATP binding site. Gefitinib binding at the ATP binding site of a) GAK_1 and b) GAK_2. Gefitinib is shown as a stick model with the backbone carbons in green (GAK_1) and cyan (GAK_2) and the 2 F o−F c electron density map (1σ). c) Superimposed structures of GAK_2 (green ribbon structure) and EGFR (orange ribbon structure). Gefitinib molecules are shown as a green (GAK_2) and orange (EGFR) stick model.
