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 of progesterone into the active site of AtStR1 (a) and homology-modelled AtStR2 (b). The coulombic surface is displayed for important residues in the active site according to [32]. NADP+ (red), progesterone (yellow for AtStR1, blue for AtStR2) and the phenylalanine clamp residues (green for AtStR1, grey for AtStR2) are shown as stick models.
