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.
Omit map of the electron density for the two molecules of GSH observed in the active site of YghU. The map, contoured at 2.5 σ was calculated with coefficients of the form (Fo – Fc) where the observed and calculated structure factor amplitudes were calculated from the model lacking the coordinates of the two molecules of GSH. The final model of the two molecules is shown in stick representation. The two sulfur atoms in the middle are shown in orange.
