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 the glucoamylase active-site interactions. The A. niger glucoamylase active site with Tris (black) is superimposed on (a) the A. awamori glucoamylase active site with 1-deoxynojirimycin (green) bound and (b) the S. fibuligera glucoamylase active site with Tris (cyan) bound.
