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.
(a) Stereoview of the monomer of lactaldehyde dehydrogenase from E. coli. The active site loop containing the presumed catalytic nucleophile, C285, is magenta. The “Rossmann fold” (yellow), oligomerization domain (red), and cofactor binding domain (blue) are indicated. (b) Four monomers of lactaldehyde dehydrogenase assemble to form a tetramer with 222 point group symmetry. Figure generated with Pymol.49
