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.
Schematic representation of the meningococcal lipid A biosynthesis pathway. After acylation of UDP-GlcN by LpxA and LpxD, dimerization by LpxB takes place. Secondary acylation by LpxL2 and LpxL1 (in that order) follows later, presumably after addition of KDO to GlcN II.
