Figure 2.
LC/MS EICs of tetrapeptide- (in blue) and mixed tripeptide- and tetrapeptide-containing muropeptides (in red) after the reaction of PBP4 with the sacculus.
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.