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.
Crosslinking reaction by TPs. (a) Example of two binding sites (acyl-donor and -acceptor) at the intermediate step of the crosslinking reaction are depicted. The acyl-chain is covalently anchored on the TP, which is subsequently transferred to the amino group on the acyl-acceptor strand. X represents the crossbridging amino acids. (b) Schematic of PG crosslinking in E. faecium showing the 2 types of crosslinks observed.
