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.
Common lysine post-translational modifications, with the mass shift from the lysine residue mass provided below. Note that both the ubiquitin and SUMO moieties depicted are the tryptic fragments of the respective modification remaining on the modified lysine.
