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.
Shown are chemical structures for various histone modifications that are expected to change charge/sterics (top), hydrophobicity/sterics (bottom, left), or all upon conjugation of small proteins such as ubiquitin or SUMO (bottom, right). These are all expected to alter tail/DNA interactions.
