https://www.selleckchem.com/pr....oducts/pf-06650833.h
The ubiquitin-associated (UBA) domain is an important motif in the modulation of many molecular functionalities. It has been mainly associated with ubiquitin-mediated proteolysis, a multistep mechanism in which undesirable proteins are tagged with polyubiquitin chains for degradation in the proteasome complex. Comparison among UBA domains reveals a quite small structural variability, displaying an overall fold with a tightly packed three-helix bundle, and a common conserved hydrophobic patch on their surface that is important for ub