A web-based database for the ubiquitination system in Saccharomyces cerevisiae (Baker's yeast).
Highlights:
42 different E3 enzymes were grouped into corresponding classes and subclasses, and 940 ubiquitinated substrates including mutant substrates were identified.
All the enzyme and substrate information are interconnected by hyperlinks, which makes it easy to view the enzyme-specific ubiquitination information.