GO biological process

protein ubiquitination, protein ubiquitination involved in ubiquitin-dependent protein catabolic process, positive regulation of proteasomal ubiquitin-dependent protein catabolic process, protein polyubiquitination

GO cellular component

ubiquitin ligase complex, cytoplasm

GO molecular function

ubiquitin-protein transferase activity, ubiquitin protein ligase activity, metal ion binding, ubiquitin conjugating enzyme binding