EOG8RBT2N	GO:0006511	2/3	ubiquitin-dependent protein catabolic process	biological_process	"The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein." [GOC:go_curators]
EOG8RBT2N	GO:0008540	2/3	proteasome regulatory particle, base subcomplex	cellular_component	"The subcomplex of the proteasome regulatory particle that directly associates with the proteasome core complex." [GOC:mtg_sensu, GOC:rb]