. "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 ubiquitin, with ubiquitin-protein ligation catalyzed by the anaphase-promoting complex, and mediated by the proteasome." . . "anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process" . "anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein breakdown" . "anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolism" . "anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein degradation" . "APC-dependent proteasomal ubiquitin-dependent protein catabolic process" . "APC-dependent proteasomal ubiquitin-dependent protein catabolism" . . .