[Term] id: GO:0033597 name: mitotic checkpoint complex namespace: cellular_component def: "A multiprotein complex that functions as a mitotic checkpoint inhibitor of the anaphase-promoting complex/cyclosome (APC/C). In budding yeast this complex consists of Mad2p, Mad3p, Bub3p and Cdc20p, and in mammalian cells it consists of MAD2, BUBR1, BUB3, and CDC20." [PMID:10704439, PMID:11535616, PMID:11726501, PMID:17650307] synonym: "MCC" EXACT [] is_a: GO:0032991 ! protein-containing complex