BUB2 [YMR055C]
Mitotic check point protein BUB2; Mitotic exit network regulator; forms GTPase-activating Bfa1p-Bub2p complex that binds Tem1p and spindle pole bodies, blocks cell cycle progression before anaphase in response to spindle and kinetochore damage; Belongs to the BUB2 family.
Synonyms: BUB2, BUB2p, P26448, P26448p, YM9796.08C ...