Fig. 4From: Physiological relevance of post-translational regulation of the spindle assembly checkpoint protein BubR1PTM crosstalk on BubR1. a Sequential phosphorylation of BubR1 at T620, followed by KARD phosphorylation and PP2A-B56 binding during mitosis. b SUMOylation of BubR1 regulating chromatid separation during anaphase. c Lysine-668 Acetylation-dependent ubiquitination and degradation of BubR1 during interphase. d Acetylation and deacetylation of K250 during the SACBack to article page