Fig. 3From: Physiological relevance of post-translational regulation of the spindle assembly checkpoint protein BubR1BubR1 KARD domain binding to PP2A-B56. Structure of BubR1 KARD peptide phosphorylated at S670 bound to PP2A-B56. Phosphorylated S670 forms multiple contacts with R188 of PP2A-B56Back to article page