PP2A-B56 opposes Mps1 phosphorylation of Knl1 and thereby promotes spindle assembly checkpoint silencing

@article{Espert2014PP2AB56OM,
  title={PP2A-B56 opposes Mps1 phosphorylation of Knl1 and thereby promotes spindle assembly checkpoint silencing},
  author={A. Espert and Pelin Uluocak and R. Bastos and Davinderpreet Mangat and P. Graab and U. Gruneberg},
  journal={The Journal of Cell Biology},
  year={2014},
  volume={206},
  pages={833 - 842}
}
The kinetochore surveillance phosphatase PP2A-B56 dephosphorylates Knl1 to silence the spindle assembly checkpoint after all chromosomes have been correctly attached to microtubules. 
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