PP2A/B55α substrate recruitment as defined by the retinoblastoma-related protein p107
H. Fowle, Z. Zhao, Q. Xu, X. Wang, M. Adeyemi, F. Feiser, A. Kurimchak, A. N. Kettenbach, R. Page, W. Peti, R. L. Dunbrack, X. Grana
This study identifies a conserved SLiM in p107 that mediates B55 recruitment and dephosphorylation, revealing a general mechanism for PP2A/B55 substrate recognition.
bioRxiv · Mar 2, 2021Biochemistry