A multivalent docking platform and Rcn1-mediated inhibition control the extent of calcineurin recruitment to the cell division site for the dephosphorylation of multiple cytokinetic proteins
Alaina H. Willet, Jun‐Song Chen, Qing Yu, Chloe E. Snider, Liping Ren, Rahul Bhattacharjee, Steven P. Gygi, Kathleen L. Gould
This study identifies how calcineurin (CN) is recruited to the cytokinetic ring in fission yeast and shows that Rcn1 inhibits CN to regulate cytokinesis.
bioRxiv · Sep 20, 2026 · PreprintCell Biology