Mapping the substrate landscape of protein phosphatase 2A catalytic subunit PPP2CA
A. Brewer, G. Sathe, B. E. Pflug, T. Macartney, G. P. Sapkota
The paper identifies 2,204 potential PPP2CA substrates using proteolysis-targeting chimeras and phospho-proteomic analysis, revealing novel substrates and a pSP/pTP motif preference.
bioRxiv · Sep 19, 2023Cell Biology