The C. elegans ASPP homolog APE-1 is a junctional protein phosphatase 1 modulator
G. M. Beacham, D. T. Wei, E. Beyrent, Y. Zhang, J. Zheng, M. M. K. Camacho, L. Florens, G. Hollopeter
The paper identifies APE-1 as a modulator of PP1 activity in C. elegans, showing it localizes PP1 to junctions and modulates phosphatase output through its ankyrin repeats.
bioRxiv · Feb 15, 2022 · PreprintCell Biology