HPF1 dynamically controls the PARP1/2 balance between initiating and elongating ADPribose modifications
M.-F. Langelier, R. Billur, A. Sverzhinsky, B. E. Black, J. M. Pascal
This study shows HPF1 regulates PARP1/2 to balance initiation and elongation of ADP-ribose modifications, ensuring efficient serine modification during DNA damage response.
bioRxiv · May 19, 2021Biochemistry