PHOSPHORYLATION-DEPENDENT ASSOCIATION OF WRN WITH RPA IS REQUIRED FOR RECOVERY OF REPLICATION FORKS STALLED AT SECONDARY DNA STRUCTURES
A. Noto, P. Valenzisi, F. Fratini, T. Kulikowicz, J. A. Sommers, F. Di Feo, V. Palermo, M. Semproni, M. Crescenzi, R. M. Brosh, A. Franchitto, P. Pichierri
This study shows that phosphorylation-dependent WRN-RPA interaction is essential for replication fork recovery after stalling at secondary DNA structures, preventing DNA damage and G4 accumulation.
bioRxiv · Aug 8, 2023 · PreprintCell Biology