Single locus phosphoproteomics reveals phosphorylation of RPA-1 is required for generation of single-strand DNA following a break at a subtelomeric locus.
Emilia Jane McLaughlin, Annick Dujeancourt-Henry, Thibault Chaze, Quentin Giai Gianetto, Mariette Matondo, Michael D. Urbaniak, Lucy Glover
The paper identifies phosphorylation sites in response to DNA breaks in Trypanosoma brucei and finds a specific RPA-1 phosphorylation event required for resection at a subtelomeric locus.
bioRxiv · Jun 15, 2022 · PreprintMolecular Biology