The field of crosslinking mass spectrometry has seen substantial advancements over the past decades, enabling the structural analysis of proteins and protein-complexes and serving as a powerful tool in protein-protein interaction studies. However, data analysis of large non-cleavable crosslink studi...
The Fanconi Anemia (FA) repair pathway governs the repair of highly genotoxic DNA interstrand crosslinks (ICLs) with the assistance of translesion synthesis (TLS), that is facilitated by site-specific monoubiquitination of PCNA (PCNA-Ub) at lysine 164 (K164). Mutation at this residue (K164R) renders...