Aromatic thiol-mediated cleavage of N–O bonds enables chemical ubiquitylation of folded proteins - Weller, Caroline E; Dhall, Abhinav; Ding, Feizhi; Linares, Edlaine; Whedon, Samuel D; Senger, Nicholas A; Tyson, Elizabeth L; Bagert, John D; Li, Xiaosong; Augusto, Ohara; Chatterjee, Champak (Nature Communications, 2016)