Aromatic thiol-mediated cleavage of N–O bonds enables chemical ubiquitylation of folded proteins

Chemical approaches to site-specifically ubiquitylate a target protein allow investigation of the biochemical effects of this modification, but they often destabilize the protein. Here, the authors report on a synthetic conjugation strategy that leads to protein ubiquitylation in non-denaturing cond...

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Auteurs principaux: Caroline E. Weller, Abhinav Dhall, Feizhi Ding, Edlaine Linares, Samuel D. Whedon, Nicholas A. Senger, Elizabeth L. Tyson, John D. Bagert, Xiaosong Li, Ohara Augusto, Champak Chatterjee
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/b48cef68f3dc4e9fa4b70b0add885ae3
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Résumé:Chemical approaches to site-specifically ubiquitylate a target protein allow investigation of the biochemical effects of this modification, but they often destabilize the protein. Here, the authors report on a synthetic conjugation strategy that leads to protein ubiquitylation in non-denaturing conditions.