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. Author manuscript; available in PMC: 2020 Feb 14.
Published in final edited form as: ACS Chem Biol. 2011 Aug 17;6(10):987–999. doi: 10.1021/cb200142c

Figure 5. Strategies for histone ubiquitylation.

Figure 5.

Chemoselective strategies for synthesizing native and mutant forms of uH2B and a functionally equivalent analog. a, Photocleavable auxiliary-mediated histone ubiquitylation. b, Cysteine-mediated histone ubiquitylation. c, Disulfide-directed histone ubiquitylation.