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Yang Q, Gao Y, Liu X, Xiao Y, Wu M. A General Method to Edit Histone H3 Modifications on Chromatin Via Sortase-Mediated Metathesis. Angew Chem Int Ed Engl 2022; 61:e202209945. [PMID: 36305862 DOI: 10.1002/anie.202209945] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Indexed: 11/07/2022]
Abstract
The post-translational modifications (PTMs) on the tail of histone H3 control chromatin structure and influence epigenetics and gene expression. The current chemical methods including unnatural amino acid incorporation and protein splicing enable preparations of the histone with diverse PTMs in cellular contexts, but they are not applicable to edit native chromatin. The manipulation of histone-modifying enzymes alter the endogenous histone PTMs but the lack of specificity of most histone-modifying enzymes prevents precise control of specific H3 tail PTM patterns. Here we report a new method to edit the N-tail of histone H3 via sortase mediated metathesis (SMM). The sortase can install desired PTM patterns into histone H3 on nucleosomes in vitro and in cellulo. This study expands the application scope of sortase from ligation to metathesis in live cells using cell-penetrating peptides (CPPs). In addition, it offers a strategy to edit PTMs of cellular histone H3 with potential for the development of precise epigenome editing.
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Affiliation(s)
- Qingyun Yang
- Department of Chemistry, Zhejiang University, 310027, Hangzhou, Zhejiang Province, China.,Department of Chemistry, School of Science, Westlake University, 600 Dunyu Road, 310030, Hangzhou, Zhejiang Province, China.,Institute of Natural Sciences, Westlake Institute for Advanced Study, 18 Shilongshan Road, 310024, Hangzhou, Zhejiang Province, China
| | - Yingxiao Gao
- Department of Chemistry, School of Science, Westlake University, 600 Dunyu Road, 310030, Hangzhou, Zhejiang Province, China.,Institute of Natural Sciences, Westlake Institute for Advanced Study, 18 Shilongshan Road, 310024, Hangzhou, Zhejiang Province, China.,Department of Chemistry, Fudan University, 200438, Shanghai, China
| | - Xia Liu
- Department of Chemistry, School of Science, Westlake University, 600 Dunyu Road, 310030, Hangzhou, Zhejiang Province, China.,Institute of Natural Sciences, Westlake Institute for Advanced Study, 18 Shilongshan Road, 310024, Hangzhou, Zhejiang Province, China
| | - Yihang Xiao
- Department of Chemistry, Zhejiang University, 310027, Hangzhou, Zhejiang Province, China.,Department of Chemistry, School of Science, Westlake University, 600 Dunyu Road, 310030, Hangzhou, Zhejiang Province, China.,Institute of Natural Sciences, Westlake Institute for Advanced Study, 18 Shilongshan Road, 310024, Hangzhou, Zhejiang Province, China
| | - Mingxuan Wu
- Department of Chemistry, School of Science, Westlake University, 600 Dunyu Road, 310030, Hangzhou, Zhejiang Province, China.,Institute of Natural Sciences, Westlake Institute for Advanced Study, 18 Shilongshan Road, 310024, Hangzhou, Zhejiang Province, China.,Westlake Laboratory of Life Sciences and Biomedicine, 310024, Hangzhou, Zhejiang Province, China
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Leone D, Pohl R, Hubálek M, Kadeřábková M, Krömer M, Sýkorová V, Hocek M. Glyoxal‐Linked Nucleotides and DNA for Bioconjugations and Crosslinking with Arginine‐Containing Peptides and Proteins. Chemistry 2022; 28:e202104208. [DOI: 10.1002/chem.202104208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Indexed: 12/16/2022]
Affiliation(s)
- Denise‐Liu' Leone
- Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2 16610 Prague 6 Czech Republic
- Department of Organic Chemistry Faculty of Science Charles University in Prague Hlavova 8 12843 Prague 2 Czech Republic
| | - Radek Pohl
- Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2 16610 Prague 6 Czech Republic
| | - Martin Hubálek
- Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2 16610 Prague 6 Czech Republic
| | - Marta Kadeřábková
- Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2 16610 Prague 6 Czech Republic
| | - Matouš Krömer
- Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2 16610 Prague 6 Czech Republic
- Department of Organic Chemistry Faculty of Science Charles University in Prague Hlavova 8 12843 Prague 2 Czech Republic
| | - Veronika Sýkorová
- Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2 16610 Prague 6 Czech Republic
| | - Michal Hocek
- Institute of Organic Chemistry and Biochemistry Czech Academy of Sciences Flemingovo nam. 2 16610 Prague 6 Czech Republic
- Department of Organic Chemistry Faculty of Science Charles University in Prague Hlavova 8 12843 Prague 2 Czech Republic
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