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Liang L, Chu G, Qu Q, Zuo C, Mao J, Zheng Q, Chen J, Meng X, Jing Y, Deng H, Li Y, Liu L. Chemical Synthesis of Activity‐Based E2‐Ubiquitin Probes for the Structural Analysis of E3 Ligase‐Catalyzed Transthiolation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202105870] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Lu‐Jun Liang
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Guo‐Chao Chu
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
- School of Food and Biological Engineering Engineering Research Center of Bio-process Ministry of Education Hefei University of Technology Hefei 230009 China
| | - Qian Qu
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Chong Zuo
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Junxiong Mao
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Qingyun Zheng
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Jingnan Chen
- School of Food and Biological Engineering Engineering Research Center of Bio-process Ministry of Education Hefei University of Technology Hefei 230009 China
| | - Xianbin Meng
- MOE Key Laboratory of Bioinformatics School of Life Sciences Tsinghua University Beijing 100084 China
| | - Yangwode Jing
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Haiteng Deng
- MOE Key Laboratory of Bioinformatics School of Life Sciences Tsinghua University Beijing 100084 China
| | - Yi‐Ming Li
- School of Food and Biological Engineering Engineering Research Center of Bio-process Ministry of Education Hefei University of Technology Hefei 230009 China
| | - Lei Liu
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
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2
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Liang LJ, Chu GC, Qu Q, Zuo C, Mao J, Zheng Q, Chen J, Meng X, Jing Y, Deng H, Li YM, Liu L. Chemical Synthesis of Activity-Based E2-Ubiquitin Probes for the Structural Analysis of E3 Ligase-Catalyzed Transthiolation. Angew Chem Int Ed Engl 2021; 60:17171-17177. [PMID: 34021957 DOI: 10.1002/anie.202105870] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Indexed: 12/17/2022]
Abstract
Activity-based E2 conjugating enzyme (E2)-ubiquitin (Ub) probes have recently emerged as effective tools for studying the molecular mechanism of E3 ligase (E3)-catalyzed ubiquitination. However, the preparation of existing activity-based E2-Ub probes depends on recombination technology and bioconjugation chemistry, limiting their structural diversity. Herein we describe an expedient total chemical synthesis of an E2 enzyme variant through a hydrazide-based native chemical ligation, which enabled the construction of a structurally new activity-based E2-Ub probe to covalently capture the catalytic site of Cys-dependent E3s. Chemical cross-linking coupled with mass spectrometry (CXMS) demonstrated the utility of this new probe in structural analysis of the intermediates formed during Nedd4 and Parkin-mediated transthiolation. This study exemplifies the utility of chemical protein synthesis for the development of protein probes for biological studies.
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Affiliation(s)
- Lu-Jun Liang
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Guo-Chao Chu
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China.,School of Food and Biological Engineering, Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, 230009, China
| | - Qian Qu
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Chong Zuo
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Junxiong Mao
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Qingyun Zheng
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Jingnan Chen
- School of Food and Biological Engineering, Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, 230009, China
| | - Xianbin Meng
- MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Yangwode Jing
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Haiteng Deng
- MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Yi-Ming Li
- School of Food and Biological Engineering, Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei, 230009, China
| | - Lei Liu
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
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3
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Bacheva AV, Gotmanova NN, Belogurov AA, Kudriaeva AA. Control of Genome through Variative Nature of Histone-Modifying Ubiquitin Ligases. BIOCHEMISTRY (MOSCOW) 2021; 86:S71-S95. [PMID: 33827401 DOI: 10.1134/s0006297921140066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Covalent attachment of ubiquitin residue is not only the proteasomal degradation signal, but also a widespread posttranslational modification of cellular proteins in eukaryotes. One of the most important targets of the regulatory ubiquitination are histones. Localization of ubiquitin residue in different regions of the nucleosome attracts a strictly determined set of cellular factors with varied functionality. Depending on the type of histone and the particular lysine residue undergoing modification, histone ubiquitination can lead both to transcription activation and to gene repression, as well as contribute to DNA repair via different mechanisms. An extremely interesting feature of the family of RING E3 ubiquitin ligases catalyzing histone ubiquitination is the striking structural diversity of the domains providing high specificity of modification very similar initial targets. It is obvious that further elucidation of peculiarities of the ubiquitination system involved in histone modification, as well as understanding of physiological role of this process in the maintenance of homeostasis of both single cells and the entire organism, will substantially expand the possibilities of treating a number of socially significant diseases.
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Affiliation(s)
- Anna V Bacheva
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia
| | | | - Alexey A Belogurov
- Faculty of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia.,Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia
| | - Anna A Kudriaeva
- Shemyakin and Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, 117997, Russia.
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4
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Peptide Hydrazides as Thioester Equivalents for the Chemical Synthesis of Proteins. METHODS IN MOLECULAR BIOLOGY (CLIFTON, N.J.) 2021; 2133:119-140. [PMID: 32144665 DOI: 10.1007/978-1-0716-0434-2_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The chemical synthesis of proteins allows for the precise control of structural information at the atomic level, overcoming the limits of protein expression. Peptide hydrazides are widely used as thioester equivalents in the total chemical synthesis and semisynthesis of proteins as they can be easily prepared using standard solid phase peptide synthesis (SPPS) and recombinant peptide techniques. Via treatment with NaNO2 and subsequent thiolysis, peptide hydrazides can be rapidly converted to peptide thioesters, which then selectively react with recombinant protein containing an N-terminal cysteine (Cys) to form a native peptide bond, thereby linking the two peptide segments without isolating any intermediates.
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Zheng Q, Wang T, Chu G, Zuo C, Zhao R, Sui X, Ye L, Yu Y, Chen J, Wu X, Zhang W, Deng H, Shi J, Pan M, Li Y, Liu L. An E1‐Catalyzed Chemoenzymatic Strategy to Isopeptide‐
N
‐Ethylated Deubiquitylase‐Resistant Ubiquitin Probes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002974] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Qingyun Zheng
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Tian Wang
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Guo‐Chao Chu
- School of Food and Biological Engineering Hefei University of Technology Hefei 230009 China
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Chong Zuo
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Rui Zhao
- School of Food and Biological Engineering Hefei University of Technology Hefei 230009 China
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Xin Sui
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Linzhi Ye
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Yuanyuan Yu
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
| | - Jingnan Chen
- School of Food and Biological Engineering Hefei University of Technology Hefei 230009 China
| | - Xiangwei Wu
- School of Food and Biological Engineering Hefei University of Technology Hefei 230009 China
| | - Wenhao Zhang
- MOE Key Laboratory of Bioinformatics School of Life Sciences Tsinghua University Beijing 100084 China
| | - Haiteng Deng
- MOE Key Laboratory of Bioinformatics School of Life Sciences Tsinghua University Beijing 100084 China
| | - Jing Shi
- Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Man Pan
- Department of Biochemistry and Molecular Biology University of Chicago Chicago IL 60637 USA
| | - Yi‐Ming Li
- School of Food and Biological Engineering Hefei University of Technology Hefei 230009 China
| | - Lei Liu
- Tsinghua-Peking Center for Life Sciences Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology Center for Synthetic and Systems Biology Department of Chemistry Tsinghua University Beijing 100084 China
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6
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Zheng Q, Wang T, Chu GC, Zuo C, Zhao R, Sui X, Ye L, Yu Y, Chen J, Wu X, Zhang W, Deng H, Shi J, Pan M, Li YM, Liu L. An E1-Catalyzed Chemoenzymatic Strategy to Isopeptide-N-Ethylated Deubiquitylase-Resistant Ubiquitin Probes. Angew Chem Int Ed Engl 2020; 59:13496-13501. [PMID: 32346954 DOI: 10.1002/anie.202002974] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/12/2020] [Indexed: 12/22/2022]
Abstract
Triazole-based deubiquitylase (DUB)-resistant ubiquitin (Ub) probes have recently emerged as effective tools for the discovery of Ub chain-specific interactors in proteomic studies, but their structural diversity is limited. A new family of DUB-resistant Ub probes is reported based on isopeptide-N-ethylated dimeric or polymeric Ub chains, which can be efficiently prepared by a one-pot, ubiquitin-activating enzyme (E1)-catalyzed condensation reaction of recombinant Ub precursors to give various homotypic and even branched Ub probes at multi-milligram scale. Proteomic studies using label-free quantitative (LFQ) MS indicated that the isopeptide-N-ethylated Ub probes may complement the triazole-based probes in the study of Ub interactome. Our study highlights the utility of modern protein synthetic chemistry to develop structurally and new families of tool molecules needed for proteomic studies.
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Affiliation(s)
- Qingyun Zheng
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Tian Wang
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Guo-Chao Chu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China.,Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Chong Zuo
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Rui Zhao
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China.,Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Xin Sui
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Linzhi Ye
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Yuanyuan Yu
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Jingnan Chen
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China
| | - Xiangwei Wu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China
| | - Wenhao Zhang
- MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Haiteng Deng
- MOE Key Laboratory of Bioinformatics, School of Life Sciences, Tsinghua University, Beijing, 100084, China
| | - Jing Shi
- Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Man Pan
- Department of Biochemistry and Molecular Biology, University of Chicago, Chicago, IL, 60637, USA
| | - Yi-Ming Li
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China
| | - Lei Liu
- Tsinghua-Peking Center for Life Sciences, Ministry of Education Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology, Center for Synthetic and Systems Biology, Department of Chemistry, Tsinghua University, Beijing, 100084, China
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7
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Dardashti RN, Kumar S, Sternisha SM, Reddy PS, Miller BG, Metanis N. Selenolysine: A New Tool for Traceless Isopeptide Bond Formation. Chemistry 2020; 26:4952-4957. [PMID: 31960982 PMCID: PMC7184786 DOI: 10.1002/chem.202000310] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Indexed: 01/14/2023]
Abstract
Despite their biological importance, post-translationally modified proteins are notoriously difficult to produce in a homogeneous fashion by using conventional expression systems. Chemical protein synthesis or semisynthesis offers a solution to this problem; however, traditional strategies often rely on sulfur-based chemistry that is incompatible with the presence of any cysteine residues in the target protein. To overcome these limitations, we present the design and synthesis of γ-selenolysine, a selenol-containing form of the commonly modified proteinogenic amino acid, lysine. The utility of γ-selenolysine is demonstrated with the traceless ligation of the small ubiquitin-like modifier protein, SUMO-1, to a peptide segment of human glucokinase. The resulting polypeptide is poised for native chemical ligation and chemoselective deselenization in the presence of unprotected cysteine residues. Selenolysine's straightforward synthesis and incorporation into synthetic peptides marks it as a universal handle for conjugating any ubiquitin-like modifying protein to its target.
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Affiliation(s)
- Rebecca Notis Dardashti
- The Institute of Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel
| | - Shailesh Kumar
- The Institute of Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel
| | - Shawn M Sternisha
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL, 32306-4390, USA
| | - Post Sai Reddy
- The Institute of Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel
| | - Brian G Miller
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL, 32306-4390, USA
| | - Norman Metanis
- The Institute of Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel
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8
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Chu GC, Hua X, Zuo C, Chen CC, Meng XB, Zhang Z, Fu Y, Shi J, Li YM. Efficient Semi-Synthesis of Atypical Ubiquitin Chains and Ubiquitin-Based Probes Forged by Thioether Isopeptide Bonds. Chemistry 2019; 25:16668-16675. [PMID: 31625216 DOI: 10.1002/chem.201904010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/16/2019] [Indexed: 01/24/2023]
Abstract
The development of powerful and general methods to acquire ubiquitin (Ub) chains has prompted the deciphering of Ub-mediated processes. Herein, the cysteine-aminoethylation assisted chemical ubiquitination (CAACU) strategy is extended and improved to enable the efficient semi-synthesis of atypical Ub chain analogues and Ub-based probes. Combining the Cys aminoethylation and the auxiliary-mediated protein ligation, several linkage- and length-defined atypical Ub chains including di-Ubs, K27C-linked tri-Ub, K11/K48C-branched tri-Ub, and even the SUMOlated Ub are successfully prepared from recombinantly expressed starting materials at about a 9-20 mg L-1 expression level. In addition, the utility of this strategy is demonstrated with the synthesis of a novel non-hydrolyzable di-Ub PA probe, which may provide a new useful tool for the mechanistic studies of deubiquitinase (DUB) recognition.
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Affiliation(s)
- Guo-Chao Chu
- Department of Chemistry, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Xiao Hua
- Department of Chemistry, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Chong Zuo
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for, Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Chen-Chen Chen
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for, Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Xian-Bin Meng
- National Protein Science Technology Center, Tsinghua University, Beijing, 100084, P. R. China
| | - Zhongping Zhang
- Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei, Anhui, 230031, P. R. China
| | - Yao Fu
- Department of Chemistry, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Jing Shi
- Department of Chemistry, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Yi-Ming Li
- School of Food and Biological Engineering, Key Laboratory of Metabolism and Regulation for, Major Diseases of Anhui Higher Education Institutes, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
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