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Song M, Liu Q, Yao JF, Wang YT, Ma YN, Xu H, Yu QY, Li Z, Du SS, Qi YK. Synthesis and structural optimization of oncolytic peptide LTX-315. Bioorg Med Chem 2024; 107:117760. [PMID: 38762978 DOI: 10.1016/j.bmc.2024.117760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2024] [Revised: 05/07/2024] [Accepted: 05/13/2024] [Indexed: 05/21/2024]
Abstract
Oncolytic peptides represented potential novel candidates for anticancer treatments especially drug-resistant cancer cell lines. One of the most promising and extensively studied is LTX-315, which is considered as the first in class oncolytic peptide and has entered phase I/II clinical trials. Nevertheless, the shortcomings including poor proteolytic stability, moderate anticancer durability and high synthesis costs may hinder the widespread clinical applications of LTX-315. In order to reduce the synthesis costs, as well as develop derivatives possessing both high protease-stability and durable anticancer efficiency, twenty LTX-315-based derived-peptides were designed and efficiently synthesized. Especially, through solid-phase S-alkylation, as well as the optimized peptide cleavage condition, the derived peptides could be prepared with drastically reduced synthesis cost. The in vitro anticancer efficiency, serum stability, anticancer durability, anti-migration activity, and hemolysis effect were systematically investigated. It was found that derived peptide MS-13 exhibited comparable anticancer efficiency and durability to those of LTX-315. Strikingly, the D-type peptide MS-20, which is the enantiomer of MS-13, was demonstrated to possess significantly high proteolytic stability and sustained anticancer durability. In general, the cost-effective synthesis and stability-guided structural optimizations were conducted on LTX-315, affording the highly hydrolysis resistant MS-20 which possessed durable anticancer activity. Meanwhile, this study also provided a reliable reference for the future optimization of anticancer peptides through the solid-phase S-alkylation and L-type to D-type amino acid substitutions.
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Affiliation(s)
- Min Song
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Qing Liu
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Jing-Fang Yao
- Department of Natural Medicinal Chemistry and Pharmacognosy, School of Pharmacy, Qingdao University, #1 Ningde Road, Qingdao 266073, China
| | - Yu-Tao Wang
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Yan-Nan Ma
- Department of Natural Medicinal Chemistry and Pharmacognosy, School of Pharmacy, Qingdao University, #1 Ningde Road, Qingdao 266073, China
| | - Huan Xu
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Qian-Yao Yu
- Department of Natural Medicinal Chemistry and Pharmacognosy, School of Pharmacy, Qingdao University, #1 Ningde Road, Qingdao 266073, China
| | - Zhibo Li
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
| | - Shan-Shan Du
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; Department of Natural Medicinal Chemistry and Pharmacognosy, School of Pharmacy, Qingdao University, #1 Ningde Road, Qingdao 266073, China.
| | - Yun-Kun Qi
- Department of Natural Medicinal Chemistry and Pharmacognosy, School of Pharmacy, Qingdao University, #1 Ningde Road, Qingdao 266073, China.
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2
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Cui Y, Taguchi A, Shida H, Konno S, Takayama K, Taniguchi A, Hayashi Y. Chemical Synthesis of an HIV-1 Protease Analog with Some Amides in a Polypeptide Main Chain Replaced by Disulfide Bonds. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2022. [DOI: 10.1246/bcsj.20220103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yan Cui
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Akihiro Taguchi
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Hayate Shida
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Sho Konno
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Kentaro Takayama
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
- Present address: Department of Environmental Biochemistry, Kyoto Pharmaceutical University, 5 Misasaginakauchi-cho, Yamashina, Kyoto 607-8414, Japan
| | - Atsuhiko Taniguchi
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
| | - Yoshio Hayashi
- Department of Medicinal Chemistry, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
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3
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Chen XT, Wang JY, Ma YN, Dong LY, Jia SX, Yin H, Fu XY, Du SS, Qi YK, Wang K. DIC/Oxyma-based accelerated synthesis and oxidative folding studies of centipede toxin RhTx. J Pept Sci 2021; 28:e3368. [PMID: 34514664 DOI: 10.1002/psc.3368] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/10/2021] [Accepted: 08/15/2021] [Indexed: 12/21/2022]
Abstract
Coupling reagents play crucial roles in the iterative construction of amide bonds for the synthesis of peptides and peptide-based derivatives. The novel DIC/Oxyma condensation system featured with the low risk of explosion displayed remarkable abilities to inhibit racemization, along with efficient coupling efficiency in both manual and automated syntheses. Nevertheless, an ideal reaction molar ratio in DIC/Oxyma condensation system and the moderate reaction temperature by manual synthesis remain to be further investigated. Herein, the synthetic efficiencies of different reaction ratios between DIC and Oxyma under moderate reaction temperature were systematically evaluated. The robustness and efficiency of DIC/Oxyma condensation system are validated by the rapid synthesis of linear centipede toxin RhTx. Different folding strategies were applied for the construction of disulfide bridges in RhTx, which was further confirmed in assays of circular dichroism and patch-clamp electrophysiology evaluation. This work establishes the DIC/Oxyma-based accelerated synthesis of peptides under moderate condensation conditions, which is especially useful for the manual synthesis of peptides. Besides, the strategy presented here provides robust technical supports for the large-scale synthesis and oxidative folding of RhTx.
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Affiliation(s)
- Xi-Tong Chen
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, Qingdao, Shandong, China.,Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
| | - Jin-Yan Wang
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, Qingdao, Shandong, China.,Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
| | - Yan-Nan Ma
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, Qingdao, Shandong, China.,Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
| | - Li-Ying Dong
- Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
| | - Shi-Xi Jia
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, Shandong, China
| | - Hao Yin
- Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
| | - Xing-Yan Fu
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, Qingdao, Shandong, China.,Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
| | - Shan-Shan Du
- State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, Shandong, China
| | - Yun-Kun Qi
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, Qingdao, Shandong, China.,Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
| | - KeWei Wang
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, Qingdao, Shandong, China.,Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China
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4
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Kamo N, Hayashi G, Okamoto A. Silyl-protected propargyl glycine for multiple labeling of peptides by chemoselective silyl-deprotection. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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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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7
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Recent advances in the chemical synthesis and semi-synthesis of poly-ubiquitin-based proteins and probes. Sci China Chem 2019. [DOI: 10.1007/s11426-018-9401-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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8
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Abstract
Protein lysine crotonylation has emerged as an important post-translational modification (PTM) in the regulation of gene transcription through epigenetic mechanisms. Here we introduce a chemical probe, based on a water-soluble phosphine warhead, which reacts with the crotonyl modification. We show that this reagent is complementary to antibody-based tools allowing detection of endogenous cellular proteins such as histones carrying the crotonylation PTM. The tool is also used to show that the histone acylation activity of the transcriptional coactivator, p300, can be activated by pre-existing lysine crotonylation through a positive feedback mechanism. This reagent provides a versatile and sensitive probe for the analysis of this PTM.
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Affiliation(s)
- Jeffrey Bos
- Frick Laboratory, Department of Chemistry , Princeton University , Princeton , New Jersey 08544 , United States
| | - Tom W Muir
- Frick Laboratory, Department of Chemistry , Princeton University , Princeton , New Jersey 08544 , United States
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9
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Qi YK, Ai HS, Li YM, Yan B. Total Chemical Synthesis of Modified Histones. Front Chem 2018; 6:19. [PMID: 29473034 PMCID: PMC5810247 DOI: 10.3389/fchem.2018.00019] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 01/23/2018] [Indexed: 01/04/2023] Open
Abstract
In the post-genome era, epigenetics has received increasing attentions in recent years. The post-translational modifications (PTMs) of four core histones play central roles in epigenetic regulation of eukaryotic genome by either directly altering the biophysical properties of nucleosomes or by recruiting other effector proteins. In order to study the biological functions and structural mechanisms of these histone PTMs, an obligatory step is to prepare a sufficient amount of homogeneously modified histones. This task cannot be fully accomplished either by recombinant technology or enzymatic modification. In this context, synthetic chemists have developed novel protein synthetic tools and state-of-the-art chemical ligation strategies for the preparation of homologous modified histones. In this review, we summarize the recent advances in the preparation of modified histones, focusing on the total chemical synthesis strategies. The importance and potential of synthetic chemistry for the study of histone code will be also discussed.
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Affiliation(s)
- Yun-Kun Qi
- Department of Anesthesiology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao, China
| | - Hua-Song Ai
- Department of Chemistry, Tsinghua University, Beijing, China
| | - Yi-Ming Li
- Department of Pharmacy, School of Biological and Medical Engineering, Hefei University of Technology, Hefei, China
| | - Baihui Yan
- Department of Anesthesiology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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10
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Liang J, Zhang L, Tan XL, Qi YK, Feng S, Deng H, Yan Y, Zheng JS, Liu L, Tian CL. Chemical Synthesis of Diubiquitin-Based Photoaffinity Probes for Selectively Profiling Ubiquitin-Binding Proteins. Angew Chem Int Ed Engl 2017; 56:2744-2748. [DOI: 10.1002/anie.201611659] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Indexed: 01/10/2023]
Affiliation(s)
- Jun Liang
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
| | - Lin Zhang
- MOE Key Laboratory of Bioinformatics, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences; Tsinghua University; Beijing 100084 China
| | - Xiang-Long Tan
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Yun-Kun Qi
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Shan Feng
- MOE Key Laboratory of Bioinformatics, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences; Tsinghua University; Beijing 100084 China
| | - Haiteng Deng
- MOE Key Laboratory of Bioinformatics, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences; Tsinghua University; Beijing 100084 China
| | - Yijing Yan
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
| | - Ji-Shen Zheng
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
| | - Lei Liu
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Chang-Lin Tian
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
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11
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Liang J, Zhang L, Tan XL, Qi YK, Feng S, Deng H, Yan Y, Zheng JS, Liu L, Tian CL. Chemical Synthesis of Diubiquitin-Based Photoaffinity Probes for Selectively Profiling Ubiquitin-Binding Proteins. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611659] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Jun Liang
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
| | - Lin Zhang
- MOE Key Laboratory of Bioinformatics, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences; Tsinghua University; Beijing 100084 China
| | - Xiang-Long Tan
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Yun-Kun Qi
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Shan Feng
- MOE Key Laboratory of Bioinformatics, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences; Tsinghua University; Beijing 100084 China
| | - Haiteng Deng
- MOE Key Laboratory of Bioinformatics, Tsinghua-Peking Joint Center for Life Sciences, School of Life Sciences; Tsinghua University; Beijing 100084 China
| | - Yijing Yan
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
| | - Ji-Shen Zheng
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
| | - Lei Liu
- Department of Chemistry; Tsinghua University; Beijing 100084 China
| | - Chang-Lin Tian
- Hefei National Laboratory for Physical Sciences at the Microscale; University of Science and University of Science and Technology of China; Hefei 230026 China
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Hayashi G, Kamo N, Okamoto A. Chemical synthesis of dual labeled proteins via differently protected alkynes enables intramolecular FRET analysis. Chem Commun (Camb) 2017; 53:5918-5921. [DOI: 10.1039/c7cc02612a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Differently silyl-protected alkynes enable production of a dual labeled protein through chemical protein synthesis and analysis of the protein structure by intramolecular FRET.
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Affiliation(s)
- Gosuke Hayashi
- Department of Chemistry and Biotechnology
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Naoki Kamo
- Department of Chemistry and Biotechnology
- The University of Tokyo
- Tokyo 113-8656
- Japan
| | - Akimitsu Okamoto
- Department of Chemistry and Biotechnology
- The University of Tokyo
- Tokyo 113-8656
- Japan
- Research Center for Advanced Science and Technology
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13
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Li L, Zhang SY, Li YM, Chen YX. Dual-labeling of ubiquitin proteins by chemoselective reactions for sensing UCH-L3. MOLECULAR BIOSYSTEMS 2016; 12:1764-7. [PMID: 27102587 DOI: 10.1039/c6mb00165c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A site-specific dual-color labeled ubiquitin for sensing deubiquitinase's activity was prepared by consecutively using chemoselective native chemical ligation reactions in a facile and efficient way. The prepared sensor was applied to establish a sensitive FRET-based assay for UCH-L3.
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Affiliation(s)
- Lei Li
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China.
| | - Si-Yu Zhang
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China.
| | - Yan-Mei Li
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China.
| | - Yong-Xiang Chen
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, P. R. China.
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14
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Zuo C, Tang S, Si YY, Wang ZA, Tian CL, Zheng JS. Efficient synthesis of longer Aβ peptides via removable backbone modification. Org Biomol Chem 2016; 14:5012-8. [DOI: 10.1039/c6ob00712k] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper describes a new method for the efficient chemical synthesis of longer Aβ peptides with the combination of the RBM strategy and native chemical ligation.
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Affiliation(s)
- Chao Zuo
- High Magnetic Field Laboratory
- Chinese Academy of Sciences
- School of Life Sciences
- University of Science and Technology of China
- Hefei 230026
| | - Shan Tang
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Yan-Yan Si
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Zhipeng A. Wang
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Chang-Lin Tian
- High Magnetic Field Laboratory
- Chinese Academy of Sciences
- School of Life Sciences
- University of Science and Technology of China
- Hefei 230026
| | - Ji-Shen Zheng
- High Magnetic Field Laboratory
- Chinese Academy of Sciences
- School of Life Sciences
- University of Science and Technology of China
- Hefei 230026
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15
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Wang ZPA, Tian CL, Zheng JS. The recent developments and applications of the traceless-Staudinger reaction in chemical biology study. RSC Adv 2015. [DOI: 10.1039/c5ra21496c] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Bioorthogonal reactions are one of the most important topics in chemical biology. Traceless-Staudinger reaction/ligation has been investigated and widely applied in life science. Herein, the current developments, mechanism studies, and biological applications are summarized.
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Affiliation(s)
- Zhi-Peng A. Wang
- High Magnetic Field Laboratory
- Chinese Academy of Sciences
- Hefei 230031
- China
- Department of Chemistry
| | - Chang-Lin Tian
- High Magnetic Field Laboratory
- Chinese Academy of Sciences
- Hefei 230031
- China
| | - Ji-Shen Zheng
- High Magnetic Field Laboratory
- Chinese Academy of Sciences
- Hefei 230031
- China
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