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Zhang X, Xu X, You C, Yang C, Guo J, Sang M, Geng C, Cheng F, Du L, Shen Y, Wang S, Lan H, Yang F, Li Y, Tang Y, Zhang Y, Bian X, Li S, Zhang W. Biosynthesis of Chuangxinmycin Featuring a Deubiquitinase‐like Sulfurtransferase. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xingwang Zhang
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
- Laboratory for Marine Biology and Biotechnology Qingdao National Laboratory for Marine Science and Technology Qingdao Shandong 266237 China
| | - Xiaokun Xu
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Cai You
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Chaofan Yang
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Jiawei Guo
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Moli Sang
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Ce Geng
- Shandong Provincial Key Laboratory of Synthetic Biology CAS Key Laboratory of Biofuels Qingdao Institute of Bioenergy and Bioprocess Technology Chinese Academy of Sciences Qingdao Shandong 266101 China
| | - Fangyuan Cheng
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Lei Du
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Yuemao Shen
- Key Laboratory of Chemical Biology (Ministry of Education) School of Pharmaceutical Sciences Shandong University Jinan Shandong 250012 China
| | - Sheng Wang
- Tencent AI Lab Shenzhen Guangdong 518063 China
| | - Haidong Lan
- Tencent AI Lab Shenzhen Guangdong 518063 China
| | - Fan Yang
- Research Center for Marine Drugs State Key Laboratory of Oncogenes and Related Genes Department of Pharmacy Renji Hospital School of Medicine Shanghai Jiao Tong University Shanghai 200127 China
| | - Yuezhong Li
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Ya‐Jie Tang
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
| | - Youming Zhang
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
- Helmholtz International Lab for Anti-Infectives Shandong University-Helmholtz Institute of Biotechnology Shandong University Qingdao Shandong 266237 China
| | - Xiaoying Bian
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
- Helmholtz International Lab for Anti-Infectives Shandong University-Helmholtz Institute of Biotechnology Shandong University Qingdao Shandong 266237 China
| | - Shengying Li
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
- Laboratory for Marine Biology and Biotechnology Qingdao National Laboratory for Marine Science and Technology Qingdao Shandong 266237 China
| | - Wei Zhang
- State Key Laboratory of Microbial Technology Shandong University Qingdao Shandong 266237 China
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Zhang X, Xu X, You C, Yang C, Guo J, Sang M, Geng C, Cheng F, Du L, Shen Y, Wang S, Lan H, Yang F, Li Y, Tang YJ, Zhang Y, Bian X, Li S, Zhang W. Biosynthesis of Chuangxinmycin Featuring a Deubiquitinase-like Sulfurtransferase. Angew Chem Int Ed Engl 2021; 60:24418-24423. [PMID: 34498345 DOI: 10.1002/anie.202107745] [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: 06/10/2021] [Revised: 08/20/2021] [Indexed: 11/11/2022]
Abstract
The knowledge on sulfur incorporation mechanism involved in sulfur-containing molecule biosynthesis remains limited. Chuangxinmycin is a sulfur-containing antibiotic with a unique thiopyrano[4,3,2-cd]indole (TPI) skeleton and selective inhibitory activity against bacterial tryptophanyl-tRNA synthetase. Despite the previously reported biosynthetic gene clusters and the recent functional characterization of a P450 enzyme responsible for C-S bond formation, the enzymatic mechanism for sulfur incorporation remains unknown. Here, we resolve this central biosynthetic problem by in vitro biochemical characterization of the key enzymes and reconstitute the TPI skeleton in a one-pot enzymatic reaction. We reveal that the JAMM/MPN+ protein Cxm3 functions as a deubiquitinase-like sulfurtransferase to catalyze a non-classical sulfur-transfer reaction by interacting with the ubiquitin-like sulfur carrier protein Cxm4GG. This finding adds a new mechanism for sulfurtransferase in nature.
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Affiliation(s)
- Xingwang Zhang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China.,Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, Shandong, 266237, China
| | - Xiaokun Xu
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Cai You
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Chaofan Yang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Jiawei Guo
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Moli Sang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Ce Geng
- Shandong Provincial Key Laboratory of Synthetic Biology, CAS Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong, 266101, China
| | - Fangyuan Cheng
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Lei Du
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Yuemao Shen
- Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Jinan, Shandong, 250012, China
| | - Sheng Wang
- Tencent AI Lab, Shenzhen, Guangdong, 518063, China
| | - Haidong Lan
- Tencent AI Lab, Shenzhen, Guangdong, 518063, China
| | - Fan Yang
- Research Center for Marine Drugs, State Key Laboratory of Oncogenes and Related Genes, Department of Pharmacy, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Yuezhong Li
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Ya-Jie Tang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
| | - Youming Zhang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China.,Helmholtz International Lab for Anti-Infectives, Shandong University-Helmholtz Institute of Biotechnology, Shandong University, Qingdao, Shandong, 266237, China
| | - Xiaoying Bian
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China.,Helmholtz International Lab for Anti-Infectives, Shandong University-Helmholtz Institute of Biotechnology, Shandong University, Qingdao, Shandong, 266237, China
| | - Shengying Li
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China.,Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, Shandong, 266237, China
| | - Wei Zhang
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, Shandong, 266237, China
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