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Liu M, He K, Bi H, Wang M, Chen B, Tan T, Zhang Y. Metabolic Engineering for Effective Synthesis of 2-Hydroxyadipate. ACS Synth Biol 2023; 12:2475-2486. [PMID: 37527188 DOI: 10.1021/acssynbio.3c00362] [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] [Indexed: 08/03/2023]
Abstract
Adipic acid is an important monomer in the synthesis of nylon-6,6. In recent years, the biosynthesis of adipic acid has received more and more attention. The pathway with l-lysine as a precursor has potential for adipic acid synthesis, and 2-hydroxyadipate is a key intermediate metabolite in this pathway. In this Letter, the biosynthesis pathway of 2-hydroxyadipate was constructed in Escherichia coli. Through enhancement of precursor synthesis and cofactors regulation, 7.11 g/L of 2-hydroxyadipate was produced in the 5 L bioreactor, which verified the scale-up potential of 2-hydroxyadipate production. Furthermore, 11.1 g/L of 2-hydroxyadipate was produced in the 5 L bioreactor on the basis of potential optimization strategies via transcriptome analysis. This is the first time for the biosynthesis of 2-hydroxyadipate. The results lay a solid foundation for the biosynthesis of adipic acid and the production of bionylon.
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Affiliation(s)
- Meng Liu
- National Energy R&D Center for Biorefinery, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, 15th Beisanhuan East Road, Beijing, 100029, PR China
| | - Keqin He
- National Energy R&D Center for Biorefinery, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, 15th Beisanhuan East Road, Beijing, 100029, PR China
| | - Haoran Bi
- National Energy R&D Center for Biorefinery, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, 15th Beisanhuan East Road, Beijing, 100029, PR China
| | - Meng Wang
- National Energy R&D Center for Biorefinery, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, 15th Beisanhuan East Road, Beijing, 100029, PR China
| | - Biqiang Chen
- National Energy R&D Center for Biorefinery, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, 15th Beisanhuan East Road, Beijing, 100029, PR China
| | - Tianwei Tan
- National Energy R&D Center for Biorefinery, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, 15th Beisanhuan East Road, Beijing, 100029, PR China
| | - Yang Zhang
- National Energy R&D Center for Biorefinery, Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, 15th Beisanhuan East Road, Beijing, 100029, PR China
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Ye DY, Moon JH, Jung GY. Recent Progress in Metabolic Engineering of Escherichia coli for the Production of Various C4 and C5-Dicarboxylic Acids. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:10916-10931. [PMID: 37458388 DOI: 10.1021/acs.jafc.3c02156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
As an alternative to petrochemical synthesis, well-established industrial microbes, such as Escherichia coli, are employed to produce a wide range of chemicals, including dicarboxylic acids (DCAs), which have significant potential in diverse areas including biodegradable polymers. The demand for biodegradable polymers has been steadily rising, prompting the development of efficient production pathways on four- (C4) and five-carbon (C5) DCAs derived from central carbon metabolism to meet the increased demand via the biosynthesis. In this context, E. coli is utilized to produce these DCAs through various metabolic engineering strategies, including the design or selection of metabolic pathways, pathway optimization, and enhancement of catalytic activity. This review aims to highlight the recent advancements in metabolic engineering techniques for the production of C4 and C5 DCAs in E. coli.
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Affiliation(s)
- Dae-Yeol Ye
- Department of Chemical Engineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Jo Hyun Moon
- Department of Chemical Engineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Gyoo Yeol Jung
- Department of Chemical Engineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Republic of Korea
- School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Republic of Korea
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Gao C, Wang J, Guo L, Hu G, Liu J, Song W, Liu L, Chen X. Immobilization of Microbial Consortium for Glutaric Acid Production from Lysine. ChemCatChem 2021. [DOI: 10.1002/cctc.202101245] [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)
- Cong Gao
- State Key Laboratory of Food Science and Technology Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
- International Joint Laboratory on Food Safety Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
| | - Jiaping Wang
- State Key Laboratory of Food Science and Technology Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
- International Joint Laboratory on Food Safety Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
| | - Liang Guo
- State Key Laboratory of Food Science and Technology Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
- International Joint Laboratory on Food Safety Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
| | - Guipeng Hu
- School of Pharmaceutical Science Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
| | - Jia Liu
- State Key Laboratory of Food Science and Technology Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
- International Joint Laboratory on Food Safety Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
| | - Wei Song
- School of Pharmaceutical Science Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
| | - Liming Liu
- State Key Laboratory of Food Science and Technology Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
- International Joint Laboratory on Food Safety Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
| | - Xiulai Chen
- State Key Laboratory of Food Science and Technology Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
- International Joint Laboratory on Food Safety Jiangnan University Lihu Road 1800 Wuxi 214122 P. R. China
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Zhang J, Qi N, Gao L, Li J, Zhang C, Chang H. One-pot synthesis of (R)- and (S)-phenylglycinol from bio-based L-phenylalanine by an artificial biocatalytic cascade. BIORESOUR BIOPROCESS 2021; 8:97. [PMID: 38650191 PMCID: PMC10991228 DOI: 10.1186/s40643-021-00448-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 09/21/2021] [Indexed: 11/10/2022] Open
Abstract
Chiral phenylglycinol is a very important chemical in the pharmaceutical manufacturing. Current methods for synthesis of chiral phenylglycinol often suffered from unsatisfied selectivity, low product yield and using the non-renewable resourced substrates, then the synthesis of chiral phenylglycinol remain a grand challenge. Design and construction of synthetic microbial consortia is a promising strategy to convert bio-based materials into high value-added chiral compounds. In this study, we reported a six-step artificial cascade biocatalysis system for conversion of bio-based L-phenylalanine into chiral phenylglycinol. This system was designed using a microbial consortium including two engineered recombinant Escherichia coli cell modules, one recombinant E. coli cell module co-expressed six different enzymes (phenylalanine ammonia lyase/ferulic acid decarboxylase/phenylacrylic acid decarboxylase/styrene monooxygenase/epoxide hydrolase/alcohol dehydrogenase) for efficient conversion of L-phenylalanine into 2-hydroxyacetophenone. The second recombinant E. coli cell module expressed an (R)-ω-transaminase or co-expressed the (S)-ω-transaminase, alanine dehydrogenase and glucose dehydrogenase for conversion of 2-hydroxyacetophenone into (S)- or (R)-phenylglycinol, respectively. Combining the two engineered E. coli cell modules, after the optimization of bioconversion conditions (including pH, temperature, glucose concentration, amine donor concentration and cell ratio), L-phenylalanine could be easily converted into (R)-phenylglycinol and (S)-phenylglycinol with up to 99% conversion and > 99% ee. Preparative scale biotransformation was also conducted on 100-mL scale, (S)-phenylglycinol and (R)-phenylglycinol could be obtained in 71.0% and 80.5% yields, > 99% ee, and 5.19 g/L d and 4.42 g/L d productivity, respectively. The salient features of this biocatalytic cascade system are good yields, excellent ee, mild reaction condition and no need for additional cofactor (NADH/NAD+), provide a practical biocatalytic method for sustainable synthesis of (S)-phenylglycinol and (R)-phenylglycinol from bio-based L-phenylalanine.
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Affiliation(s)
- Jiandong Zhang
- Department of Biological and Pharmaceutical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, No. 79 West Yingze Street, Taiyuan, 030024, Shanxi, China.
| | - Ning Qi
- Department of Biological and Pharmaceutical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, No. 79 West Yingze Street, Taiyuan, 030024, Shanxi, China
| | - Lili Gao
- College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, China
| | - Jing Li
- Department of Biological and Pharmaceutical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, No. 79 West Yingze Street, Taiyuan, 030024, Shanxi, China
| | - Chaofeng Zhang
- Department of Biological and Pharmaceutical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, No. 79 West Yingze Street, Taiyuan, 030024, Shanxi, China
| | - Honghong Chang
- Department of Biological and Pharmaceutical Engineering, College of Biomedical Engineering, Taiyuan University of Technology, No. 79 West Yingze Street, Taiyuan, 030024, Shanxi, China
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Wang J, Gao C, Chen X, Liu L. Engineering the Cad pathway in Escherichia coli to produce glutarate from L-lysine. Appl Microbiol Biotechnol 2021; 105:3587-3599. [PMID: 33907891 DOI: 10.1007/s00253-021-11275-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/26/2021] [Accepted: 04/05/2021] [Indexed: 12/12/2022]
Abstract
For the efficient industrial production of glutarate, an important C5 platform chemical that is widely used in the chemical and pharmaceutical industries, a five-enzyme cascade pathway was designed and reconstructed in vitro to synthesize glutarate from L-lysine. Then, the imbalanced enzyme expression levels of L-lysine decarboxylase from Escherichia coli (EcCA), putrescine aminotransferase (KpcPA) and γ-aminovaleraldehyde dehydrogenase (KpcPD) from Klebsiella pneumoniae, and the poor catalytic efficiency of KpcPA were identified as the rate-limiting bottlenecks. To this end, ribosome binding site regulation was employed to coordinate the enzyme molar ratio of EcCA:KpcPA:KpcPD at approximately 4:8:7 (the optimum ratio obtained in vitro), and volume scanning and hydrophobicity scanning were applied to increase KpcPA activity toward cadaverine from 15.89 ± 0.52 to 75.87 ± 1.51 U·mg-1. Furthermore, the extracellular accumulation of 5-aminovalerate (5AVA) was considerably reduced by overexpressing gabP encoding the 5AVA importer. Combining these strategies into the engineered strain Glu-02, 77.62 g/L glutarate, the highest titer by E. coli to date, was produced from 100 g/L L-lysine in 42 h, with a yield and productivity of 0.78 g/g L-lysine and 1.85 g/L/h, respectively, at a 5-L scale. The results presented here provide a novel and potential enzymatic process at industrial-scale to produce glutarate from cheaper amino acids. KEY POINTS: • The bioconversion of l-lysine to glutarate using the Cad pathway was first achieved. • Enhancing the conversion efficiency of the Cad route maximizes glutarate in E. coli. • Achieving the highest titer of glutarate by E. coli to date.
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Affiliation(s)
- Jiaping Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, 214122, China
| | - Cong Gao
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, 214122, China
| | - Xiulai Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China.,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, 214122, China
| | - Liming Liu
- State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China. .,International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, 214122, China.
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Choi K. Nitrogen‐Neutral Amino Acids Refinery: Deamination of Amino Acids for Bio‐Alcohol and Ammonia Production. CHEMBIOENG REVIEWS 2021. [DOI: 10.1002/cben.202000031] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Kwon‐Young Choi
- Ajou University Department of Environmental and Safety Engineering College of Engineering Suwon, Gyeonggi-do South Korea
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8
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Zhang Y, Yu J, Wu Y, Li M, Zhao Y, Zhu H, Chen C, Wang M, Chen B, Tan T. Efficient production of chemicals from microorganism by metabolic engineering and synthetic biology. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.12.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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García-Jiménez B, Torres-Bacete J, Nogales J. Metabolic modelling approaches for describing and engineering microbial communities. Comput Struct Biotechnol J 2020; 19:226-246. [PMID: 33425254 PMCID: PMC7773532 DOI: 10.1016/j.csbj.2020.12.003] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 12/02/2020] [Accepted: 12/05/2020] [Indexed: 12/17/2022] Open
Abstract
Microbes do not live in isolation but in microbial communities. The relevance of microbial communities is increasing due to growing awareness of their influence on a huge number of environmental, health and industrial processes. Hence, being able to control and engineer the output of both natural and synthetic communities would be of great interest. However, most of the available methods and biotechnological applications involving microorganisms, both in vivo and in silico, have been developed in the context of isolated microbes. In vivo microbial consortia development is extremely difficult and costly because it implies replicating suitable environments in the wet-lab. Computational approaches are thus a good, cost-effective alternative to study microbial communities, mainly via descriptive modelling, but also via engineering modelling. In this review we provide a detailed compilation of examples of engineered microbial communities and a comprehensive, historical revision of available computational metabolic modelling methods to better understand, and rationally engineer wild and synthetic microbial communities.
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Affiliation(s)
- Beatriz García-Jiménez
- Department of Systems Biology, Centro Nacional de Biotecnología (CSIC), 28049 Madrid, Spain
- Centro de Biotecnología y Genómica de Plantas (CBGP, UPM-INIA), Universidad Politécnica de Madrid (UPM), Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Campus de Montegancedo-UPM, 28223-Pozuelo de Alarcón, Madrid, Spain
| | - Jesús Torres-Bacete
- Department of Systems Biology, Centro Nacional de Biotecnología (CSIC), 28049 Madrid, Spain
| | - Juan Nogales
- Department of Systems Biology, Centro Nacional de Biotecnología (CSIC), 28049 Madrid, Spain
- Interdisciplinary Platform for Sustainable Plastics towards a Circular Economy‐Spanish National Research Council (SusPlast‐CSIC), Madrid, Spain
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Qian X, Chen L, Sui Y, Chen C, Zhang W, Zhou J, Dong W, Jiang M, Xin F, Ochsenreither K. Biotechnological potential and applications of microbial consortia. Biotechnol Adv 2020; 40:107500. [DOI: 10.1016/j.biotechadv.2019.107500] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 11/13/2019] [Accepted: 12/17/2019] [Indexed: 12/20/2022]
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Rui J, You S, Zheng Y, Wang C, Gao Y, Zhang W, Qi W, Su R, He Z. High-efficiency and low-cost production of cadaverine from a permeabilized-cell bioconversion by a Lysine-induced engineered Escherichia coli. BIORESOURCE TECHNOLOGY 2020; 302:122844. [PMID: 32006927 DOI: 10.1016/j.biortech.2020.122844] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2019] [Revised: 01/15/2020] [Accepted: 01/16/2020] [Indexed: 06/10/2023]
Abstract
Cadaverine is the monomer of bio-based nylons polyamide 5.4, 5.6 and 5.10. In this study, a litre-scale integrated strategy was developed for high-efficiency and low-cost production of cadaverine using an engineered Escherichia coli. Firstly, the engineered strain BL21-Pcad-CadA induced by cheap l-lysine-HCl instead of IPTG was constructed. Then the permeabilized cells were served as the biocatalyst for the production of cadaverine, because the enhanced permeability facilitated the mass transfer of the substrate and the release of products. After the replacement of industrial materials and the solution of the scale-up permeabilization process, cadaverine concentration reached 205 g/L with the yield of 92.1% after 20 h in a 2 L bioconversion system, achieving the level of industrial production. Furthermore, the costs of industrial materials for 2 L integrated strategy ($2.78) was only 1/11 of the lab reagents ($30.88). Therefore, the proposed strategy is a promising candidate for the industrial process of cadaverine.
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Affiliation(s)
- Jinqiu Rui
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
| | - Shengping You
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, PR China
| | - Yunxin Zheng
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
| | - Chengyu Wang
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
| | - Yingtong Gao
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
| | - Wei Zhang
- Ever-Sky Bioscience (Tianjin) Co., Ltd., PR China
| | - Wei Qi
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, PR China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, PR China; Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, PR China.
| | - Rongxin Su
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, PR China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, PR China; Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, PR China
| | - Zhimin He
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, PR China
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