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Discovery and Biotechnological Exploitation of Glycoside-Phosphorylases. Int J Mol Sci 2022; 23:ijms23063043. [PMID: 35328479 PMCID: PMC8950772 DOI: 10.3390/ijms23063043] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/01/2022] [Accepted: 03/03/2022] [Indexed: 02/04/2023] Open
Abstract
Among carbohydrate active enzymes, glycoside phosphorylases (GPs) are valuable catalysts for white biotechnologies, due to their exquisite capacity to efficiently re-modulate oligo- and poly-saccharides, without the need for costly activated sugars as substrates. The reversibility of the phosphorolysis reaction, indeed, makes them attractive tools for glycodiversification. However, discovery of new GP functions is hindered by the difficulty in identifying them in sequence databases, and, rather, relies on extensive and tedious biochemical characterization studies. Nevertheless, recent advances in automated tools have led to major improvements in GP mining, activity predictions, and functional screening. Implementation of GPs into innovative in vitro and in cellulo bioproduction strategies has also made substantial advances. Herein, we propose to discuss the latest developments in the strategies employed to efficiently discover GPs and make the best use of their exceptional catalytic properties for glycoside bioproduction.
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Li Y, Li Z, He X, Chen L, Cheng Y, Jia H, Yan M, Chen K. Characterisation of a Thermobacillus sucrose phosphorylase and its utility in enzymatic synthesis of 2-O-α-d-glucopyranosyl-l- ascorbic acid. J Biotechnol 2019; 305:27-34. [DOI: 10.1016/j.jbiotec.2019.08.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 08/19/2019] [Accepted: 08/27/2019] [Indexed: 02/01/2023]
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Feng J, Gu Y, Quan Y, Gao W, Dang Y, Cao M, Lu X, Wang Y, Song C, Wang S. Construction of energy-conserving sucrose utilization pathways for improving poly-γ-glutamic acid production in Bacillus amyloliquefaciens. Microb Cell Fact 2017; 16:98. [PMID: 28587617 PMCID: PMC5461702 DOI: 10.1186/s12934-017-0712-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Accepted: 06/01/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Sucrose is an naturally abundant and easily fermentable feedstock for various biochemical production processes. By now, several sucrose utilization pathways have been identified and characterized. Among them, the pathway consists of sucrose permease and sucrose phosphorylase is an energy-conserving sucrose utilization pathway because it consumes less ATP when comparing to other known pathways. Bacillus amyloliquefaciens NK-1 strain can use sucrose as the feedstock to produce poly-γ-glutamic acid (γ-PGA), a highly valuable biopolymer. The native sucrose utilization pathway in NK-1 strain consists of phosphoenolpyruvate-dependent phosphotransferase system and sucrose-6-P hydrolase and consumes more ATP than the energy-conserving sucrose utilization pathway. RESULTS In this study, the native sucrose utilization pathway in NK-1 was firstly deleted and generated the B. amyloliquefaciens 3Δ strain. Then four combination of heterologous energy-conserving sucrose utilization pathways were constructed and introduced into the 3Δ strain. Results demonstrated that the combination of cscB (encodes sucrose permease) from Escherichia coli and sucP (encodes sucrose phosphorylase) from Bifidobacterium adolescentis showed the highest sucrose metabolic efficiency. The corresponding mutant consumed 49.4% more sucrose and produced 38.5% more γ-PGA than the NK-1 strain under the same fermentation conditions. CONCLUSIONS To our best knowledge, this is the first report concerning the enhancement of the target product production by introducing the heterologous energy-conserving sucrose utilization pathways. Such a strategy can be easily extended to other microorganism hosts for reinforced biochemical production using sucrose as substrate.
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Affiliation(s)
- Jun Feng
- Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin, 300071, China.,Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China.,Department of Biosystems Engineering, Auburn University, Auburn, AL, 36849, USA.,State Key Laboratory of Medicinal Chemical Biology, Nankai University, 94 Weijin Road, Tianjin, 300071, China
| | - Yanyan Gu
- Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin, 300071, China.,Department of Biosystems Engineering, Auburn University, Auburn, AL, 36849, USA
| | - Yufen Quan
- Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin, 300071, China
| | - Weixia Gao
- Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin, 300071, China
| | - Yulei Dang
- Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin, 300071, China
| | - Mingfeng Cao
- Department of Chemical and Biological Engineering, Iowa State University, Ames, IA, 50011, USA
| | - Xiaoyun Lu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, Shaanxi, China
| | - Yi Wang
- Department of Biosystems Engineering, Auburn University, Auburn, AL, 36849, USA
| | - Cunjiang Song
- Key Laboratory of Molecular Microbiology and Technology for Ministry of Education, Nankai University, Tianjin, 300071, China.
| | - Shufang Wang
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, 94 Weijin Road, Tianjin, 300071, China.
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Aerts D, Verhaeghe T, Joosten HJ, Vriend G, Soetaert W, Desmet T. Consensus engineering of sucrose phosphorylase: The outcome reflects the sequence input. Biotechnol Bioeng 2013; 110:2563-72. [DOI: 10.1002/bit.24940] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2013] [Revised: 03/30/2013] [Accepted: 04/08/2013] [Indexed: 11/10/2022]
Affiliation(s)
- Dirk Aerts
- Department of Biochemical and Microbial Technology; Centre for Industrial Biotechnology and Biocatalysis; Ghent University; Coupure Links 653; B-9000; Ghent; Belgium
| | - Tom Verhaeghe
- Department of Biochemical and Microbial Technology; Centre for Industrial Biotechnology and Biocatalysis; Ghent University; Coupure Links 653; B-9000; Ghent; Belgium
| | - Henk-Jan Joosten
- Bio-Prodict; Castellastraat 116; Nijmegen; 6512; EZ; The Netherlands
| | - Gert Vriend
- Centre for Molecular and Biomolecular Informatics; Radboud University Nijmegen Medical Centre; PO Box 9101; Nijmegen; 6500; HB; The Netherlands
| | - Wim Soetaert
- Department of Biochemical and Microbial Technology; Centre for Industrial Biotechnology and Biocatalysis; Ghent University; Coupure Links 653; B-9000; Ghent; Belgium
| | - Tom Desmet
- Department of Biochemical and Microbial Technology; Centre for Industrial Biotechnology and Biocatalysis; Ghent University; Coupure Links 653; B-9000; Ghent; Belgium
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