1
|
Shen Y, Xia Y, Chen X. Research progress and application of enzymatic synthesis of glycosyl compounds. Appl Microbiol Biotechnol 2023:10.1007/s00253-023-12652-8. [PMID: 37428188 DOI: 10.1007/s00253-023-12652-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/14/2023] [Accepted: 06/16/2023] [Indexed: 07/11/2023]
Abstract
Glucoside compounds are widely found in nature and have garnered significant attention in the medical, cosmetics, and food industries due to their diverse pharmaceutical properties, biological activities, and stable application characteristics. Glycosides are mainly obtained by direct extraction from plants, chemical synthesis, and enzymatic synthesis. Given the challenges associated with plant extraction, such as low conversion rates and the potential for environmental pollution with chemical synthesis, our review focuses on enzymatic synthesis. Here, we reviewed the enzymatic synthesis methods of 2-O-α-D-glucopyranosyl-L-ascorbic acid (AA-2G), 2-O-α-D-glucosyl glycerol (α-GG), arbutin and α-glucosyl hesperidin (Hsp-G), and other glucoside compounds. The types of enzymes selected in the synthesis process are comprehensively analyzed and summarized, as well as a series of enzyme transformation strategies adopted to improve the synthetic yield. KEY POINTS: • Glycosyl compounds have applications in the biomedical and food industries. • Enzymatic synthesis converts substrates into products using enzymes as catalysts. • Substrate bias and specificity are key to improving substrate conversion.
Collapse
Affiliation(s)
- Yujuan Shen
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi, China
- School of Biotechnology, Jiangnan University, Wuxi, China
| | - Yuanyuan Xia
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi, China.
- School of Biotechnology, Jiangnan University, Wuxi, China.
| | - Xianzhong Chen
- Key Laboratory of Industrial Biotechnology, Ministry of Education, Jiangnan University, Wuxi, China.
- School of Biotechnology, Jiangnan University, Wuxi, China.
| |
Collapse
|
2
|
Zhou Q, Wu Y, Deng J, Liu Y, Li J, Du G, Lv X, Liu L. Combinatorial metabolic engineering enables high yield production of α-arbutin from sucrose by biocatalysis. Appl Microbiol Biotechnol 2023; 107:2897-2910. [PMID: 37000229 DOI: 10.1007/s00253-023-12496-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 03/18/2023] [Accepted: 03/22/2023] [Indexed: 04/01/2023]
Abstract
α-Arbutin has been widely used as a skin-whitening ingredient. Previously, we successfully produced α-arbutin via whole-cell biocatalysis and found that the conversion rate of sucrose to α-arbutin was low (~45%). To overcome this issue, herein, we knocked out the genes of enzymes related to the sucrose hydrolysis, including sacB, sacC, levB, and sacA. The sucrose consumption was reduced by 17.4% in 24 h, and the sucrose conversion rate was increased to 51.5%. Furthermore, we developed an inducible protein degradation system with Lon protease isolated from Mesoplasma florum (MfLon) and proteolytic tag to control the PfkA activity, so that more fructose-6-phosphate (F6P) can be converted into glucose-1-phosphate (Glc1P) for α-arbutin synthesis, which can reduce the addition of sucrose and increase the sucrose conversion efficiency. Finally, the pathway of F6P to Glc1P was enhanced by integrating another copy of glucose 6-phosphate isomerase (Pgi) and phosphoglucomutase (PgcA); a high α-arbutin titer (~120 g/L) was obtained. The sucrose conversion rate was increased to 60.4% (mol/mol). In this study, the substrate utilization rate was boosted due to the attenuation of its hydrolysis and the assistance of the intracellular enzymes that converted the side product back into the substrate for α-arbutin synthesis. This strategy provides a new idea for the whole-cell biocatalytic synthesis of other products using sucrose as substrate, especially valuable glycosides.Key points The genes of sucrose metabolic pathway were knocked out to reduce the sucrose consumption. The by-product fructose was reused to synthesize α-arbutin. The optimized whole-cell system improved sucrose conversion by 15.3%.
Collapse
Affiliation(s)
- Qi Zhou
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Science Center for Future Foods, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Wuxi Food Safety Inspection and Test Center & Technology Innovation Center of Special Food for State Market Regulation, Wuxi, 214122, China
| | - Yaokang Wu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Science Center for Future Foods, Ministry of Education, Jiangnan University, Wuxi, 214122, China
| | - Jieying Deng
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, China
| | - Yanfeng Liu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Science Center for Future Foods, Ministry of Education, Jiangnan University, Wuxi, 214122, China
| | - Jianghua Li
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Science Center for Future Foods, Ministry of Education, Jiangnan University, Wuxi, 214122, China
| | - Guocheng Du
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Science Center for Future Foods, Ministry of Education, Jiangnan University, Wuxi, 214122, China
| | - Xueqin Lv
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, 214122, China.
- Science Center for Future Foods, Ministry of Education, Jiangnan University, Wuxi, 214122, China.
| | - Long Liu
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Science Center for Future Foods, Ministry of Education, Jiangnan University, Wuxi, 214122, China
- Food Laboratory of Zhongyuan, Jiangnan University, Wuxi, 214122, China
| |
Collapse
|
3
|
Lei J, Tang K, Zhang T, Li Y, Gao Z, Jia H. Efficient Production of 2-O-α-D-Glucosyl Glycerol Catalyzed by an Engineered Sucrose Phosphorylase from Bifidobacterium longum. Appl Biochem Biotechnol 2022; 194:5274-5291. [PMID: 35731443 DOI: 10.1007/s12010-022-03939-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2022] [Indexed: 11/02/2022]
Abstract
2-O-α-D-Glucosyl glycerol (2-αGG) can be used as a multipurpose anti-aging, cell-stimulating, and skin moisturizing agent in the cosmetic industry. Sucrose phosphorylase (SPase) has been widely used in the production of 2-αGG. In this paper, the gene encoding sucrose phosphorylase from Bifidobacterium longum (BlSP) was inserted into pRSF-Duet-1 to construct the recombinant plasmid pRSF-BlSP and was functionally expressed in E. coli BL21(DE3) to be used as a biocatalyst for the synthesis of 2-αGG firstly. The mutations of BlSP were carried out based on alanine scanning, and a positive mutant G293A with a 50% increase in activity for 2-αGG production was identified. Mutant G293A has less Km and bigger kcat/Km towards glycerol than the parental BlSP. Subsequently, the production of 177.6 g/L 2-αGG was attained from 1 M sucrose and 1.2 M glycerol catalyzed by 17 mg/mL G293A mutant. This study indicated that BlSP has good potential in the production of 2-αGG.
Collapse
Affiliation(s)
- Jiping Lei
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Kexin Tang
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Ting Zhang
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Yan Li
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China.
| | - Zhen Gao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China
| | - Honghua Jia
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 211816, China.
| |
Collapse
|
4
|
Zhou J, Jiang R, Shi Y, Ma W, Liu K, Lu Y, Zhu L, Chen X. Sucrose phosphorylase from Lactobacillus reuteri: Characterization and application of enzyme for production of 2-O-α-d-glucopyranosyl glycerol. Int J Biol Macromol 2022; 209:376-384. [PMID: 35398389 DOI: 10.1016/j.ijbiomac.2022.04.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/31/2022] [Accepted: 04/04/2022] [Indexed: 11/05/2022]
Abstract
The enzymatic synthesis of 2-O-α-d-glucopyranosyl-glycerol (2-αGG) by transglycosylation activity of sucrose phosphorylase (SPase) is a promising method for 2-αGG manufacturing. However, there are only a few SPases available for 2-αGG production. Here, we report on the characterization and application of SPase from Lactobacillus reuteri (LrSPase). The results of transglycosylation properties assay showed that LrSPase was a potential glycerol glycosylating tool with high activity at pH 8.0 and 45 °C. And the transglycosylation activity of LrSPase was seriously inhibited by Fe3+, Zn2+ and Cu2+. Moreover, the result of substrate specificity assay showed LrSPase was able to catalyze the transglycosylation of 13 phenolic compounds. To produce commercially relevant concentrations of 2-αGG, we have developed a practical, efficient and scalable process for 2-αGG production using sucrose batch-feeding strategy by whole-cell catalyst. The maximum titer of 2-αGG was 237.68 g L-1 with a productivity of 23.39 mM h-1 and the molar conversion rate of glycerol reached 62.38%. To the best of our knowledge, this is the highest 2-αGG production level by using only SPase to synthesize 2-αGG until now. This study provides an effective way for industrial production of 2-αGG.
Collapse
Affiliation(s)
- Jiawei Zhou
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Ruini Jiang
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yuan Shi
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Weilin Ma
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Kaiqiang Liu
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Yuele Lu
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Linjiang Zhu
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Xiaolong Chen
- Institute of Fermentation Engineering, Zhejiang University of Technology, Hangzhou 310014, China; College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| |
Collapse
|
5
|
Zhou Y, Gan T, Jiang R, Chen H, Ma Z, Lu Y, Zhu L, Chen X. Whole-cell catalytic synthesis of 2-O-α-glucopyranosyl-l-ascorbic acid by sucrose phosphorylase from Bifidobacterium breve via a batch-feeding strategy. Process Biochem 2022. [DOI: 10.1016/j.procbio.2021.11.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
6
|
Qi X, Shao J, Cheng Y, He X, Li Y, Jia H, Yan M. Biocatalytic synthesis of 2-O-α-D-glucopyranosyl-L-ascorbic acid using an extracellular expressed α-glucosidase from Oryza sativa. Biotechnol J 2021; 16:e2100199. [PMID: 34392609 DOI: 10.1002/biot.202100199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 07/31/2021] [Accepted: 08/12/2021] [Indexed: 12/18/2022]
Abstract
BACKGROUND 2-O-α-D-Glucopyranosyl-L-ascorbic acid (AA-2G) is an important derivative of L-ascorbic acid (L-AA), which has the distinct advantages of non-reducibility, antioxidation, and reproducible decomposition into L-AA and glucose. Enzymatic synthesis is a preferred method for AA-2G production over alternative chemical synthesis owing to the regioselective glycosylation reaction. α-Glucosidase, an enzyme classed into O-glycoside hydrolases, might be used in glycosylation reactions to synthesize AA-2G. MAIN METHODS AND MAJOR RESULTS Here, an α-glucosidase from Oryza sativa was heterologously produced in Pichia pastoris GS115 and used for biosynthesis of AA-2G with few intermediates and byproducts. The extracellular recombinant α-glucosidase (rAGL) reached 9.11 U mL-1 after fed-batch cultivation for 102 h in a 5 L fermenter. The specific activity of purified rAGL is 49.83 U mg-1 at 37°C and pH 4.0. The optimal temperature of rAGL was 65°C, and it was stable below 55°C. rAGL was active over the range of pH 3.0-7.0, with the maximal activity at pH 4.0. Under the condition of 37°C, pH 4.0, equimolar maltose and ascorbic acid sodium salt, 8.7 ± 0.4 g L-1 of AA-2G was synthesized by rAGL. CONCLUSIONS AND IMPLICATIONS The production of rAGL in P. pastoris was proved to be beneficial in providing enough enzyme and promoting biocatalytic synthesis of AA-2G. These studies lay the basis for the industrial application of α-glucosidase. GRAPHICAL ABSTRACT LAY SUMMARY 2-O-α-D-Glucopyranosyl-L-ascorbic acid (AA-2G) is an important industrial derivative of L-ascorbic acid (L-AA), which has the distinct advantages of non-reducibility, antioxidation, and reproducible decomposition into L-AA and glucose. In this study, the authors characterized an α-glucosidase from Oryza sativa, which was recombinantly produced in Pichia pastoris GS115, and its potential for AA-2G production via transglycosylation of L-AA was investigated. These studies lay the basis for the industrial application of recombinant α-glucosidase.
Collapse
Affiliation(s)
- Xuelian Qi
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People's Republic of China
| | - Junlan Shao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People's Republic of China
| | - Yinchu Cheng
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People's Republic of China
| | - Xiaoying He
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People's Republic of China
| | - Yan Li
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People's Republic of China
| | - Honghua Jia
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People's Republic of China
| | - Ming Yan
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, People's Republic of China
| |
Collapse
|
7
|
Gonzalez‐Alfonso JL, Ubiparip Z, Jimenez‐Ortega E, Poveda A, Alonso C, Coderch L, Jimenez‐Barbero J, Sanz‐Aparicio J, Ballesteros AO, Desmet T, Plou FJ. Enzymatic Synthesis of Phloretin α‐Glucosides Using a Sucrose Phosphorylase Mutant and its Effect on Solubility, Antioxidant Properties and Skin Absorption. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100201] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jose L. Gonzalez‐Alfonso
- Institute of Catalysis and Petrochemistry (ICP-CSIC) 28049 Madrid Spain
- Centre for Synthetic Biology (CSB) Department of Biotechnology Ghent University 9000 Ghent Belgium
| | - Zorica Ubiparip
- Centre for Synthetic Biology (CSB) Department of Biotechnology Ghent University 9000 Ghent Belgium
| | | | - Ana Poveda
- Center for Cooperative Research in Biosciences CIC bioGUNE Basque Research & Technology Alliance, BRTA 48160 Derio Biscay Spain
| | - Cristina Alonso
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC) 08034 Barcelona Spain
| | - Luisa Coderch
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC) 08034 Barcelona Spain
| | - Jesus Jimenez‐Barbero
- Center for Cooperative Research in Biosciences CIC bioGUNE Basque Research & Technology Alliance, BRTA 48160 Derio Biscay Spain
- Ikerbasque, Basque Foundation for Science Plaza Euskadi 5 48009 Bilbao Spain
| | | | | | - Tom Desmet
- Centre for Synthetic Biology (CSB) Department of Biotechnology Ghent University 9000 Ghent Belgium
| | - Francisco J. Plou
- Institute of Catalysis and Petrochemistry (ICP-CSIC) 28049 Madrid Spain
| |
Collapse
|
8
|
He X, Li Y, Tao Y, Qi X, Ma R, Jia H, Yan M, Chen K, Hao N. Discovering and efficiently promoting the extracellular secretory expression of Thermobacillus sp. ZCTH02-B1 sucrose phosphorylase in Escherichia coli. Int J Biol Macromol 2021; 173:532-540. [PMID: 33482210 DOI: 10.1016/j.ijbiomac.2021.01.115] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 01/16/2021] [Accepted: 01/17/2021] [Indexed: 12/22/2022]
Abstract
Sucrose phosphorylase (SPase, EC2.4.1.7) is a promising transglycosylation biocatalyst used for producing glycosylated compounds that are widely used in the food, cosmetics, and pharmaceutical industries. In this study, a recombinant SPase from the Thermobacillus sp. ZCTH02-B1 (rTSPase), which was previously reported to have high thermostability and the catalytic ability to synthesize ascorbic acid 2-glucoside, was attempted to be extracellularly expressed in Escherichia coli BL21(DE3) by fusion of endogenous osmotically-inducible protein Y. Unexpectedly, the rTSPase itself was produced outside the cells with an underestimated performance, although no typical signal peptide was predicted. Further N- and C-terminal truncation experiments revealed that both termini of rTSPase have an important role in protein folding and enzymatic activity, while its secretion was N-terminus associated. Extracellular protein concentration and rTSPase activity achieved 1.8 mg/mL and 6.2 U/mL after induction of 36 h in a 5-L fermenter. High-level extracellular rTSPase production could also be obtained from E. coli within 24 h by inducing overexpression of D, D-carboxypeptidase for cell lysis.
Collapse
Affiliation(s)
- Xiaoying He
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yan Li
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yehui Tao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Xuelian Qi
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Ruiqi Ma
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Honghua Jia
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China.
| | - Ming Yan
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Kequan Chen
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Ning Hao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing 211816, China
| |
Collapse
|