1
|
Wang F, Qi H, Li H, Ma X, Gao X, Li C, Lu F, Mao S, Qin HM. State-of-the-art strategies and research advances for the biosynthesis of D-amino acids. Crit Rev Biotechnol 2024; 44:495-513. [PMID: 37160372 DOI: 10.1080/07388551.2023.2193861] [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: 09/01/2022] [Accepted: 02/09/2023] [Indexed: 05/11/2023]
Abstract
D-amino acids (D-AAs) are the enantiomeric counterparts of L-amino acids (L-AAs) and important functional factors with a wide variety of physiological activities and applications in the food manufacture industry. Some D-AAs, such as D-Ala, D-Leu, and D-Phe, have been favored by consumers as sweeteners and fragrances because of their unique flavor. The biosynthesis of D-AAs has attracted much attention in recent years due to their unique advantages. In this review, we comprehensively analyze the structure-function relationships, biosynthesis pathways, multi-enzyme cascade and whole-cell catalysis for the production of D-AAs. The state-of-the-art strategies, including immobilization, protein engineering, and high-throughput screening, are summarized. Future challenges and perspectives of strategies-driven by bioinformatics technologies and smart computing technologies, as well as enzyme immobilization, are also discussed. These new approaches will promote the commercial production and application of D-AAs in the food industry by optimizing the key enzymes for industrial biocatalysts.
Collapse
Affiliation(s)
- Fenghua Wang
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Hongbin Qi
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Huimin Li
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Xuanzhen Ma
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Xin Gao
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Chao Li
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Fuping Lu
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Shuhong Mao
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| | - Hui-Min Qin
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, P.R. China
| |
Collapse
|
2
|
Chiang CJ, Hu MC, Ta T, Chao YP. Glutamate as a non-conventional substrate for high production of the recombinant protein in Escherichia coli. Front Microbiol 2022; 13:991963. [PMID: 36187956 PMCID: PMC9515452 DOI: 10.3389/fmicb.2022.991963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
The economic viability of the biomass-based biorefinery is readily acknowledged by implementation of a cascade process that produces value-added products such as enzymes prior to biofuels. Proteins from the waste stream of biorefinery processes generally contain glutamate (Glu) in abundance. Accordingly, this study was initiated to explore the potential of Glu for production of recombinant proteins in Escherichia coli. The approach was first adopted by expression of D-hydantoinase (HDT) in commercially-available BL21(DE3) strain. Equipped with the mutant gltS (gltS*), the strain grown on Glu produced the maximum HDT as compared to the counterpart on glucose, glycerol, or acetate. The Glu-based production scheme was subsequently reprogrammed based on the L-arabinose-regulated T7 expression system. The strain with gltS* was further engineered by rewiring metabolic pathways. With low ammonium, the resulting strain produced 1.63-fold more HDT. The result indicates that Glu can serve as a carbon and nitrogen source. Overall, our proposed approach may open up a new avenue for the enzyme biorefinery platform based on Glu.
Collapse
Affiliation(s)
- Chung-Jen Chiang
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan
| | - Mu-Chen Hu
- Department of Chemical Engineering, Feng Chia University, Taichung, Taiwan
| | - Thanh Ta
- Department of Chemical Engineering, Feng Chia University, Taichung, Taiwan
| | - Yun-Peng Chao
- Department of Chemical Engineering, Feng Chia University, Taichung, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, Taiwan
- *Correspondence: Yun-Peng Chao,
| |
Collapse
|
3
|
Gad S, Ayakar S. Protein scaffolds: A tool for multi-enzyme assembly. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2021; 32:e00670. [PMID: 34824995 PMCID: PMC8605239 DOI: 10.1016/j.btre.2021.e00670] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/13/2021] [Accepted: 09/03/2021] [Indexed: 12/31/2022]
Abstract
The synthesis of complex molecules using multiple enzymes simultaneously in one reaction vessel has rapidly emerged as a new frontier in the field of bioprocess technology. However, operating different enzymes together in a single vessel limits their operational performance which needs to be addressed. With this respect, scaffolding proteins play an immense role in bringing different enzymes together in a specific manner. The scaffolding improves the catalytic performance, enzyme stability and provides an optimal micro-environment for biochemical reactions. This review describes the components of protein scaffolds, different ways of constructing a protein scaffold-based multi-enzyme complex, and their effects on enzyme kinetics. Moreover, different conjugation strategies viz; dockerin-cohesin interaction, SpyTag-SpyCatcher system, peptide linker-based ligation, affibody, and sortase-mediated ligation are discussed in detail. Various analytical and characterization tools that have enabled the development of these scaffolding strategies are also reviewed. Such mega-enzyme complexes promise wider applications in the field of biotechnology and bioengineering.
Collapse
Affiliation(s)
- Shubhada Gad
- Department of Biotechnology, Institute of Chemical Technology - IndianOil Odisha Campus Bhubaneswar, Odisha 751013, India
| | - Sonal Ayakar
- Department of Biotechnology, Institute of Chemical Technology - IndianOil Odisha Campus Bhubaneswar, Odisha 751013, India
| |
Collapse
|
4
|
|
5
|
Chiang CJ, Huang PH. Metabolic engineering of probiotic Escherichia coli for cytolytic therapy of tumors. Sci Rep 2021; 11:5853. [PMID: 33712706 PMCID: PMC7971005 DOI: 10.1038/s41598-021-85372-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 02/28/2021] [Indexed: 12/13/2022] Open
Abstract
Bacterial cancer therapy was developed using probiotic Escherichia coli Nissle 1917 (EcN) for medical intervention of colorectal cancer. EcN was armed with HlyE, a small cytotoxic protein, under the control of the araBAD promoter (PBAD). The intrinsic limitation of PBAD for the gene expression is known to be negated by glucose and afflicted with all-or-nothing induction in host bacteria. This issue was addressed by metabolic engineering of EcN to uncouple the glucose-mediated control circuit and the L-arabinose transport-induction loop and to block L-arabinose catabolism. As a result, the reprogrammed strain (designated EcNe) enabled efficient expression of HlyE in a temporal control manner. The HlyE production was insensitive to glucose and reached a saturated level in response to L-arabinose at 30-50 μM. Moreover, the administrated EcNe exhibited tumor-specific colonization with the tumor-to-organ ratio of 106:1. Equipped with HlyE, EcNe significantly caused tumor regression in mice xenografted with human colorectal cancer cells. Overall, this study proposes a new strategy for the bacteria-mediated delivery of therapeutic proteins to tumors.
Collapse
Affiliation(s)
- Chung-Jen Chiang
- Department of Medical Laboratory Science and Biotechnology, China Medical University, No. 91, Hsueh-Shih Road, Taichung, 40402, Taiwan.
| | - Po-Han Huang
- Department of Medical Laboratory Science and Biotechnology, China Medical University, No. 91, Hsueh-Shih Road, Taichung, 40402, Taiwan
| |
Collapse
|
6
|
Chiang CJ, Ho YJ, Hu MC, Chao YP. Rewiring of glycerol metabolism in Escherichia coli for effective production of recombinant proteins. BIOTECHNOLOGY FOR BIOFUELS 2020; 13:205. [PMID: 33317614 PMCID: PMC7737366 DOI: 10.1186/s13068-020-01848-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 12/03/2020] [Indexed: 06/12/2023]
Abstract
BACKGROUND The economic viability of a protein-production process relies highly on the production titer and the price of raw materials. Crude glycerol coming from the production of biodiesel is a renewable and cost-effective resource. However, glycerol is inefficiently utilized by Escherichia coli. RESULTS This issue was addressed by rewiring glycerol metabolism for redistribution of the metabolic flux. Key steps in central metabolism involving the glycerol dissimilation pathway, the pentose phosphate pathway, and the tricarboxylic acid cycle were pinpointed and manipulated to provide precursor metabolites and energy. As a result, the engineered E. coli strain displayed a 9- and 30-fold increase in utilization of crude glycerol and production of the target protein, respectively. CONCLUSIONS The result indicates that the present method of metabolic engineering is useful and straightforward for efficient adjustment of the flux distribution in glycerol metabolism. The practical application of this methodology in biorefinery and the related field would be acknowledged.
Collapse
Affiliation(s)
- Chung-Jen Chiang
- Department of Medical Laboratory Science and Biotechnology, China Medical University, No. 91, Hsueh-Shih Road, Taichung, 40402 Taiwan
| | - Yi-Jing Ho
- Department of Chemical Engineering, Feng Chia University, 100 Wenhwa Road, Taichung, 40724 Taiwan
| | - Mu-Chen Hu
- Department of Chemical Engineering, Feng Chia University, 100 Wenhwa Road, Taichung, 40724 Taiwan
| | - Yun-Peng Chao
- Department of Chemical Engineering, Feng Chia University, 100 Wenhwa Road, Taichung, 40724 Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung, 40447 Taiwan
- Department of Food Nutrition and Health Biotechnology, Asia University, Taichung, 41354 Taiwan
| |
Collapse
|
7
|
Chiang CJ, Hu MC, Chao YP. A Strategy to Improve Production of Recombinant Proteins in Escherichia coli Based on a Glucose-Glycerol Mixture and Glutamate. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:8883-8889. [PMID: 32806130 DOI: 10.1021/acs.jafc.0c03671] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Enzymes have a wide range of applications in many sectors of the industry, and the market value has skyrocketed in recent years. Glucose and glycerol are two renewable carbon sources of importance. Therefore, it is appealing to produce recombinant enzymes with these carbon substrates on the basis of economic viability. In this study, glycerol metabolism and glucose metabolism in Escherichia coli (E. coli) were manipulated in a systematic way. In addition, glutamate (Glu) was used for replacement of yeast extract to reduce the cost and the quality-variation problem. A strategy was further developed to incorporate Glu into the central metabolism. The engineered E. coli strain finally enabled efficient co-utilization of glucose and glycerol and improved biomass and protein production by 4.3 and 8.2-folds, respectively. The result illustrates that this proposed approach is promising for effective production of recombinant proteins.
Collapse
Affiliation(s)
- Chung-Jen Chiang
- Department of Medical Laboratory Science and Biotechnology, China Medical University, No. 91, Hsueh-Shih Road, Taichung 40402, Taiwan
| | - Mu-Chen Hu
- Department of Chemical Engineering, Feng Chia University, 100 Wenhwa Road, Taichung 40724, Taiwan
| | - Yun-Peng Chao
- Department of Chemical Engineering, Feng Chia University, 100 Wenhwa Road, Taichung 40724, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung 40447, Taiwan
- Department of Health and Nutrition Biotechnology, Asia University, Taichung 41354, Taiwan
| |
Collapse
|
8
|
A theranostic approach to breast cancer by a quantum dots- and magnetic nanoparticles-conjugated peptide. J Taiwan Inst Chem Eng 2019. [DOI: 10.1016/j.jtice.2019.02.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
9
|
Konnert L, Lamaty F, Martinez J, Colacino E. Recent Advances in the Synthesis of Hydantoins: The State of the Art of a Valuable Scaffold. Chem Rev 2017. [PMID: 28644621 DOI: 10.1021/acs.chemrev.7b00067] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The review highlights the hydantoin syntheses presented from the point of view of the preparation methods. Novel synthetic routes to various hydantoin structures, the advances brought to the classical methods in the aim of producing more sustainable and environmentally friendly procedures for the preparation of these biomolecules, and a critical comparison of the different synthetic approaches developed in the last twelve years are also described. The review is composed of 95 schemes, 8 figures and 528 references for the last 12 years and includes the description of the hydantoin-based marketed drugs and clinical candidates.
Collapse
Affiliation(s)
- Laure Konnert
- Université de Montpellier, Institut des Biomolécules Max Mousseron UMR 5247 CNRS - Universités Montpellier - ENSCM , Place E. Bataillon, Campus Triolet, cc 1703, 34095 Montpellier, France
| | - Frédéric Lamaty
- Université de Montpellier, Institut des Biomolécules Max Mousseron UMR 5247 CNRS - Universités Montpellier - ENSCM , Place E. Bataillon, Campus Triolet, cc 1703, 34095 Montpellier, France
| | - Jean Martinez
- Université de Montpellier, Institut des Biomolécules Max Mousseron UMR 5247 CNRS - Universités Montpellier - ENSCM , Place E. Bataillon, Campus Triolet, cc 1703, 34095 Montpellier, France
| | - Evelina Colacino
- Université de Montpellier, Institut des Biomolécules Max Mousseron UMR 5247 CNRS - Universités Montpellier - ENSCM , Place E. Bataillon, Campus Triolet, cc 1703, 34095 Montpellier, France
| |
Collapse
|
10
|
Wang SZ, Zhang YH, Ren H, Wang YL, Jiang W, Fang BS. Strategies and perspectives of assembling multi-enzyme systems. Crit Rev Biotechnol 2017; 37:1024-1037. [PMID: 28423958 DOI: 10.1080/07388551.2017.1303803] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Multi-enzyme complexes have the potential to achieve high catalytic efficiency for sequence reactions due to their advantages in eliminating product inhibition, facilitating intermediate transfer and in situ regenerating cofactors. Constructing functional multi-enzyme systems to mimic natural multi-enzyme complexes is of great interest for multi-enzymatic biosynthesis and cell-free synthetic biotransformation, but with many challenges. Currently, various assembly strategies have been developed based on the interaction of biomacromolecules such as DNA, peptide and scaffolding protein. On the other hand, chemical-induced assembly is based on the affinity of enzymes with small molecules including inhibitors, cofactors and metal ions has the advantage of simplicity, site-to-site oriented structure control and economy. This review summarizes advances and progresses employing these strategies. Furthermore, challenges and perspectives in designing multi-enzyme systems are highlighted.
Collapse
Affiliation(s)
- Shi-Zhen Wang
- a Department of Chemical and Biochemical Engineering , College of Chemistry and Chemical Engineering, Xiamen University , Xiamen , China.,b The Key Lab for Synthetic Biotechnology of Xiamen City, Xiamen University , Xiamen , China.,c State-Province Joint Engineering Laboratory of Marine Bioproducts and Technology, Xiamen University , Xiamen , China
| | - Yong-Hui Zhang
- a Department of Chemical and Biochemical Engineering , College of Chemistry and Chemical Engineering, Xiamen University , Xiamen , China
| | - Hong Ren
- a Department of Chemical and Biochemical Engineering , College of Chemistry and Chemical Engineering, Xiamen University , Xiamen , China
| | - Ya-Li Wang
- a Department of Chemical and Biochemical Engineering , College of Chemistry and Chemical Engineering, Xiamen University , Xiamen , China
| | - Wei Jiang
- a Department of Chemical and Biochemical Engineering , College of Chemistry and Chemical Engineering, Xiamen University , Xiamen , China
| | - Bai-Shan Fang
- a Department of Chemical and Biochemical Engineering , College of Chemistry and Chemical Engineering, Xiamen University , Xiamen , China.,b The Key Lab for Synthetic Biotechnology of Xiamen City, Xiamen University , Xiamen , China.,d The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University , Xiamen , China
| |
Collapse
|
11
|
The Development of Leucine Dehydrogenase and Formate Dehydrogenase Bifunctional Enzyme Cascade Improves the Biosynthsis of L-tert-Leucine. Appl Biochem Biotechnol 2016; 180:1180-1195. [PMID: 27387958 DOI: 10.1007/s12010-016-2160-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2016] [Accepted: 06/06/2016] [Indexed: 10/21/2022]
Abstract
Leucine dehydrogenase (LDH) and formate dehydrogenase (FDH) were assembled together based on a high-affinity interaction between two different cohesins in a miniscaffoldin and corresponding dockerins in LDH and FDH. The miniscaffoldin with two enzymes was further absorbed by regenerated amorphous cellulose (RAC) to form a bifunctional enzyme complex (miniscaffoldin with LDH and FDH adsorbed by RAC, RSLF) in vitro. The enzymatic characteristics of the bifunctional enzyme complex and free enzymes mixture were systematically compared. The synthesis of L-tert-leucine by the RSLF and free enzyme mixture were compared under different concentrations of enzymes, coenzyme, and substrates. The initial L-tert-leucine production rate by RSLF was enhanced by 2-fold compared with that of the free enzyme mixture. Ninety-one grams per liter of L-tert-leucine with an enantiomeric purity of 99 % e.e. was obtained by RSLF multienzyme catalysis. The results indicated that the bifuntional enzyme complex based on cohesin-dockerin interaction has great potential in the synthesis of L-tert-leucine.
Collapse
|
12
|
Aranaz I, Acosta N, Férnandez-Valle M, Heras A. Optimization of d-amino acid production catalyzed by immobilized multi-enzyme system in polyelectrolyte complex gel capsules. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.06.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|