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Dari C, Cousin F, Le Coeur C, Dubois T, Benezech T, Saint-Jalmes A, Fameau AL. Ultrastable and Responsive Foams Based on 10-Hydroxystearic Acid Soap for Spore Decontamination. Molecules 2023; 28:molecules28114295. [PMID: 37298785 DOI: 10.3390/molecules28114295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/19/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023] Open
Abstract
Currently, there is renewed interest in using fatty acid soaps as surfactants. Hydroxylated fatty acids are specific fatty acids with a hydroxyl group in the alkyl chain, giving rise to chirality and specific surfactant properties. The most famous hydroxylated fatty acid is 12-hydroxystearic acid (12-HSA), which is widely used in industry and comes from castor oil. A very similar and new hydroxylated fatty acid, 10-hydroxystearic acid (10-HSA), can be easily obtained from oleic acid by using microorganisms. Here, we studied for the first time the self-assembly and foaming properties of R-10-HSA soap in an aqueous solution. A multiscale approach was used by combining microscopy techniques, small-angle neutron scattering, wide-angle X-ray scattering, rheology experiments, and surface tension measurements as a function of temperature. The behavior of R-10-HSA was systematically compared with that of 12-HSA soap. Although multilamellar micron-sized tubes were observed for both R-10-HSA and 12-HSA, the structure of the self-assemblies at the nanoscale was different, which is probably due to the fact that the 12-HSA solutions were racemic mixtures, while the 10-HSA solutions were obtained from a pure R enantiomer. We also demonstrated that stable foams based on R-10-HSA soap can be used for cleaning applications, by studying spore removal on model surfaces in static conditions via foam imbibition.
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Affiliation(s)
- Carolina Dari
- CNRS, INRAE, Centrale Lille, UMET, University of Lille, UMR 8207, F-59000 Lille, France
| | - Fabrice Cousin
- Laboratoire Léon Brillouin, Université Paris-Saclay, CEA-CNRS UMR CEA Saclay, F-91191 Gif sur Yvette, France
| | - Clemence Le Coeur
- Laboratoire Léon Brillouin, Université Paris-Saclay, CEA-CNRS UMR CEA Saclay, F-91191 Gif sur Yvette, France
- CNRS, ICMPE, UMR 7182, University Paris Est Creteil, 2 rue Henri Dunant, F-94320 Thiais, France
| | - Thomas Dubois
- CNRS, INRAE, Centrale Lille, UMET, University of Lille, UMR 8207, F-59000 Lille, France
| | - Thierry Benezech
- CNRS, INRAE, Centrale Lille, UMET, University of Lille, UMR 8207, F-59000 Lille, France
| | - Arnaud Saint-Jalmes
- CNRS, IPR (Institut de Physique de Rennes)-UMR 6251, University of Rennes, F-35000 Rennes, France
| | - Anne-Laure Fameau
- CNRS, INRAE, Centrale Lille, UMET, University of Lille, UMR 8207, F-59000 Lille, France
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Prem S, Helmer CPO, Dimos N, Himpich S, Brück T, Garbe D, Loll B. Towards an understanding of oleate hydratases and their application in industrial processes. Microb Cell Fact 2022; 21:58. [PMID: 35397585 PMCID: PMC8994360 DOI: 10.1186/s12934-022-01777-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 03/18/2022] [Indexed: 11/21/2022] Open
Abstract
Fatty acid hydratases are unique to microorganisms. Their native function is the oxidation of unsaturated C–C bonds to enable detoxification of environmental toxins. Within this enzyme family, the oleate hydratases (Ohys), which catalyze the hydroxylation of oleic acid to 10-(R)-hydroxy stearic acid (10-HSA) have recently gained particular industrial interest. 10-HSA is considered to be a replacement for 12-(R)-hydroxy stearic acid (12-HSA), which has a broad application in the chemical and pharmaceutical industry. As 12-HSA is obtained through an energy consuming synthesis process, the biotechnological route for sustainable 10-HSA production is of significant industrial interest. All Ohys identified to date have a non-redox active FAD bound in their active site. Ohys can be divided in several subfamilies, that differ in their oligomerization state and the decoration with amino acids in their active sites. The latter observation indicates a different reaction mechanism across those subfamilies. Despite intensive biotechnological, biochemical and structural investigations, surprising little is known about substrate binding and the reaction mechanism of this enzyme family. This review, summarizes our current understanding of Ohys with a focus on sustainable biotransformation.
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3
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Peng S, Zhang Y, Guo Q, Wang C, Gaenzle MG, Zhao M. Characterization of a recombinant 10-linoleic acid hydratase from Lactiplantibacillus plantarum ZS2058 and biosynthesis of 10- hydroxy-cis-12-octadecenoic acid. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:2212-2219. [PMID: 34606621 DOI: 10.1002/jsfa.11559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/17/2021] [Accepted: 10/04/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND 10-Hydroxy-cis-12-octadecenoic acid (10-HOE, 10-OH C18:1), an emerging functional fatty acid, has anti-fungal and anti-inflammatory effects. 10-HOE is synthesized by bacterial 10-linoleic acid hydratase (10-LHT) with linoleic acid as the substate. However, the characterization of 10-LHT and its targeted synthesis of 10-HOE have been rarely reported. In this study, the recombinant 10-LHT from Lactiplantibacillus plantarum ZS2058 was characterized, and the biocatalysis of 10-HOE using crude enzyme was optimized. RESULTS The recombinant 10-LHT catalyzed the conversion of linoleic acid (C18:2) to 10-HOE as identified using gas chromatography-mass spectrometry (GC-MS). It showed a molecular weight of about 70 kDa on sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), and was a flavin adenine dinucleotide (FAD)-dependent enzyme. The activity of 10-LHT was optimal at pH 6.5 and 25 °C, and it was pH-stable but thermo-sensitive. The optimal condition for the 10-HOE biosynthesis using crude enzyme was 5 g L-1 linoleic acid (C18:2), 148.0 U mL-1 10-LHT, 0.05 mmol L-1 FAD, 2% methanol and 100 mmol L-1 sodium chloride at 25 °C and pH 6.5. A conversion yield of 47.8 ± 1.5% and the corresponding 10-HOE concentration of 2.4 ± 0.1 g L-1 were achieved at 48 h under the optimal reaction conditions. CONCLUSION This work achieved the highest conversion yield of 10-HOE with the highest substrate concentration, and provides some useful information for the industrial production of 10-HOE. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Shuyue Peng
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
- National '111' Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, China
| | - Yanzhen Zhang
- National '111' Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, China
| | - Qianwan Guo
- National '111' Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, China
| | - Chenchen Wang
- National '111' Center for Cellular Regulation and Molecular Pharmaceutics, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei University of Technology, Wuhan, China
| | - Michael G Gaenzle
- Department of Agricultural, Food, and Nutritional Science, University of Alberta, Edmonton, Canada
| | - Meng Zhao
- State Key Laboratory of Biobased Material and Green Papermaking, Qilu University of Technology, Shandong Academy of Sciences, Jinan, China
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4
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Seo E, Kim M, Park S, Park S, Oh D, Bornscheuer U, Park J. Enzyme Access Tunnel Engineering in Baeyer‐Villiger Monooxygenases to Improve Oxidative Stability and Biocatalyst Performance. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202101044] [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)
- Eun‐Ji Seo
- Department of Food Science and Engineering Ewha Womans University Seoul 03760 Republic of Korea
| | - Myeong‐Ju Kim
- Department of Food Science and Engineering Ewha Womans University Seoul 03760 Republic of Korea
| | - So‐Yeon Park
- Department of Food Science and Engineering Ewha Womans University Seoul 03760 Republic of Korea
| | - Seongsoon Park
- Department of Chemistry, Center for NanoBio Applied Technology Sungshin Women's University Seoul 01133 Republic of Korea
| | - Deok‐Kun Oh
- Department of Bioscience and Biotechnology Konkuk University Seoul 05029 Republic of Korea
| | - Uwe Bornscheuer
- Institute of Biochemistry, Department of Biotechnology & Enzyme Catalysis Greifswald University Greifswald 17487 Germany
| | - Jin‐Byung Park
- Department of Food Science and Engineering Ewha Womans University Seoul 03760 Republic of Korea
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5
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Oleate Hydratase from Lactobacillus rhamnosus ATCC 53103: A FADH2-Dependent Enzyme with Remarkable Industrial Potential. Catalysts 2021. [DOI: 10.3390/catal11091051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Recently, we described the preparation of the recombinant oleate hydratase from Lactobacillus rhamnosus ATCC 53103. We observed that the purified C-terminal His-tagged enzyme was completely inactive and the catalytic activity was partially restored only in presence of a large amount of flavin adenine dinucleotide (FAD). In the present work, we assess that this hydratase in the presence of the reduced form of flavin adenine dinucleotide (FADH2) is at least one hundred times as active as in the presence of the same concentration of FAD. By means of two different biochemical processes, we demonstrated unambiguously that oleate hydratase from Lactobacillus rhamnosus ATCC 53103 is a FADH2-dependent enzyme. As a first relevant application of this discovery, we devised a preparative procedure for the stereoselective synthesis of (R)-10-hydroxystearic acid. Accordingly, the hydration of oleic acid (up to 50 g/L) is performed on a multigram scale using the recombinant hydratase and FADH2 generated in situ as cofactor. The produced (R)-10-hydroxystearic acid (ee > 97%) precipitates from the reaction solvent (water/glycerol/ethanol) and is conveniently recovered by simple filtration (>90% yield).
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6
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Song J, Baeg Y, Jeong H, Lee J, Oh D, Hollmann F, Park J. Bacterial Outer Membrane Vesicles as Nano‐Scale Bioreactors: A Fatty Acid Conversion Case Study. ChemCatChem 2021. [DOI: 10.1002/cctc.202100778] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Ji‐Won Song
- Department of Food Science & Engineering Ewha Womans University Seoul 03760 Republic of Korea
| | - Yoonjin Baeg
- Department of Food Science & Engineering Ewha Womans University Seoul 03760 Republic of Korea
| | - Ha‐Yeon Jeong
- Department of Food Science & Engineering Ewha Womans University Seoul 03760 Republic of Korea
| | - Jinwon Lee
- Department of Chemical and Biomolecular Engineering Sogang University Seoul 04107 Republic of Korea
| | - Deok‐Kun Oh
- Department of Bioscience and Biotechnology Konkuk University Seoul 05029 Republic of Korea
| | - Frank Hollmann
- Department of Biotechnology Delft University of Technology Van der Maasweg 9 2629HZ Delft The Netherlands
| | - Jin‐Byung Park
- Department of Food Science & Engineering Ewha Womans University Seoul 03760 Republic of Korea
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7
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Hagedoorn PL, Hollmann F, Hanefeld U. Novel oleate hydratases and potential biotechnological applications. Appl Microbiol Biotechnol 2021; 105:6159-6172. [PMID: 34350478 PMCID: PMC8403116 DOI: 10.1007/s00253-021-11465-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 07/19/2021] [Accepted: 07/19/2021] [Indexed: 11/29/2022]
Abstract
Abstract Oleate hydratase catalyses the addition of water to the CC double bond of oleic acid to produce (R)-10-hydroxystearic acid. The enzyme requires an FAD cofactor that functions to optimise the active site structure. A wide range of unsaturated fatty acids can be hydrated at the C10 and in some cases the C13 position. The substrate scope can be expanded using ‘decoy’ small carboxylic acids to convert small chain alkenes to secondary alcohols, albeit at low conversion rates. Systematic protein engineering and directed evolution to widen the substrate scope and increase the conversion rate is possible, supported by new high throughput screening assays that have been developed. Multi-enzyme cascades allow the formation of a wide range of products including keto-fatty acids, secondary alcohols, secondary amines and α,ω-dicarboxylic acids. Key points • Phylogenetically distinct oleate hydratases may exhibit mechanistic differences. • Protein engineering to improve productivity and substrate scope is possible. • Multi-enzymatic cascades greatly widen the product portfolio.
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Affiliation(s)
- Peter Leon Hagedoorn
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands.
| | - Frank Hollmann
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands
| | - Ulf Hanefeld
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629, HZ, Delft, The Netherlands
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8
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Zhang Y, Eser BE, Kristensen P, Guo Z. Fatty acid hydratase for value-added biotransformation: A review. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2020.02.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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9
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Harnessing β-estradiol inducible expression system to overproduce nervonic acid in Saccharomyces cerevisiae. Process Biochem 2020. [DOI: 10.1016/j.procbio.2020.02.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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10
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Fatty Acid Hydratases: Versatile Catalysts to Access Hydroxy Fatty Acids in Efficient Syntheses of Industrial Interest. Catalysts 2020. [DOI: 10.3390/catal10030287] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The utilization of hydroxy fatty acids has gained more and more attention due to its applicability in many industrial building blocks that require it, for example, polymers or fragrances. Furthermore, hydroxy fatty acids are accessible from biorenewables, thus contributing to a more sustainable raw material basis for industrial chemicals. Therefore, a range of investigations were done on fatty acid hydratases (FAHs), since these enzymes catalyze the addition of water to an unsaturated fatty acid, thus providing an elegant route towards hydroxy-substituted fatty acids. Besides the discovery and characterization of fatty acid hydratases (FAHs), the design and optimization of syntheses with these enzymes, the implementation in elaborate cascades, and the improvement of these biocatalysts, by way of mutation in terms of the substrate scope, has been investigated. This mini-review focuses on the research done on process development using fatty acid hydratases as a catalyst. It is notable that biotransformations, running at impressive substrate loadings of up to 280 g L−1, have been realized. A further topic of this mini-review is the implementation of fatty acid hydratases in cascade reactions. In such cascades, fatty acid hydratases were, in particular, combined with alcohol dehydrogenases (ADH), Baeyer-Villiger monooxygenases (BVMO), transaminases (TA) and hydrolases, thus enabling access to a broad variety of molecules that are of industrial interest.
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11
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Song JW, Seo JH, Oh DK, Bornscheuer UT, Park JB. Design and engineering of whole-cell biocatalytic cascades for the valorization of fatty acids. Catal Sci Technol 2020. [DOI: 10.1039/c9cy01802f] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This review presents the key factors to construct a productive whole-cell biocatalytic cascade exemplified for the biotransformation of renewable fatty acids.
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Affiliation(s)
- Ji-Won Song
- Department of Food Science and Engineering
- Ewha Womans University
- Seoul 03760
- Republic of Korea
| | - Joo-Hyun Seo
- Department of Bio and Fermentation Convergence Technology
- Kookmin University
- Seoul 02707
- Republic of Korea
| | - Doek-Kun Oh
- Department of Bioscience and Biotechnology
- Konkuk University
- Seoul 143-701
- Republic of Korea
| | - Uwe T. Bornscheuer
- Institute of Biochemistry
- Department of Biotechnology & Enzyme Catalysis
- Greifswald University
- 17487 Greifswald
- Germany
| | - Jin-Byung Park
- Department of Food Science and Engineering
- Ewha Womans University
- Seoul 03760
- Republic of Korea
- Institute of Molecular Microbiology and Biosystems Engineering
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12
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Vastano M, Corrado I, Sannia G, Solaiman DKY, Pezzella C. Conversion of no/low value waste frying oils into biodiesel and polyhydroxyalkanoates. Sci Rep 2019; 9:13751. [PMID: 31551527 PMCID: PMC6760196 DOI: 10.1038/s41598-019-50278-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 08/30/2019] [Indexed: 11/09/2022] Open
Abstract
A sustainable bioprocess was developed for the valorization of a no/low value substrate, i.e. waste frying oils (WFOs) with high content of free fatty acids (FFAs), otherwise unsuitable for biodiesel production. The bioprocess was verified using both recombinant (Escherichia coli) and native (Pseudomonas resinovorans) polyhydroxyalkanoates (PHAs) producing cell factories. Microbial fermentation of WFOs provided a 2-fold advantage: i) the reduction of FFAs content resulting into an upgrading of the "exhausted waste oils" and ii) the production of a bio-based microbial polymer. Proper strain designing and process optimization allowed to achieve up to 1.5 g L-1 of medium chain length, mcl-PHAs, together with an efficient conversion (80% yield) of the treated WFO into biodiesel.
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Affiliation(s)
- Marco Vastano
- Dipartimento di Scienze Chimiche, Università Federico II, VIa Cinthia, Napoli, 48126, Italy
| | - Iolanda Corrado
- Dipartimento di Scienze Chimiche, Università Federico II, VIa Cinthia, Napoli, 48126, Italy
| | - Giovanni Sannia
- Dipartimento di Scienze Chimiche, Università Federico II, VIa Cinthia, Napoli, 48126, Italy
| | - Daniel K Y Solaiman
- Eastern Regional Research Center, Agricultural Research Service, U. S. Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA
| | - Cinzia Pezzella
- Dipartimento di Agraria, Università Federico II, Via Università, 100, Portici (Na), Italy.
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13
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Multi-level engineering of Baeyer-Villiger monooxygenase-based Escherichia coli biocatalysts for the production of C9 chemicals from oleic acid. Metab Eng 2019; 54:137-144. [DOI: 10.1016/j.ymben.2019.03.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 03/29/2019] [Accepted: 03/31/2019] [Indexed: 12/12/2022]
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14
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Shin J, Yu J, Park M, Kim C, Kim H, Park Y, Ban C, Seydametova E, Song YH, Shin CS, Chung KH, Woo JM, Chung H, Park JB, Kweon DH. Endocytosing Escherichia coli as a Whole-Cell Biocatalyst of Fatty Acids. ACS Synth Biol 2019; 8:1055-1066. [PMID: 31018087 DOI: 10.1021/acssynbio.8b00519] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Whole cell biocatalysts can be used to convert fatty acids into various value-added products. However, fatty acid transport across cellular membranes into the cytosol of microbial cells limits substrate availability and impairs membrane integrity, which in turn decreases cell viability and bioconversion activity. Because these problems are associated with the mechanism of fatty acid transport through membranes, a whole-cell biocatalyst that can form caveolae-like structures was generated to promote substrate endocytosis. Caveolin-1 ( CAV1) expression in Escherichia coli increased both the fatty acid transport rate and intracellular fatty acid concentrations via endocytosis of the supplemented substrate. Furthermore, fatty-acid endocytosis alleviated substrate cytotoxicity in E. coli. These traits attributed to bacterial endocytosis resulted in dramatically elevated biotransformation efficiencies in fed-batch and cell-recycle reaction systems when caveolae-forming E. coli was used for the bioconversion of ricinoleic acid (12-hydroxyoctadec-9-enoic acid) to ( Z)-11-(heptanoyloxy) undec-9-enoic acid. We propose that CAV1-mediated endocytosing E. coli represents a versatile tool for the biotransformation of hydrophobic substrates.
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Affiliation(s)
- Jonghyeok Shin
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Jiwon Yu
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Myungseo Park
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Chakhee Kim
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Hooyeon Kim
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yunjeong Park
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Choongjin Ban
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Biomedical Institute for Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Emine Seydametova
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | | | | | - Kyung-Hwun Chung
- Electron Microscope Facility, Dental Research Institute, Seoul National University, Seoul 08826, Republic of Korea
| | - Ji-Min Woo
- Department of Food Science and Engineering, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Hyunwoo Chung
- Department of Food Science and Engineering, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Jin-Byung Park
- Department of Food Science and Engineering, Ewha Womans University, Seoul 03760, Republic of Korea
| | - Dae-Hyuk Kweon
- Department of Integrative Biotechnology, College of Biotechnology and Bioengineering, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Biomedical Institute for Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Center for Biologics, Sungkyunkwan University, Suwon 16419, Republic of Korea
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15
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Lee D, Song J, Voß M, Schuiten E, Akula RK, Kwon Y, Bornscheuer U, Park J. Enzyme Cascade Reactions for the Biosynthesis of Long Chain Aliphatic Amines from Renewable Fatty Acids. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801501] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Da‐Som Lee
- Department of Food Science & EngineeringEwha Womans University Seoul 03760 Republic of Korea
| | - Ji‐Won Song
- Department of Food Science & EngineeringEwha Womans University Seoul 03760 Republic of Korea
| | - Moritz Voß
- Institute of Biochemistry, Department of Biotechnology & Enzyme CatalysisGreifswald University 17487 Greifswald Germany
| | - Eva Schuiten
- Institute of Biochemistry, Department of Biotechnology & Enzyme CatalysisGreifswald University 17487 Greifswald Germany
| | - Ravi Kumar Akula
- Department of Chemistry and NanoscienceEwha Womans University Seoul 03760 Republic of Korea
| | - Yong‐Uk Kwon
- Department of Chemistry and NanoscienceEwha Womans University Seoul 03760 Republic of Korea
| | - Uwe Bornscheuer
- Institute of Biochemistry, Department of Biotechnology & Enzyme CatalysisGreifswald University 17487 Greifswald Germany
| | - Jin‐Byung Park
- Department of Food Science & EngineeringEwha Womans University Seoul 03760 Republic of Korea
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16
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Wu YX, Pan J, Yu HL, Xu JH. Enzymatic synthesis of 10-oxostearic acid in high space-time yield via cascade reaction of a new oleate hydratase and an alcohol dehydrogenase. J Biotechnol 2019; 306S:100008. [DOI: 10.1016/j.btecx.2019.100008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 04/30/2019] [Accepted: 05/03/2019] [Indexed: 11/27/2022]
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17
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Sudheer PDVN, Seo D, Kim EJ, Chauhan S, Chunawala JR, Choi KY. Production of (Z)-11-(heptanoyloxy)undec-9-enoic acid from ricinoleic acid by utilizing crude glycerol as sole carbon source in engineered Escherichia coli expressing BVMO-ADH-FadL. Enzyme Microb Technol 2018; 119:45-51. [PMID: 30243386 DOI: 10.1016/j.enzmictec.2018.09.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 08/17/2018] [Accepted: 09/01/2018] [Indexed: 10/28/2022]
Abstract
Production of (Z)-11-(heptanoyloxy)undec-9-enoic acid from recinoleic acid was achieved by whole-cell biotransformation by Escherichia coli, utilizing crude glycerol as the sole carbon source. Whole-cell biotransformation resulted in ∼93% conversion of the substrate ricinoleic acid to (Z)-11-(heptanoyloxy)undec-9-enoic acid. We replaced the inducer-dependent promoter system (T7 and Rhm promotors) with a constitutive promoter system. This resulted in successful expression of ADH, FadL, and E6-BVMO, without costly inducer addition. Efficacy evaluation of the whole-cell biotransformation by inducer-free system by five different E. coli strains revealed that the highest product titer was accumulated in E. coli BW25113 strain. The engineered inducer-free system using crude glycerol as the sole carbon source showed competitive performance with induction systems. Optimized conditions resulted in the accumulation of 7.38 ± 0.42 mM (Z)-11-(heptanoyloxy)undec-9-enoic acid, and when 10 mM substrate was used as feed concentration, the product titer reached 2.35 g/L. The inducer-free construct with constitutive promoter system that this study established, which utilizes the waste by-product crude glycerol, will pave the way for the economic synthesis of many industrially important chemicals, like (Z)-11-(heptanoyloxy)undec-9-enoic acid.
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Affiliation(s)
- Pamidimarri D V N Sudheer
- Department of Environmental Engineering, College of Engineering, Ajou University, Suwon, Gyeonggi-do, South Korea
| | - Dahee Seo
- Department of Environmental Engineering, College of Engineering, Ajou University, Suwon, Gyeonggi-do, South Korea
| | - Eun-Joo Kim
- Department of Environmental Engineering, College of Engineering, Ajou University, Suwon, Gyeonggi-do, South Korea
| | - Sushma Chauhan
- Department of Chemical and Biochemical Engineering, Dongguk University-Seoul, Seoul 100-715, Republic of Korea
| | - J R Chunawala
- Process Design & Engineering Cell, Central Salt and Marine Chemicals Research Institute-CSIR, Bhavnagar, 364002, India
| | - Kwon-Young Choi
- Department of Environmental Engineering, College of Engineering, Ajou University, Suwon, Gyeonggi-do, South Korea.
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18
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Jeon EY, Song JW, Cha HJ, Lee SM, Lee J, Park JB. Intracellular transformation rates of fatty acids are influenced by expression of the fatty acid transporter FadL in Escherichia coli cell membrane. J Biotechnol 2018; 281:161-167. [DOI: 10.1016/j.jbiotec.2018.07.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 07/10/2018] [Accepted: 07/14/2018] [Indexed: 10/28/2022]
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19
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Affiliation(s)
- Uwe T. Bornscheuer
- Department of Biotechnology & Enzyme Catalysis, Institute of Biochemistry, Greifswald University, 17487 Greifswald, Germany
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20
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Wang J, Zhou B, Ge R, Song TS, Yu J, Xie J. Degradation characterization and pathway analysis of chlortetracycline and oxytetracycline in a microbial fuel cell. RSC Adv 2018; 8:28613-28624. [PMID: 35542450 PMCID: PMC9084353 DOI: 10.1039/c8ra04904a] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 07/31/2018] [Indexed: 11/21/2022] Open
Abstract
The wide presence of antibiotics in the environment has raised concerns about their potential impact on ecological and human health.
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Affiliation(s)
- Ji Wang
- Institute of Botany
- Jiangsu Province and Chinese Academy of Sciences
- Nanjing 210014
- PR China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Boyi Zhou
- State Key Laboratory of Materials-Oriented Chemical Engineering
- Nanjing Tech University
- Nanjing 211816
- PR China
- College of Life Science and Pharmaceutical Engineering
| | | | - Tian-shun Song
- State Key Laboratory of Materials-Oriented Chemical Engineering
- Nanjing Tech University
- Nanjing 211816
- PR China
- College of Life Science and Pharmaceutical Engineering
| | - Jinping Yu
- Institute of Botany
- Jiangsu Province and Chinese Academy of Sciences
- Nanjing 210014
- PR China
| | - Jingjing Xie
- State Key Laboratory of Materials-Oriented Chemical Engineering
- Nanjing Tech University
- Nanjing 211816
- PR China
- College of Life Science and Pharmaceutical Engineering
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21
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Cha HJ, Seo EJ, Song JW, Jo HJ, Kumar AR, Park JB. Simultaneous Enzyme/Whole-Cell Biotransformation of C18 Ricinoleic Acid into (R
)-3-Hydroxynonanoic Acid, 9-Hydroxynonanoic Acid, and 1,9-Nonanedioic Acid. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701029] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Hee-Jeong Cha
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Eun-Ji Seo
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Ji-Won Song
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Hye-Jin Jo
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Akula Ravi Kumar
- Department of Chemistry and Nanoscience; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Jin-Byung Park
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
- Institute of Molecular Microbiology and Biosystems Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
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22
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Lorenzen J, Driller R, Waldow A, Qoura F, Loll B, Brück T. Rhodococcus erythropolis
Oleate Hydratase: a New Member in the Oleate Hydratase Family Tree-Biochemical and Structural Studies. ChemCatChem 2017. [DOI: 10.1002/cctc.201701350] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Jan Lorenzen
- Professorship for Industrial Biocatalysis; Technical University Munich; Lichtenberg Str. 4 85748 Garching Germany
| | - Ronja Driller
- Institute of Chemistry and Biochemistry; Structural Biochemistry; Freie Universität Berlin; Takustr. 6 14195 Berlin Germany
| | - Ayk Waldow
- Institute of Chemistry and Biochemistry; Structural Biochemistry; Freie Universität Berlin; Takustr. 6 14195 Berlin Germany
| | - Farah Qoura
- Professorship for Industrial Biocatalysis; Technical University Munich; Lichtenberg Str. 4 85748 Garching Germany
| | - Bernhard Loll
- Institute of Chemistry and Biochemistry; Structural Biochemistry; Freie Universität Berlin; Takustr. 6 14195 Berlin Germany
- moloX GmbH; Takustr. 6 14195 Berlin Germany
| | - Thomas Brück
- Professorship for Industrial Biocatalysis; Technical University Munich; Lichtenberg Str. 4 85748 Garching Germany
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23
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Demming RM, Fischer MP, Schmid J, Hauer B. (De)hydratases-recent developments and future perspectives. Curr Opin Chem Biol 2017; 43:43-50. [PMID: 29156448 DOI: 10.1016/j.cbpa.2017.10.030] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 10/29/2017] [Indexed: 01/18/2023]
Abstract
Hydratases have gained attention as alternative to chemical catalysts for their ability to add and eliminate water with high regio-selectivity, stereo-selectivity and enantio-selectivity. Recently, especially cofactor-independent hydratases came into research focus as they are of particular interest for industrial application. The investigation of the substrate scope as well as mutagenesis studies combined with high-resolution crystal structures and bioinformatic methods shed light on this promising enzyme class. This review presents latest findings in the field of fatty acid hydratases, linalool dehydratase isomerase and carotenoid hydratases focusing on mechanistic und structural aspects as well as the expansion of the substrate scope and new applications in organic synthesis.
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Affiliation(s)
- Rebecca M Demming
- Institute of Biochemistry and Technical Biochemistry, Universitaet Stuttgart, Allmandring 31, 70569 Stuttgart, Germany
| | - Max-Philipp Fischer
- Institute of Biochemistry and Technical Biochemistry, Universitaet Stuttgart, Allmandring 31, 70569 Stuttgart, Germany
| | - Jens Schmid
- Institute of Biochemistry and Technical Biochemistry, Universitaet Stuttgart, Allmandring 31, 70569 Stuttgart, Germany
| | - Bernhard Hauer
- Institute of Biochemistry and Technical Biochemistry, Universitaet Stuttgart, Allmandring 31, 70569 Stuttgart, Germany.
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24
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Demming RM, Otte KB, Nestl BM, Hauer B. Optimized Reaction Conditions Enable the Hydration of Non-natural Substrates by the Oleate Hydratase fromElizabethkingia meningoseptica. ChemCatChem 2017. [DOI: 10.1002/cctc.201601329] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Rebecca M. Demming
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Konrad B. Otte
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Bettina M. Nestl
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Bernhard Hauer
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
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25
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Brunner A, Hintermann L. Configurational Assignment of ‘Cryptochiral’ 10-Hydroxystearic Acid Through an Asymmetric Catalytic Synthesis. Helv Chim Acta 2016. [DOI: 10.1002/hlca.201600242] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Andreas Brunner
- Department Chemie; Technische Universität München; Lichtenbergstraße 4 DE-85748 Garching bei München Germany
| | - Lukas Hintermann
- Department Chemie; Technische Universität München; Lichtenbergstraße 4 DE-85748 Garching bei München Germany
- TUM Catalysis Research Center; Ernst-Otto-Fischer-Straße 1 DE-85748 Garching bei München Germany
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26
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Jeon EY, Seo JH, Kang WR, Kim MJ, Lee JH, Oh DK, Park JB. Simultaneous Enzyme/Whole-Cell Biotransformation of Plant Oils into C9 Carboxylic Acids. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01884] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Eun-Yeong Jeon
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Joo-Hyun Seo
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Woo-Ri Kang
- Department
of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Min-Ji Kim
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Jung-Hoo Lee
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
| | - Deok-Kun Oh
- Department
of Bioscience and Biotechnology, Konkuk University, Seoul 143-701, Republic of Korea
| | - Jin-Byung Park
- Department
of Food Science and Engineering, Ewha Womans University, Seoul 120-750, Republic of Korea
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27
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Koppireddi S, Seo JH, Jeon EY, Chowdhury PS, Jang HY, Park JB, Kwon YU. Combined Biocatalytic and Chemical Transformations of Oleic Acid to ω-Hydroxynonanoic Acid and α,ω-Nonanedioic Acid. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600216] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Satish Koppireddi
- Department of Chemistry and Nanoscience; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Joo-Hyun Seo
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Eun-Yeong Jeon
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | | | - Hyun-Young Jang
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Jin-Byung Park
- Department of Food Science and Engineering; Ewha Womans University; Seoul 03760 Republic of Korea
| | - Yong-Uk Kwon
- Department of Chemistry and Nanoscience; Ewha Womans University; Seoul 03760 Republic of Korea
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28
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Zorn K, Oroz-Guinea I, Brundiek H, Bornscheuer UT. Engineering and application of enzymes for lipid modification, an update. Prog Lipid Res 2016; 63:153-64. [DOI: 10.1016/j.plipres.2016.06.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 05/30/2016] [Accepted: 06/10/2016] [Indexed: 12/21/2022]
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29
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Jung SM, Seo JH, Lee JH, Park JB, Seo JH. Fatty acid hydration activity of a recombinant Escherichia coli-based biocatalyst is improved through targeting the oleate hydratase into the periplasm. Biotechnol J 2015; 10:1887-93. [PMID: 26429801 DOI: 10.1002/biot.201500141] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 08/11/2015] [Accepted: 09/29/2015] [Indexed: 11/12/2022]
Abstract
Whole-cell biotransformation of fatty acids can be influenced by the activities of catalytic enzymes and by the efficiency of substrate transport into host cells. Here, we improved fatty acid hydration activity of the recombinant Escherichia coli expressing an oleate hydratase of Stenotrophomonas maltophilia by targeting the catalytic enzyme into the periplasm instead of the cytoplasm. Recombinant E. coli producing OhyA in the periplasm under guidance of the PelB signal sequence (E. coli OhyA_PP) exhibited significantly greater hydration activity with oleic acid and linoleic acid compared to a recombinant E. coli producing OhyA in the cytoplasm (E. coli OhyA_CS). For example, the oleate double bond hydration rate of E. coli OhyA_PP was >400 μmol/g dry cells/min (400 U/g dry cells), which is >10-fold higher than that of E. coli OhyA_CS. As the specific activities of the enzymes targeted into the cytoplasm and periplasm were comparable, we assumed that targeting OhyA into the periplasm could accelerate fatty acid transport to the catalytic enzymes by skipping the major mass transport barrier of the cytoplasmic membrane. Our results will contribute to the development of whole-cell biocatalysts for fatty acid biotransformation.
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Affiliation(s)
- Sang-Min Jung
- Department of Agricultural Biotechnology and Center for Food and Bioconvergence, Seoul National University, Seoul, Republic of Korea
| | - Joo-Hyun Seo
- Department of Food Science & Engineering, Ewha Womans University, Seoul, Republic of Korea
| | - Jung-Hoo Lee
- Department of Food Science & Engineering, Ewha Womans University, Seoul, Republic of Korea
| | - Jin-Byung Park
- Department of Food Science & Engineering, Ewha Womans University, Seoul, Republic of Korea.
| | - Jin-Ho Seo
- Department of Agricultural Biotechnology and Center for Food and Bioconvergence, Seoul National University, Seoul, Republic of Korea.
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30
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Sathesh-Prabu C, Lee SK. Production of Long-Chain α,ω-Dicarboxylic Acids by Engineered Escherichia coli from Renewable Fatty Acids and Plant Oils. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:8199-8208. [PMID: 26359801 DOI: 10.1021/acs.jafc.5b03833] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Long-chain α,ω-dicarboxylic acids (LDCAs, ≥ C12) are widely used as a raw material for preparing various commodities and polymers. In this study, a CYP450-monooxygenase-mediated ω-oxidation pathway system with high ω-regioselectivity was heterologously expressed in Escherichia coli to produce DCAs from fatty acids. The resulting engineered E. coli produced a maximum of 41 mg/L of C12 DCA and 163 mg/L of C14 DCA from fatty acids (1 g/L), following 20 h of whole cell biotransformation. Addition of a heme precursor and the hydroxyl radical scavenger, thiourea, increased product concentration (159 mg/L of C12 DCA and 410 mg/L of C14 DCA) in a shorter culture duration than that of the corresponding controls. DCAs of various chain lengths were synthesized from coconut oil hydrolysate using the engineered E. coli. This novel synthetic biocatalytic system could be applied to produce high value DCAs in a cost-effective manner from renewable plant oils.
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Affiliation(s)
- Chandran Sathesh-Prabu
- School of Energy and Chemical Engineering, and ‡School of Life Sciences, Ulsan National Institute of Science and Technology (UNIST) , Ulsan 689-798, Republic of Korea
| | - Sung Kuk Lee
- School of Energy and Chemical Engineering, and ‡School of Life Sciences, Ulsan National Institute of Science and Technology (UNIST) , Ulsan 689-798, Republic of Korea
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31
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Increase of stability of oleate hydratase by appropriate immobilization technique and conditions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.05.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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32
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Engleder M, Pavkov-Keller T, Emmerstorfer A, Hromic A, Schrempf S, Steinkellner G, Wriessnegger T, Leitner E, Strohmeier GA, Kaluzna I, Mink D, Schürmann M, Wallner S, Macheroux P, Gruber K, Pichler H. Structure-Based Mechanism of Oleate Hydratase from Elizabethkingia meningoseptica. Chembiochem 2015; 16:1730-4. [PMID: 26077980 PMCID: PMC4552966 DOI: 10.1002/cbic.201500269] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Indexed: 11/13/2022]
Abstract
Hydratases provide access to secondary and tertiary alcohols by regio- and/or stereospecifically adding water to carbon-carbon double bonds. Thereby, hydroxy groups are introduced without the need for costly cofactor recycling, and that makes this approach highly interesting on an industrial scale. Here we present the first crystal structure of a recombinant oleate hydratase originating from Elizabethkingia meningoseptica in the presence of flavin adenine dinucleotide (FAD). A structure-based mutagenesis study targeting active site residues identified E122 and Y241 as crucial for the activation of a water molecule and for protonation of the double bond, respectively. Moreover, we also observed that two-electron reduction of FAD results in a sevenfold increase in the substrate hydration rate. We propose the first reaction mechanism for this enzyme class that explains the requirement for the flavin cofactor and the involvement of conserved amino acid residues in this regio- and stereoselective hydration.
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Affiliation(s)
- Matthias Engleder
- Institute of Molecular Biotechnology, NAWI Graz, Graz University of Technology, Petersgasse 14/2, 8010 Graz (Austria).,ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria)
| | - Tea Pavkov-Keller
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria).,Institute of Molecular Biosciences, NAWI Graz, University of Graz, Humboldtstrasse 50/3, 8010 Graz (Austria)
| | - Anita Emmerstorfer
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria)
| | - Altijana Hromic
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria).,Institute of Molecular Biosciences, NAWI Graz, University of Graz, Humboldtstrasse 50/3, 8010 Graz (Austria)
| | - Sabine Schrempf
- Institute of Molecular Biotechnology, NAWI Graz, Graz University of Technology, Petersgasse 14/2, 8010 Graz (Austria)
| | - Georg Steinkellner
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria)
| | - Tamara Wriessnegger
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria)
| | - Erich Leitner
- Institute of Analytical Chemistry and Food Chemistry, NAWI Graz, Graz University of Technology, Stremayrgasse 9, 8010 Graz (Austria)
| | - Gernot A Strohmeier
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria).,Institute of Organic Chemistry, NAWI Graz, Graz University of Technology, Stremayrgasse 9, 8010 Graz (Austria)
| | - Iwona Kaluzna
- DSM Chemical Technology R&D B.V., Innovative Synthesis, Urmonderbaan 22, 6167 RD Geleen (The Netherlands)
| | - Daniel Mink
- DSM Chemical Technology R&D B.V., Innovative Synthesis, Urmonderbaan 22, 6167 RD Geleen (The Netherlands)
| | - Martin Schürmann
- DSM Chemical Technology R&D B.V., Innovative Synthesis, Urmonderbaan 22, 6167 RD Geleen (The Netherlands)
| | - Silvia Wallner
- Institute of Biochemistry, NAWI Graz, Graz University of Technology, Petersgasse 12, 8010 Graz (Austria)
| | - Peter Macheroux
- Institute of Biochemistry, NAWI Graz, Graz University of Technology, Petersgasse 12, 8010 Graz (Austria)
| | - Karl Gruber
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria). .,Institute of Molecular Biosciences, NAWI Graz, University of Graz, Humboldtstrasse 50/3, 8010 Graz (Austria).
| | - Harald Pichler
- Institute of Molecular Biotechnology, NAWI Graz, Graz University of Technology, Petersgasse 14/2, 8010 Graz (Austria). .,ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/2, 8010 Graz (Austria).
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33
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Chen BS, Otten LG, Hanefeld U. Stereochemistry of enzymatic water addition to C=C bonds. Biotechnol Adv 2015; 33:526-46. [PMID: 25640045 DOI: 10.1016/j.biotechadv.2015.01.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 01/09/2015] [Accepted: 01/09/2015] [Indexed: 12/20/2022]
Abstract
Water addition to carbon-carbon double bonds using hydratases is attracting great interest in biochemistry. Most of the known hydratases are involved in primary metabolism and to a lesser extent in secondary metabolism. New hydratases have recently been added to the toolbox, both from natural sources or artificial metalloenzymes. In order to comprehensively understand how the hydratases are able to catalyse the water addition to carbon-carbon double bonds, this review will highlight the mechanistic and stereochemical studies of the enzymatic water addition to carbon-carbon double bonds, focusing on the syn/anti-addition and stereochemistry of the reaction.
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Affiliation(s)
- Bi-Shuang Chen
- Biokatalyse, Gebouw voor Scheikunde, Afdeling Biotechnologie, Technische Universiteit Delft, Julianalaan 136, 2628 BL Delft, The Netherlands
| | - Linda G Otten
- Biokatalyse, Gebouw voor Scheikunde, Afdeling Biotechnologie, Technische Universiteit Delft, Julianalaan 136, 2628 BL Delft, The Netherlands
| | - Ulf Hanefeld
- Biokatalyse, Gebouw voor Scheikunde, Afdeling Biotechnologie, Technische Universiteit Delft, Julianalaan 136, 2628 BL Delft, The Netherlands.
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34
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Biotransformation of Linoleic Acid into Hydroxy Fatty Acids and Carboxylic Acids Using a Linoleate Double Bond Hydratase as Key Enzyme. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400893] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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35
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Abstract
Water is omnipresent and unreactive. How to speed up water addition and even make it selective are highlighted in this perspective.
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Affiliation(s)
- Verena Resch
- Gebouw voor Scheikunde
- Biokatalyse
- Afdeling Biotechnologie
- Technische Universiteit Delft
- 2628BL Delft
| | - Ulf Hanefeld
- Gebouw voor Scheikunde
- Biokatalyse
- Afdeling Biotechnologie
- Technische Universiteit Delft
- 2628BL Delft
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36
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Lee YA, Jeon EY, Lee SM, Bornscheuer UT, Park JB. Engineering the substrate-binding domain of an esterase enhances its hydrolytic activity toward fatty acid esters. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.09.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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37
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Hiseni A, Arends IWCE, Otten LG. New Cofactor-Independent Hydration Biocatalysts: Structural, Biochemical, and Biocatalytic Characteristics of Carotenoid and Oleate Hydratases. ChemCatChem 2014. [DOI: 10.1002/cctc.201402511] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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38
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Song JW, Lee JH, Bornscheuer UT, Park JB. Microbial Synthesis of Medium-Chain α,ω-Dicarboxylic Acids and ω-Aminocarboxylic Acids from Renewable Long-Chain Fatty Acids. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300784] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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39
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Jang HY, Jeon EY, Baek AH, Lee SM, Park JB. Production of ω-hydroxyundec-9-enoic acid and n-heptanoic acid from ricinoleic acid by recombinant Escherichia coli-based biocatalyst. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.01.025] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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40
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Hiseni A, Medici R, Arends IWCE, Otten LG. Enzymatic hydration activity assessed by selective spectrophotometric detection of alcohols: a novel screening assay using oleate hydratase as a model enzyme. Biotechnol J 2014; 9:814-21. [PMID: 24449561 DOI: 10.1002/biot.201300412] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 12/08/2013] [Accepted: 01/16/2014] [Indexed: 11/10/2022]
Abstract
Hydroxy fatty acids (HFAs) are high-added-value compounds, which are incorporated in polymers, lubricants, emulsifiers and stabilizers and have potential medicinal use. In nature, HFAs are regio-specifically synthesized by several enzymes, including P450 monooxygenases, lipoxygenases, hydratases, 12-hydroxylases, and diol synthases. The growing demand for HFAs warrants the development of simple and efficient analytical methods that enable high-throughput detection of the hydroxylated product in the presence of its unsaturated precursor. Herein a novel high-throughput assay for the detection of alcohols is described using oleate hydratase (OHase, EC 4.2.1.53) from Elizabethkingia meningoseptica as the model enzyme. The developed assay is based on the selective spectrophotometric detection of alkyl nitrites formed upon the reaction between the hydroxyl group and nitrous acid. The assay proved to discriminate between unsaturated fatty acids as well as small cyclic and acyclic unsaturated alkenes and their corresponding alcohols. Lower detection limits were 1.5-3 mM with excellent Z'-factors. Enzymatic reactions using OHase with oleic acid resulted in somewhat lower Z-factors for various enzyme preparations. This small scale assay can enable fast discovery of new microorganisms or improved enzymes from mutant libraries and will be useful for biocatalytic strategies involving fatty acid (de)hydrating enzymes.
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Affiliation(s)
- Aida Hiseni
- Biocatalysis and Organic Chemistry, Department of Biotechnology, Delft University of Technology, Delft, The Netherlands
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Kim KR, Oh DK. Production of hydroxy fatty acids by microbial fatty acid-hydroxylation enzymes. Biotechnol Adv 2013; 31:1473-85. [PMID: 23860413 DOI: 10.1016/j.biotechadv.2013.07.004] [Citation(s) in RCA: 114] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Revised: 07/03/2013] [Accepted: 07/06/2013] [Indexed: 10/26/2022]
Abstract
Hydroxy fatty acids are widely used in chemical, food, and cosmetic industries as starting materials for the synthesis of polymers and as additives for the manufacture of lubricants, emulsifiers, and stabilizers. They have antibiotic, anti-inflammatory, and anticancer activities and therefore can be applied for medicinal uses. Microbial fatty acid-hydroxylation enzymes, including P450, lipoxygenase, hydratase, 12-hydroxylase, and diol synthase, synthesize regio-specific hydroxy fatty acids. In this article, microbial fatty acid-hydroxylation enzymes, with a focus on region-specificity and diversity, are summarized and the production of mono-, di-, and tri-hydroxy fatty acids is introduced. Finally, the production methods of regio-specific and diverse hydroxy fatty acids, such as gene screening, protein engineering, metabolic engineering, and combinatory biosynthesis, are suggested.
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Affiliation(s)
- Kyoung-Rok Kim
- Department of Bioscience and Biotechnology, Konkuk University, 1 Hwayang-Dong Gwangjin-Gu, Seoul 143-701, Republic of Korea
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Song JW, Jeon EY, Song DH, Jang HY, Bornscheuer UT, Oh DK, Park JB. Multistep Enzymatic Synthesis of Long-Chain α,ω-Dicarboxylic and ω-Hydroxycarboxylic Acids from Renewable Fatty Acids and Plant Oils. Angew Chem Int Ed Engl 2013; 52:2534-7. [DOI: 10.1002/anie.201209187] [Citation(s) in RCA: 176] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Indexed: 02/04/2023]
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Song JW, Jeon EY, Song DH, Jang HY, Bornscheuer UT, Oh DK, Park JB. Multistep Enzymatic Synthesis of Long-Chain α,ω-Dicarboxylic and ω-Hydroxycarboxylic Acids from Renewable Fatty Acids and Plant Oils. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201209187] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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