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Production of a Human Metabolite of Atorvastatin by Bacterial CYP102A1 Peroxygenase. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11020603] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Atorvastatin is a widely used statin drug that prevents cardiovascular disease and treats hyperlipidemia. The major metabolites in humans are 2-OH and 4-OH atorvastatin, which are active metabolites known to show highly inhibiting effects on 3-hydroxy-3-methylglutaryl-CoA reductase activity. Producing the hydroxylated metabolites by biocatalysts using enzymes and whole-cell biotransformation is more desirable than chemical synthesis. It is more eco-friendly and can increase the yield of desired products. In this study, we have found an enzymatic strategy of P450 enzymes for highly efficient synthesis of the 4-OH atorvastatin, which is an expensive commercial product, by using bacterial CYP102A1 peroxygenase activity with hydrogen peroxide without NADPH. We obtained a set of CYP102A1 mutants with high catalytic activity toward atorvastatin using enzyme library generation, high-throughput screening of highly active mutants, and enzymatic characterization of the mutants. In the hydrogen peroxide supported reactions, a mutant, with nine changed amino acid residues compared to a wild-type among tested mutants, showed the highest catalytic activity of atorvastatin 4-hydroxylation (1.8 min−1). This result shows that CYP102A1 can catalyze atorvastatin 4-hydroxylation by peroxide-dependent oxidation with high catalytic activity. The advantages of CYP102A1 peroxygenase activity over NADPH-supported monooxygenase activity are discussed. Taken together, we suggest that the P450 peroxygenase activity can be used to produce drugs’ metabolites for further studies of their efficacy and safety.
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Park HI, Park SY. Smart Fluorescent Hydrogel Glucose Biosensing Microdroplets with Dual-Mode Fluorescence Quenching and Size Reduction. ACS APPLIED MATERIALS & INTERFACES 2018; 10:30172-30179. [PMID: 30134101 DOI: 10.1021/acsami.8b10768] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Fluorescent hydrogel glucose biosensor (FHGB) microdroplets were fabricated using a microfluidic method with glass capillaries having a coaxial flow-focusing geometry with cross-linked poly(acrylic acid) (PAAc) immobilized with carbon dots (CDs), glucose oxidase (GOx), and horseradish peroxidase (HRP) after the conversion of poly(acrylamide) to PAAc. The prepared FHGB droplets showed a dual response to glucose of CD fluorescence quenching and droplet size reduction upon bienzymatic reaction with glucose; the reaction of GOx and HRP with glucose produced gluconic acid and -OH radicals, which caused CD fluorescence quenching and size reduction, respectively. These small FHGB droplets showed good sensitivity (linear range of ∼30 mM with the limit of detection of 0.052 mM), high selectivity (against the main ingredients of human blood serum), and long stability (due to dry state during storage). These FHGB droplets were tested with human blood serum, and they maintained sensing performance for a long time in the dry state. Thus, the FHGB droplets demonstrate a new method to detect glucose levels with small sample amounts by the dual-mode response. They can be further applied as implanted continuous-detection biosensor droplets because of their biocompatibility.
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Affiliation(s)
- Hye-In Park
- Department of Polymer Science & Engineering, Polymeric Nanomaterials Laboratory, School of Applied Chemical Engineering , Kyungpook National University , 80 Daehak-ro , Buk-gu, 41566 Daegu , Korea
| | - Soo-Young Park
- Department of Polymer Science & Engineering, Polymeric Nanomaterials Laboratory, School of Applied Chemical Engineering , Kyungpook National University , 80 Daehak-ro , Buk-gu, 41566 Daegu , Korea
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Carro J, Fernández-Fueyo E, Fernández-Alonso C, Cañada J, Ullrich R, Hofrichter M, Alcalde M, Ferreira P, Martínez AT. Self-sustained enzymatic cascade for the production of 2,5-furandicarboxylic acid from 5-methoxymethylfurfural. BIOTECHNOLOGY FOR BIOFUELS 2018; 11:86. [PMID: 29619082 PMCID: PMC5880071 DOI: 10.1186/s13068-018-1091-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/21/2018] [Indexed: 05/25/2023]
Abstract
BACKGROUND 2,5-Furandicarboxylic acid is a renewable building block for the production of polyfurandicarboxylates, which are biodegradable polyesters expected to substitute their classical counterparts derived from fossil resources. It may be produced from bio-based 5-hydroxymethylfurfural or 5-methoxymethylfurfural, both obtained by the acidic dehydration of biomass-derived fructose. 5-Methoxymethylfurfural, which is produced in the presence of methanol, generates less by-products and exhibits better storage stability than 5-hydroxymethylfurfural being, therefore, the industrial substrate of choice. RESULTS In this work, an enzymatic cascade involving three fungal oxidoreductases has been developed for the production of 2,5-furandicarboxylic acid from 5-methoxymethylfurfural. Aryl-alcohol oxidase and unspecific peroxygenase act on 5-methoxymethylfurfural and its partially oxidized derivatives yielding 2,5-furandicarboxylic acid, as well as methanol as a by-product. Methanol oxidase takes advantage of the methanol released for in situ producing H2O2 that, along with that produced by aryl-alcohol oxidase, fuels the peroxygenase reactions. In this way, the enzymatic cascade proceeds independently, with the only input of atmospheric O2, to attain a 70% conversion of initial 5-methoxymethylfurfural. The addition of some exogenous methanol to the reaction further improves the yield to attain an almost complete conversion of 5-methoxymethylfurfural into 2,5-furandicarboxylic acid. CONCLUSIONS The synergistic action of aryl-alcohol oxidase and unspecific peroxygenase in the presence of 5-methoxymethylfurfural and O2 is sufficient for the production of 2,5-furandicarboxylic acid. The addition of methanol oxidase to the enzymatic cascade increases the 2,5-furandicarboxylic acid yields by oxidizing a reaction by-product to fuel the peroxygenase reactions.
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Affiliation(s)
- Juan Carro
- Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu 9, E-28040 Madrid, Spain
| | - Elena Fernández-Fueyo
- Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu 9, E-28040 Madrid, Spain
| | | | - Javier Cañada
- Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu 9, E-28040 Madrid, Spain
| | - René Ullrich
- Department of Bio- and Environmental Sciences, International Institute Zittau - Technische Universität Dresden, Markt 23, 02763 Zittau, Germany
| | - Martin Hofrichter
- Department of Bio- and Environmental Sciences, International Institute Zittau - Technische Universität Dresden, Markt 23, 02763 Zittau, Germany
| | - Miguel Alcalde
- Department of Biocatalysis, Institute of Catalysis, CSIC, Marie Curie 2, E-28049 Madrid, Spain
| | - Patricia Ferreira
- Department of Biochemistry and Molecular and Cellular Biology and BIFI, University of Zaragoza, E-50009 Saragossa, Spain
| | - Angel T. Martínez
- Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu 9, E-28040 Madrid, Spain
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Ranganathan S, Sieber V. Development of semi-continuous chemo-enzymatic terpene epoxidation: combination of anthraquinone autooxidation and the lipase-mediated epoxidation process. REACT CHEM ENG 2017. [DOI: 10.1039/c7re00112f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Novel combination of anthraquinone process and lipase-mediated epoxidation in a semi-continuous approach, exclusively for monoterpenes.
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Affiliation(s)
- Sumanth Ranganathan
- Technical University of Munich
- Chair of Chemistry of Biogenic Resources
- Straubing 94315
- Germany
| | - Volker Sieber
- Technical University of Munich
- Chair of Chemistry of Biogenic Resources
- Straubing 94315
- Germany
- Technical University of Munich
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Li Z, Wang D, Yuan Z, Lu C. Improved sensitivity via layered-double-hydroxide-uniformity-dependent chemiluminescence. Anal Bioanal Chem 2016; 408:8779-8786. [PMID: 26898201 DOI: 10.1007/s00216-016-9393-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Revised: 01/22/2016] [Accepted: 02/02/2016] [Indexed: 11/25/2022]
Abstract
In the last two decades nanoparticles have been widely applied to enhance chemiluminescence (CL). The morphology of nanoparticles has an important influence on nanoparticle-amplified CL. However, studies of nanoparticle-amplified CL focus mainly on the size and shape effects, and no attempt has been made to explore the influence of uniformity in nanoparticle-amplified CL processes. In this study we have investigated nanoparticle uniformity in the luminol-H2O2 CL system using layered double hydroxides (LDHs) as a model material. The results demonstrated that the uniformity of LDHs played a key role in CL amplification. A possible mechanism is that LDHs with high uniformity possess abundant catalytic active sites, which results in high CL intensity. Meanwhile, the sensitivity for H2O2 detection was increased by one order of magnitude (1.0 nM). Moreover, the uniform-LDH-amplified luminol CL could be applied to selective detection of glucose in human plasma samples. Furthermore, such a uniformity-dependent CL enhancement effect could adapted to other redox CL systems-for example, the peroxynitrous acid (ONOOH) CL system.
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Affiliation(s)
- Zenghe Li
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, `100029, China
| | - Dan Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, `100029, China
| | - Zhiqin Yuan
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, `100029, China
| | - Chao Lu
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, `100029, China.
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Ni Y, Fernández-Fueyo E, Baraibar AG, Ullrich R, Hofrichter M, Yanase H, Alcalde M, van Berkel WJH, Hollmann F. Peroxygenase-katalysierte Oxyfunktionalisierung angetrieben durch Methanoloxidation. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507881] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Ni Y, Fernández-Fueyo E, Baraibar AG, Ullrich R, Hofrichter M, Yanase H, Alcalde M, van Berkel WJH, Hollmann F. Peroxygenase-Catalyzed Oxyfunctionalization Reactions Promoted by the Complete Oxidation of Methanol. Angew Chem Int Ed Engl 2015; 55:798-801. [DOI: 10.1002/anie.201507881] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2015] [Indexed: 11/05/2022]
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Xu L, Yang Q, Liu X, Liu J, Sun X. One-dimensional copper oxide nanotube arrays: biosensors for glucose detection. RSC Adv 2014. [DOI: 10.1039/c3ra45598j] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Wang Z, Liu F, Lu C. Chemiluminescence flow biosensor for glucose using Mg-Al carbonate layered double hydroxides as catalysts and buffer solutions. Biosens Bioelectron 2012; 38:284-8. [PMID: 22770831 DOI: 10.1016/j.bios.2012.06.003] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Accepted: 06/01/2012] [Indexed: 11/28/2022]
Abstract
In this work, serving as supports in immobilizing luminol reagent, catalysts of luminol chemiluminescence (CL), and buffer solutions for the CL reaction, Mg-Al-CO(3) layered double hydroxides (LDHs) were found to trigger luminol CL in weak acid solutions (pH 5.8). The silica sol-gel with glucose oxidase and horseradish peroxidase was immobilized in the first half of the inside surface of a clear quartz tube, and luminol-hybrid Mg-Al-CO(3) LDHs were packed in the second half. Therefore, a novel CL flow-through biosensor for glucose was constructed in weak acid solutions. The CL intensity was linear with glucose concentration in the range of 0.005-1.0mM, and the detection limit for glucose (S/N=3) was 0.1 μM. The proposed biosensor exhibited excellent stability, high reproducibility and high selectivity for the determination of glucose and has been successfully applied to determine glucose in human plasma samples with satisfactory results. The success of this work has broken the bottleneck of the pH incompatibility between luminol CL and enzyme activity.
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Affiliation(s)
- Zhihua Wang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
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Caparrós C, Lant N, Smets J, Cavaco-Paulo A. Effects of adsorption properties and mechanical agitation of two detergent cellulases towards cotton cellulose. BIOCATAL BIOTRANSFOR 2012. [DOI: 10.3109/10242422.2012.666840] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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GonÇalves I, Silva C, Cavaco-Paulo A. Decolourization of paprika dye effluent with hydrogen peroxide produced by glucose oxidase. BIOCATAL BIOTRANSFOR 2012. [DOI: 10.3109/10242422.2012.666836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Nousiainen P, Kontro J, Maijala P, Uzan E, Hatakka A, Lomascolo A, Sipilä J. Lignin Model Compound Studies To Elucidate the Effect of “Natural” Mediators on Oxidoreductase-Catalyzed Degradation of Lignocellulosic Materials. FUNCTIONAL MATERIALS FROM RENEWABLE SOURCES 2012. [DOI: 10.1021/bk-2012-1107.ch012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- P. Nousiainen
- Department of Chemistry, Laboratory of Organic Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio1), Helsinki 00014, Finland
- Department of Food and Environmental Sciences, University of Helsinki, P.O.Box 56 (Viikinkaari 9), Helsinki 00014, Finland
- Aix-Marseille Univ., UMR 1163 Fungal Biotechnology, 163 avenue de Luminy, Case 925, 13009 Marseille, France
| | - J. Kontro
- Department of Chemistry, Laboratory of Organic Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio1), Helsinki 00014, Finland
- Department of Food and Environmental Sciences, University of Helsinki, P.O.Box 56 (Viikinkaari 9), Helsinki 00014, Finland
- Aix-Marseille Univ., UMR 1163 Fungal Biotechnology, 163 avenue de Luminy, Case 925, 13009 Marseille, France
| | - P. Maijala
- Department of Chemistry, Laboratory of Organic Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio1), Helsinki 00014, Finland
- Department of Food and Environmental Sciences, University of Helsinki, P.O.Box 56 (Viikinkaari 9), Helsinki 00014, Finland
- Aix-Marseille Univ., UMR 1163 Fungal Biotechnology, 163 avenue de Luminy, Case 925, 13009 Marseille, France
| | - E. Uzan
- Department of Chemistry, Laboratory of Organic Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio1), Helsinki 00014, Finland
- Department of Food and Environmental Sciences, University of Helsinki, P.O.Box 56 (Viikinkaari 9), Helsinki 00014, Finland
- Aix-Marseille Univ., UMR 1163 Fungal Biotechnology, 163 avenue de Luminy, Case 925, 13009 Marseille, France
| | - A. Hatakka
- Department of Chemistry, Laboratory of Organic Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio1), Helsinki 00014, Finland
- Department of Food and Environmental Sciences, University of Helsinki, P.O.Box 56 (Viikinkaari 9), Helsinki 00014, Finland
- Aix-Marseille Univ., UMR 1163 Fungal Biotechnology, 163 avenue de Luminy, Case 925, 13009 Marseille, France
| | - A. Lomascolo
- Department of Chemistry, Laboratory of Organic Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio1), Helsinki 00014, Finland
- Department of Food and Environmental Sciences, University of Helsinki, P.O.Box 56 (Viikinkaari 9), Helsinki 00014, Finland
- Aix-Marseille Univ., UMR 1163 Fungal Biotechnology, 163 avenue de Luminy, Case 925, 13009 Marseille, France
| | - J. Sipilä
- Department of Chemistry, Laboratory of Organic Chemistry, University of Helsinki, P.O. Box 55 (A.I. Virtasen aukio1), Helsinki 00014, Finland
- Department of Food and Environmental Sciences, University of Helsinki, P.O.Box 56 (Viikinkaari 9), Helsinki 00014, Finland
- Aix-Marseille Univ., UMR 1163 Fungal Biotechnology, 163 avenue de Luminy, Case 925, 13009 Marseille, France
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Tavčer PF. Low-temperature bleaching of cotton induced by glucose oxidase enzymes and hydrogen peroxide activators. BIOCATAL BIOTRANSFOR 2011. [DOI: 10.3109/10242422.2012.644437] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Pricelius S, Ludwig R, Lant NJ, Haltrich D, Guebitz GM. In situ generation of hydrogen peroxide by carbohydrate oxidase and cellobiose dehydrogenase for bleaching purposes. Biotechnol J 2010; 6:224-30. [DOI: 10.1002/biot.201000246] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2010] [Revised: 09/20/2010] [Accepted: 10/11/2010] [Indexed: 11/10/2022]
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Substrate specificity of Myriococcum thermophilum cellobiose dehydrogenase on mono-, oligo-, and polysaccharides related to in situ production of H2O2. Appl Microbiol Biotechnol 2009; 85:75-83. [DOI: 10.1007/s00253-009-2062-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2009] [Revised: 05/25/2009] [Accepted: 05/25/2009] [Indexed: 11/26/2022]
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