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Melo RLF, Freire TM, Valério RBR, Neto FS, de Castro Bizerra V, Fernandes BCC, de Sousa Junior PG, da Fonseca AM, Soares JM, Fechine PBA, Dos Santos JCS. Enhancing biocatalyst performance through immobilization of lipase (Eversa® Transform 2.0) on hybrid amine-epoxy core-shell magnetic nanoparticles. Int J Biol Macromol 2024; 264:130730. [PMID: 38462111 DOI: 10.1016/j.ijbiomac.2024.130730] [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: 12/12/2023] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 03/12/2024]
Abstract
Magnetic nanoparticles were functionalized with polyethylenimine (PEI) and activated with epoxy. This support was used to immobilize Lipase (Eversa® Transform 2.0) (EVS), optimization using the Taguchi method. XRF, SEM, TEM, XRD, FTIR, TGA, and VSM performed the characterizations. The optimal conditions were immobilization yield (I.Y.) of 95.04 ± 0.79 %, time of 15 h, ionic load of 95 mM, protein load of 5 mg/g, and temperature of 25 °C. The maximum loading capacity was 25 mg/g, and its stability in 60 days of storage showed a negligible loss of only 9.53 % of its activity. The biocatalyst demonstrated better stability at varying temperatures than free EVS, maintaining 28 % of its activity at 70 °C. It was feasible to esterify free fatty acids (FFA) from babassu oil with the best reaction of 97.91 % and ten cycles having an efficiency above 50 %. The esterification of produced biolubricant was confirmed by NMR, and it displayed kinematic viscosity and density of 6.052 mm2/s and 0.832 g/cm3, respectively, at 40 °C. The in-silico study showed a binding affinity of -5.8 kcal/mol between EVS and oleic acid, suggesting a stable substrate-lipase combination suitable for esterification.
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Affiliation(s)
- Rafael Leandro Fernandes Melo
- Departamento de Engenharia Metalúrgica e de Materiais, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60440-554, Brazil; Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - Tiago Melo Freire
- Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - Roberta Bussons Rodrigues Valério
- Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - Francisco Simão Neto
- Departamento de Engenharia Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60455-760, Brazil
| | - Viviane de Castro Bizerra
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção, CE CEP 62790-970, Brazil
| | - Bruno Caio Chaves Fernandes
- Departamento de Agronomia e Ciência Vegetais, Universidade Federal Rural do Semi-Árido, Campus Mossoró, Mossoró, RN CEP 59625-900, Brazil
| | - Paulo Gonçalves de Sousa Junior
- Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus Pici, Fortaleza, CE CEP 60455760, Brazil
| | - Aluísio Marques da Fonseca
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção, CE CEP 62790-970, Brazil
| | - João Maria Soares
- Departamento de Física, Universidade do Estado do Rio Grande do Norte, Campus Mossoró, Mossoró, RN CEP 59610-090, Brazil
| | - Pierre Basílio Almeida Fechine
- Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - José Cleiton Sousa Dos Santos
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção, CE CEP 62790-970, Brazil.
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2
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Pedro KCNR, da Silva JVV, Cipolatti EP, Manoel EA, Campisano ISP, Henriques CA, Langone MAP. Adsorption of lipases on porous silica-based materials for esterification in a solvent-free system. 3 Biotech 2023; 13:380. [PMID: 37900269 PMCID: PMC10600090 DOI: 10.1007/s13205-023-03801-x] [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: 04/01/2023] [Accepted: 10/03/2023] [Indexed: 10/31/2023] Open
Abstract
This study deals with lipase immobilization on micro- and mesoporous silica-based materials. The effects of the type of support (silica MCM-41, zeolite HZSM-5 (SAR 25), zeolite HZSM-5 (SAR 280), and the silica-aluminas Siral 10, Siral 20, and Siral 40) were investigated on the immobilization of lipase B from Candida antarctica (CALB) and lipase from Rhizomucor miehei (RML). The supports that allowed the highest immobilization efficiencies for the CALB were Siral 40 (91.4%), HZSM-5 (SAR 280) (90.6%), and MCM-41 (89.4%). Siral 20 allowed the highest immobilization efficiency for RML (97.6%), followed by HZSM-5 (SAR 25) (77.1%) and HZSM-5 (SAR 280) (62.7%). The effect of protein concentration on lipase immobilization was investigated, and the results adjusted well on the Langmuir isotherm model (R2 > 0.9). The maximum protein adsorption capacity of the support determined by the Langmuir model was equal to 10.64 and 20.97 mgprotein gsupport-1 for CALB and RML, respectively. The effects of pH (pH 7.0 and pH 11.0) and phosphate buffer solution concentration (5 and 100 mmol L-1) were also investigated on lipase immobilization. The immobilization efficiency for both lipases was similar for the different pH values. The use of 100 mmol L-1 phosphate buffer decreased the lipase immobilization efficiency. The biocatalysts (CALB-Siral 40 and RML-Siral 20) were tested in the ethyl oleate synthesis. The conversion of 61.7% was obtained at 60 °C in the reaction catalyzed by CALB-Siral 40. Both heterogeneous biocatalysts showed increased thermal stability compared with their free form. Finally, the reuse of the biocatalysts was studied. CALB-Siral 40 and RML-Siral 20 maintained about 30% of the initial conversion after 3 batches of ethyl oleate synthesis. Silica-aluminas (Siral 20 and 40) proved to be a support that allowed a high efficiency of immobilization of lipases and activity for esterification reaction.
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Affiliation(s)
- Kelly C N R Pedro
- Departamento de Química Analítica, Instituto de Química, Universidade do Estado do Rio de Janeiro (UERJ), Rua São Francisco Xavier, 524, 20550-900 Rio de Janeiro, RJ Brasil
| | - João V V da Silva
- Departamento de Química Analítica, Instituto de Química, Universidade do Estado do Rio de Janeiro (UERJ), Rua São Francisco Xavier, 524, 20550-900 Rio de Janeiro, RJ Brasil
| | - Eliane P Cipolatti
- Departamento de Engenharia Química, Instituto de Tecnologia, Universidade Federal Rural Do Rio de Janeiro, Rodovia BR 465, Km 07- Zona Rural, 23890-000 Seropédica, RJ Brasil
| | - Evelin A Manoel
- Departamento de Biotecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Do Rio de Janeiro (UFRJ), 21941-170 Rio de Janeiro, RJ Brasil
| | - Ivone S P Campisano
- Departamento de Química Analítica, Instituto de Química, Universidade do Estado do Rio de Janeiro (UERJ), Rua São Francisco Xavier, 524, 20550-900 Rio de Janeiro, RJ Brasil
| | - Cristiane A Henriques
- Departamento de Química Analítica, Instituto de Química, Universidade do Estado do Rio de Janeiro (UERJ), Rua São Francisco Xavier, 524, 20550-900 Rio de Janeiro, RJ Brasil
| | - Marta A P Langone
- Departamento de Química Analítica, Instituto de Química, Universidade do Estado do Rio de Janeiro (UERJ), Rua São Francisco Xavier, 524, 20550-900 Rio de Janeiro, RJ Brasil
- Instituto Federal de Educação, Ciência e Tecnologia Do Rio de Janeiro, Rua Senador Furtado, 121, 20260-100 Rio de Janeiro, RJ Brasil
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3
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Amari JAA, Sangiorgio S, Pargoletti E, Rabuffetti M, Zaccheria F, Usuelli F, Quaranta V, Speranza G, Cappelletti G. Chemically vs Enzymatically Synthesized Polyglycerol-Based Esters: A Comparison between Their Surfactancy. ACS OMEGA 2023; 8:26405-26413. [PMID: 37521610 PMCID: PMC10373213 DOI: 10.1021/acsomega.3c02922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 06/09/2023] [Indexed: 08/01/2023]
Abstract
Polyglycerol fatty acid esters (PGFAEs) are gaining interest in several industrial sectors due to their excellent surfactant properties and their wide range of hydrophilic-lipophilic balance (HLB) values. Moreover, they can be prepared from renewable resources, i.e., fatty acids and glycerol. In this study, polyglycerol-2 stearic acid esters (PG2SAEs) were synthesized by the enzymatic esterification of polyglycerol-2 (PG2) and stearic acid (SA) using the immobilized lipase Novozym 435 as a biocatalyst in a solvent-free system. Reaction conditions, i.e., temperature (80 °C), reactant ratio (1:1.8), and enzyme loading (2.7% w/w), were finely optimized; furthermore, biocatalyst recycling was studied by assessing the residual activity of the lipase after each reaction cycle, up to 20 times. The composition of the enzymatically synthesized products (E) was roughly evaluated by chromatographic methods and mass spectrometry and compared with that of the esters obtained by acid-catalyzed esterification (C). Then, the surfactant properties of the prepared polyglycerol-based surfactants were investigated by interfacial tension studies. Specifically, the emulsifying capacity and stability and the rheological behavior of O/W emulsions prepared in the presence of E were deeply investigated in comparison with those of the chemically synthesized and commercially available product C.
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Affiliation(s)
| | - Sara Sangiorgio
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
| | - Eleonora Pargoletti
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
| | - Marco Rabuffetti
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
| | - Federica Zaccheria
- CNR,
Istituto di Scienze e Tecnologie Chimiche “G. Natta”
(SCITEC), Via Golgi 19, 20133 Milan, Italy
| | - Fabio Usuelli
- Res
Novare S.r.l., via Italia
197, Int.10 c/o Centro comm. Globo, 20874 Busnago, Italy
| | - Valeria Quaranta
- Res
Novare S.r.l., via Italia
197, Int.10 c/o Centro comm. Globo, 20874 Busnago, Italy
| | - Giovanna Speranza
- Department
of Chemistry, University of Milan, Via Golgi 19, 20133 Milan, Italy
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Performance of Eversa Transform 2.0 Lipase in Ester Production Using Babassu Oil (Orbignya sp.) and Tucuman Oil (Astrocaryum vulgar): A Comparative Study between Liquid and Immobilized Forms in Fe3O4 Nanoparticles. Catalysts 2023. [DOI: 10.3390/catal13030571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023] Open
Abstract
In this study, biodiesel was produced through the enzymatic esterification of vegetable oils from two common Brazilian palm trees: babassu and tucuman. The oils were hydrolyzed by a chemical route and their free fatty acids esterified with ethanol and methanol using the lipase enzyme Eversa® Transform 2.0 in free forms and supported in iron magnetic nanoparticles (Fe3O4) (enzymatic load: 80 UpNPBg−1). These enzymatic reactions were performed at an oil–alcohol molar ratio of 1:1, reaction temperature of 37 °C, agitation at 150 rpm, and reaction times of 2, 4, 6 and 8 h for the reactions catalyzed by the soluble enzyme and 8 h for the reactions using the biocatalyst. The conversions of fatty acids in ethyl and methyl esters obtained were monitored by gas chromatography (CG). The results obtained from ester synthesis using enzyme catalysts in free form were better: babassu 52.6% (methanol) and 57.5% (ethanol), and for tucuman 96.7% (methanol) and 93.4% (ethanol). In the case of immobilized enzymes, the results obtained ranged from 68.7% to 82.2% for babassu and from 32.5% to 86.0% for tucuman, with three cycles of reuse and without significant catalyst loss. Molecular coupling studies revealed the structures of lipase and that linoleic acid bonded near the active site of the enzyme with the best free energy of −6.5 Kcal/mol.
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5
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Yu H, Kim S, Chang PS. Lipase-catalyzed production of pyridoxine monolaurate in solvent-free bioreactor system. Food Chem 2023; 399:133949. [DOI: 10.1016/j.foodchem.2022.133949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 08/05/2022] [Accepted: 08/12/2022] [Indexed: 11/29/2022]
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6
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Cheng Y, Zhang L, Li Z, Yang G, Chen J, Bi Y. Synthesis of DHA-enriched triglyceride through glycerolysis: Process parameters and reuse of partially inactivated lipase. Biochem Eng J 2022. [DOI: 10.1016/j.bej.2021.108310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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7
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Simplified Method to Optimize Enzymatic Esters Syntheses in Solvent-Free Systems: Validation Using Literature and Experimental Data. Catalysts 2021. [DOI: 10.3390/catal11111357] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The adoption of biocatalysis in solvent-free systems is an alternative to establish a greener esters production. An interesting correlation between the acid:alcohol molar ratio and biocatalyst (immobilized lipase) loading in the optimization of ester syntheses in solvent-free systems had been observed and explored. A simple mathematical tool named Substrate-Enzyme Relation (SER) has been developed, indicating a range of reaction conditions that resulted in high conversions. Here, SER utility has been validated using data from the literature and experimental assays, totalizing 39 different examples of solvent-free enzymatic esterifications. We found a good correlation between the SER trends and reaction conditions that promoted high conversions on the syntheses of short, mid, or long-chain esters. Moreover, the predictions obtained with SER are coherent with thermodynamic and kinetics aspects of enzymatic esterification in solvent-free systems. SER is an easy-to-handle tool to predict the reaction behavior, allowing obtaining optimum reaction conditions with a reduced number of experiments, including the adoption of reduced biocatalysts loadings.
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8
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de Sousa RR, Pinto MCC, Aguieiras ECG, Cipolatti EP, Manoel EA, da Silva AS, Pinto JC, Freire DMG, Ferreira-Leitão VS. Comparative performance and reusability studies of lipases on syntheses of octyl esters with an economic approach. Bioprocess Biosyst Eng 2021; 45:131-145. [PMID: 34605995 DOI: 10.1007/s00449-021-02646-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 09/24/2021] [Indexed: 10/20/2022]
Abstract
A suitable immobilized lipase for esters syntheses should be selected considering not only its cost. We evaluated five biocatalysts in syntheses of octyl caprylate, octyl caprate, and octyl laurate, in which conversions higher than 90% were achieved. Novozym® 435 and non-commercial preparations (including a dry fermented solid) were selected for short-term octyl laurate syntheses using different biocatalysts loadings. By increasing the biocatalyst's loading the lipase's reusability also raised, but without strict proportionality, which resulted in a convergence between the lowest biocatalyst loading and the lowest cost per batch. The use of a dry fermented solid was cost-effective, even using loadings as high as 20.0% wt/wt due to its low obtaining cost, although exhibiting low productiveness. The combination of biocatalyst's cost, esterification activity, stability, and reusability represents proper criteria for the choice. This kind of assessment may help to establish quantitative goals to improve or to develop new biocatalysts.
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Affiliation(s)
- Ronaldo Rodrigues de Sousa
- Biocatalysis Laboratory, Ministry of Science, Technology, and Innovations, National Institute of Technology, Rio de Janeiro, RJ, 20081-312, Brazil.,Department of Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-909, Brazil
| | - Martina Costa Cerqueira Pinto
- Federal University of Rio de Janeiro, Chemical Engineering Program, COPPE, Rio de Janeiro, RJ, 21941-972, Brazil.,Department of Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-909, Brazil
| | - Erika Cristina Gonçalves Aguieiras
- Department of Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-909, Brazil.,Federal University of Rio de Janeiro Campus, UFRJ - Duque de Caxias, Prof. Geraldo Cidade, Duque de Caxias, RJ, 25240-005, Brazil
| | - Eliane Pereira Cipolatti
- Department of Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-909, Brazil.,Pharmaceutical Biotechnology Program, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-972, Brazil
| | - Evelin Andrade Manoel
- Pharmaceutical Biotechnology Program, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-972, Brazil
| | - Ayla Sant'Ana da Silva
- Biocatalysis Laboratory, Ministry of Science, Technology, and Innovations, National Institute of Technology, Rio de Janeiro, RJ, 20081-312, Brazil.,Department of Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-909, Brazil
| | - José Carlos Pinto
- Federal University of Rio de Janeiro, Chemical Engineering Program, COPPE, Rio de Janeiro, RJ, 21941-972, Brazil
| | | | - Viridiana Santana Ferreira-Leitão
- Biocatalysis Laboratory, Ministry of Science, Technology, and Innovations, National Institute of Technology, Rio de Janeiro, RJ, 20081-312, Brazil. .,Department of Biochemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, 21941-909, Brazil.
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Aghaei H, Yasinian A, Taghizadeh A. Covalent immobilization of lipase from Candida rugosa on epoxy-activated cloisite 30B as a new heterofunctional carrier and its application in the synthesis of banana flavor and production of biodiesel. Int J Biol Macromol 2021; 178:569-579. [PMID: 33667558 DOI: 10.1016/j.ijbiomac.2021.02.146] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 02/19/2021] [Accepted: 02/19/2021] [Indexed: 12/11/2022]
Abstract
In this paper, an epoxy-activated cloisite (ECL) was prepared as a new heterofunctional carrier via a reaction between cloisite 30B (CL) and epichlorohydrin and utilized for covalent immobilization of lipase from Candida rugosa. The lipase immobilized on the ECL (LECL) was successfully used in the olive oil hydrolysis, synthesis of isoamyl acetate (banana flavor), and biodiesel production. The TGA, FT-IR, SEM, and XRD were used to characterize CL, ECL, and LECL. The influences of temperature, pH, thermal stability, and storage capacity were examined in the olive oil hydrolysis. The effects of solvent, temperature, time, water content, and substrates molar ratio on the yields of ester and biodiesel were also investigated. In the optimized conditions, the hydrolytic activity of LECL was 1.85 ± 0.05 U/ mg, and the maximum yield of ester and biodiesel was 91.6% and 95.4%, respectively. The LECL showed good thermal stability and storage capacity compared to the free lipase. Additionally, LECL was reusable for both esterification and transesterification after being used for nine cycles.
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Affiliation(s)
- Hamidreza Aghaei
- Department of Chemistry, Shahreza Branch, Islamic Azad University, P.O. Box 311-86145, Shahreza, Isfahan, Iran.
| | - Atefeh Yasinian
- Department of Chemistry, Shahreza Branch, Islamic Azad University, P.O. Box 311-86145, Shahreza, Isfahan, Iran
| | - Ameneh Taghizadeh
- Department of Chemistry, Shahreza Branch, Islamic Azad University, P.O. Box 311-86145, Shahreza, Isfahan, Iran
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10
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Enzymatic synthesis of coconut oil based wax esters by immobilized lipase EQ3 and commercial lipozyme RMIM. ELECTRON J BIOTECHN 2020. [DOI: 10.1016/j.ejbt.2020.06.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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11
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Zieniuk B, Fabiszewska A, Białecka-Florjańczyk E. Screening of solvents for favoring hydrolytic activity of Candida antarctica Lipase B. Bioprocess Biosyst Eng 2019; 43:605-613. [PMID: 31734716 DOI: 10.1007/s00449-019-02252-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 11/08/2019] [Indexed: 02/04/2023]
Abstract
Lipases are a group of enzymes of considerable significance in organic synthesis, among which Candida antarctica lipase B (CALB) is one of the most widely studied enzymes. The activity of the biocatalyst has been intensively characterized in many organic media, but this paper aimed to compare the effect of 20 different solvents on the activity of CALB in the hydrolysis of p-nitrophenyl laurate. Nonpolar, polar aprotic, and polar protic solvents were used for enzyme pretreatment and then entered the composition of mixed solvents reaction medium. An impact of solvents on solvation processes affecting the catalysis steps, protein denaturation, and changes of its conformation was discussed. Moreover the hydrolytic activity of CALB with partition coefficient (logP) of the solvent used was correlated. It was emphasized that the substrate solubility plays an important role in solvent selection. In the presence of hydrophobic solvents, hydration layer becomes more hydrophobic facilitating the substrate access to the enzyme surface. In turn, polar compounds are good solvents for organic substrates facilitating the penetration of the aqueous layer that surrounds the surface of the enzyme. Two variants proved to be favorable for ester hydrolysis reaction: isooctane or polar solvent such as acetone, tert -butyl methyl ether, tert-butanol or acetonitrile.
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Affiliation(s)
- Bartłomiej Zieniuk
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, 159c Nowoursynowska St., 02-776, Warsaw, Poland.
| | - Agata Fabiszewska
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, 159c Nowoursynowska St., 02-776, Warsaw, Poland
| | - Ewa Białecka-Florjańczyk
- Department of Chemistry, Institute of Food Sciences, Warsaw University of Life Sciences, 159c Nowoursynowska St., 02-776, Warsaw, Poland
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12
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C. Wancura JH, Tres MV, Jahn SL, Oliveira JV. Lipases in liquid formulation for biodiesel production: Current status and challenges. Biotechnol Appl Biochem 2019; 67:648-667. [DOI: 10.1002/bab.1835] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 10/05/2019] [Indexed: 01/05/2023]
Affiliation(s)
- João H. C. Wancura
- Department of Chemical Engineering Federal University of Santa Maria Santa Maria RS Brazil
| | - Marcus V. Tres
- Laboratory of Agroindustrial Processes Engineering (LAPE) Federal University of Santa Maria Cachoeira do Sul RS Brazil
| | - Sérgio L. Jahn
- Department of Chemical Engineering Federal University of Santa Maria Santa Maria RS Brazil
| | - José Vladimir Oliveira
- Department of Chemical and Food Engineering Federal University of Santa Catarina Florianópolis SC Brazil
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13
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Rosset DV, Wancura JHC, Ugalde GA, Oliveira JV, Tres MV, Kuhn RC, Jahn SL. Enzyme-Catalyzed Production of FAME by Hydroesterification of Soybean Oil Using the Novel Soluble Lipase NS 40116. Appl Biochem Biotechnol 2019; 188:914-926. [PMID: 30729422 DOI: 10.1007/s12010-019-02966-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 01/30/2019] [Indexed: 11/28/2022]
Abstract
The performance of lipase NS 40116, a novel and promising soluble enzyme obtained from modified Thermomyces lanuginosus microorganism, was investigated in the production of biodiesel (fatty acid methyl esters-FAME) by hydroesterification. In order to investigate the potential of the biocatalyst in its soluble form, this work reports the effect of water content and enzyme load, as well as the recovery and reuse of the biocatalyst. A FAME yield of 94.30% after 12 h was achieved at 35 °C by combining 0.50 wt% of lipase, 15 wt% of water, and a methanol:oil molar ratio of 4.5:1. The analysis of the time course reaction suggests that the triacylglycerides (TAGs) are hydrolyzed by the enzyme in a first step, generating free fatty acids (FFAs), followed by the esterification of these FFAs into FAME. In relation to the reusability assays, the lipase kept approximately 90% of its catalytic activity after five cycles of reuse. In this context, the findings of this study demonstrate that lipase NS 40116 can efficiently catalyze hydroesterification reactions under mild conditions, arising as a competitive alternative for biodiesel synthesis.
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Affiliation(s)
- Daniela V Rosset
- Department of Chemical Engineering, Federal University of Santa Maria, 1000, Roraima Avenue, Santa Maria, 97105-900, Brazil
| | - João H C Wancura
- Department of Chemical Engineering, Federal University of Santa Maria, 1000, Roraima Avenue, Santa Maria, 97105-900, Brazil
| | - Gustavo A Ugalde
- Department of Crop Protection, Federal University of Santa Maria, 1000, Roraima Avenue, Santa Maria, 97105-900, Brazil
| | - J Vladimir Oliveira
- Department of Chemical and Food Engineering, Federal University of Santa Catarina, Florianopolis, SC, 88040-900, Brazil
| | - Marcus V Tres
- Laboratory of Agroindustrial Processes Engineering (LAPE), Federal University of Santa Maria, 1040, Sete de Setembro St., Center DC, Cachoeira do Sul, RS, 96508-010, Brazil.
| | - Raquel C Kuhn
- Department of Chemical Engineering, Federal University of Santa Maria, 1000, Roraima Avenue, Santa Maria, 97105-900, Brazil
| | - Sérgio L Jahn
- Department of Chemical Engineering, Federal University of Santa Maria, 1000, Roraima Avenue, Santa Maria, 97105-900, Brazil
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da Silva JR, de Souza CEC, Valoni E, de Castro AM, Coelho MAZ, Ribeiro BD, Henriques CA, Langone MAP. Biocatalytic esterification of fatty acids using a low-cost fermented solid from solid-state fermentation with Yarrowia lipolytica. 3 Biotech 2019; 9:38. [PMID: 30627506 DOI: 10.1007/s13205-018-1550-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Accepted: 12/20/2018] [Indexed: 11/28/2022] Open
Abstract
This study aimed to evaluate the use of a lyophilized fermented solid (named solid enzymatic preparation, SEP), with lipase activity, as a low-cost biocatalyst for esterification reactions of fatty acids present in acid raw materials for biodiesel synthesis. The SEP was obtained by solid-state fermentation (SSF) of soybean bran using the strain of Yarrowia lipolytica IMUFRJ 50682 and contains the lipases secreted by this yeast. The esterification reaction of ethanol and the predominant fatty acids present in different acid oil sources for biodiesel production (oleic, linoleic, stearic and palmitic acids) was investigated. Oleic acid conversion of above 85% was obtained after 24 h, using 30 wt% of SEP and ethanol/oleic acid molar ratio of 1, at 30 °C, in a reaction medium with and without solvent (n-hexane). Similar results were achieved with stearic (79%), palmitic (82%) and linoleic (90%) acids. The reusability of SEP was investigated over ten successive batches by washing it with different solvents (ethanol, water or n-hexane) between the cycles of ethyl oleate synthesis. Washing with water allowed the SEP to be reused for six cycles maintaining over 80% of the conversion reached in the first cycle. These results show the potential of this biocatalyst to reduce the content of free fatty acids in acid oils for biodiesel synthesis with a potential to be applied in a broad plethora of raw materials.
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Affiliation(s)
| | | | - Erika Valoni
- 3Biotechnology Division, Research and Development Center, PETROBRAS, Rio de Janeiro, Brazil
| | | | - Maria Alice Zarur Coelho
- 2Biochemical Engineering Department, School of Chemistry, Federal University of Rio de Janeio, Rio de Janeiro, Brazil
| | - Bernardo Dias Ribeiro
- 2Biochemical Engineering Department, School of Chemistry, Federal University of Rio de Janeio, Rio de Janeiro, Brazil
| | | | - Marta Antunes Pereira Langone
- 1Chemistry Institute, Rio de Janeiro State University, Rio de Janeiro, Brazil
- Federal Institute of Education, Science and Technology of Rio de Janeiro, Rio de Janeiro, Brazil
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Romero C, Spuches F, Morales A, Perotti N, Navarro M, Gómez M. Design and characterization of immobilized biocatalyst with lipase activity onto magnetic magnesium spinel nanoparticles: A novel platform for biocatalysis. Colloids Surf B Biointerfaces 2018; 172:699-707. [DOI: 10.1016/j.colsurfb.2018.08.071] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 06/24/2018] [Accepted: 08/18/2018] [Indexed: 11/25/2022]
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Tokuyama H, Naito A, Kato G. Transesterification of triolein with ethanol using lipase-entrapped NIPA- co -PEGMEA gel beads. REACT FUNCT POLYM 2018. [DOI: 10.1016/j.reactfunctpolym.2018.03.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Teixeira DA, da Motta CR, Ribeiro CMS, de Castro AM. A rapid enzyme-catalyzed pretreatment of the acidic oil of macauba (Acrocomia aculeata) for chemoenzymatic biodiesel production. Process Biochem 2017. [DOI: 10.1016/j.procbio.2016.12.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Todeschini JK, Aguieiras EC, Castro AMD, Langone MA, Freire DM, Rodrigues RC. Synthesis of butyl esters via ultrasound-assisted transesterification of macaúba (Acrocomia aculeata) acid oil using a biomass-derived fermented solid as biocatalyst. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2017.01.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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