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Optimization of green and environmentally-benign synthesis of isoamyl acetate in the presence of ball-milled seashells by response surface methodology. Sci Rep 2023; 13:2803. [PMID: 36797437 PMCID: PMC9935880 DOI: 10.1038/s41598-023-29568-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 02/07/2023] [Indexed: 02/18/2023] Open
Abstract
Ball-milled seashells, as a nano-biocomposite catalyst and natural source of CaCO3 in its aragonite microcrystalline form with fixed CO2, was optimized for the synthesis of isoamyl acetate (3-methylbutyl ethanoate) by response surface methodology with a five-level three-factor rotatable circumscribed central composite design. The seashells nano-biocomposite has proved to be an excellent heterogeneous multifunctional catalyst for the green and environmentally-benign synthesis of isoamyl acetate from acetic acid and isoamyl alcohol under solvent-free conditions. A high yield of 91% was obtained under the following optimal conditions: molar ratio of alcohol: acetic acid (1:3.7), catalyst loading (15.7 mg), the reaction temperature (98 °C), and the reaction time (219 min). The outstanding advantages of this protocol are the use of an inexpensive, naturally occurring and easily prepared nano-biocomposite material having appropriate thermal stability and without any modifications using hazardous reagents, lower catalyst loading and reaction temperature, no use of corrosive Bronsted acids as well as toxic azeotropic solvents or water adsorbents, and simplicity of the procedure.
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Nanocellulose and natural deep eutectic solvent as potential biocatalyst system toward enzyme immobilization. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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3
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Holyavka M, Faizullin D, Koroleva V, Olshannikova S, Zakhartchenko N, Zuev Y, Kondratyev M, Zakharova E, Artyukhov V. Novel biotechnological formulations of cysteine proteases, immobilized on chitosan. Structure, stability and activity. Int J Biol Macromol 2021; 180:161-176. [PMID: 33676977 DOI: 10.1016/j.ijbiomac.2021.03.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 02/20/2021] [Accepted: 03/03/2021] [Indexed: 12/14/2022]
Abstract
Bromelain, papain, and ficin are studied the most for meat tenderization, but have limited application due to their short lifetime. The aim of this work is to identify the adsorption mechanisms of these cysteine proteases on chitosan to improve the enzymes' stability. It is known that immobilization can lead to a significant loss of enzyme activity, which we observed during the sorption of bromelain (protease activity compared to soluble enzyme is 49% for medium and 64% for high molecular weight chitosan), papain (34 and 28% respectively) and ficin (69 and 70% respectively). Immobilization on the chitosan matrix leads to a partial destruction of protein helical structure (from 5 to 19%). Using computer modelling, we have shown that the sorption of cysteine proteases on chitosan is carried out by molecule regions located on the border of domains L and R, including active cites of the enzymes, which explains the decrease in their catalytic activity upon immobilization. The immobilization on chitosan does not shift the optimal range of pH (7.5) and temperature values (60 °C for bromelain and papain, 37-60 °C for ficin), but significantly increases the stability of biocatalysts (from 5.8 times for bromelain to 7.6 times for papain).
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Affiliation(s)
- Marina Holyavka
- Voronezh State University, Universitetskaya sq. 1, Voronezh 394018, Russian Federation; Sevastopol State University, Universitetskaya st. 33, Sevastopol 299053, Russian Federation.
| | - Dzhigangir Faizullin
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, 2/31, Lobachevsky st., Kazan 420111, Russian Federation
| | - Victoria Koroleva
- Voronezh State University, Universitetskaya sq. 1, Voronezh 394018, Russian Federation
| | - Svetlana Olshannikova
- Voronezh State University, Universitetskaya sq. 1, Voronezh 394018, Russian Federation
| | - Nataliya Zakhartchenko
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, 2/31, Lobachevsky st., Kazan 420111, Russian Federation
| | - Yuriy Zuev
- Kazan Institute of Biochemistry and Biophysics, FRC Kazan Scientific Center of RAS, 2/31, Lobachevsky st., Kazan 420111, Russian Federation
| | - Maxim Kondratyev
- Institute of Cell Biophysics of the Russian Academy of Sciences, Institutskaya st. 3, Puschino, Moscow region 142290, Russian Federation
| | - Ekaterina Zakharova
- Institute of Cell Biophysics of the Russian Academy of Sciences, Institutskaya st. 3, Puschino, Moscow region 142290, Russian Federation
| | - Valeriy Artyukhov
- Voronezh State University, Universitetskaya sq. 1, Voronezh 394018, Russian Federation
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Milivojević A, Ćorović M, Simović M, Banjanac K, Bezbradica D. Flavonoid esters synthesis using novel biocatalytic systems - CAL B immobilized onto LifeTech™ ECR supports. Biochem Eng J 2020. [DOI: 10.1016/j.bej.2020.107748] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Vakili F, Mojtabavi S, Imanparast S, Kianmehr Z, Forootanfar H, Faramarzi MA. Immobilization of lipase on the modified magnetic diatomite earth for effective methyl esterification of isoamyl alcohol to synthesize banana flavor. 3 Biotech 2020; 10:447. [PMID: 33062576 PMCID: PMC7511503 DOI: 10.1007/s13205-020-02437-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/11/2020] [Indexed: 02/07/2023] Open
Abstract
The present study was designed to propose a simple, cost-effective, and efficient method for the preparation of a biocompatible composite made from magnetic diatomaceous earth (mDE) coated by aminopropyltriethoxysilane (APTES) and its application for immobilization of porcine pancreatic lipase (PPL). The produced mDE-APTES was instrumentally characterized and the obtained results of FTIR analysis and scanning electron microscopy equipped by energy-dispersive X-ray spectroscopy (SEM-EDS) showed successful coating of APTES on mDE surface. PPL was then immobilized onto mDE to obtain the biocatalyst of PPL@mDE (immobilization yield and efficiency of 78.0 ± 0.3% and 80.1 ± 0.6, respectively) and the presence of enzyme was confirmed by EDS method. The attained results of the reusability of PPL@mDE revealed that 57% of the initial activity was retained after 11 cycles of biocatalyst application. PPL@mDE demonstrated higher storage stability than the free enzyme at 4 °C, 25 °C, and 37 °C. The apparent K m (2.35 ± 0.12 mM) and V max (13.01 ± 0.64 µmol/min) values for the immobilized enzyme were considerably altered compared to those of the free enzyme (p > 0.05). PPL@mDE was subsequently employed for the synthesis of banana flavor (isoamyl acetate) in n-hexane, which yields an esterification percentage of 100 at 37 °C after 3 h. However, it merits further investigations to find out about large-scale application of the as-synthesized biocatalyst for esterification.
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Affiliation(s)
- Fatemeh Vakili
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, P.O. Box 14155-6451, 1417614411 Tehran, Iran
- Department of Cellular and Molecular Biology (Biochemistry), Faculty of Biological Science, North Tehran Branch, Islamic Azad University, P.O. Box 165115-3311, 77009847 Tehran, Iran
| | - Somayeh Mojtabavi
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, P.O. Box 14155-6451, 1417614411 Tehran, Iran
| | - Somaye Imanparast
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, P.O. Box 14155-6451, 1417614411 Tehran, Iran
| | - Zahra Kianmehr
- Department of Cellular and Molecular Biology (Biochemistry), Faculty of Biological Science, North Tehran Branch, Islamic Azad University, P.O. Box 165115-3311, 77009847 Tehran, Iran
| | - Hamid Forootanfar
- Pharmaceutical Sciences and Cosmetic Products Research Center, Kerman University of Medical Sciences, Kerman, Iran
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Ali Faramarzi
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Tehran University of Medical Sciences, P.O. Box 14155-6451, 1417614411 Tehran, Iran
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Evaluation of Designed Immobilized Catalytic Systems: Activity Enhancement of Lipase B from Candida antarctica. Catalysts 2020. [DOI: 10.3390/catal10080876] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Immobilized enzymatic catalysts are widely used in the chemical and pharmaceutical industries. As Candida antarctica lipase B (CALB) is one of the more commonly used biocatalysts, we attempted to design an optimal lipase-catalytic system. In order to do that, we investigated the enantioselectivity and lipolytic activity of CALB immobilized on 12 different supports. Immobilization of lipase on IB-D152 allowed us to achieve hyperactivation (178%) in lipolytic activity tests. Moreover, the conversion in enantioselective esterification increased 43-fold, when proceeding with lipase-immobilized on IB-S861. The immobilized form exhibited a constant high catalytic activity in the temperature range of 25 to 55 °C. Additionally, the lipase immobilized on IB-D152 exhibited a higher lipolytic activity in the pH range of 6 to 9 compared with the native form. Interestingly, our investigations showed that IB-S500 and IB-S60S offered a possibility of application in catalysis in both organic and aqueous solvents. A significant link between the reaction media, the substrates, the supports and the lipase was confirmed. In our enzymatic investigations, high-performance liquid chromatography (HPLC) and the titrimetric method, as well as the Bradford method were employed.
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Ćorović M, Simović M, Milivojević A, Banjanac K, Katić K, Bezbradica D. Immobilization of Aspergillus Niger cellulase onto Lifetech TM carriers and its application in the hydrolysis of sunflower seed meal lignocellulosic fraction. FOOD AND FEED RESEARCH 2019. [DOI: 10.5937/ffr1902161c] [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] Open
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8
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Immobilized cutinases: Preparation, solvent tolerance and thermal stability. Enzyme Microb Technol 2018; 116:33-40. [DOI: 10.1016/j.enzmictec.2018.05.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Revised: 05/07/2018] [Accepted: 05/11/2018] [Indexed: 12/22/2022]
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Zhao X, Noro J, Fu J, Wang H, Silva C, Cavaco-Paulo A. “In-situ” lipase-catalyzed cotton coating with polyesters from ethylene glycol and glycerol. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.01.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Ćorović M, Milivojević A, Carević M, Banjanac K, Vujisić L, Pjanović R, Bezbradica D. Enzymatic lipophilization of vitamin C with linoleic acid: Determination of antioxidant and diffusion properties of L-ascorbyl linoleate. FOOD AND FEED RESEARCH 2018. [DOI: 10.5937/ffr1801001c] [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] Open
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Wang X, Wang X, Cong F, Xu Y, Kang J, Zhang Y, Zhou M, Xing K, Zhang G, Pan H. Synthesis of cinnamyl acetate catalysed by highly reusable cotton-immobilized Pseudomonas fluorescens lipase. BIOCATAL BIOTRANSFOR 2017. [DOI: 10.1080/10242422.2017.1400018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Xiao Wang
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Xiaohong Wang
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Fangdi Cong
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Yanling Xu
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Jie Kang
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Ying Zhang
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Meijuan Zhou
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Kezhi Xing
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
| | - Guirong Zhang
- College of Life Sciences, Jilin University, Changchun, P.R. China
| | - Hong Pan
- Tianjin Key Laboratory of Aqua-ecology and Aquaculture, College of Basic Science, Tianjin Agriculture University, Tianjin, P.R. China
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Li D, Wang W, Liu P, Xu L, Faiza M, Yang B, Wang L, Lan D, Wang Y. Immobilization ofCandida antarcticaLipase B Onto ECR1030 Resin and its Application in the Synthesis of n-3 PUFA-Rich Triacylglycerols. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700266] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Daoming Li
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Weifei Wang
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 China
| | - Pengzhan Liu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Long Xu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Muniba Faiza
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Bo Yang
- School of Bioscience and Bioengineering; South China University of Technology; Guangzhou 510006 China
| | - Leyuan Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Dongming Lan
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
| | - Yonghua Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 China
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Batch and semicontinuous production of l-ascorbyl oleate catalyzed by CALB immobilized onto Purolite® MN102. Chem Eng Res Des 2017. [DOI: 10.1016/j.cherd.2017.08.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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