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de Albuquerque TL, de Sousa M, Gomes E Silva NC, Girão Neto CAC, Gonçalves LRB, Fernandez-Lafuente R, Rocha MVP. β-Galactosidase from Kluyveromyces lactis: Characterization, production, immobilization and applications - A review. Int J Biol Macromol 2021; 191:881-898. [PMID: 34571129 DOI: 10.1016/j.ijbiomac.2021.09.133] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/30/2021] [Accepted: 09/20/2021] [Indexed: 01/06/2023]
Abstract
A review on the enzyme β-galactosidase from Kluyveromyces lactis is presented, from the perspective of its structure and mechanisms of action, the main catalyzed reactions, the key factors influencing its activity, and selectivity, as well as the main techniques used for improving the biocatalyst functionality. Particular attention was given to the discussion of hydrolysis, transglycosylation, and galactosylation reactions, which are commonly mediated by this enzyme. In addition, the products generated from these processes were highlighted. Finally, biocatalyst improvement techniques are also discussed, such as enzyme immobilization and protein engineering. On these topics, the most recent immobilization strategies are presented, emphasizing processes that not only allow the recovery of the biocatalyst but also deliver enzymes that show better resistance to high temperatures, chemicals, and inhibitors. In addition, genetic engineering techniques to improve the catalytic properties of the β-galactosidases were reported. This review gathers information to allow the development of biocatalysts based on the β-galactosidase enzyme from K. lactis, aiming to improve existing bioprocesses or develop new ones.
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Affiliation(s)
- Tiago Lima de Albuquerque
- Federal University of Ceará, Technology Center, Chemical Engineering Department, Campus do Pici, Bloco 709, 60 455 - 760 Fortaleza, Ceará, Brazil
| | - Marylane de Sousa
- Federal University of Ceará, Technology Center, Chemical Engineering Department, Campus do Pici, Bloco 709, 60 455 - 760 Fortaleza, Ceará, Brazil
| | - Natan Câmara Gomes E Silva
- Federal University of Ceará, Technology Center, Chemical Engineering Department, Campus do Pici, Bloco 709, 60 455 - 760 Fortaleza, Ceará, Brazil
| | - Carlos Alberto Chaves Girão Neto
- Federal University of Ceará, Technology Center, Chemical Engineering Department, Campus do Pici, Bloco 709, 60 455 - 760 Fortaleza, Ceará, Brazil
| | - Luciana Rocha Barros Gonçalves
- Federal University of Ceará, Technology Center, Chemical Engineering Department, Campus do Pici, Bloco 709, 60 455 - 760 Fortaleza, Ceará, Brazil
| | - Roberto Fernandez-Lafuente
- Instituto de Catálisis y Petroleoquímica - CSIC, Campus of excellence UAM-CSIC, Cantoblanco, 28049 Madrid, Spain; Center of Excellence in Bionanoscience Research, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Maria Valderez Ponte Rocha
- Federal University of Ceará, Technology Center, Chemical Engineering Department, Campus do Pici, Bloco 709, 60 455 - 760 Fortaleza, Ceará, Brazil.
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2
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Kuribayashi LM, do Rio Ribeiro VP, de Santana RC, Ribeiro EJ, Dos Santos MG, Falleiros LNSS, Guidini CZ. Immobilization of β-galactosidase from Bacillus licheniformis for application in the dairy industry. Appl Microbiol Biotechnol 2021; 105:3601-3610. [PMID: 33937931 DOI: 10.1007/s00253-021-11325-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 03/18/2021] [Accepted: 04/27/2021] [Indexed: 10/21/2022]
Abstract
The food industry has developed a wide range of products with reduced lactose to allow people with intolerance to consume dairy products. Although β-galactosidase has extensive applications in the food, pharma, and biotechnology industries, the enzymes are high-cost catalysts, and their use makes the process costly. Immobilization is a viable strategy for enzyme retention inside a reactor, allowing its reuse and application in continuous processes. Here, we studied the immobilization of β-galactosidase from Bacillus licheniformis in ion exchange resin. A central composite rotational design (CCRD) was proposed to evaluate the immobilization process in relation to three immobilization solution variables: offered enzyme activity, ionic strength, and pH. The conditions that maximized the response were offered enzyme activity of 953 U, 40 mM ionic strength, and pH 4.0. Subsequently, experiments were performed to provide additional stabilization for biocatalyst, using a buffer solution pH 9.0 at 25 °C for 24 h, and crosslinking with different concentrations of glutaraldehyde. The stabilization step drastically impacted the activity of the immobilized enzyme, and the reticulation with different concentrations of glutaraldehyde showed significant influence on the activity of the immobilized enzyme. In spite of substantially affecting the initial activity of the immobilized enzyme, higher reagent concentrations (3.5 g L-1) were effective for maintaining stability related to the number of cycles of the enzyme immobilized. The β-galactosidase from Bacillus licheniformis immobilized in Duolite A568 is a promising technique to produce reduced or lactose-free dairy products, as it allows reuse of the biocatalyst, decreasing operational costs.Key Points• Immobilization of β-galactosidase from Bacillus licheniformis in batch reactor• Influence of buffer pH and ionic concentration and offered enzyme activity on immobilization• Influence of glutaraldehyde on operational stability.
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Affiliation(s)
- Lilian Mayumi Kuribayashi
- Multidisciplinary Research, Science and Technology Network (RMPCT), Faculty of Chemical Engineering, Federal University of Uberlândia, Av. Getúlio Vargas, 230, Centro, Patos de Minas, MG, 38700-126, Brazil
| | - Victoria Pires do Rio Ribeiro
- Multidisciplinary Research, Science and Technology Network (RMPCT), Faculty of Chemical Engineering, Federal University of Uberlândia, Av. Getúlio Vargas, 230, Centro, Patos de Minas, MG, 38700-126, Brazil
| | - Ricardo Corrêa de Santana
- Multidisciplinary Research, Science and Technology Network (RMPCT), Faculty of Chemical Engineering, Federal University of Uberlândia, Av. Getúlio Vargas, 230, Centro, Patos de Minas, MG, 38700-126, Brazil
| | - Eloízio Júlio Ribeiro
- Multidisciplinary Research, Science and Technology Network (RMPCT), Faculty of Chemical Engineering, Federal University of Uberlândia, Av. Getúlio Vargas, 230, Centro, Patos de Minas, MG, 38700-126, Brazil
| | - Milla Gabriela Dos Santos
- Multidisciplinary Research, Science and Technology Network (RMPCT), Faculty of Chemical Engineering, Federal University of Uberlândia, Av. Getúlio Vargas, 230, Centro, Patos de Minas, MG, 38700-126, Brazil
| | - Larissa Nayhara Soares Santana Falleiros
- Multidisciplinary Research, Science and Technology Network (RMPCT), Faculty of Chemical Engineering, Federal University of Uberlândia, Av. Getúlio Vargas, 230, Centro, Patos de Minas, MG, 38700-126, Brazil
| | - Carla Zanella Guidini
- Multidisciplinary Research, Science and Technology Network (RMPCT), Faculty of Chemical Engineering, Federal University of Uberlândia, Av. Getúlio Vargas, 230, Centro, Patos de Minas, MG, 38700-126, Brazil.
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Schultz G, Alexander R, Lima FV, Giordano RC, Ribeiro MP. Kinetic modeling of the enzymatic synthesis of galacto-oligosaccharides: Describing galactobiose formation. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.02.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Wang Z, Ren D, Zhao Y, Huang C, Zhang S, Zhang X, Kang C, Deng Z, Guo H. Remediation and improvement of 2,4-dichlorophenol contaminated soil by biochar-immobilized laccase. ENVIRONMENTAL TECHNOLOGY 2021; 42:1679-1692. [PMID: 31591947 DOI: 10.1080/09593330.2019.1677782] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 09/28/2019] [Indexed: 06/10/2023]
Abstract
In this paper, laccase was immobilized with the adsorption-crosslinking method in which biochar was used as the carrier and glutaraldehyde was used as the crosslinking agent. Firstly, the optimal immobilization conditions and optimal operating conditions were investigated, and then the stability of both free laccase and immobilized laccase was compared. Finally, the 2,4-dichlorophenol contaminated soil was remedied with both free laccase and immobilized laccase, and the improvement on the remediation of the contaminated soil by immobilized laccase was analysed through the ecological evaluation. The results showed that in the optimal immobilization condition, the biochar with a particle size of 30 mesh should be selected, and glutaraldehyde with a volume fraction of 4% and 20 mL of laccase solution should be added to complete the 6-hour adsorption operation and 4-hour crosslinking operation. The stability of immobilized laccase was better than that of free laccase, and the thermal deactivation kinetic equation for the free laccase was lnA = -0.7657t + 0.4344 and the thermal deactivation kinetic equation for the immobilized laccase was lnA = -0.1048t + 0.0608, respectively. The degradation ability of immobilized laccase for 2-4 dichlorophenol was better than that of free laccase. The degradation rate of 2,4-dichlorophenol was 44.4% in the free laccase group and 64.6% in the immobilized laccase group. The ecological evaluation showed that the biochar-immobilized laccase had a positive effect on the soil ecological environment in the remediation process of the soil and can improve the remediation of the contaminated soil to some extent.
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Affiliation(s)
- Zhaobo Wang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Dajun Ren
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Yusheng Zhao
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Chaofan Huang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Shuqin Zhang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Xiaoqin Zhang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Chen Kang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Zhiqun Deng
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
| | - Huiwen Guo
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, People's Republic of China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, People's Republic of China
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Wang Z, Ren D, Yu H, Jiang S, Zhang S, Zhang X. Study on improving the stability of adsorption-encapsulation immobilized Laccase@ZIF-67. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2020; 28:e00553. [PMID: 33240797 PMCID: PMC7674278 DOI: 10.1016/j.btre.2020.e00553] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/14/2020] [Accepted: 11/01/2020] [Indexed: 01/10/2023]
Abstract
Laccase (Trametes versicolor) was immobilized onto/into zeolite imidazolate framework-67 (ZIF-67) for the first time, materials were performed by assisting one-pot synthesis strategy in aqueous solution at room temperature. The resulting laccase@ZIF-67 composite was characterized by powder X-ray diffraction (PXRD), fourier transform infrared (FT-IR) spectroscopies, field emission scanning electron microscopy (FE-SEM) and energy dispersive X-ray (EDX), thermal gravimetric analyses (TGA). The results showed that laccase could be well immobilized on ZIF-67 materials. Laccase@ZIF-67 was stable on storage stability and reuseablility, retaining 88 % (15 days at 4 °C) and 59 % (five reaction cycles) of residual enzyme activity. Laccase@ZIF-67 exhibited relatively stable activity at pH 3-5. In addition, the thermal deactivation kinetic studies of laccase@ZIF-67 showed a lower k value, higher t1/2 and ΔG values along with the enhancement of thermodynamic parameters than that of free laccase, and laccase@ZIF-67 had excellent level of thermostability.
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Affiliation(s)
- Zhaobo Wang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, 430081, China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, China
| | - Dajun Ren
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, 430081, China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, China
| | - Hongyan Yu
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, 430081, China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, China
| | - Shan Jiang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, 430081, China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, China
| | - Shuqin Zhang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, 430081, China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, China
| | - Xiaoqing Zhang
- College of Resource and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, 430081, China
- Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources, Wuhan University of Science and Technology, Wuhan, Hubei, 430081, China
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6
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Lan W, Chen S. Chemical kinetics, thermodynamics and inactivation kinetics of dextransucrase activity by ultrasound treatment. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01728-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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7
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Thermal and operational deactivation of Aspergillus fumigatus β-glucosidase in ethanol/water pretreated wheat straw enzymatic hydrolysis. J Biotechnol 2019; 292:32-38. [DOI: 10.1016/j.jbiotec.2019.01.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2018] [Revised: 11/25/2018] [Accepted: 01/06/2019] [Indexed: 01/13/2023]
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8
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Thermal inactivation kinetics of Aspergillus oryzae β-galactosidase in concentrated lactose solution. ACTA CHIMICA SLOVACA 2018. [DOI: 10.2478/acs-2018-0024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Thermal inactivation of a commercial β-galactosidase from Aspergillus oryzae in a 300 g/L lactose solution was studied in the temperature range of 65–75 °C. Lactose exhibited a stabilisation effect when similar inactivation rates as those in lactose solution were observed in a lactose-free solution at temperatures lower by 5°C. Inactivation process in the lactose solution was biphasic. A kinetic model based on the Lumry-Eyring mechanism was proposed and successfully verified. Estimated activation energy values were very different. Rather high activation energy values of the forward reactions were responsible for both the significant change of rate constants and the rate-controlling reaction with temperature. For these two reasons, an increase of the operational lifetime of the enzyme from 7 days at 60 °C to 580 days at 55 °C was predicted.
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9
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Gomes CF, Sarkis JR, Marczak LDF. Ohmic blanching of Tetsukabuto pumpkin: Effects on peroxidase inactivation kinetics and color changes. J FOOD ENG 2018. [DOI: 10.1016/j.jfoodeng.2018.04.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Zhang L, Chen XD, Boom RM, Schutyser MA. Thermal inactivation kinetics of β-galactosidase during bread baking. Food Chem 2017; 225:107-113. [DOI: 10.1016/j.foodchem.2017.01.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 12/28/2016] [Accepted: 01/03/2017] [Indexed: 10/20/2022]
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11
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Brochier B, Mercali GD, Marczak LDF. Influence of moderate electric field on inactivation kinetics of peroxidase and polyphenol oxidase and on phenolic compounds of sugarcane juice treated by ohmic heating. Lebensm Wiss Technol 2016. [DOI: 10.1016/j.lwt.2016.08.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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Bernstein A, Noreña CPZ. Kinetics of enzymatic inactivation and loss of anthocyanins and antioxidant activity in red cabbage blanched under different conditions. J Food Biochem 2016. [DOI: 10.1111/jfbc.12340] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anahi Bernstein
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul; Av. Bento Gonçalves, n° 9500, CEP 91501-970 Porto Alegre-RS Brazil
| | - Caciano P. Zapata Noreña
- Institute of Food Science and Technology, Federal University of Rio Grande do Sul; Av. Bento Gonçalves, n° 9500, CEP 91501-970 Porto Alegre-RS Brazil
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13
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Benavente R, Pessela BC, Curiel JA, de las Rivas B, Muñoz R, Guisán JM, Mancheño JM, Cardelle-Cobas A, Ruiz-Matute AI, Corzo N. Improving Properties of a Novel β-Galactosidase from Lactobacillus plantarum by Covalent Immobilization. Molecules 2015; 20:7874-89. [PMID: 25942370 PMCID: PMC6272498 DOI: 10.3390/molecules20057874] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 04/17/2015] [Accepted: 04/21/2015] [Indexed: 12/18/2022] Open
Abstract
A novel β-galactosidase from Lactobacillus plantarum (LPG) was over-expressed in E. coli and purified via a single chromatographic step by using lowly activated IMAC (immobilized metal for affinity chromatography) supports. The pure enzyme exhibited a high hydrolytic activity of 491 IU/mL towards o-nitrophenyl β-D-galactopyranoside. This value was conserved in the presence of different divalent cations and was quite resistant to the inhibition effects of different carbohydrates. The pure multimeric enzyme was stabilized by multipoint and multisubunit covalent attachment on glyoxyl-agarose. The glyoxyl-LPG immobilized preparation was over 20-fold more stable than the soluble enzyme or the one-point CNBr-LPG immobilized preparation at 50 °C. This β-galactosidase was successfully used in the hydrolysis of lactose and lactulose and formation of different oligosaccharides was detected. High production of galacto-oligosaccharides (35%) and oligosaccharides derived from lactulose (30%) was found and, for the first time, a new oligosaccharide derived from lactulose, tentatively identified as 3'-galactosyl lactulose, has been described.
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Affiliation(s)
- Rocio Benavente
- Departamento de Biotecnología y Microbiología de Alimentos, Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), Campus de la Universidad Autónoma de Madrid, Nicolás Cabrera 9, 28049 Madrid, Spain.
| | - Benevides C Pessela
- Departamento de Biotecnología y Microbiología de Alimentos, Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), Campus de la Universidad Autónoma de Madrid, Nicolás Cabrera 9, 28049 Madrid, Spain.
| | - Jose Antonio Curiel
- Grupo de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de Alimentos y Nutrición, (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
| | - Blanca de las Rivas
- Grupo de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de Alimentos y Nutrición, (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
| | - Rosario Muñoz
- Grupo de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de Alimentos y Nutrición, (ICTAN-CSIC), Juan de la Cierva 3, 28006 Madrid, Spain.
| | - Jose Manuel Guisán
- Departamento de Biocatálisis, Instituto de Catálisis y Petroleoquímica (ICP-CSIC), Marie Curie 2, Cantoblanco, 28049 Madrid, Spain.
| | - Jose M Mancheño
- Grupo de Cristalografía y Biología Estructural, Instituto de Química Física Rocasolano (IQFR-CSIC), Serrano 119, 28006 Madrid, Spain.
| | - Alejandra Cardelle-Cobas
- CBQF-Centro de Biotecnologia e Química Fina, Escola Superior de Biotecnologia, Centro Regional do Porto da Universidade Católica Portuguesa, Rua Dr. António Bernardino Almeida, 4200-072 Porto, Portugal.
| | - Ana I Ruiz-Matute
- Departamento de Bioactividad y Análisis de Alimentos, Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), Campus de la Universidad Autónoma de Madrid, Nicolás Cabrera 9, 28049 Madrid, Spain.
| | - Nieves Corzo
- Departamento de Bioactividad y Análisis de Alimentos, Instituto de Investigación en Ciencias de la Alimentación CIAL (CSIC-UAM), Campus de la Universidad Autónoma de Madrid, Nicolás Cabrera 9, 28049 Madrid, Spain.
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14
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Xu YP, Guan YH, Yu HL, Ni Y, Ma BD, Xu JH. Improved o-chlorobenzoylformate bioreduction by stabilizing aldo-keto reductase YtbE with additives. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.03.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Ning C, Su E, Tian Y, Wei D. Combined cross-linked enzyme aggregates (combi-CLEAs) for efficient integration of a ketoreductase and a cofactor regeneration system. J Biotechnol 2014; 184:7-10. [PMID: 24844863 DOI: 10.1016/j.jbiotec.2014.05.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Revised: 05/06/2014] [Accepted: 05/07/2014] [Indexed: 10/25/2022]
Abstract
An alternative strategy for cofactor regeneration in the synthesis of valuable chiral alcohols catalyzed by ketoreductases was developed. combi-CLEAs of ketoreductase and d-glucose dehydrogenase enabled the repeated and effective conversion of substrate ethyl 4-chloro-3-oxobutanoate (COBE) with several superiorities. Wide application of this strategy in production of various chiral alcohols could be expected in the future for its high efficiency with low cost.
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Affiliation(s)
- Chenxi Ning
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, PR China
| | - Erzheng Su
- Enzyme and Fermentation Technology Laboratory, College of Light Industry Science and Engineering, Nanjing Forestry University, Nanjing 210037, PR China.
| | - Yanjun Tian
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, PR China
| | - Dongzhi Wei
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, PR China.
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16
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Klein MP, Fallavena LP, Schöffer JDN, Ayub MA, Rodrigues RC, Ninow JL, Hertz PF. High stability of immobilized β-d-galactosidase for lactose hydrolysis and galactooligosaccharides synthesis. Carbohydr Polym 2013; 95:465-70. [DOI: 10.1016/j.carbpol.2013.02.044] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Revised: 01/30/2013] [Accepted: 02/21/2013] [Indexed: 10/27/2022]
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17
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Cantemir AR, Raducan A, Puiu M, Oancea D. Kinetics of thermal inactivation of catalase in the presence of additives. Process Biochem 2013. [DOI: 10.1016/j.procbio.2013.02.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Sant’Anna V, Corrêa APF, Daroit DJ, Brandelli A. Kinetic modeling of thermal inactivation of the Bacillus sp. protease P7. Bioprocess Biosyst Eng 2012; 36:993-8. [DOI: 10.1007/s00449-012-0837-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2012] [Accepted: 10/03/2012] [Indexed: 10/27/2022]
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19
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Oliveira de Medeiros F, Veiga Burkert CA, Juliano Kalil S. Purification of β-Galactosidase by Ion Exchange Chromatography: Elution Optimization Using an Experimental Design. Chem Eng Technol 2012. [DOI: 10.1002/ceat.201100571] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Altikatoglu M, Basaran-Elalmis Y. Protective effect of dextrans on glucose oxidase denaturation and inactivation. ACTA ACUST UNITED AC 2012; 40:261-5. [DOI: 10.3109/10731199.2011.644292] [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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21
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Nichele V, Signoretto M, Ghedini E. β-Galactosidase entrapment in silica gel matrices for a more effective treatment of lactose intolerance. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.03.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
The influence of various concentration (10, 20, and 30% w/v) of different molar weighted dextrans as additives on the stability of HRP has been studied in aqueous medium. Native HRP preparations were formulated with different additives for storage stabilization and better performance at high temperature and pH. The results obtained show a stabilizing effect in the presence of an additive (75 kDa dextran). The enzyme with 75 kDa dextran (in concentration 10% w/v) showed the highest thermal resistance and the best performance for long-term storage at pH 5.0. In the presence of the 75 kDa dextran, the enzyme activity was increased threefold at 25 °C and lost only 15% activity in 2 h at 50 °C in comparison to the native enzyme which lost all its activity. In addition, dextran protected HRP against inactivation by air bubbles.
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Chen S, Ye F, Chen Y, Chen Y, Zhao H, Yatsunami R, Nakamura S, Arisaka F, Xing XH. Biochemical analysis and kinetic modeling of the thermal inactivation of MBP-fused heparinase I: Implications for a comprehensive thermostabilization strategy. Biotechnol Bioeng 2011; 108:1841-51. [DOI: 10.1002/bit.23144] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2011] [Revised: 03/07/2011] [Accepted: 03/14/2011] [Indexed: 11/12/2022]
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24
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Juajun O, Nguyen TH, Maischberger T, Iqbal S, Haltrich D, Yamabhai M. Cloning, purification, and characterization of β-galactosidase from Bacillus licheniformis DSM 13. Appl Microbiol Biotechnol 2010; 89:645-54. [PMID: 20852995 DOI: 10.1007/s00253-010-2862-2] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2010] [Revised: 08/21/2010] [Accepted: 08/23/2010] [Indexed: 12/24/2022]
Abstract
The gene encoding homodimeric β-galactosidase (lacA) from Bacillus licheniformis DSM 13 was cloned and overexpressed in Escherichia coli, and the resulting recombinant enzyme was characterized in detail. The optimum temperature and pH of the enzyme, for both o-nitrophenyl-β-D: -galactoside (oNPG) and lactose hydrolysis, were 50°C and 6.5, respectively. The recombinant enzyme is stable in the range of pH 5 to 9 at 37°C and over a wide range of temperatures (4-42°C) at pH 6.5 for up to 1 month. The K(m) values of LacA for lactose and oNPG are 169 and 13.7 mM, respectively, and it is strongly inhibited by the hydrolysis products, i.e., glucose and galactose. The monovalent ions Na(+) and K(+) in the concentration range of 1-100 mM as well as the divalent metal cations Mg²(+), Mn²(+), and Ca²(+) at a concentration of 1 mM slightly activate enzyme activity. This enzyme can be beneficial for application in lactose hydrolysis especially at elevated temperatures due to its pronounced temperature stability; however, the transgalactosylation potential of this enzyme for the production of galacto-oligosaccharides (GOS) from lactose was low, with only 12% GOS (w/w) of total sugars obtained when the initial lactose concentration was 200 g/L.
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Affiliation(s)
- Onladda Juajun
- Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima, Thailand
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Kim CS, Pierre B, Ostermeier M, Looger LL, Kim JR. Enzyme stabilization by domain insertion into a thermophilic protein. Protein Eng Des Sel 2009; 22:615-23. [DOI: 10.1093/protein/gzp044] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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27
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Thermodynamic, kinetic, and operational stabilities of yeast alcohol dehydrogenase in sugar and compatible osmolyte solutions. Enzyme Microb Technol 2008. [DOI: 10.1016/j.enzmictec.2008.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Chang MY, Kao HC, Juang RS. Thermal inactivation and reactivity of β-glucosidase immobilized on chitosan–clay composite. Int J Biol Macromol 2008; 43:48-53. [DOI: 10.1016/j.ijbiomac.2007.10.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2007] [Revised: 09/29/2007] [Accepted: 10/04/2007] [Indexed: 12/01/2022]
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30
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Atyaksheva LF, Pilipenko OS, Chukhrai ES, Poltorak OM. Similarity of and differences between the mechanisms of thermal inactivation of β-galactosidases of different origins. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2008. [DOI: 10.1134/s0036024408050300] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Jurado E, Camacho F, Luzon G, Vicaria J. Influence of the hollow-fibre membrane on the stability of β-galactosidase and on lactose hydrolysis. Enzyme Microb Technol 2006. [DOI: 10.1016/j.enzmictec.2006.02.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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33
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Current awareness on yeast. Yeast 2006. [DOI: 10.1002/yea.1317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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