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Abellanas-Perez P, Carballares D, Rocha-Martin J, Fernandez-Lafuente R. The effects of the chemical modification on immobilized lipase features are affected by the enzyme crowding in the support. Biotechnol Prog 2024; 40:e3394. [PMID: 37828788 DOI: 10.1002/btpr.3394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/07/2023] [Accepted: 09/22/2023] [Indexed: 10/14/2023]
Abstract
In this article, we have analyzed the interactions between enzyme crowding on a given support and its chemical modification (ethylenediamine modification via the carbodiimide route and picryl sulfonic (TNBS) modification of the primary amino groups) on the enzyme activity and stability. Lipase from Thermomyces lanuginosus (TLL) and lipase B from Candida antarctica (CALB) were immobilized on octyl-agarose beads at two very different enzyme loadings, one of them exceeding the capacity of the support, one well under this capacity. Chemical modifications of the highly loaded and lowly loaded biocatalysts gave very different results in terms of activity and stability, which could increase or decrease enzyme activity depending on the enzyme support loading. For example, both lowly loaded biocatalysts increased their activity after modification while the effect was the opposite for the highly loaded biocatalysts. Additionally, the modification with TNBS of highly loaded CALB biocatalyst increased its stability while decrease the activity.
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Affiliation(s)
| | - Diego Carballares
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, Madrid, Spain
| | - Javier Rocha-Martin
- Department of Biochemistry and Molecular Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
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Abellanas-Perez P, Carballares D, Fernandez-Lafuente R, Rocha-Martin J. Glutaraldehyde modification of lipases immobilized on octyl agarose beads: Roles of the support enzyme loading and chemical amination of the enzyme on the final enzyme features. Int J Biol Macromol 2023; 248:125853. [PMID: 37460068 DOI: 10.1016/j.ijbiomac.2023.125853] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 07/13/2023] [Accepted: 07/14/2023] [Indexed: 07/25/2023]
Abstract
Lipase B from Candida antarctica (CALB) and lipase from Thermomyces lanuginosus (TLL) have been immobilized on octyl agarose at low loading and at a loading exceeding the maximum support capacity. Then, the enzymes have been treated with glutaraldehyde and inactivated at pH 7.0 in Tris-HCl, sodium phosphate and HEPES, giving different stabilities. Stabilization (depending on the buffer) of the highly loaded biocatalysts was found, very likely as a consequence of the detected intermolecular crosslinkings. This did not occur for the lowly loaded biocatalysts. Next, the enzymes were chemically aminated and then treated with glutaraldehyde. In the case of TLL, the intramolecular crosslinkings (visible by the apparent reduction of the protein size) increased enzyme stability of the lowly loaded biocatalysts, an effect that was further increased for the highly loaded biocatalysts due to intermolecular crosslinkings. Using CALB, the intramolecular crosslinkings were less intense, and the stabilization was lower, even though the intermolecular crosslinkings were quite intense for the highly loaded biocatalyst. The stabilization detected depended on the inactivation buffer. The interactions between enzyme loading and inactivating buffer on the effects of the chemical modifications suggest that the modification and inactivation studies must be performed under the target biocatalysts and conditions.
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Affiliation(s)
| | - Diego Carballares
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, 28049 Madrid, Spain
| | | | - Javier Rocha-Martin
- Department of Biochemistry and Molecular Biology, Faculty of Biological Sciences, Complutense University of Madrid, 28040 Madrid Spain.
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Carballares D, Rocha-Martin J, Fernandez-Lafuente R. Chemical amination of immobilized enzymes for enzyme coimmobilization: Reuse of the most stable immobilized and modified enzyme. Int J Biol Macromol 2022; 208:688-697. [PMID: 35358572 DOI: 10.1016/j.ijbiomac.2022.03.151] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/23/2022] [Accepted: 03/23/2022] [Indexed: 12/25/2022]
Abstract
Although Lecitase and the lipase from Thermomyces lanuginosus (TLL) could be coimmobilized on octyl-agarose, the stability of Lecitase was lower than that of TLL causing the user to discard active immobilized TLL when Lecitase was inactivated. Here, we propose the chemical amination of immobilized TLL to ionically exchange Lecitase on immobilized TLL, which should be released to the medium after its inactivation by incubation at high ionic strength. Using conditions where Lecitase was only adsorbed on immobilized TLL after its amination, the combibiocatalyst was produced. Unfortunately, the release of Lecitase was not possible using just high ionic strength solutions, and if detergent was added, TLL was also released from the support. This occurred when using 0.25 M ammonium sulfate, Lecitase did not immobilize on aminated TLL. That makes the use octyl-vinylsulfone supports necessary to irreversibly immobilize TLL, and after blocking with ethylendiamine, the immobilized TLL was aminated. Lecitase immobilized and released from this biocatalyst using 0.25 M ammonium sulfate and 0.1% Triton X-100. That way, a coimmobilized TLL and Lecitase biocatalyst could be produced, and after Lecitase inactivation, it could be released and the immobilized, aminated, and fully active TLL could be utilized to build a new combibiocatalyst.
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Affiliation(s)
- Diego Carballares
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, Madrid, Spain
| | - Javier Rocha-Martin
- Department of Biochemistry and Molecular Biology, Faculty of Biology, Complutense University of Madrid, José Antonio Novais 12, Madrid 28040, Spain.
| | - Roberto Fernandez-Lafuente
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, Madrid, Spain; Center of Excellence in Bionanoscience Research, External Scientific Advisory Academic, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
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The combination of covalent and ionic exchange immobilizations enables the coimmobilization on vinyl sulfone activated supports and the reuse of the most stable immobilized enzyme. Int J Biol Macromol 2022; 199:51-60. [PMID: 34973984 DOI: 10.1016/j.ijbiomac.2021.12.148] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/14/2021] [Accepted: 12/22/2021] [Indexed: 12/15/2022]
Abstract
The coimmobilization of lipases from Rhizomucor miehei (RML) and Candida antarctica (CALB) has been intended using agarose beads activated with divinyl sulfone. CALB could be immobilized on this support, while RML was not. However, RML was ionically exchanged on this support blocked with ethylendiamine. Therefore, both enzymes could be coimmobilized on the same particle, CALB covalently using the vinyl sulfone groups, and RML via anionic exchange on the aminated blocked support. However, immobilized RML was far less stable than immobilized CALB. To avoid the discarding of CALB (that maintained 90% of the initial activity after RML inactivation), a strategy was developed. Inactivated RML was desorbed from the support using ammonium sulfate and 1% Triton X-100 at pH 7.0. That way, 5 cycles of RML thermal inactivation, discharge of the inactivated enzyme and re-immobilization of a fresh sample of RML could be performed. In the last cycle, immobilized CALB activity was still over 90% of the initial one. Thus, the strategy permits that enzymes can be coimmobilized on vinyl sulfone supports even if one of them cannot be immobilized on it, and also permits the reuse of the most stable enzyme (if it is irreversibly attached to the support).
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Arana-Peña S, Rios NS, Mendez-Sanchez C, Lokha Y, Gonçalves LR, Fernández-Lafuente R. Use of polyethylenimine to produce immobilized lipase multilayers biocatalysts with very high volumetric activity using octyl-agarose beads: Avoiding enzyme release during multilayer production. Enzyme Microb Technol 2020; 137:109535. [DOI: 10.1016/j.enzmictec.2020.109535] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 01/15/2020] [Accepted: 02/14/2020] [Indexed: 10/25/2022]
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Rios NS, Morais EG, dos Santos Galvão W, Andrade Neto DM, dos Santos JCS, Bohn F, Correa MA, Fechine PBA, Fernandez-Lafuente R, Gonçalves LRB. Further stabilization of lipase from Pseudomonas fluorescens immobilized on octyl coated nanoparticles via chemical modification with bifunctional agents. Int J Biol Macromol 2019; 141:313-324. [DOI: 10.1016/j.ijbiomac.2019.09.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 08/26/2019] [Accepted: 09/02/2019] [Indexed: 12/27/2022]
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Rodrigues RC, Virgen-Ortíz JJ, dos Santos JC, Berenguer-Murcia Á, Alcantara AR, Barbosa O, Ortiz C, Fernandez-Lafuente R. Immobilization of lipases on hydrophobic supports: immobilization mechanism, advantages, problems, and solutions. Biotechnol Adv 2019; 37:746-770. [DOI: 10.1016/j.biotechadv.2019.04.003] [Citation(s) in RCA: 287] [Impact Index Per Article: 57.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 04/02/2019] [Accepted: 04/03/2019] [Indexed: 12/13/2022]
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Siar EH, Morellon-Sterling R, Zidoune MN, Fernandez-Lafuente R. Amination of ficin extract to improve its immobilization on glyoxyl-agarose: Improved stability and activity versus casein. Int J Biol Macromol 2019; 133:412-419. [DOI: 10.1016/j.ijbiomac.2019.04.123] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/15/2019] [Accepted: 04/16/2019] [Indexed: 01/24/2023]
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Bilal M, Rasheed T, Zhao Y, Iqbal HMN, Cui J. "Smart" chemistry and its application in peroxidase immobilization using different support materials. Int J Biol Macromol 2018; 119:278-290. [PMID: 30041033 DOI: 10.1016/j.ijbiomac.2018.07.134] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 07/18/2018] [Accepted: 07/20/2018] [Indexed: 02/08/2023]
Abstract
In the past few decades, the enzyme immobilization technology has been exploited a lot and thus became a matter of rational design. Immobilization is an alternative approach to bio-catalysis with the added benefits, adaptability to automation and high-throughput applications. Immobilization-based approaches represent simple but effective routes for engineering enzyme catalysts with higher activities than wild-type or pristine counterparts. From the chemistry viewpoint, the concept of stabilization via manipulation of functional entities, the enzyme surfaces have been an important driving force for immobilizing purposes. In addition, the unique physiochemical and structural functionalities of pristine or engineered cues, or insoluble support matrices (carrier) such as mean particle diameter, swelling behavior, mechanical strength, and compression behavior are of supreme interest and importance for the performance of the immobilized systems. Immobilization of peroxidases into/onto insoluble support matrices is advantageous for practical applications due to convenience in handling, ease separation of enzymes from a reaction mixture and the reusability. A plethora of literature is available explaining individual immobilization system. However, current literature lacks the chemistry viewpoint of immobilization. This review work presents state-of-the-art "Smart" chemistry of immobilization and novel potentialities of several materials-based cues with different geometries including microspheres, hydrogels and polymeric membranes, nanoparticles, nanofibers, composite and hybrid or blended support materials. The involvement of various functional groups including amino, thiol, carboxylic, hydroxyl, and epoxy groups via "click" chemistry, amine chemistry, thiol chemistry, carboxyl chemistry, and epoxy chemistry over the protein surfaces is discussed.
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Affiliation(s)
- Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China
| | - Tahir Rasheed
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yuping Zhao
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian, 223003, China
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Campus Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, N.L. CP 64849, Mexico.
| | - Jiandong Cui
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th, Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, China.
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Influence of different immobilization techniques to improve the enantioselectivity of lipase from Geotrichum candidum applied on the resolution of mandelic acid. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.07.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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11
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Solid phase chemical modification of agarose glyoxyl-ficin: Improving activity and stability properties by amination and modification with glutaraldehyde. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.07.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Orrego AH, Ghobadi R, Moreno-Perez S, Mendoza AJ, Fernandez-Lorente G, Guisan JM, Rocha-Martin J. Stabilization of Immobilized Lipases by Intense Intramolecular Cross-Linking of Their Surfaces by Using Aldehyde-Dextran Polymers. Int J Mol Sci 2018; 19:E553. [PMID: 29439521 PMCID: PMC5855775 DOI: 10.3390/ijms19020553] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 02/06/2018] [Accepted: 02/07/2018] [Indexed: 11/16/2022] Open
Abstract
Immobilized enzymes have a very large region that is not in contact with the support surface and this region could be the target of new stabilization strategies. The chemical amination of these regions plus further cross-linking with aldehyde-dextran polymers is proposed here as a strategy to increase the stability of immobilized enzymes. Aldehyde-dextran is not able to react with single amino groups but it reacts very rapidly with polyaminated surfaces. Three lipases-from Thermomyces lanuginosus (TLL), Rhizomucor miehiei (RML), and Candida antarctica B (CALB)-were immobilized using interfacial adsorption on the hydrophobic octyl-Sepharose support, chemically aminated, and cross-linked. Catalytic activities remained higher than 70% with regard to unmodified conjugates. The increase in the amination degree of the lipases together with the increase in the density of aldehyde groups in the dextran-aldehyde polymer promoted a higher number of cross-links. The sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) analysis of those conjugates demonstrates the major role of the intramolecular cross-linking on the stabilization of the enzymes. The highest stabilization was achieved by the modified RML immobilized on octyl-Sepharose, which was 250-fold more stable than the unmodified conjugate. The TLL and the CALB were 40-fold and 4-fold more stable than the unmodified conjugate.
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Affiliation(s)
- Alejandro H Orrego
- Department of Biocatalysis, Institute of Catalysis and Petrochemistry, Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain.
| | - Rohollah Ghobadi
- Department of Biocatalysis, Institute of Catalysis and Petrochemistry, Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain.
- Department of Chemistry, Kharazmi University, 1417466191 Tehran, Iran.
| | - Sonia Moreno-Perez
- Pharmacy and Biotechnology Department, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, 28670 Madrid, Spain.
| | - Adriana Jaime Mendoza
- Department of Biocatalysis, Institute of Catalysis and Petrochemistry, Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain.
- Departamento de Química, Universidad de Guadalajara, Guadalajara 44430, Jalisco, Mexico.
| | - Gloria Fernandez-Lorente
- Department of Biocatalysis, Institute of Catalysis and Petrochemistry, Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain.
| | - Jose M Guisan
- Department of Biocatalysis, Institute of Catalysis and Petrochemistry, Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain.
| | - Javier Rocha-Martin
- Department of Biocatalysis, Institute of Catalysis and Petrochemistry, Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain.
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13
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Godoy CA. New Strategy for the Immobilization of Lipases on Glyoxyl-Agarose Supports: Production of Robust Biocatalysts for Natural Oil Transformation. Int J Mol Sci 2017; 18:ijms18102130. [PMID: 29023423 PMCID: PMC5666812 DOI: 10.3390/ijms18102130] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 10/08/2017] [Accepted: 10/09/2017] [Indexed: 01/18/2023] Open
Abstract
Immobilization on Glyoxyl–agarose support (Gx) is one of the best strategies to stabilize enzymes. However, the strategy is difficult to apply at neutral pH when most enzymes are stable and, even when possible, produces labile derivatives. This work contributes to overcoming this hurdle through a strategy that combines solid-phase amination, presence of key additives, and derivative basification. To this end, aminated industrial lipases from Candida artarctica (CAL), Thermomyces lunuginosus (TLL), and the recombinant Geobacillus thermocatenulatus (BTL2) were immobilized on Gx for the first time at neutral pH using anthranilic acid (AA) or DTT as additives (immobilization yields >70%; recovered activities 37.5–76.7%). The spectroscopic evidence suggests nucleophilic catalysis and/or adsorption as the initial lipase immobilization events. Subsequent basification drastically increases the stability of BTL2–glyoxyl derivatives under harsh conditions (t1/2, from 2.1–54.5 h at 70 °C; from 10.2 h–140 h in 80% dioxane). The novel BTL2-derivatives were active and selective in fish oil hydrolysis (1.0–1.8 μmol of polyunsaturated fatty acids (PUFAs) min−1·g−1) whereas the selected TLL-derivative was as active and stable in biodiesel production (fatty ethyl esters, EE) as the commercial Novozyme®-435 after ten reaction cycles (~70% EE). Therefore, the potential of the proposed strategy in producing suitable biocatalysts for industrial processes was demonstrated.
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Affiliation(s)
- César A Godoy
- Departamento de Química (LIBB), Grupo de Investigación en Ingeniería de los Procesos Agroalimentarios y Biotecnológicos (GIPAB), Universidad del Valle, C.P. 76001 Cali, Colombia.
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14
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de Morais Júnior WG, Terrasan CRF, Fernández-Lorente G, Guisán JM, Ribeiro EJ, de Resende MM, Pessela BC. Solid-phase amination of Geotrichum candidum lipase: ionic immobilization, stabilization and fish oil hydrolysis for the production of Omega-3 polyunsaturated fatty acids. Eur Food Res Technol 2017. [DOI: 10.1007/s00217-017-2848-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Villalba M, Verdasco-Martín CM, dos Santos JC, Fernandez-Lafuente R, Otero C. Operational stabilities of different chemical derivatives of Novozym 435 in an alcoholysis reaction. Enzyme Microb Technol 2016; 90:35-44. [DOI: 10.1016/j.enzmictec.2016.04.007] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 04/01/2016] [Accepted: 04/18/2016] [Indexed: 12/01/2022]
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16
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Verdasco-Martín CM, Villalba M, dos Santos JC, Tobajas M, Fernandez-Lafuente R, Otero C. Effect of chemical modification of Novozym 435 on its performance in the alcoholysis of camelina oil. Biochem Eng J 2016. [DOI: 10.1016/j.bej.2016.03.004] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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17
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Albuquerque TL, Rueda N, dos Santos JC, Barbosa O, Ortiz C, Binay B, Özdemir E, Gonçalves LR, Fernandez-Lafuente R. Easy stabilization of interfacially activated lipases using heterofunctional divinyl sulfone activated-octyl agarose beads. Modulation of the immobilized enzymes by altering their nanoenvironment. Process Biochem 2016. [DOI: 10.1016/j.procbio.2016.04.002] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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18
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Rueda N, dos Santos JCS, Ortiz C, Torres R, Barbosa O, Rodrigues RC, Berenguer-Murcia Á, Fernandez-Lafuente R. Chemical Modification in the Design of Immobilized Enzyme Biocatalysts: Drawbacks and Opportunities. CHEM REC 2016; 16:1436-55. [DOI: 10.1002/tcr.201600007] [Citation(s) in RCA: 138] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Nazzoly Rueda
- Departamento de Biocatálisis; ICP-CSIC C/Marie Curie 2, Campus UAM-CSIC; Cantoblanco 28049 Madrid Spain
- Escuela de Química, Grupo de investigación en Bioquímica y Microbiología (GIBIM) Edificio Camilo Torres 210, Universidad Industrial de Santander; CEP 680001 Bucaramanga Colombia
| | - Jose C. S. dos Santos
- Departamento de Biocatálisis; ICP-CSIC C/Marie Curie 2, Campus UAM-CSIC; Cantoblanco 28049 Madrid Spain
- Instituto de Engenharias e Desenvolvimento Sustentável Universidade da Integração Internacional da Lusofonia Afro-Brasileira; CEP 62785-000 Acarape CE Brazil
| | - Claudia Ortiz
- Escuela de Microbiología, Universidad Industrial de Santander; Bucaramanga Colombia
| | - Rodrigo Torres
- Escuela de Química, Grupo de investigación en Bioquímica y Microbiología (GIBIM) Edificio Camilo Torres 210, Universidad Industrial de Santander; CEP 680001 Bucaramanga Colombia
| | - Oveimar Barbosa
- Departamento de Química; Facultad de Ciencias Universidad del Tolima; Ibagué Colombia
| | - Rafael C. Rodrigues
- Biocatalysis and Enzyme Technology Laboratory; Institute of Food Science and Technology Federal University of Rio Grande do Sul; Av. Bento Gonçalves 9500 P.O. Box 15090 Porto Alegre RS Brazil
| | - Ángel Berenguer-Murcia
- Instituto Universitario de Materiales Departamento de Química Inorgánica Universidad de Alicante Campus de San Vicente del Raspeig; Ap. 99 - 03080 Alicante Spain
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Rueda N, Santos JCD, Ortiz C, Barbosa O, Fernandez-Lafuente R, Torres R. Chemical amination of lipases improves their immobilization on octyl-glyoxyl agarose beads. Catal Today 2016. [DOI: 10.1016/j.cattod.2015.05.027] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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dos Santos JCS, Rueda N, Gonçalves LRB, Fernandez-Lafuente R. Tuning the catalytic properties of lipases immobilized on divinylsulfone activated agarose by altering its nanoenvironment. Enzyme Microb Technol 2015; 77:1-7. [PMID: 26138393 DOI: 10.1016/j.enzmictec.2015.05.001] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 04/29/2015] [Accepted: 05/06/2015] [Indexed: 12/21/2022]
Abstract
Lipase from Thermomyces lanuginosus (TLL) and lipase B from Candida antarctica (CALB) have been immobilized on divinylsulfone (DVS) activated agarose beads at pH 10 for 72 h. Then, as a reaction end point, very different nucleophiles have been used to block the support and the effect of the nature of the blocking reagent has been analyzed on the features of the immobilized preparations. The blocking has generally positive effects on enzyme stability in both thermal and organic solvent inactivations. For example, CALB improved 7.5-fold the thermal stability after blocking with imidazole. The effect on enzyme activity was more variable, strongly depending on the substrate and the experimental conditions. Referring to CALB; using p-nitrophenyl butyrate (p-NPB) and methyl phenylacetate, activity always improved by the blocking step, whatever the blocking reagent, while with methyl mandelate or ethyl hexanoate not always the blocking presented a positive effect. Other example is TLL-DVS biocatalyst blocked with Cys. This was more than 8 times more active than the non-blocked preparation and become the most active versus p-NPB at pH 7, the least active versus methyl phenylacetate at pH 5 but the third one most active at pH 9, versus methyl mandelate presented lower activity than the unblocked preparation at pH 5 and versus ethyl hexanoate was the most active at all pH values. That way, enzyme specificity could be strongly altered by this blocking step.
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Affiliation(s)
- Jose C S dos Santos
- ICP-CSIC, Campus UAM-CSIC, Cantoblanco, 28049 Madrid, Spain; Departamento de Engenharia Química, Universidade Federal Do Ceará, Campus Do Pici, CEP 60455-760, Fortaleza, CE, Brazil
| | - Nazzoly Rueda
- ICP-CSIC, Campus UAM-CSIC, Cantoblanco, 28049 Madrid, Spain; Escuela de Química, Grupo de investigación en Bioquímica y Microbiología (GIBIM), Edificio Camilo Torres 210, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Luciana R B Gonçalves
- Departamento de Engenharia Química, Universidade Federal Do Ceará, Campus Do Pici, CEP 60455-760, Fortaleza, CE, Brazil
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Godoy CA, de las Rivas B, Guisán JM. Site-directing an intense multipoint covalent attachment (MCA) of mutants of the Geobacillus thermocatenulatus lipase 2 (BTL2): Genetic and chemical amination plus immobilization on a tailor-made support. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.04.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Garcia-Galan C, dos Santos JC, Barbosa O, Torres R, Pereira EB, Corberan VC, Gonçalves LR, Fernandez-Lafuente R. Tuning of Lecitase features via solid-phase chemical modification: Effect of the immobilization protocol. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.01.028] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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23
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Gonçalves KM, Barbosa LR, Lima LMT, Cortines JR, Kalume DE, Leal IC, Mariz e Miranda LS, de Souza RO, Cordeiro Y. Conformational dissection of Thermomyces lanuginosus lipase in solution. Biophys Chem 2014; 185:88-97. [DOI: 10.1016/j.bpc.2013.12.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 12/02/2013] [Accepted: 12/04/2013] [Indexed: 01/05/2023]
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Rodrigues RC, Barbosa O, Ortiz C, Berenguer-Murcia Á, Torres R, Fernandez-Lafuente R. Amination of enzymes to improve biocatalyst performance: coupling genetic modification and physicochemical tools. RSC Adv 2014. [DOI: 10.1039/c4ra04625k] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Improvement of the features of an enzyme is in many instances a pre-requisite for the industrial implementation of these exceedingly interesting biocatalysts.
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Affiliation(s)
- Rafael C. Rodrigues
- Biocatalysis and Enzyme Technology Lab
- Institute of Food Science and Technology
- Federal University of Rio Grande do Sul
- Porto Alegre, Brazil
| | - Oveimar Barbosa
- Escuela de Química
- Grupo de investigación en Bioquímica y Microbiología (GIBIM)
- Edificio Camilo Torres 210
- Universidad Industrial de Santander
- Bucaramanga, Colombia
| | - Claudia Ortiz
- Escuela de Bacteriología y Laboratorio Clínico
- Universidad Industrial de Santander
- Bucaramanga, Colombia
| | - Ángel Berenguer-Murcia
- Instituto Universitario de Materiales
- Departamento de Química Inorgánica
- Universidad de Alicante
- Ap. 99-03080 Alicante, Spain
| | - Rodrigo Torres
- Escuela de Química
- Grupo de investigación en Bioquímica y Microbiología (GIBIM)
- Edificio Camilo Torres 210
- Universidad Industrial de Santander
- Bucaramanga, Colombia
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Garcia-Galan C, Barbosa O, Ortiz C, Torres R, Rodrigues RC, Fernandez-Lafuente R. Biotechnological prospects of the lipase from Mucor javanicus. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.04.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Solid-phase modification with succinic polyethyleneglycol of aminated lipase B from Candida antarctica: Effect of the immobilization protocol on enzyme catalytic properties. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2012.10.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Galvis M, Barbosa O, Ruiz M, Cruz J, Ortiz C, Torres R, Fernandez-Lafuente R. Chemical amination of lipase B from Candida antarctica is an efficient solution for the preparation of crosslinked enzyme aggregates. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.09.018] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Barbosa O, Torres R, Ortiz C, Fernandez-Lafuente R. The slow-down of the CALB immobilization rate permits to control the inter and intra molecular modification produced by glutaraldehyde. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.02.009] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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29
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Barbosa O, Ruiz M, Ortiz C, Fernández M, Torres R, Fernandez-Lafuente R. Modulation of the properties of immobilized CALB by chemical modification with 2,3,4-trinitrobenzenesulfonate or ethylendiamine. Advantages of using adsorbed lipases on hydrophobic supports. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.02.026] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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