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Zhao H. Recent advances in enzymatic carbon-carbon bond formation. RSC Adv 2024; 14:25932-25974. [PMID: 39161440 PMCID: PMC11331486 DOI: 10.1039/d4ra03885a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Accepted: 08/06/2024] [Indexed: 08/21/2024] Open
Abstract
Enzymatic carbon-carbon (C-C) bond formation reactions have become an effective and invaluable tool for designing new biological and medicinal molecules, often with asymmetric features. This review provides a systematic overview of key C-C bond formation reactions and enzymes, with the focus of reaction mechanisms and recent advances. These reactions include the aldol reaction, Henry reaction, Knoevenagel condensation, Michael addition, Friedel-Crafts alkylation and acylation, Mannich reaction, Morita-Baylis-Hillman (MBH) reaction, Diels-Alder reaction, acyloin condensations via Thiamine Diphosphate (ThDP)-dependent enzymes, oxidative and reductive C-C bond formation, C-C bond formation through C1 resource utilization, radical enzymes for C-C bond formation, and other C-C bond formation reactions.
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Affiliation(s)
- Hua Zhao
- Department of Bioproducts and Biosystems Engineering, University of Minnesota St. Paul MN 55108 USA
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2
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Monteiro RRC, Berenguer-Murcia Á, Rocha-Martin J, Vieira RS, Fernandez-Lafuente R. Biocatalytic production of biolubricants: Strategies, problems and future trends. Biotechnol Adv 2023; 68:108215. [PMID: 37473819 DOI: 10.1016/j.biotechadv.2023.108215] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/13/2023] [Accepted: 07/15/2023] [Indexed: 07/22/2023]
Abstract
The increasing worries by the inadequate use of energy and the preservation of nature are promoting an increasing interest in the production of biolubricants. After discussing the necessity of producing biolubricants, this review focuses on the production of these interesting molecules through the use of lipases, discussing the different possibilities (esterification of free fatty acids, hydroesterification or transesterification of oils and fats, transesterification of biodiesel with more adequate alcohols, estolides production, modification of fatty acids). The utilization of discarded substrates has special interest due to the double positive ecological impact (e.g., oil distillated, overused oils). Pros and cons of all these possibilities, together with general considerations to optimize the different processes will be outlined. Some possibilities to overcome some of the problems detected in the production of these interesting compounds will be also discussed.
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Affiliation(s)
- Rodolpho R C Monteiro
- Departamento de Engenharia Química, Universidade Federal do Ceará, Campus do Pici, 60455760 Fortaleza, Brazil
| | - Ángel Berenguer-Murcia
- Departamento de Química Inorgánica e Instituto Universitario de Materiales, Universidad de Alicante, 03080 Alicante, Spain
| | - Javier Rocha-Martin
- Departamento de Bioquímica y Biología Molecular, Facultad de Biología, Universidad Complutense de Madrid, 28040 Madrid, Spain.
| | - Rodrigo S Vieira
- Departamento de Engenharia Química, Universidade Federal do Ceará, Campus do Pici, 60455760 Fortaleza, Brazil.
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3
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Carballares D, Morellon-Sterling R, Fernandez-Lafuente R. Design of Artificial Enzymes Bearing Several Active Centers: New Trends, Opportunities and Problems. Int J Mol Sci 2022; 23:5304. [PMID: 35628115 PMCID: PMC9141793 DOI: 10.3390/ijms23105304] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 04/28/2022] [Accepted: 05/08/2022] [Indexed: 12/11/2022] Open
Abstract
Harnessing enzymes which possess several catalytic activities is a topic where intense research has been carried out, mainly coupled with the development of cascade reactions. This review tries to cover the different possibilities to reach this goal: enzymes with promiscuous activities, fusion enzymes, enzymes + metal catalysts (including metal nanoparticles or site-directed attached organometallic catalyst), enzymes bearing non-canonical amino acids + metal catalysts, design of enzymes bearing a second biological but artificial active center (plurizymes) by coupling enzyme modelling and directed mutagenesis and plurizymes that have been site directed modified in both or in just one active center with an irreversible inhibitor attached to an organometallic catalyst. Some examples of cascade reactions catalyzed by the enzymes bearing several catalytic activities are also described. Finally, some foreseen problems of the use of these multi-activity enzymes are described (mainly related to the balance of the catalytic activities, necessary in many instances, or the different operational stabilities of the different catalytic activities). The design of new multi-activity enzymes (e.g., plurizymes or modified plurizymes) seems to be a topic with unarguable interest, as this may link biological and non-biological activities to establish new combo-catalysis routes.
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Affiliation(s)
- Diego Carballares
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, 28049 Madrid, Spain; (D.C.); (R.M.-S.)
| | - Roberto Morellon-Sterling
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, 28049 Madrid, Spain; (D.C.); (R.M.-S.)
- Student of Departamento de Biología Molecular, Universidad Autónoma de Madrid, C/Darwin 2, Campus UAM-CSIC, Cantoblanco, 28049 Madrid, Spain
| | - Roberto Fernandez-Lafuente
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, 28049 Madrid, Spain; (D.C.); (R.M.-S.)
- Center of Excellence in Bionanoscience Research, External Scientific Advisory Academic, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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4
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Tamai IA, Pakbin B, Fasaei BN. Genetic diversity and antifungal susceptibility of Candida albicans isolates from Iranian HIV-infected patients with oral candidiasis. BMC Res Notes 2021; 14:93. [PMID: 33691787 PMCID: PMC7945322 DOI: 10.1186/s13104-021-05498-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 02/23/2021] [Indexed: 02/06/2023] Open
Abstract
Objective The objectives of this study were to investigate the antifungal susceptibility and genetic diversity of Candida albicans isolated from HIV+ patients with oropharyngeal candidiasis. A total of 50 C. albicans isolates were cultured on Sabouraud glucose agar containing chloramophenicol. The antifungal susceptibility of the isolates against fluconazole, clotrimazole, nystatin, amphotericin B, ketoconazole and flucytosine was assessed using disc diffusion method. The genetic diversity of C. albicans isolates was determined using random amplified polymorphic DNA marker. Results The inhibition zones ranged from 4 ± 1.8 to 40 ± 3.8 mm for fluconazole, 7 ± 1.0 to 37 ± 1.8 mm for ketoconazole, 14 ± 0.8 to24 ± 0.8 mm for amphotericin B, 25 ± 0.0 to 33 ± 0.0 mm for nystatin and 7 ± 4.2 to 40 ± 0.0 mm for clotrimazole. At 90% similarity, three distinct groups were observed. The smallest cluster composed of 3 isolates, whereas the largest one composed of 17 isolates. 32% (16/50), 28% (14/50) and 14% (7/50) were resistant to fluconazole, ketoconazole and clotrimazole, respectively.
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Affiliation(s)
- Iradj Ashrafi Tamai
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, P.O. Box: 14155-6453, Tehran, Iran
| | - Babak Pakbin
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, P.O. Box: 14155-6453, Tehran, Iran.
| | - Bahar Nayeri Fasaei
- Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, P.O. Box: 14155-6453, Tehran, Iran
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5
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Arana-Peña S, Rios NS, Carballares D, Gonçalves LR, Fernandez-Lafuente R. Immobilization of lipases via interfacial activation on hydrophobic supports: Production of biocatalysts libraries by altering the immobilization conditions. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.03.059] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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6
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Wang Y, Wang N. Hydrolase-Catalyzed Promiscuous Reactions and Applications in Organic Synthesis. Mol Biotechnol 2021. [DOI: 10.5772/intechopen.89918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The potential of biocatalysis becomes increasingly recognized as an efficient and green tool for modern organic synthesis. Biocatalytic promiscuity, a new frontier extended the use of enzymes in organic synthesis, has attracted much attention and expanded rapidly in the past decade. It focuses on the enzyme catalytic activities with unnatural substrates and alternative chemical transformations. Exploiting enzyme catalytic unconventional reactions might lead to improvements in existing catalysts and provide novel synthesis pathways that are currently not available. Among these enzymes, hydrolase (such as lipase, protease, acylase) undoubtedly has received special attention since they display remarkable activities for some unexpected reactions such as aldol reaction and other novel carbon-carbon and carbon-heteroatom bond-forming reactions. This chapter introduces the recent progress in hydrolase catalytic unconventional reactions and application in organic synthesis. Some important examples of hydrolase catalytic unconventional reactions in addition reactions are reviewed, highlighting the catalytic promiscuity of hydrolases focuses on aldol reaction, Michael addition, and multicomponent reactions.
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Verdasco-Martín CM, Corchado-Lopo C, Fernández-Lafuente R, Otero C. Rapid and high yield production of phospholipids enriched in CLA via acidolysis: The critical role of the enzyme immobilization protocol. Food Chem 2019; 296:123-131. [DOI: 10.1016/j.foodchem.2019.05.107] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 05/13/2019] [Accepted: 05/15/2019] [Indexed: 02/07/2023]
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8
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Yildirim D, Alagöz D, Toprak A, Tükel S, Fernandez-Lafuente R. Tuning dimeric formate dehydrogenases reduction/oxidation activities by immobilization. Process Biochem 2019. [DOI: 10.1016/j.procbio.2019.07.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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10
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Zhang Y, Zhao Y, Gao X, Jiang W, Li Z, Yao Q, Yang F, Wang F, Liu J. Kinetic model of the enzymatic Michael addition for synthesis of mitomycin analogs catalyzed by immobilized lipase from T. laibacchii. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.01.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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11
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Ortiz C, Ferreira ML, Barbosa O, dos Santos JCS, Rodrigues RC, Berenguer-Murcia Á, Briand LE, Fernandez-Lafuente R. Novozym 435: the “perfect” lipase immobilized biocatalyst? Catal Sci Technol 2019. [DOI: 10.1039/c9cy00415g] [Citation(s) in RCA: 263] [Impact Index Per Article: 52.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Novozym 435 (N435) is a commercially available immobilized lipase produced by Novozymes with its advantages and drawbacks.
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Affiliation(s)
- Claudia Ortiz
- Escuela de Microbiología
- Universidad Industrial de Santander
- Bucaramanga
- Colombia
| | - María Luján Ferreira
- Planta Piloto de Ingeniería Química – PLAPIQUI
- CONICET
- Universidad Nacional del Sur
- 8000 Bahía Blanca
- Argentina
| | - Oveimar Barbosa
- Departamento de Química
- Facultad de Ciencias
- Universidad del Tolima
- Ibagué
- Colombia
| | - José C. S. dos Santos
- Instituto de Engenharias e Desenvolvimento Sustentável
- Universidade da Integração Internacional da Lusofonia Afro-Brasileira
- Redenção
- Brazil
| | - Rafael C. Rodrigues
- Biotechnology, Bioprocess, and Biocatalysis Group, Food Science and Technology Institute
- Federal University of Rio Grande do Sul
- Porto Alegre
- Brazil
| | - Ángel Berenguer-Murcia
- Instituto Universitario de Materiales
- Departamento de Química Inorgánica
- Universidad de Alicante
- Alicante
- Spain
| | - Laura E. Briand
- Centro de Investigación y Desarrollo en Ciencias Aplicadas-Dr. Jorge J. Ronco
- Universidad Nacional de La Plata
- CONICET
- Buenos Aires
- Argentina
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12
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Arana-Peña S, Lokha Y, Fernández-Lafuente R. Immobilization on octyl-agarose beads and some catalytic features of commercial preparations of lipase a from Candida antarctica (Novocor ADL): Comparison with immobilized lipase B from Candida antarctica. Biotechnol Prog 2018; 35:e2735. [PMID: 30341806 DOI: 10.1002/btpr.2735] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/16/2018] [Accepted: 10/16/2018] [Indexed: 12/11/2022]
Abstract
Lipase A from Candida antarctica (CALA, commercialized as Novocor ADL) was immobilized on octyl-agarose, which is a very useful support for lipase immobilization, and coated with polyethylenimine to improve the stability. The performance was compared to that of the form B of the enzyme (CALB) immobilized on the same support, as both enzymes are among the most popular ones used in biocatalysis. CALA immobilization produced a significant increase in enzyme activity vs. p-nitrophenyl butyrate (pNPB) (by a factor of seven), and the coating with PEI did not have a significant effect on enzyme activity. CALB reduced its activity slightly after enzyme immobilization. Octyl-CALA was less stable than octyl-CALB at pH 9 and more stable at pH 5 and, more clearly, at pH 7. PEI coating only increased octyl-CALA stability at pH 9. In organic solvents, CALB had much better stability in methanol and was similarly stable in acetonitrile or dioxane. In these systems, the PEI coating of octyl-CALA permitted some stabilization. While octyl-CALA was more active vs. pNPB, octyl-CALB was much more active vs. mandelic esters or triacetin. Thus, depending on the specific reaction and the conditions, CALA or CALB may offer different advantages and drawbacks. © 2018 American Institute of Chemical Engineers Biotechnol. Prog., 35: e2735, 2019.
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Affiliation(s)
- Sara Arana-Peña
- Dept. de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, Madrid, Spain
| | - Yuliya Lokha
- Dept. de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, Madrid, Spain
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14
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Verdasco-Martín CM, Garcia-Verdugo E, Porcar R, Fernandez-Lafuente R, Otero C. Selective synthesis of partial glycerides of conjugated linoleic acids via modulation of the catalytic properties of lipases by immobilization on different supports. Food Chem 2017; 245:39-46. [PMID: 29287386 DOI: 10.1016/j.foodchem.2017.10.072] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 09/27/2017] [Accepted: 10/11/2017] [Indexed: 01/01/2023]
Abstract
Lipases B from Candida antarctica (CALB), Rhizomucor miehei (RML) and Thermomyces lanuginosus (TLL) were immobilized on octadecyl methacylate (OM) or octadecyl methacrylate (OMC) beads. Their specific activity and regioselectivity were studied in the synthesis of conjugated linoleic acid (CLA) partial glycerides, which presented nutraceutical properties. TLL derivatives were poor catalysts. Novozym® 435 was much better than Lipozyme® RM IM. RML activity (a GRAS enzyme) was modulated via immobilization. After only 3 h, OM-RML gave the highest CLA conversion (54% at 40 °C with 1:3 M ratio of glycerol to CLA). OM-RML reduced by a factor of 3.12 and 1.16 the activation energy of the reaction with Lipozyme® RM IM and Novozym® 435, respectively. The new GRAS preparation OM-RML brings forth an optimal regioselective preparation of sn-1 mono and sn-1,3 diacylglycerols rich in CLA, with a ratio of sn-1,3/sn-1,2 regioisomers of 21.8, compared to 2.3 for Novozym® 435.
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Affiliation(s)
- Carlos M Verdasco-Martín
- Department of Biocatalysis, Institute of Catalysis and Petroleochemistry, CSIC, C/ Marie Curie 2 L10, Madrid 28049, Spain
| | - Eduardo Garcia-Verdugo
- Department of Inorganic and Organic Chemistry, University Jaume I, Avda. Sos Baynat s/n, 12071 Castellón, Spain
| | - Raul Porcar
- Department of Inorganic and Organic Chemistry, University Jaume I, Avda. Sos Baynat s/n, 12071 Castellón, Spain
| | - Roberto Fernandez-Lafuente
- Department of Biocatalysis, Institute of Catalysis and Petroleochemistry, CSIC, C/ Marie Curie 2 L10, Madrid 28049, Spain
| | - Cristina Otero
- Department of Biocatalysis, Institute of Catalysis and Petroleochemistry, CSIC, C/ Marie Curie 2 L10, Madrid 28049, Spain.
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Lipase-Catalyzed Synthesis of Indolyl 4H-Chromenes via a Multicomponent Reaction in Ionic Liquid. Catalysts 2017. [DOI: 10.3390/catal7060185] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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17
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Hirata DB, Albuquerque TL, Rueda N, Virgen-Ortíz JJ, Tacias-Pascacio VG, Fernandez-Lafuente R. Evaluation of different immobilized lipases in transesterification reactions using tributyrin: Advantages of the heterofunctional octyl agarose beads. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.08.008] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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18
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Hirata DB, Albuquerque TL, Rueda N, Sánchez-Montero JM, Garcia-Verdugo E, Porcar R, Fernandez-Lafuente R. Advantages of Heterofunctional Octyl Supports: Production of 1,2-Dibutyrin by Specific and Selective Hydrolysis of Tributyrin Catalyzed by Immobilized Lipases. ChemistrySelect 2016. [DOI: 10.1002/slct.201600274] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Daniela B. Hirata
- Departamento de Biocatálisis; Instituto de Catálisis-CSIC; C/ Marie Curie 2.; Campus UAM-CSIC; Cantoblanco 28049 Madrid Spain
- Instituto de Química; Universidade Federal de Alfenas; 37130-000 Alfenas, MG Brazil
| | - Tiago L. Albuquerque
- Departamento de Biocatálisis; Instituto de Catálisis-CSIC; C/ Marie Curie 2.; 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
- Departamento de Biocatálisis; Instituto de Catálisis-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; Bucaramanga Colombia
| | - Jose M. Sánchez-Montero
- Organic and Pharmaceutical Chemistry Dpt. Biotransformations Group. Facultad de Farmacia; UCM; 28040 Madrid
| | - Eduardo Garcia-Verdugo
- Dtp. Quimica Inorganica y Organica; Universidad Jaume I; Avda. Sos Baynat s/n 12071 Castellón Spain
| | - Raul Porcar
- Organic and Pharmaceutical Chemistry Dpt. Biotransformations Group. Facultad de Farmacia; UCM; 28040 Madrid
| | - Roberto Fernandez-Lafuente
- Departamento de Biocatálisis; Instituto de Catálisis-CSIC; C/ Marie Curie 2.; Campus UAM-CSIC; Cantoblanco 28049 Madrid Spain
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19
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Sanchez A, Cruz J, Rueda N, dos Santos JCS, Torres R, Ortiz C, Villalonga R, Fernandez-Lafuente R. Inactivation of immobilized trypsin under dissimilar conditions produces trypsin molecules with different structures. RSC Adv 2016. [DOI: 10.1039/c6ra03627a] [Citation(s) in RCA: 125] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Bovine trypsin immobilized on glyoxyl agarose and submitted to different inactivation conditions produce different conformations.
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Affiliation(s)
- Alfredo Sanchez
- Department of Analytical Chemistry
- Faculty of Chemistry
- Complutense University of Madrid
- 28040 Madrid
- Spain
| | - Jenifer Cruz
- Departamento de Biocatálisis
- Instituto de Catálisis-CSIC
- 28049 Madrid
- Spain
- Escuela de Química
| | - Nazzoly Rueda
- Departamento de Biocatálisis
- Instituto de Catálisis-CSIC
- 28049 Madrid
- Spain
- Escuela de Química
| | - Jose C. S. dos Santos
- Departamento de Biocatálisis
- Instituto de Catálisis-CSIC
- 28049 Madrid
- Spain
- Instituto de Engenharias e Desenvolvimento Sustentável
| | - Rodrigo Torres
- Escuela de Química
- Grupo de investigación en Bioquímica y Microbiología (GIBIM)
- Edificio Camilo Torres 210
- Universidad Industrial de Santander
- Bucaramanga
| | - Claudia Ortiz
- Escuela de Microbiología
- Universidad Industrial de Santander
- Bucaramanga
- Colombia
| | - Reynaldo Villalonga
- Department of Analytical Chemistry
- Faculty of Chemistry
- Complutense University of Madrid
- 28040 Madrid
- Spain
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Alves JS, Garcia-Galan C, Danelli D, Paludo N, Barbosa O, Rodrigues RC, Fernandez-Lafuente R. Use of Lecitase-Ultra immobilized on styrene-divinylbenzene beads as catalyst of esterification reactions: Effects of ultrasounds. Catal Today 2015. [DOI: 10.1016/j.cattod.2014.11.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Yang F, Wang Z, Zhang X, Jiang L, Li Y, Wang L. A Green Chemoenzymatic Process for the Synthesis of Azoxybenzenes. ChemCatChem 2015. [DOI: 10.1002/cctc.201500720] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Fengjuan Yang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education; School of Life Sciences; Jilin University; 2699 Qianjin street Changchun P.R. China
| | - Zhi Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education; School of Life Sciences; Jilin University; 2699 Qianjin street Changchun P.R. China
| | - Xiaowen Zhang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education; School of Life Sciences; Jilin University; 2699 Qianjin street Changchun P.R. China
| | - Liyan Jiang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education; School of Life Sciences; Jilin University; 2699 Qianjin street Changchun P.R. China
| | - Yazhuo Li
- College of food science and Engineering; Jilin University; 2699 Qianjin street Changchun P.R. China
| | - Lei Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education; School of Life Sciences; Jilin University; 2699 Qianjin street Changchun P.R. China
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López-Iglesias M, Gotor-Fernández V. Recent Advances in Biocatalytic Promiscuity: Hydrolase-Catalyzed Reactions for Nonconventional Transformations. CHEM REC 2015; 15:743-59. [PMID: 26147872 DOI: 10.1002/tcr.201500008] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Indexed: 01/03/2023]
Abstract
Enzymes have emerged in recent decades as ideal catalysts for synthetic transformations under mild reaction conditions. Their capacity to accelerate a myriad of biotransformations with high levels of selectivity and broad substrate specificity including excellent atom economy has led to a current full recognition. The six classes of enzymes (oxidoreductases, transferases, hydrolases, lyases, isomerases and ligases) possess outstanding abilities to perform specific modifications in target molecules. Nevertheless, in the last fifteen years, novel examples have appeared related to nonconventional processes catalyzed by various classes of biocatalysts. Amongst these, hydrolases have received special attention since they display remarkable activities in initially unexpected reactions such as carbon-carbon and carbon-heteroatom bond-formation reactions, oxidative processes and novel hydrolytic transformations. In this review, the main findings in this area will be disclosed, highlighting the catalytic properties of hydrolases not only to catalyze single processes but also multicomponent and tandem nonconventional reactions.
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Affiliation(s)
- María López-Iglesias
- Organic and Inorganic Chemistry Department, Biotechnology Institute of Asturias, Universidad de Oviedo, Avenida Julián Clavería s/n, Oviedo, 33006, Spain
| | - Vicente Gotor-Fernández
- Organic and Inorganic Chemistry Department, Biotechnology Institute of Asturias, Universidad de Oviedo, Avenida Julián Clavería s/n, Oviedo, 33006, Spain
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dos Santos JC, Rueda N, Torres R, Barbosa O, Gonçalves LR, Fernandez-Lafuente R. Evaluation of divinylsulfone activated agarose to immobilize lipases and to tune their catalytic properties. Process Biochem 2015. [DOI: 10.1016/j.procbio.2015.03.018] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Keighron JD, Wigström J, Kurczy ME, Bergman J, Wang Y, Cans AS. Amperometric detection of single vesicle acetylcholine release events from an artificial cell. ACS Chem Neurosci 2015; 6:181-8. [PMID: 25565357 DOI: 10.1021/cn5002667] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Acetylcholine is a highly abundant nonelectroactive neurotransmitter in the mammalian central nervous system. Neurochemical release occurs on the millisecond time scale, requiring a fast, sensitive sensor such as an enzymatic amperometric electrode. Typically, the enzyme used for enzymatic electrochemical sensors is applied in excess to maximize signal. Here, in addition to sensitivity, we have also sought to maximize temporal resolution, by designing a sensor that is sensitive enough to work at near monolayer enzyme coverage. Reducing the enzyme layer thickness increases sensor temporal resolution by decreasing the distance and reducing the diffusion time for the enzyme product to travel to the sensor surface for detection. In this instance, the sensor consists of electrodeposited gold nanoparticle modified carbon fiber microelectrodes (CFMEs). Enzymes often are sensitive to curvature upon surface adsorption; thus, it was important to deposit discrete nanoparticles to maintain enzyme activity while depositing as much gold as possible to maximize enzyme coverage. To further enhance sensitivity, the enzymes acetylcholinesterase (AChE) and choline oxidase (ChO) were immobilized onto the gold nanoparticles at the previously determined optimal ratio (1:10 AChE/ChO) for most efficient sequential enzymatic activity. This optimization approach has enabled the rapid detection to temporally resolve single vesicle acetylcholine release from an artificial cell. The sensor described is a significant advancement in that it allows for the recording of acetylcholine release on the order of the time scale for neurochemical release in secretory cells.
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Affiliation(s)
- Jacqueline D. Keighron
- Department
of Chemical and Biological Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden
| | - Joakim Wigström
- Department
of Chemical and Biological Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden
| | - Michael E. Kurczy
- Department
of Chemical and Biological Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden
| | - Jenny Bergman
- Department
of Chemistry and Molecular Biology, University of Gothenburg, 41296 Gothenburg, Sweden
| | - Yuanmo Wang
- Department
of Chemical and Biological Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden
| | - Ann-Sofie Cans
- Department
of Chemical and Biological Engineering, Chalmers University of Technology, 41296 Gothenburg, Sweden
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25
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Yang F, Wang Z, Wang H, Wang C, Wang L. An efficient condensation of substituted salicylaldehyde and malononitrile catalyzed by lipase under microwave irradiation. RSC Adv 2015. [DOI: 10.1039/c5ra10565j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Lipase-catalyzed condensation of substituted salicylaldehyde and malononitrile under microwave irradiation.
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Affiliation(s)
- Fengjuan Yang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- Jilin University
- Changchun 130023
- P R China
- College of Life Science
| | - Zhi Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- Jilin University
- Changchun 130023
- P R China
- College of Life Science
| | - Haoran Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- Jilin University
- Changchun 130023
- P R China
- College of Life Science
| | - Chunyu Wang
- State Key Laborarory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130023
- China
| | - Lei Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- Jilin University
- Changchun 130023
- P R China
- College of Life Science
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26
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Gashtasbi F, Ahmadian G, Noghabi KA. New insights into the effectiveness of alpha-amylase enzyme presentation on the Bacillus subtilis spore surface by adsorption and covalent immobilization. Enzyme Microb Technol 2014; 64-65:17-23. [DOI: 10.1016/j.enzmictec.2014.05.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Revised: 05/20/2014] [Accepted: 05/27/2014] [Indexed: 10/25/2022]
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27
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Evaluation of styrene-divinylbenzene beads as a support to immobilize lipases. Molecules 2014; 19:7629-45. [PMID: 24918537 PMCID: PMC6271320 DOI: 10.3390/molecules19067629] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 06/03/2014] [Accepted: 06/04/2014] [Indexed: 12/03/2022] Open
Abstract
A commercial and very hydrophobic styrene-divinylbenzene matrix, MCI GEL® CHP20P, has been compared to octyl-Sepharose® beads as support to immobilize three different enzymes: lipases from Thermomyces lanuginosus (TLL) and from Rhizomucor miehie (RML) and Lecitase® Ultra, a commercial artificial phospholipase. The immobilization mechanism on both supports was similar: interfacial activation of the enzymes versus the hydrophobic surface of the supports. Immobilization rate and loading capacity is much higher using MCI GEL® CHP20P compared to octyl-Sepharose® (87.2 mg protein/g of support using TLL, 310 mg/g using RML and 180 mg/g using Lecitase® Ultra). The thermal stability of all new preparations is much lower than that of the standard octyl-Sepharose® immobilized preparations, while the opposite occurs when the inactivations were performed in the presence of organic co-solvents. Regarding the hydrolytic activities, the results were strongly dependent on the substrate and pH of measurement. Octyl-Sepharose® immobilized enzymes were more active versus p-NPB than the enzymes immobilized on MCI GEL® CHP20P, while RML became 700-fold less active versus methyl phenylacetate. Thus, the immobilization of a lipase on this matrix needs to be empirically evaluated, since it may present very positive effects in some cases while in other cases it may have very negative ones.
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28
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Wang H, Wang Z, Wang C, Yang F, Zhang H, Yue H, Wang L. Lipase catalyzed synthesis of 3,3′-(arylmethylene)bis(2-hydroxynaphthalene-1,4-dione). RSC Adv 2014. [DOI: 10.1039/c4ra06516f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis of 3,3′-(arylmethylene)bis(2-hydroxynaphthalene-1,4-dione) (3) catalyzed by lipase.
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Affiliation(s)
- Haoran Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- College of Life Science
- Jilin University
- Changchun 130023, P R China
| | - Zhi Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- College of Life Science
- Jilin University
- Changchun 130023, P R China
| | - Chunyu Wang
- State key Laborarory of Supramolecular Structure and Materials
- Jilin University
- Changchun 130023, China
| | - Fengjuan Yang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- College of Life Science
- Jilin University
- Changchun 130023, P R China
| | - Hong Zhang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- College of Life Science
- Jilin University
- Changchun 130023, P R China
| | - Hong Yue
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- College of Life Science
- Jilin University
- Changchun 130023, P R China
| | - Lei Wang
- Key Laboratory of Molecular Enzymology and Engineering of Ministry of Education
- College of Life Science
- Jilin University
- Changchun 130023, P R China
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