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Recent developments in promiscuous enzymatic reactions for carbon-nitrogen bond formation. Bioorg Chem 2022; 127:106014. [PMID: 35841668 DOI: 10.1016/j.bioorg.2022.106014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 06/07/2022] [Accepted: 07/06/2022] [Indexed: 11/21/2022]
Abstract
Biocatalytic promiscuity is a new field of enzyme application in biochemistry, which has received much attention and has developed rapidly in recent years. The promiscuous biocatalysis has been promoted as a useful supplement to traditional strategy for the formation of C-heteroatom bonds. The generation of carbon-nitrogen (CN) bonds is an important issue in synthetic chemistry and is indispensable for the manufacturing of various pharmaceuticals and agrochemicals. Therefore, numerous efficient and reliable synthetic methods for the formation of CN bonds have been developed in recent years. Enzymatic CN bond forming reactions catalyzed by lipases, cytochrome P450 monooxygenases, glycosyltransferases, amine dehydrogenases, proteases, acylases, amylases and halohydrin dehalogenases are well established for synthetic purposes. This review introduces the recent progress in the construction of CN bonds using promiscuous enzymes.
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Mycobacterium smegmatis acyltransferase: The big new player in biocatalysis. Biotechnol Adv 2022; 59:107985. [DOI: 10.1016/j.biotechadv.2022.107985] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 04/21/2022] [Accepted: 05/16/2022] [Indexed: 11/18/2022]
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3
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Yu Y, Zhang W, Gong QT, Liu YH, Yang ZJ, He WX, Wang N, Yu XQ. Enzyme-catalysed one-pot synthesis of 4H-pyrimido[2,1-b] benzothiazoles and their application in subcellular imaging. J Biotechnol 2020; 324:91-98. [PMID: 33010308 DOI: 10.1016/j.jbiotec.2020.09.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 09/14/2020] [Accepted: 09/17/2020] [Indexed: 10/23/2022]
Abstract
Enzymes, which provide more efficient and eco-friendly strategies for various functional molecules' construction than traditional chemo-catalysts, were utilized for the synthesis of 4H-pyrimido[2,1-b] benzothiazole derivatives. Reported herein is a trypsin-catalysed three- component Biginelli reaction of aldehyde, β-ketoester and 2-amino benzothiazole in one pot, affording a streamlined pathway to diverse ring-fused pyrimidines. In addition to using commercially available aromatic aldehydes as substrates, acetaldehyde, the chemical liquid with rather low boiling point and difficult to handle above room temperature, is utilized to further extend the range of substrates. It was verified that most of the tested substrates exhibited satisfactory reactivity. In addition, several substrates indicated AIE (Aggregation-Induced Emission) property and have been investigated as potential biomarkers.
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Affiliation(s)
- Yuan Yu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Wei Zhang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Qing-Tian Gong
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Yan-Hong Liu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Zeng-Jie Yang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Wei-Xun He
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China
| | - Na Wang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China.
| | - Xiao-Qi Yu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, PR China.
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Gu B, E Hu Z, Yang Z, Li J, Zhou Z, Wang N, Yu X. Probing the Mechanism of CAL‐B‐Catalyzed aza‐Michael Addition of Aniline Compounds with Acrylates Using Mutation and Molecular Docking Simulations. ChemistrySelect 2019. [DOI: 10.1002/slct.201900112] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Bo Gu
- Key Laboratory of Green Chemistry and TechnologyMinistry of EducationCollege of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Zu− E Hu
- Key Laboratory of Green Chemistry and TechnologyMinistry of EducationCollege of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Zeng‐Jie Yang
- Key Laboratory of Green Chemistry and TechnologyMinistry of EducationCollege of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Jun Li
- Key Laboratory of Green Chemistry and TechnologyMinistry of EducationCollege of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Zi‐Wen Zhou
- Key Laboratory of Green Chemistry and TechnologyMinistry of EducationCollege of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Na Wang
- Key Laboratory of Green Chemistry and TechnologyMinistry of EducationCollege of ChemistrySichuan University Chengdu 610064 People's Republic of China
| | - Xiao‐Qi Yu
- Key Laboratory of Green Chemistry and TechnologyMinistry of EducationCollege of ChemistrySichuan University Chengdu 610064 People's Republic of China
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Sánchez DA, Tonetto GM, Ferreira ML. Burkholderia cepacia
lipase: A versatile catalyst in synthesis reactions. Biotechnol Bioeng 2017; 115:6-24. [DOI: 10.1002/bit.26458] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 07/14/2017] [Accepted: 09/21/2017] [Indexed: 12/19/2022]
Affiliation(s)
- Daniel A. Sánchez
- Planta Piloto de Ingeniería Química (PLAPIQUI), Universidad Nacional del Sur; CONICET; Bahía Blanca Argentina
| | - Gabriela M. Tonetto
- Planta Piloto de Ingeniería Química (PLAPIQUI), Universidad Nacional del Sur; CONICET; Bahía Blanca Argentina
| | - María L. Ferreira
- Planta Piloto de Ingeniería Química (PLAPIQUI), Universidad Nacional del Sur; CONICET; Bahía Blanca Argentina
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Lipase immobilization on hyroxypropyl methyl cellulose support and its applications for chemo-selective synthesis of β-amino ester compounds. Process Biochem 2016. [DOI: 10.1016/j.procbio.2016.07.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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7
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Rauwerdink A, Kazlauskas RJ. How the Same Core Catalytic Machinery Catalyzes 17 Different Reactions: the Serine-Histidine-Aspartate Catalytic Triad of α/β-Hydrolase Fold Enzymes. ACS Catal 2015; 5:6153-6176. [PMID: 28580193 DOI: 10.1021/acscatal.5b01539] [Citation(s) in RCA: 186] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Enzymes within a family often catalyze different reactions. In some cases, this variety stems from different catalytic machinery, but in other cases the machinery is identical; nevertheless, the enzymes catalyze different reactions. In this review, we examine the subset of α/β-hydrolase fold enzymes that contain the serine-histidine-aspartate catalytic triad. In spite of having the same protein fold and the same core catalytic machinery, these enzymes catalyze seventeen different reaction mechanisms. The most common reactions are hydrolysis of C-O, C-N and C-C bonds (Enzyme Classification (EC) group 3), but other enzymes are oxidoreductases (EC group 1), acyl transferases (EC group 2), lyases (EC group 4) or isomerases (EC group 5). Hydrolysis reactions often follow the canonical esterase mechanism, but eight variations occur where either the formation or cleavage of the acyl enzyme intermediate differs. The remaining eight mechanisms are lyase-type elimination reactions, which do not have an acyl enzyme intermediate and, in four cases, do not even require the catalytic serine. This diversity of mechanisms from the same catalytic triad stems from the ability of the enzymes to bind different substrates, from the requirements for different chemical steps imposed by these new substrates and, only in about half of the cases, from additional hydrogen bond partners or additional general acids/bases in the active site. This detailed analysis shows that binding differences and non-catalytic residues create new mechanisms and are essential for understanding and designing efficient enzymes.
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Affiliation(s)
- Alissa Rauwerdink
- Department of Biochemistry, Molecular Biology & Biophysics and The Biotechnology Institute, University of Minnesota, Saint Paul, Minnesota 55108, United States
| | - Romas J. Kazlauskas
- Department of Biochemistry, Molecular Biology & Biophysics and The Biotechnology Institute, University of Minnesota, Saint Paul, Minnesota 55108, United States
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Xu F, Wu Q, Chen X, Lin X, Wu Q. A Single Lipase-Catalysed One-Pot Protocol Combining Aminolysis Resolution and Aza-Michael Addition: An Easy and Efficient Way to Synthesise β-Amino Acid Esters. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500760] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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9
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Rivera-Ramírez JD, Escalante J, López-Munguía A, Marty A, Castillo E. Thermodynamically controlled chemoselectivity in lipase-catalyzed aza-Michael additions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2014.12.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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10
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Du LH, Ling HM, Luo XP. Michael addition of pyrimidine derivatives with acrylates catalyzed by lipase TL IM from Thermomyces lanuginosus in a continuous-flow microreactor. RSC Adv 2014. [DOI: 10.1039/c3ra47470d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
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11
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Chen XY, Liang YR, Xu FL, Wu Q, Lin XF. Stereoselective synthesis of spiro[5.5]undecane derivatives via biocatalytic [5+1] double Michael additions. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.07.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Stereoselective synthesis of caffeic acid amides via enzyme-catalyzed asymmetric aminolysis reaction. J Biotechnol 2013; 168:552-9. [DOI: 10.1016/j.jbiotec.2013.09.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2013] [Revised: 08/22/2013] [Accepted: 09/11/2013] [Indexed: 11/19/2022]
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13
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Bonte S, Ghinea IO, Baussanne I, Xuereb JP, Dinica R, Demeunynck M. Investigation of the lipase-catalysed reaction of aliphatic amines with ethyl propiolate as a route to N-substituted propiolamides. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.04.093] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Steunenberg P, Sijm M, Zuilhof H, Sanders JPM, Scott EL, Franssen MCR. Lipase-Catalyzed Aza-Michael Reaction on Acrylate Derivatives. J Org Chem 2013; 78:3802-13. [DOI: 10.1021/jo400268u] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Peter Steunenberg
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703 HB Wageningen,
The Netherlands
| | - Maarten Sijm
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703 HB Wageningen,
The Netherlands
| | - Han Zuilhof
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703 HB Wageningen,
The Netherlands
- Department of Chemical and Materials
Engineering, King Abdulaziz University,
Jeddah, Saudi Arabia
| | - Johan P. M. Sanders
- Biobased
Commodity Chemicals, Wageningen University, Bornse Weilanden 9, 6708 WG
Wageningen, The Netherlands
| | - Elinor L. Scott
- Biobased
Commodity Chemicals, Wageningen University, Bornse Weilanden 9, 6708 WG
Wageningen, The Netherlands
| | - Maurice C. R. Franssen
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703 HB Wageningen,
The Netherlands
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Chen XY, Chen GJ, Wang JL, Wu Q, Lin XF. Lipase/Acetamide-Catalyzed Carbon-Carbon Bond Formations: A Mechanistic View. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201201080] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Abstract
The application of lipases as catalysts in the synthesis of an intermediate of alfuzosin and lapyrium chloride is described. In the first case, the one-pot procedure to obtain the intermediate involves the treatment of tetrahydrofuroic acid with ethanol in the presence of Candida antarctica lipase followed by the addition of N-methyl-1,3-diaminopropane. In the second part of the chapter, an efficient route for large-scale preparation of lapyrium chloride is developed from chloroacetic acid in four steps, three of them enzymatic. Due to the chemoselective behavior of the lipases, both products described in the present chapter were obtained in a high degree of purity and yield, applying mild reaction conditions, and following a low environmental impact methodology.
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Affiliation(s)
- Alicia Baldessari
- Laboratorio de Biocatálisis, Departamento de Química Orgánica y UMYMFOR, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina.
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Monsalve LN, Gillanders F, Baldessari A. Promiscuous Behavior of Rhizomucor miehei Lipase in the Synthesis of N-Substituted β-Amino Esters. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101624] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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18
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Xu KL, Guan Z, He YH. Acidic proteinase from Aspergillus usamii catalyzed Michael addition of ketones to nitroolefins. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.04.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Affiliation(s)
- Maria Svedendahl Humble
- Division of Biochemistry, School of Biotechnology, Royal Institute of Technology (KTH), AlbaNova University Center, 10691 Stockholm, Sweden, Fax: +46‐8‐5537‐8468
| | - Per Berglund
- Division of Biochemistry, School of Biotechnology, Royal Institute of Technology (KTH), AlbaNova University Center, 10691 Stockholm, Sweden, Fax: +46‐8‐5537‐8468
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Monsalve LN, Rustoy EM, Baldessari A. Biocatalytic synthesis of chiralN-(2-hydroxyalkyl)-acrylamides. BIOCATAL BIOTRANSFOR 2011. [DOI: 10.3109/10242422.2011.578212] [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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22
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Monsalve LN, Kaniz Fatema M, Nonami H, Erra-Balsells R, Baldessari A. Lipase-catalyzed synthesis and characterization of a novel linear polyamidoamine oligomer. POLYMER 2010. [DOI: 10.1016/j.polymer.2010.04.071] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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23
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Hietanen A, Saloranta T, Rosenberg S, Laitinen E, Leino R, Kanerva LT. Synthesis of Enantiopure Benzyl Homoallylamines by Indium-Mediated Barbier-Type Allylation Combined with Enzymatic Kinetic Resolution: Towards the Chemoenzymatic Synthesis of N-Containing Heterocycles. European J Org Chem 2010. [DOI: 10.1002/ejoc.200901216] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Busto E, Gotor-Fernández V, Gotor V. Hydrolases: catalytically promiscuous enzymes for non-conventional reactions in organic synthesis. Chem Soc Rev 2010; 39:4504-23. [DOI: 10.1039/c003811c] [Citation(s) in RCA: 246] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Svedendahl M, Jovanović B, Fransson L, Berglund P. Suppressed Native Hydrolytic Activity of a Lipase to Reveal Promiscuous Michael Addition Activity in Water. ChemCatChem 2009. [DOI: 10.1002/cctc.200900041] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Wu Q, Xu JM, Xia L, Wang JL, Lin XF. Promiscuous Zinc-Dependent Acylase-Mediated One-Pot Synthesis of Monosaccharide-Containing Pyrimidine Derivatives in Organic Medium. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900161] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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28
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Solvent engineering: an effective tool to direct chemoselectivity in a lipase-catalyzed Michael addition. Tetrahedron 2009. [DOI: 10.1016/j.tet.2008.10.103] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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29
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Lou FW, Liu BK, Wu Q, Lv DS, Lin XF. Candida antarcticaLipase B (CAL-B)-Catalyzed Carbon-Sulfur Bond Addition and Controllable Selectivity in Organic Media. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800207] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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30
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Palocci C, Falconi M, Chronopoulou L, Cernia E. Lipase-catalyzed regioselective acylation of tritylglycosides in supercritical carbon dioxide. J Supercrit Fluids 2008. [DOI: 10.1016/j.supflu.2007.11.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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31
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Xu JM, Zhang F, Wu Q, Zhang QY, Lin XF. Hydrolase-catalyzed Michael addition of 1,3-dicarbonyl compounds to α,β-unsaturated compounds in organic solvent. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.molcatb.2007.08.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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32
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Lipase-catalyzed synthesis and characterization of copolymers from ethyl acrylate as the only monomer starting material. POLYMER 2007. [DOI: 10.1016/j.polymer.2007.01.040] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Xu JM, Zhang F, Liu BK, Wu Q, Lin XF. Promiscuous zinc-dependent acylase-mediated carbon–carbon bond formation in organic media. Chem Commun (Camb) 2007:2078-80. [PMID: 17713084 DOI: 10.1039/b700327g] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A zinc-dependent acylase, D-aminoacylase from Escherichia. Coli, displays a promiscuous activity to catalyze the carbon-carbon bond formation reaction of 1,3-dicarbonyl compounds to methyl vinyl ketone in organic media.
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Affiliation(s)
- Jian-Ming Xu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People's Republic of China
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34
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Gotor-Fernández V, Busto E, Gotor V. Candida antarctica Lipase B: An Ideal Biocatalyst for the Preparation of Nitrogenated Organic Compounds. Adv Synth Catal 2006. [DOI: 10.1002/adsc.200606057] [Citation(s) in RCA: 312] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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35
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Current awareness on yeast. Yeast 2006. [DOI: 10.1002/yea.1315] [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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36
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Biocatalytic preparation of enantioenriched 3,4-dihydroxypiperidines and theoretical study of Candida antarctica lipase B enantioselectivity. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.01.061] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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37
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Svedendahl M, Hult K, Berglund P. Fast Carbon−Carbon Bond Formation by a Promiscuous Lipase. J Am Chem Soc 2005; 127:17988-9. [PMID: 16366534 DOI: 10.1021/ja056660r] [Citation(s) in RCA: 177] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Lipase B from Candida antarctica was redesigned to catalyze the promiscuous reaction of carbon-carbon bond formation. Mutation of the catalytic serine to alanine afforded a mutant that catalyzed Michael additions of 1,3-dicarbonyls to alpha,beta-unsaturated carbonyl compounds at high specific rates, such as 4000 s-1. The enzyme-catalyzed Michael addition reaction followed saturation kinetics and showed substrate inhibition. The designed enzyme showed high rate enhancements with a catalytic proficiency higher than 108, which is on the same level as that observed for enzymes with native substrates.
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Affiliation(s)
- Maria Svedendahl
- Department of Biochemistry, School of Biotechnology, Royal Institute of Technology (KTH), AlbaNova University Center, SE-106 91 Stockholm, Sweden
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