101
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García-Urdiales E, Alfonso I, Gotor V. Update 1 of: Enantioselective Enzymatic Desymmetrizations in Organic Synthesis. Chem Rev 2011; 111:PR110-80. [DOI: 10.1021/cr100330u] [Citation(s) in RCA: 130] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Eduardo García-Urdiales
- Departamento de Química
Orgánica e Inorgánica, Facultad de Química, Universidad
de Oviedo, Julián Clavería, 8, 33006 Oviedo, Spain,
and
| | - Ignacio Alfonso
- Departamento de Química Biológica
y Modelización Molecular, Instituto de Química Avanzada
de Cataluña (IQAC, CSIC), Jordi Girona, 18-26, 08034, Barcelona,
Spain
| | - Vicente Gotor
- Departamento de Química
Orgánica e Inorgánica, Facultad de Química, Universidad
de Oviedo, Julián Clavería, 8, 33006 Oviedo, Spain,
and
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102
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Hulley ME, Toogood HS, Fryszkowska A, Mansell D, Stephens GM, Gardiner JM, Scrutton NS. Focused directed evolution of pentaerythritol tetranitrate reductase by using automated anaerobic kinetic screening of site-saturated libraries. Chembiochem 2011; 11:2433-47. [PMID: 21064170 DOI: 10.1002/cbic.201000527] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This work describes the development of an automated robotic platform for the rapid screening of enzyme variants generated from directed evolution studies of pentraerythritol tetranitrate (PETN) reductase, a target for industrial biocatalysis. By using a 96-well format, near pure enzyme was recovered and was suitable for high throughput kinetic assays; this enabled rapid screening for improved and new activities from libraries of enzyme variants. Initial characterisation of several single site-saturation libraries targeted at active site residues of PETN reductase, are described. Two mutants (T26S and W102F) were shown to have switched in substrate enantiopreference against substrates (E)-2-aryl-1-nitropropene and α-methyl-trans-cinnamaldehyde, respectively, with an increase in ee (62 % (R) for W102F). In addition, the detection of mutants with weak activity against α,β-unsaturated carboxylic acid substrates showed progress in the expansion of the substrate range of PETN reductase. These methods can readily be adapted for rapid evolution of enzyme variants with other oxidoreductase enzymes.
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Affiliation(s)
- Martyn E Hulley
- Faculty of Life Sciences, University of Manchester, 131 Princess Street, Manchester M1 7DN, UK
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103
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Stueckler C, Winkler CK, Hall M, Hauer B, Bonnekessel M, Zangger K, Faber K. Stereo-Controlled Asymmetric Bioreduction of α,β-Dehydroamino Acid Derivatives. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201100042] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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104
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Yanto Y, Winkler CK, Lohr S, Hall M, Faber K, Bommarius AS. Asymmetric Bioreduction of Alkenes Using Ene–Reductases YersER and KYE1 and Effects of Organic Solvents. Org Lett 2011; 13:2540-3. [DOI: 10.1021/ol200394p] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yanto Yanto
- School of Chemical and Biomolecular Engineering, Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332-0363, United States, and Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Christoph K. Winkler
- School of Chemical and Biomolecular Engineering, Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332-0363, United States, and Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Stephanie Lohr
- School of Chemical and Biomolecular Engineering, Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332-0363, United States, and Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Mélanie Hall
- School of Chemical and Biomolecular Engineering, Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332-0363, United States, and Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Kurt Faber
- School of Chemical and Biomolecular Engineering, Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332-0363, United States, and Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Andreas S. Bommarius
- School of Chemical and Biomolecular Engineering, Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332-0363, United States, and Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, 8010 Graz, Austria
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105
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Toogood HS, Fryszkowska A, Hulley M, Sakuma M, Mansell D, Stephens GM, Gardiner JM, Scrutton NS. A Site-Saturated Mutagenesis Study of Pentaerythritol Tetranitrate Reductase Reveals that Residues 181 and 184 Influence Ligand Binding, Stereochemistry and Reactivity. Chembiochem 2011; 12:738-49. [DOI: 10.1002/cbic.201000662] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2010] [Indexed: 11/09/2022]
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106
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Tauber K, Hall M, Kroutil W, Fabian WMF, Faber K, Glueck SM. A highly efficient ADH-coupled NADH-recycling system for the asymmetric bioreduction of carbon-carbon double bonds using enoate reductases. Biotechnol Bioeng 2011; 108:1462-7. [PMID: 21328323 DOI: 10.1002/bit.23078] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2010] [Revised: 01/10/2011] [Accepted: 01/18/2011] [Indexed: 11/06/2022]
Abstract
The asymmetric bioreduction of activated alkenes catalyzed by flavin-dependent enoate reductases from the OYE-family represents a powerful method for the production of optically active compounds. For its preparative-scale application, efficient and economic NADH-recycling is crucial. A novel enzyme-coupled NADH-recycling system is proposed based on the concurrent oxidation of a sacrificial sec-alcohol catalyzed by an alcohol dehydrogenase (ADH-A). Due to the highly favorable position of the equilibrium of ene-reduction versus alcohol-oxidation, the cosubstrate is only required in slight excess.
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Affiliation(s)
- Katharina Tauber
- Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
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107
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Kraußer M, Winkler T, Richter N, Dommer S, Fingerhut A, Hummel W, Gröger H. Combination of CC Bond Formation by Wittig Reaction and Enzymatic CC Bond Reduction in a One-Pot Process in Water. ChemCatChem 2011. [DOI: 10.1002/cctc.201000391] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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108
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Yanto Y, Yu HH, Hall M, Bommarius AS. Characterization of xenobiotic reductase A (XenA): study of active site residues, substrate spectrum and stability. Chem Commun (Camb) 2010; 46:8809-11. [PMID: 20959917 DOI: 10.1039/c0cc02354j] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Xenobiotic reductase A (XenA) has broad catalytic activity and reduces various α,β-unsaturated and nitro compounds with moderate to excellent stereoselectivity. Single mutants C25G and C25V are able to reduce nitrobenzene, a non-active substrate for the wild type, to produce aniline. Total turnover is dominated by chemical rather than thermal instability.
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Affiliation(s)
- Yanto Yanto
- School of Chemical and Biomolecular Engineering, Parker H. Petit Institute of Bioengineering and Biosciences, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, GA, USA
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109
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Stueckler C, Winkler CK, Bonnekessel M, Faber K. Asymmetric Synthesis of (R)-3-Hydroxy-2-methylpropanoate (‘Roche Ester’) and Derivatives via Biocatalytic CC-Bond Reduction. Adv Synth Catal 2010. [DOI: 10.1002/adsc.201000522] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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110
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Fuganti C, Sacchetti A. Biocatalytic enantioselective approach to 3-aryl-2-nitropropanols: Synthesis of enantioenriched (R)-5-methoxy-3-aminochroman, a key precursor to the antidepressant drug Robalzotan. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2010.06.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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111
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Winkler CK, Stueckler C, Mueller NJ, Pressnitz D, Faber K. Asymmetric Synthesis of O-Protected Acyloins Using Enoate Reductases: Stereochemical Control through Protecting Group Modification. European J Org Chem 2010. [DOI: 10.1002/ejoc.201001042] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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112
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Minör D, Korpak M, Wiechert W, Pohl M, Lütz S, Kubitzki T. Asymmetrische Reduktion von C=C-Bindungen mit Enreduktasen. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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113
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Richter N, Gröger H, Hummel W. Asymmetric reduction of activated alkenes using an enoate reductase from Gluconobacter oxydans. Appl Microbiol Biotechnol 2010; 89:79-89. [DOI: 10.1007/s00253-010-2793-y] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2010] [Revised: 07/20/2010] [Accepted: 07/21/2010] [Indexed: 11/29/2022]
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114
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Tang Y, Xiang J, Cun L, Wang Y, Zhu J, Liao J, Deng J. Chemoselective and enantioselective transfer hydrogenation of β,β-disubstituted nitroalkenes catalyzed by a water-insoluble chiral diamine–rhodium complex in water. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.05.046] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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115
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Brenna E, Fronza G, Fuganti C, Gatti FG. Stereochemical Analysis of the Enzymic Reduction of the Double Bond of α- and β-Substituted Nitrostyrenes and α-Ethoxycinnamaldehyde through Deuterium Labelling Experiments. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000442] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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116
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Toogood H, Gardiner J, Scrutton N. Biocatalytic Reductions and Chemical Versatility of the Old Yellow Enzyme Family of Flavoprotein Oxidoreductases. ChemCatChem 2010. [DOI: 10.1002/cctc.201000094] [Citation(s) in RCA: 250] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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117
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Hollmann F, Arends I, Buehler K. Biocatalytic Redox Reactions for Organic Synthesis: Nonconventional Regeneration Methods. ChemCatChem 2010. [DOI: 10.1002/cctc.201000069] [Citation(s) in RCA: 206] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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118
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Stueckler C, Mueller NJ, Winkler CK, Glueck SM, Gruber K, Steinkellner G, Faber K. Bioreduction of alpha-methylcinnamaldehyde derivatives: chemo-enzymatic asymmetric synthesis of Lilial and Helional. Dalton Trans 2010; 39:8472-6. [PMID: 20461254 DOI: 10.1039/c002971h] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nonracemic aryl-substituted alpha-methyldihydrocinnamaldehyde derivatives employed as olfactory principles in perfumes (Lilial, Helional) were obtained via enzymatic reduction of the corresponding cinnamaldehyde precursors using cloned and overexpressed ene-reductases. (R)-Enantiomers were obtained using the old-yellow-enzyme (OYE) homolog YqjM from Bacillus subtilis and 12-oxophytodienoic acid reductase isoenzyme OPR1 from tomato (e.e.(max) 53%), and (S)-aldehydes were furnished in up to 97% e.e. using isoenzyme OPR3, nicotinamide 2-cyclohexene-1-one reductase NCR from Zymomonas mobilis and yeast OYE isoenzymes 1-3 under optimised reaction conditions in the presence of t-butyl methyl ether as the co-solvent. The stereochemical outcome of the reduction of alpha-methylcinnamaldehyde using NCR and OYEs 1-3 [previously reported to be (R)] was unambiguously corrected to be (S).
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Affiliation(s)
- Clemens Stueckler
- Department of Chemistry, Organic & Bioorganic Chemistry, Heinrichstrasse 28, A-8010, Graz, Austria
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119
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Milagre CDF, Milagre HMS, Moran PJS, Rodrigues JAR. Chemoenzymatic synthesis of alpha-hydroxy-beta-methyl-gamma-hydroxy esters: role of the keto-enol equilibrium to control the stereoselective hydrogenation in a key step. J Org Chem 2010; 75:1410-8. [PMID: 20143825 DOI: 10.1021/jo902227f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Alpha-hydroxy-beta-methyl-gamma-hydroxy esters not only are found in many natural products and potent drugs but also are useful intermediates in organic synthesis due to their highly functionalized skeleton that can be further manipulated and applied in the synthesis of many compounds with remarkable biological activities. This work was based on a chemoenzymatic approach to obtain these molecules with three contiguous stereogenic centers in a highly enantio- and diastereoselective way. Two distinct linear routes were proposed in which the key steps in both routes consisted of initial stereocontrolled ketoester bioreduction followed by unsaturated carbonyl bioreduction or reduction with Pd-C. Other key reactions in the synthesis include a Wasserman protocol for chain homologation and a Mannich-type olefination with maintenance of enantiomeric excess for all intermediates during the sequence. Whereas route A gave exclusively the skeleton with 3R,4R,5S configuration (99% ee and 11.5% global yield after 7 steps), route B gave the skeleton with 3R,4R,5S and 3R,4S,5R configurations (dr 1:12, 98% ee and 20% global yield after 5 steps).
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Affiliation(s)
- Cíntia D F Milagre
- Institute of Chemistry, University of Campinas-UNICAMP, PO Box 6154, 13084-970 Campinas, SP, Brazil
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120
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Mueller N, Stueckler C, Hauer B, Baudendistel N, Housden H, Bruce N, Faber K. The Substrate Spectra of Pentaerythritol Tetranitrate Reductase, Morphinone Reductase,N-Ethylmaleimide Reductase and Estrogen-Binding Protein in the Asymmetric Bioreduction of Activated Alkenes. Adv Synth Catal 2010. [DOI: 10.1002/adsc.200900832] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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121
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Wasternack C, Kombrink E. Jasmonates: structural requirements for lipid-derived signals active in plant stress responses and development. ACS Chem Biol 2010; 5:63-77. [PMID: 20025249 DOI: 10.1021/cb900269u] [Citation(s) in RCA: 160] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Jasmonates are lipid-derived signals that mediate plant stress responses and development processes. Enzymes participating in biosynthesis of jasmonic acid (JA) (1, 2) and components of JA signaling have been extensively characterized by biochemical and molecular-genetic tools. Mutants of Arabidopsis and tomato have helped to define the pathway for synthesis of jasmonoyl-isoleucine (JA-Ile), the active form of JA, and to identify the F-box protein COI1 as central regulatory unit. However, details of the molecular mechanism of JA signaling have only recently been unraveled by the discovery of JAZ proteins that function in transcriptional repression. The emerging picture of JA perception and signaling cascade implies the SCF(COI1) complex operating as E3 ubiquitin ligase that upon binding of JA-Ile targets JAZ repressors for degradation by the 26S-proteasome pathway, thereby allowing the transcription factor MYC2 to activate gene expression. The fact that only one particular stereoisomer, (+)-7-iso-JA-l-Ile (4), shows high biological activity suggests that epimerization between active and inactive diastereomers could be a mechanism for turning JA signaling on or off. The recent demonstration that COI1 directly binds (+)-7-iso-JA-l-Ile (4) and thus functions as JA receptor revealed that formation of the ternary complex COI1-JA-Ile-JAZ is an ordered process. The pronounced differences in biological activity of JA stereoisomers also imply strict stereospecific control of product formation along the JA biosynthetic pathway. The pathway of JA biosynthesis has been unraveled, and most of the participating enzymes are well-characterized. For key enzymes of JA biosynthesis the crystal structures have been established, allowing insight into the mechanisms of catalysis and modes of substrate binding that lead to formation of stereospecific products.
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Affiliation(s)
- Claus Wasternack
- Department of Natural Product Biotechnology, Leibniz Institute of Plant Biochemistry, Weinberg 3, D-06120 Halle (Saale), Germany
| | - Erich Kombrink
- Department of Plant-Microbe Interactions, Max Planck Institute for Plant Breeding Research, Carl-von-Linne-Weg 10, D-50829 Cologne, Germany
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122
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Yanto Y, Hall M, Bommarius AS. Nitroreductase from Salmonella typhimurium: characterization and catalytic activity. Org Biomol Chem 2010; 8:1826-32. [DOI: 10.1039/b926274a] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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123
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Bougioukou DJ, Walton AZ, Stewart JD. Towards preparative-scale, biocatalytic alkene reductions. Chem Commun (Camb) 2010; 46:8558-60. [DOI: 10.1039/c0cc03119d] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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124
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Stueckler C, Reiter TC, Baudendistel N, Faber K. Nicotinamide-independent asymmetric bioreduction of CC-bonds via disproportionation of enones catalyzed by enoate reductases. Tetrahedron 2010; 66:663-667. [PMID: 21270958 PMCID: PMC3007678 DOI: 10.1016/j.tet.2009.11.065] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2009] [Revised: 11/11/2009] [Accepted: 11/12/2009] [Indexed: 11/17/2022]
Abstract
The asymmetric bioreduction of activated CC-bonds catalyzed by a single flavoprotein was achieved via direct hydrogen transfer from a sacrificial 2-enone or 1,4-dione as hydrogen donor without requirement of a nicotinamide cofactor. Due to its simplicity, this system has clear advantages over conventional FAD-recycling systems.
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Affiliation(s)
- Clemens Stueckler
- Department of Chemistry, Organic & Bioorganic Chemistry, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
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125
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Fronza G, Fuganti C, Serra S. Stereochemical Course of Baker's Yeast Mediated Reduction of the Tri- and Tetrasubstituted Double Bonds of Substituted Cinnamaldehydes. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900827] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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126
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Bougioukou D, Kille S, Taglieber A, Reetz M. Directed Evolution of an Enantioselective Enoate-Reductase: Testing the Utility of Iterative Saturation Mutagenesis. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900644] [Citation(s) in RCA: 150] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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127
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Goretti M, Ponzoni C, Caselli E, Marchigiani E, Cramarossa MR, Turchetti B, Buzzini P, Forti L. Biotransformation of electron-poor alkenes by yeasts: Asymmetric reduction of (4S)-(+)-carvone by yeast enoate reductases. Enzyme Microb Technol 2009. [DOI: 10.1016/j.enzmictec.2009.09.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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128
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Grau MM, van der Toorn J, Otten L, Macheroux P, Taglieber A, Zilly F, Arends IW, Hollmann F. Photoenzymatic Reduction of CC Double Bonds. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900560] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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129
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Adalbjörnsson BV, Toogood HS, Fryszkowska A, Pudney CR, Jowitt TA, Leys D, Scrutton NS. Biocatalysis with Thermostable Enzymes: Structure and Properties of a Thermophilic ‘ene’-Reductase related to Old Yellow Enzyme. Chembiochem 2009; 11:197-207. [DOI: 10.1002/cbic.200900570] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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130
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Fryszkowska A, Fisher K, Gardiner JM, Stephens GM. A short, chemoenzymatic route to chiral beta-aryl-gamma-amino acids using reductases from anaerobic bacteria. Org Biomol Chem 2009; 8:533-5. [PMID: 20090967 DOI: 10.1039/b919526b] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A short chemoenzymatic synthesis of beta-aryl-gamma-aminobutyric acids has been developed, based on a highly enantioselective biocatalytic reduction of beta-aryl-beta-cyano-alpha,beta-unsaturated carboxylic acids.
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Affiliation(s)
- Anna Fryszkowska
- Manchester Interdisciplinary Biocentre, The University of Manchester, 131 Princess Street, Manchester, M1 7DN, United Kingdom.
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131
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Fryszkowska A, Toogood H, Sakuma M, Gardiner J, Stephens G, Scrutton N. Asymmetric Reduction of Activated Alkenes by Pentaerythritol Tetranitrate Reductase: Specificity and Control of Stereochemical Outcome by Reaction Optimisation. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900574] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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132
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Burda E, KrauÃer M, Fischer G, Hummel W, Müller-Uri F, Kreis W, Gröger H. Recombinant Î4,5-Steroid 5âβ-Reductases as Biocatalysts for the Reduction of Activated CC-Double Bonds in Monocyclic and Acyclic Molecules. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900024] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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133
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Structural basis of substrate specificity of plant 12-oxophytodienoate reductases. J Mol Biol 2009; 392:1266-77. [PMID: 19660473 DOI: 10.1016/j.jmb.2009.07.087] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2009] [Revised: 07/27/2009] [Accepted: 07/29/2009] [Indexed: 11/24/2022]
Abstract
12-Oxophytodienoate reductase 3 (OPR3) is a FMN-dependent oxidoreductase that catalyzes the reduction of the cyclopentenone (9S,13S)-12-oxophytodienoate [(9S,13S)-OPDA] to the corresponding cyclopentanone in the biosynthesis of the plant hormone jasmonic acid. In vitro, however, OPR3 reduces the jasmonic acid precursor (9S,13S)-OPDA as well as the enantiomeric (9R,13R)-OPDA, while its isozyme OPR1 is highly selective, accepting only (9R,13R)-OPDA as a substrate. To uncover the molecular determinants of this remarkable enantioselectivity, we determined the crystal structures of OPR1 and OPR3 in complex with the ligand p-hydroxybenzaldehyde. Structural comparison with the OPR1:(9R,13R)-OPDA complex and further biochemical and mutational analyses revealed that two active-site residues, Tyr78 and Tyr246 in OPR1 and Phe74 and His244 in OPR3, are critical for substrate filtering. The relatively smaller OPR3 residues allow formation of a wider substrate binding pocket that is less enantio-restrictive. Substitution of Phe74 and His244 by the corresponding OPR1 tyrosines resulted in an OPR3 mutant showing enhanced, OPR1-like substrate selectivity. Moreover, sequence analysis of the OPR family supports the filtering function of Tyr78 and Tyr246 and allows predictions with respect to substrate specificity and biological function of thus far uncharacterized OPR isozymes. The discovered structural features may also be relevant for other stereoselective proteins and guide the rational design of stereospecific enzymes for biotechnological applications.
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Kurina-Sanz M, Bisogno F, Lavandera I, Orden A, Gotor V. Promiscuous Substrate Binding Explains the Enzymatic Stereo- and Regiocontrolled Synthesis of Enantiopure Hydroxy Ketones and Diols. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900218] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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135
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Hirata T, Matsushima A, Sato Y, Iwasaki T, Nomura H, Watanabe T, Toyoda S, Izumi S. Stereospecific hydrogenation of the CC double bond of enones by Escherichia coli overexpressing an enone reductase of Nicotiana tabacum. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.molcatb.2009.02.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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136
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Padhi SK, Bougioukou DJ, Stewart JD. Site-Saturation Mutagenesis of Tryptophan 116 of Saccharomyces pastorianus Old Yellow Enzyme Uncovers Stereocomplementary Variants. J Am Chem Soc 2009; 131:3271-80. [DOI: 10.1021/ja8081389] [Citation(s) in RCA: 123] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Santosh Kumar Padhi
- Department of Chemistry, 127 Chemistry Research Building, University of Florida, Gainesville, Florida 32611
| | - Despina J. Bougioukou
- Department of Chemistry, 127 Chemistry Research Building, University of Florida, Gainesville, Florida 32611
| | - Jon D. Stewart
- Department of Chemistry, 127 Chemistry Research Building, University of Florida, Gainesville, Florida 32611
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Steinkellner G, Rader R, Thallinger GG, Kratky C, Gruber K. VASCo: computation and visualization of annotated protein surface contacts. BMC Bioinformatics 2009; 10:32. [PMID: 19166624 PMCID: PMC2649047 DOI: 10.1186/1471-2105-10-32] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2008] [Accepted: 01/24/2009] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Structural data from crystallographic analyses contain a vast amount of information on protein-protein contacts. Knowledge on protein-protein interactions is essential for understanding many processes in living cells. The methods to investigate these interactions range from genetics to biophysics, crystallography, bioinformatics and computer modeling. Also crystal contact information can be useful to understand biologically relevant protein oligomerisation as they rely in principle on the same physico-chemical interaction forces. Visualization of crystal and biological contact data including different surface properties can help to analyse protein-protein interactions. RESULTS VASCo is a program package for the calculation of protein surface properties and the visualization of annotated surfaces. Special emphasis is laid on protein-protein interactions, which are calculated based on surface point distances. The same approach is used to compare surfaces of two aligned molecules. Molecular properties such as electrostatic potential or hydrophobicity are mapped onto these surface points. Molecular surfaces and the corresponding properties are calculated using well established programs integrated into the package, as well as using custom developed programs. The modular package can easily be extended to include new properties for annotation. The output of the program is most conveniently displayed in PyMOL using a custom-made plug-in. CONCLUSION VASCo supplements other available protein contact visualisation tools and provides additional information on biological interactions as well as on crystal contacts. The tool provides a unique feature to compare surfaces of two aligned molecules based on point distances and thereby facilitates the visualization and analysis of surface differences.
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Affiliation(s)
- Georg Steinkellner
- Institute of Molecular Biosciences, University of Graz, Humboldtstraße 50/3, 8010 Graz, Austria
- Research Centre Applied Biocatalysis, Petersgasse 14, 8010 Graz, Austria
| | - Robert Rader
- Institute for Genomics and Bioinformatics, Graz University of Technology, Petersgasse 14, 8010 Graz, Austria
- Christian Doppler Laboratory for Genomics and Bioinformatics, Petersgasse 14, 8010 Graz, Austria
| | - Gerhard G Thallinger
- Institute for Genomics and Bioinformatics, Graz University of Technology, Petersgasse 14, 8010 Graz, Austria
| | - Christoph Kratky
- Institute of Molecular Biosciences, University of Graz, Humboldtstraße 50/3, 8010 Graz, Austria
| | - Karl Gruber
- Institute of Molecular Biosciences, University of Graz, Humboldtstraße 50/3, 8010 Graz, Austria
- Research Centre Applied Biocatalysis, Petersgasse 14, 8010 Graz, Austria
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Mueller NJ, Stueckler C, Hall M, Macheroux P, Faber K. Epoxidation of conjugated CC-bonds and sulfur-oxidation of thioethers mediated by NADH:FMN-dependent oxidoreductases. Org Biomol Chem 2009; 7:1115-9. [DOI: 10.1039/b819057g] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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139
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Toogood HS, Fryszkowska A, Hare V, Fisher K, Roujeinikova A, Leys D, Gardiner JM, Stephens GM, Scrutton NS. Structure-Based Insight into the Asymmetric Bioreduction of the C=C Double Bond of alpha,beta-Unsaturated Nitroalkenes by Pentaerythritol Tetranitrate Reductase. Adv Synth Catal 2008; 350:2789-2803. [PMID: 20396603 PMCID: PMC2854801 DOI: 10.1002/adsc.200800561] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Biocatalytic reduction of alpha- or beta-alkyl-beta-arylnitroalkenes provides a convenient and efficient method to prepare chiral substituted nitroalkanes. Pentaerythritol tetranitrate reductase (PETN reductase) from Enterobacter cloacae st. PB2 catalyses the reduction of nitroolefins such as 1-nitrocyclohexene (1) with steady state and rapid reaction kinetics comparable to other old yellow enzyme homologues. Furthermore, it reduces 2-aryl-1-nitropropenes (4a-d) to their equivalent (S)-nitropropanes 9a-d. The enzyme shows a preference for the (Z)-isomer of substrates 4a-d, providing almost pure enantiomeric products 9a-d (ees up to > 99%) in quantitative yield, whereas the respective (E)-isomers are reduced with lower enantioselectivity (63-89% ee) and lower product yields. 1-Aryl-2-nitropropenes (5a, b) are also reduced efficiently, but the products (R)-10 have lower optical purities. The structure of the enzyme complex with 1-nitrocyclohexene (1) was determined by X-ray crystallography, revealing two substrate-binding modes, with only one compatible with hydride transfer. Models of nitropropenes 4 and 5 in the active site of PETN reductase predicted that the enantioselectivity of the reaction was dependent on the orientation of binding of the (E)- and (Z)-substrates. This work provides a structural basis for understanding the mechanism of asymmetric bioreduction of nitroalkenes by PETN reductase.
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Affiliation(s)
- Helen S Toogood
- Manchester Interdisciplinary Biocentre, Faculty of Life Sciences, University of Manchester, 131 Princess Street, Manchester M1 7DN, U.K
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Kosjek B, Fleitz FJ, Dormer PG, Kuethe JT, Devine PN. Asymmetric bioreduction of α,β-unsaturated nitriles and ketones. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.tetasy.2008.05.023] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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141
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Hall M, Stueckler C, Hauer B, Stuermer R, Friedrich T, Breuer M, Kroutil W, Faber K. Asymmetric Bioreduction of Activated C=C Bonds UsingZymomonas mobilis NCR Enoate Reductase and Old Yellow Enzymes OYE 1–3 from Yeasts. European J Org Chem 2008. [DOI: 10.1002/ejoc.200701208] [Citation(s) in RCA: 153] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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