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Yajuan Z, Yajuan D, Lingli Z, Zhoukun L, Zhongli C, Yan H. Characterization of a novel aldo-keto reductase with anti-Prelog stereospecificity from Corallococcus sp. EGB. Int J Biol Macromol 2020; 146:36-44. [DOI: 10.1016/j.ijbiomac.2019.12.214] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/03/2019] [Accepted: 12/24/2019] [Indexed: 11/26/2022]
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2
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The state-of-the-art strategies of protein engineering for enzyme stabilization. Biotechnol Adv 2018; 37:530-537. [PMID: 31138425 DOI: 10.1016/j.biotechadv.2018.10.011] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 10/12/2018] [Accepted: 10/25/2018] [Indexed: 12/11/2022]
Abstract
Enzymes generated by natural recruitment and protein engineering have greatly contribute in various sets of applications. However, their insufficient stability is a bottleneck that limit the rapid development of biocatalysis. Novel approaches based on precise and global structural dissection, advanced gene manipulation, and combination with the multidisciplinary techniques open a new horizon to generate stable enzymes efficiently. Here, we comprehensively introduced emerging advances of protein engineering strategies for enzyme stabilization. Then, we highlighted practical cases to show importance of enzyme stabilization in pharmaceutical and industrial applications. Combining computational enzyme design with molecular evolution will hold considerable promise in this field.
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Paidimuddala B, Mohapatra SB, Gummadi SN, Manoj N. Crystal structure of yeast xylose reductase in complex with a novel NADP-DTT adduct provides insights into substrate recognition and catalysis. FEBS J 2018; 285:4445-4464. [PMID: 30269423 DOI: 10.1111/febs.14667] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 09/13/2018] [Accepted: 09/26/2018] [Indexed: 11/30/2022]
Abstract
Aldose reductases (ARs) belonging to the aldo-keto reductase (AKR) superfamily catalyze the conversion of carbonyl substrates into their respective alcohols. Here we report the crystal structures of the yeast Debaryomyces nepalensis xylose reductase (DnXR, AKR2B10) in the apo form and as a ternary complex with a novel NADP-DTT adduct. Xylose reductase, a key enzyme in the conversion of xylose to xylitol, has several industrial applications. The enzyme displayed the highest catalytic efficiency for l-threose (138 ± 7 mm-1 ·s-1 ) followed by d-erythrose (30 ± 3 mm-1 ·s-1 ). The crystal structure of the complex reveals a covalent linkage between the C4N atom of the nicotinamide ring of the cosubstrate and the S1 sulfur atom of DTT and provides the first structural evidence for a protein mediated NADP-low-molecular-mass thiol adduct. We hypothesize that the formation of the adduct is facilitated by an in-crystallo Michael addition of the DTT thiolate to the specific conformation of bound NADPH in the active site of DnXR. The interactions between DTT, a four-carbon sugar alcohol analog, and the enzyme are representative of a near-cognate product ternary complex and provide significant insights into the structural basis of aldose binding and specificity and the catalytic mechanism of ARs. DATABASE: Structural data are available in the PDB under the accession numbers 5ZCI and 5ZCM.
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Affiliation(s)
- Bhaskar Paidimuddala
- Applied and Industrial Microbiology Laboratory, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Samar B Mohapatra
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Sathyanarayana N Gummadi
- Applied and Industrial Microbiology Laboratory, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
| | - Narayanan Manoj
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai, India
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Sun Z, Li G, Ilie A, Reetz MT. Exploring the substrate scope of mutants derived from the robust alcohol dehydrogenase TbSADH. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.134] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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Li G, Zhang H, Sun Z, Liu X, Reetz MT. Multiparameter Optimization in Directed Evolution: Engineering Thermostability, Enantioselectivity, and Activity of an Epoxide Hydrolase. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01113] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guangyue Li
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich
Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
| | - Hui Zhang
- State
Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, 300071 Tianjin, People’s Republic of China
| | - Zhoutong Sun
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich
Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
| | - Xinqi Liu
- State
Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Nankai University, 300071 Tianjin, People’s Republic of China
| | - Manfred T. Reetz
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich
Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
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Sun Z, Lonsdale R, Ilie A, Li G, Zhou J, Reetz MT. Catalytic Asymmetric Reduction of Difficult-to-Reduce Ketones: Triple-Code Saturation Mutagenesis of an Alcohol Dehydrogenase. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02752] [Citation(s) in RCA: 93] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhoutong Sun
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
| | - Richard Lonsdale
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
| | - Adriana Ilie
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
| | - Guangyue Li
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
| | - Jiahai Zhou
- State Key Laboratory of Bio-organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Manfred T. Reetz
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470 Mülheim an der Ruhr, Germany
- Fachbereich Chemie der Philipps-Universität, Hans-Meerwein-Strasse, 35032 Marburg, Germany
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Redesigning alcohol dehydrogenases/reductases for more efficient biosynthesis of enantiopure isomers. Biotechnol Adv 2015; 33:1671-84. [DOI: 10.1016/j.biotechadv.2015.08.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 08/11/2015] [Accepted: 08/12/2015] [Indexed: 11/20/2022]
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8
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Kobayashi J, Furukawa M, Ohshiro T, Suzuki H. Thermoadaptation-directed evolution of chloramphenicol acetyltransferase in an error-prone thermophile using improved procedures. Appl Microbiol Biotechnol 2015; 99:5563-72. [PMID: 25783628 DOI: 10.1007/s00253-015-6522-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2014] [Revised: 02/26/2015] [Accepted: 03/04/2015] [Indexed: 10/23/2022]
Abstract
Enhancing the thermostability of thermolabile enzymes extends their practical utility. We previously demonstrated that an error-prone thermophile derived from Geobacillus kaustophilus HTA426 can generate mutant genes encoding enzyme variants that are more thermostable than the parent enzyme. Here, we used this approach, termed as thermoadaptation-directed enzyme evolution, to increase the thermostability of the chloramphenicol acetyltransferase (CAT) of Staphylococcus aureus and successfully generated a CAT variant with an A138T replacement (CAT(A138T)). This variant was heterologously produced, and its enzymatic properties were compared with those of the wild type. We found that CAT(A138T) had substantially higher thermostability than CAT but had comparable activities, showing that the A138T replacement enhanced protein thermostability without affecting the catalytic activity. Because variants CAT(A138S) and CAT(A138V), which were generated via in vitro site-directed mutagenesis, were more thermostable than CAT, the thermostability enhancement resulting from the A138T replacement can be attributed to both the presence of a hydroxyl group and the bulk of the threonine side chain. CAT(A138T) conferred chloramphenicol resistance to G. kaustophilus cells at high temperature more efficiently than CAT. Therefore, the gene encoding CAT(A138T) may be useful as a genetic marker in Geobacillus spp. Notably, CAT(A138T) generation was achieved only by implementing improved procedures (plasmid-based mutations on solid media); previous procedures (chromosome-based mutations in liquid media) were unsuccessful. This result suggests that this improved procedure is crucial for successful thermoadaptation-directed evolution in certain cases and increases the opportunities for generating thermostable enzymes.
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Affiliation(s)
- Jyumpei Kobayashi
- Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University, Tottori, 680-8552, Japan
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Guo F, Zhang C, Bie X, Zhao H, Diao H, Lu F, Lu Z. Improving the thermostability and activity of lipoxygenase from Anabaena sp. PCC 7120 by directed evolution and site-directed mutagenesis. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.05.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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10
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Genomic mining-based identification of novel stereospecific aldo-keto reductases toolbox from Candida parapsilosis for highly enantioselective reduction of carbonyl compounds. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2014.04.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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11
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Cloning, expression, and directed evolution of carbonyl reductase from Leifsonia xyli HS0904 with enhanced catalytic efficiency. Appl Microbiol Biotechnol 2014; 98:8591-601. [DOI: 10.1007/s00253-014-5770-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 04/09/2014] [Accepted: 04/10/2014] [Indexed: 01/03/2023]
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12
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Use of the anti-Prelog stereospecific alcohol dehydrogenase from Leifsonia and Pseudomonas for producing chiral alcohols. Appl Microbiol Biotechnol 2014; 98:3889-904. [DOI: 10.1007/s00253-014-5619-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 02/14/2014] [Accepted: 02/14/2014] [Indexed: 10/25/2022]
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Characterization of an aldo-keto reductase from Thermotoga maritima with high thermostability and a broad substrate spectrum. Biotechnol Lett 2013; 35:757-62. [PMID: 23338701 DOI: 10.1007/s10529-013-1141-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Accepted: 01/08/2013] [Indexed: 10/27/2022]
Abstract
A novel aldo-keto reductase gene, Tm1743, from Thermotoga maritima was overexpressed in Escherichia coli. The enzyme displayed the highest activity at 90 °C and at pH 9. It retained 63 % of its activity after 15 h at 85 °C. The enzyme also could tolerate (up to 10 % v/v) acetonitrile, ethanol and 2-propanol with slightly increased activities. Methanol, DMSO and acetone decreased activity slightly. Furthermore, Tm1743 exhibited broad substrate specificity towards various keto esters, ketones and aldehydes, with relative activities ranging from 2 to 460 % compared to the control. Its optimum substrate, 2,2,2-trifluoroacetophenone, was asymmetrically reduced in a coupled NADPH-regeneration system with an enantioselectivity of 99.8 % and a conversion of 98 %.
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Biocatalytic ketone reduction: A green and efficient access to enantiopure alcohols. Biotechnol Adv 2012; 30:1279-88. [PMID: 22079798 DOI: 10.1016/j.biotechadv.2011.10.007] [Citation(s) in RCA: 178] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2011] [Revised: 10/16/2011] [Accepted: 10/24/2011] [Indexed: 11/22/2022]
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Strohmeier GA, Pichler H, May O, Gruber-Khadjawi M. Application of Designed Enzymes in Organic Synthesis. Chem Rev 2011; 111:4141-64. [DOI: 10.1021/cr100386u] [Citation(s) in RCA: 132] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Gernot A. Strohmeier
- Austrian Centre of Industrial Biotechnology, Petersgasse 14, A-8010 Graz, Austria
| | - Harald Pichler
- Austrian Centre of Industrial Biotechnology, Petersgasse 14, A-8010 Graz, Austria
- Institute of Molecular Biotechnology, Graz University of Technology, Petersgasse 14, A-8010 Graz, Austria
| | - Oliver May
- DSM—Innovative Synthesis BV, Geleen, P.O. Box 18, 6160 MD Geleen, The Netherlands
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Reetz MT. Gerichtete Evolution stereoselektiver Enzyme: Eine ergiebige Katalysator‐Quelle für asymmetrische Reaktionen. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201000826] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Manfred T. Reetz
- Max‐Planck‐Institut für Kohlenforschung, Kaiser‐Wilhelm‐Platz 1, 45470 Mülheim an der Ruhr (Deutschland), Fax: (+49) 208‐306‐2985 http://www.mpi‐muelheim.mpg.de/mpikofo_home.html
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Reetz MT. Laboratory Evolution of Stereoselective Enzymes: A Prolific Source of Catalysts for Asymmetric Reactions. Angew Chem Int Ed Engl 2010; 50:138-74. [DOI: 10.1002/anie.201000826] [Citation(s) in RCA: 441] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Manfred T. Reetz
- Max‐Planck‐Institut für Kohlenforschung, Kaiser‐Wilhelm‐Platz 1, 45470 Mülheim an der Ruhr (Germany), Fax: (+49) 208‐306‐2985 http://www.mpi‐muelheim.mpg.de/mpikofo_home.html
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Biocatalytic reduction system for the production of chiral methyl (R)/(S)-4-bromo-3-hydroxybutyrate. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.03.045] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Goihberg E, Peretz M, Tel-Or S, Dym O, Shimon L, Frolow F, Burstein Y. Biochemical and Structural Properties of Chimeras Constructed by Exchange of Cofactor-Binding Domains in Alcohol Dehydrogenases from Thermophilic and Mesophilic Microorganisms. Biochemistry 2010; 49:1943-53. [DOI: 10.1021/bi901730x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
| | | | | | - Orly Dym
- Department of Structural Biology and Israel Structural Proteomics Center
| | | | - Felix Frolow
- Department of Molecular Microbiology and Biotechnology, The George S. Wise Faculty of Life Sciences and the Daniella Rich Institute for Structural Biology, Tel-Aviv University, Ramat Aviv 69978, Israel
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Asako H, Shimizu M, Itoh N. Biocatalytic production of (S)-4-bromo-3-hydroxybutyrate and structurally related chemicals and their applications. Appl Microbiol Biotechnol 2009; 84:397-405. [DOI: 10.1007/s00253-009-2105-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2009] [Revised: 06/22/2009] [Accepted: 06/22/2009] [Indexed: 11/30/2022]
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Martin CH, Nielsen DR, Solomon KV, Prather KLJ. Synthetic metabolism: engineering biology at the protein and pathway scales. ACTA ACUST UNITED AC 2009; 16:277-86. [PMID: 19318209 DOI: 10.1016/j.chembiol.2009.01.010] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2008] [Revised: 01/21/2009] [Accepted: 01/22/2009] [Indexed: 11/25/2022]
Abstract
Biocatalysis has become a powerful tool for the synthesis of high-value compounds, particularly so in the case of highly functionalized and/or stereoactive products. Nature has supplied thousands of enzymes and assembled them into numerous metabolic pathways. Although these native pathways can be use to produce natural bioproducts, there are many valuable and useful compounds that have no known natural biochemical route. Consequently, there is a need for both unnatural metabolic pathways and novel enzymatic activities upon which these pathways can be built. Here, we review the theoretical and experimental strategies for engineering synthetic metabolic pathways at the protein and pathway scales, and highlight the challenges that this subfield of synthetic biology currently faces.
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Affiliation(s)
- Collin H Martin
- Department of Chemical Engineering, Synthetic Biology Engineering Research Center, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
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