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Baydaş Y, Kalay E, Şahin E. Production of enantiomerically enriched chiral carbinols using whole-cell biocatalyst. BIOCATAL BIOTRANSFOR 2020. [DOI: 10.1080/10242422.2020.1837782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Yasemin Baydaş
- Faculty of Engineering, Department of Food Engineering, Bayburt University, Bayburt, Turkey
| | - Erbay Kalay
- Kars Vocational School, Kafkas University, Kars, Turkey
| | - Engin Şahin
- Faculty of Health Sciences, Department of Nutrition and Dietetics, Bayburt University, Bayburt, Turkey
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2
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de Almeida TP, van Schie MMCH, Ma A, Tieves F, Younes SHH, Fernández-Fueyo E, Arends IWCE, Riul A, Hollmann F. Efficient Aerobic Oxidation of trans
-2-Hexen-1-ol using the Aryl Alcohol Oxidase from Pleurotus eryngii. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801312] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- T. P. de Almeida
- Department of Biotechnology; Delft University of Technology, The; Netherlands
| | | | - A. Ma
- Department of Biotechnology; Delft University of Technology, The; Netherlands
| | - F. Tieves
- Department of Biotechnology; Delft University of Technology, The; Netherlands
| | - S. H. H. Younes
- Department of Biotechnology; Delft University of Technology, The; Netherlands
- Department of Chemistry, Faculty of Science; Sohag University; Sohag 82524 Egypt
| | - E. Fernández-Fueyo
- Department of Biotechnology; Delft University of Technology, The; Netherlands
| | | | - A. Riul
- Department of Applied Physics, “Gleb Wataghin” Institute of Physics (IFGW); University of Campinas (UNICAMP), SP; Brazil
| | - F. Hollmann
- Department of Biotechnology; Delft University of Technology, The; Netherlands
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Is literature data useful for identifying enzyme catalysts for new substrates? A case study on reduction of 1-aryl-2-alkanoates. Bioorg Chem 2017; 74:260-271. [DOI: 10.1016/j.bioorg.2017.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/16/2017] [Accepted: 08/17/2017] [Indexed: 01/04/2023]
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4
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Cloning and characterization of three ketoreductases from soil metagenome for preparing optically active alcohols. Biotechnol Lett 2016; 38:1799-808. [DOI: 10.1007/s10529-016-2167-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Accepted: 06/21/2016] [Indexed: 10/21/2022]
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5
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Albini A, Protti S. Activation of Chemical Substrates in Green Chemistry. SPRINGERBRIEFS IN MOLECULAR SCIENCE 2016. [DOI: 10.1007/978-3-319-25895-9_3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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6
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Cui C, Zhang Z, Zeng Q, Chen B. Insight into the synthesis of isosorbide diester plasticizer using immobilized lipases. RSC Adv 2016. [DOI: 10.1039/c6ra23984f] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The biosafety isosorbide dicaprylate ester plasticizer was sequential synthesized with different immobilized lipases.
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Affiliation(s)
- Caixia Cui
- National Energy R&D Center for Biorefinery
- Beijing Key Laboratory of Bioprocess
- College of Biology Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Zhe Zhang
- National Energy R&D Center for Biorefinery
- Beijing Key Laboratory of Bioprocess
- College of Biology Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Qingqian Zeng
- National Energy R&D Center for Biorefinery
- Beijing Key Laboratory of Bioprocess
- College of Biology Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
| | - Biqiang Chen
- National Energy R&D Center for Biorefinery
- Beijing Key Laboratory of Bioprocess
- College of Biology Science and Technology
- Beijing University of Chemical Technology
- Beijing 100029
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Domínguez de María P, Hollmann F. On the (Un)greenness of Biocatalysis: Some Challenging Figures and Some Promising Options. Front Microbiol 2015; 6:1257. [PMID: 26617592 PMCID: PMC4641897 DOI: 10.3389/fmicb.2015.01257] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 10/29/2015] [Indexed: 11/24/2022] Open
Abstract
Biocatalysis is generally regarded as a “green” technology. This statement is justified by the mild reaction conditions, the use of aqueous reaction media—with water as the paradigm of green solvents—, and the renewable nature of the biocatalysts. However, researchers making these statements frequently do not take into account the entire picture of their processes. Aspects like water consumption, wastewater production, titers, and metrics of the (diluted?) biocatalytic processes are important as well. With those figures at hand, many biocatalytic reactions do not appear so green anymore. This article critically discusses some common wrong assumptions given for biocatalytic approaches, with regard to their environmental impact, and actual greenness. Some promising biocatalytic approaches, such as the use of biphasic systems involving biogenic solvents, deep-eutectic-solvents (and biogenic ionic liquids), water-free media, solvent-free processes, are briefly introduced, showing that enzyme catalysis can actually be a robust sustainable alternative for chemical processes.
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Affiliation(s)
| | - Frank Hollmann
- Biocatalysis and Organic Chemistry Group, Department of Biotechnology, Delft University of Technology Delft, Netherlands
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Chen R, Deng J, Lin J, Yin X, Xie T, Yang S, Wei D. Assessing the stereoselectivity of carbonyl reductases toward the reduction of OPBE and docking analysis. Biotechnol Appl Biochem 2015; 63:465-70. [DOI: 10.1002/bab.1397] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 05/14/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Rong Chen
- State Key Laboratory of Bioreactor Engineering; New World Institute of Biotechnology; East China University of Science and Technology; Shanghai People's Republic of China
- Center for Biomedicine and Health; Division of Basical Medicine; Hangzhou Normal University; Hangzhou People's Republic of China
| | - Jian Deng
- State Key Laboratory of Bioreactor Engineering; New World Institute of Biotechnology; East China University of Science and Technology; Shanghai People's Republic of China
| | - Jinping Lin
- State Key Laboratory of Bioreactor Engineering; New World Institute of Biotechnology; East China University of Science and Technology; Shanghai People's Republic of China
| | - Xiaopu Yin
- Center for Biomedicine and Health; Division of Basical Medicine; Hangzhou Normal University; Hangzhou People's Republic of China
| | - Tian Xie
- Center for Biomedicine and Health; Division of Basical Medicine; Hangzhou Normal University; Hangzhou People's Republic of China
| | - Shengli Yang
- State Key Laboratory of Bioreactor Engineering; New World Institute of Biotechnology; East China University of Science and Technology; Shanghai People's Republic of China
| | - Dongzhi Wei
- State Key Laboratory of Bioreactor Engineering; New World Institute of Biotechnology; East China University of Science and Technology; Shanghai People's Republic of China
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Chen R, Liu X, Wang J, Lin J, Wei D. Cloning, expression, and characterization of an anti-Prelog stereospecific carbonyl reductase from Gluconobacter oxydans DSM2343. Enzyme Microb Technol 2014; 70:18-27. [PMID: 25659628 DOI: 10.1016/j.enzmictec.2014.12.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 12/09/2014] [Accepted: 12/11/2014] [Indexed: 10/24/2022]
Abstract
A new anti-Prelog stereospecific carbonyl reductase (GoKR) from Gluconobacter oxydans DSM2343 was cloned and identified in Escherichia coli. This GoKR formed a homo-tetramer with a subunit size of approximately 27.0kDa. GoKR exhibited full activity with NADPH but not with NADH as a cofactor. The optimal pH and temperature were 9.0 and 30°C, respectively. GoKR reduced various ketones, including aliphatic and aromatic ketones, α- and β-keto esters. Aromatic ketones were reduced to (R)-enantiomers, whereas keto esters were reduced to (S)-hydroxy esters with different enantioselectivities. The data indicate that GoKR does not obey Prelog's rule and exhibits anti-Prelog enantiopreference. Enzyme-substrate-cofactor docking analysis showed that hydride transfer occurred at the si faces of carbonyl group for ethyl 4-chloro-3-oxobutanoate (COBE), which was then selectively reduced to the chiral (S)-alcohol. Excellent enantioselectivities were obtained for reducing COBE and ethyl 2-oxo-4-phenylbutyrate into the corresponding (S)-type products. These products are important for synthesizing HMG-CoA reductase (statins) and angiotensin-converting enzyme inhibitors, respectively.
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Affiliation(s)
- Rong Chen
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China; Center for Biomedicine and Health, Division of Basical Medicine, Hangzhou Normal University, Hangzhou 310012, China
| | - Xu Liu
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Jiale Wang
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Jinping Lin
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China.
| | - Dongzhi Wei
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China.
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Chen R, Liu X, Lin J, Wei D. A genomic search approach to identify carbonyl reductases in Gluconobacter oxydans for enantioselective reduction of ketones. Biosci Biotechnol Biochem 2014; 78:1350-6. [DOI: 10.1080/09168451.2014.925775] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Abstract
The versatile carbonyl reductases from Gluconobacter oxydans in the enantioselective reduction of ketones to the corresponding alcohols were exploited by genome search approach. All purified enzymes showed activities toward the tested ketoesters with different activities. In the reduction of 4-phenyl-2-butanone with in situ NAD(P)H regeneration system, (S)-alcohol was obtained with an e.e. of up to 100% catalyzed by Gox0644. Under the same experimental condition, all enzymes catalyzed ethyl 4-chloroacetoacetate to give chiral products with an excellent e.e. of up to 99%, except Gox0644. Gox2036 had a strict requirement for NADH as the cofactor and showed excellent enantiospecificity in the synthesis of ethyl (R)-4-chloro-3-hydroxybutanoate. For the reduction of ethyl 2-oxo-4-phenylbutyrate, excellent e.e. (>99%) and high conversion (93.1%) were obtained by Gox0525, whereas the other enzymes showed relatively lower e.e. and conversions. Among them, Gox2036 and Gox0525 showed potentials in the synthesis of chiral alcohols as useful biocatalysts.
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Affiliation(s)
- Rong Chen
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
- Center for Biomedicine and Health, Division of Basical Medicine, Hangzhou Normal University; Hangzhou, China
| | - Xu Liu
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
| | - Jinping Lin
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
| | - Dongzhi Wei
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai, China
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Ma H, Yang X, Lu Z, Liu N, Chen Y. The "gate keeper" role of Trp222 determines the enantiopreference of diketoreductase toward 2-chloro-1-phenylethanone. PLoS One 2014; 9:e103792. [PMID: 25072248 PMCID: PMC4114983 DOI: 10.1371/journal.pone.0103792] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2014] [Accepted: 07/02/2014] [Indexed: 12/04/2022] Open
Abstract
Trp222 of diketoreductase (DKR), an enzyme responsible for reducing a variety of ketones to chiral alcohols, is located at the hydrophobic dimeric interface of the C-terminus. Single substitutions at DKR Trp222 with either canonical (Val, Leu, Met, Phe and Tyr) or unnatural amino acids (UAAs) (4-cyano-L-phenylalanine, 4-methoxy-L-phenylalanine, 4-phenyl-L-phenyalanine, O-tert-butyl-L-tyrosine) inverts the enantiotope preference of the enzyme toward 2-chloro-1-phenylethanone with close side chain correlation. Analyses of enzyme activity, substrate affinity and ternary structure of the mutants revealed that substitution at Trp222 causes a notable change in the overall enzyme structure, and specifically in the entrance tunnel to the active center. The size of residue 222 in DKR is vital to its enantiotope preference. Trp222 serves as a "gate keeper" to control the direction of substrate entry into the active center. Consequently, opposite substrate-binding orientations produce respective alcohol enantiomers.
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Affiliation(s)
- Hairong Ma
- State Key Laboratory of Natural Medicines and Laboratory of Chemical Biology, China Pharmaceutical University, Nanjing, Jiangsu Province, People's Republic of China
| | - Xin Yang
- State Key Laboratory of Natural Medicines and Laboratory of Chemical Biology, China Pharmaceutical University, Nanjing, Jiangsu Province, People's Republic of China
| | - Zhuo Lu
- State Key Laboratory of Natural Medicines and Laboratory of Chemical Biology, China Pharmaceutical University, Nanjing, Jiangsu Province, People's Republic of China
| | - Nan Liu
- State Key Laboratory of Natural Medicines and Laboratory of Chemical Biology, China Pharmaceutical University, Nanjing, Jiangsu Province, People's Republic of China
| | - Yijun Chen
- State Key Laboratory of Natural Medicines and Laboratory of Chemical Biology, China Pharmaceutical University, Nanjing, Jiangsu Province, People's Republic of China
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Varga A, Naghi MA, Füstös M, Katona G, Zaharia V. Heterocycles 35. CaL-B mediated synthesis of enantiomerically pure (R)- and (S)-ethyl 3-(2-arylthiazol-4-yl)-3-hydroxypropanoates. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.tetasy.2014.01.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Rodríguez C, Borzęcka W, Sattler JH, Kroutil W, Lavandera I, Gotor V. Steric vs. electronic effects in the Lactobacillus brevis ADH-catalyzed bioreduction of ketones. Org Biomol Chem 2014; 12:673-81. [DOI: 10.1039/c3ob42057d] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zhang J, Zhu T, Wu X, Chen Y. Enhancement of biocatalytic efficiency by increasing substrate loading: enzymatic preparation of L-homophenylalanine. Appl Microbiol Biotechnol 2013; 97:8487-94. [PMID: 23893309 DOI: 10.1007/s00253-013-5117-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Revised: 05/27/2013] [Accepted: 07/10/2013] [Indexed: 10/26/2022]
Abstract
Enantiomerically pure L-homophenylalanine (L-HPA) is a key building block for the synthesis of angiotensin-converting enzyme inhibitors and other chiral pharmaceuticals. Among the processes developed for the L-HPA production, biocatalytic synthesis employing phenylalanine dehydrogenase has been proven as the most promising route. However, similar to other dehydrogenase-catalyzed reactions, the viability of this process is markedly affected by insufficient substrate loading and high costs of the indispensable cofactors. In the present work, a highly efficient and economic biocatalytic process for L-HPA was established by coupling genetically modified phenylalanine dehydrogenase and formate dehydrogenase. Combination of fed-batch substrate addition and a continuous product removal greatly increased substrate loading and cofactor utilization. After systemic optimization, 40 g (0.22 mol) of keto acid substrate was transformed to L-HPA within 24 h and a total of 0.2 mM NAD(+) was reused effectively in eight cycles of fed-batch operation, consequently giving an average substrate concentration of 510 mM and a productivity of 84.1 g l(-1) day(-1) for L-HPA. The present study provides an efficient and feasible enzymatic process for the production of L-HPA and a general solution for the increase of substrate loading.
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Affiliation(s)
- Jielin Zhang
- Laboratory of Chemical Biology and State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjia St., Nanjing, Jiangsu Province, 210009, China
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Huang Y, Lu Z, Ma M, Liu N, Chen Y. Functional roles of Tryptophan residues in diketoreductase from Acinetobacter baylyi. BMB Rep 2012; 45:452-7. [DOI: 10.5483/bmbrep.2012.45.8.064] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Chen Y, Chen C, Wu X. Dicarbonyl reduction by single enzyme for the preparation of chiral diols. Chem Soc Rev 2012; 41:1742-53. [DOI: 10.1039/c1cs15230k] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Brem J, Naghi M, Toşa MI, Boros Z, Poppe L, Irimie FD, Paizs C. Lipase mediated sequential resolution of aromatic β-hydroxy esters using fatty acid derivatives. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.tetasy.2011.09.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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Identification of important residues in diketoreductase from Acinetobacter baylyi by molecular modeling and site-directed mutagenesis. Biochimie 2011; 94:471-8. [PMID: 21893158 DOI: 10.1016/j.biochi.2011.08.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Accepted: 08/23/2011] [Indexed: 11/21/2022]
Abstract
Diketoreductase (DKR) from Acinetobacter baylyi exhibits a unique property of double reduction of a β, δ-diketo ester with excellent stereoselectivity, which can serve as an efficient biocatalyst for the preparation of an important chiral intermediate for cholesterol lowering statin drugs. Taken the advantage of high homology between DKR and human heart 3-hydroxyacyl-CoA dehydrogenase (HAD), a molecular model was created to compare the tertiary structures of DKR and HAD. In addition to the possible participation of His-143 in the enzyme catalysis by pH profile, three key amino acid residues, Ser-122, His-143 and Glu-155, were identified and mutated to explore the possibility of involving in the catalytic process. The catalytic activities for mutants S122A/C, H143A/K and E155Q were below detectable level, while their binding affinities to the diketo ester substrate and cofactor NADH did not change obviously. The experimental results were further supported by molecular docking, suggesting that Ser-122 and His-143 were essential for the proton transfer to the carbonyl functional groups of the substrate. Moreover, Glu-155 was crucial for maintaining the proper orientation and protonation of the imidazole ring of His-143 for efficient catalysis.
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Zhu L, Chen H, Meng Q, Fan W, Xie X, Zhang Z. Highly enantioselective hydrogenation of 2-oxo-4-arybutanoic acids to 2-hydroxy-4-arylbutanoic acids. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.06.071] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Ni Y, Li CX, Zhang J, Shen ND, Bornscheuer UT, Xu JH. Efficient Reduction of Ethyl 2-Oxo-4-phenylbutyrate at 620 g⋅L−1 by a Bacterial Reductase with Broad Substrate Spectrum. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201100132] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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