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Zhou SP, Xue YP, Zheng YG. Maximizing the potential of nitrilase: Unveiling their diversity, catalytic proficiency, and versatile applications. Biotechnol Adv 2024; 72:108352. [PMID: 38574900 DOI: 10.1016/j.biotechadv.2024.108352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/10/2024] [Accepted: 03/30/2024] [Indexed: 04/06/2024]
Abstract
Nitrilases represent a distinct class of enzymes that play a pivotal role in catalyzing the hydrolysis of nitrile compounds, leading to the formation of corresponding carboxylic acids. These enzymatic entities have garnered significant attention across a spectrum of industries, encompassing pharmaceuticals, agrochemicals, and fine chemicals. Moreover, their significance has been accentuated by mounting environmental pressures, propelling them into the forefront of biodegradation and bioremediation endeavors. Nevertheless, the natural nitrilases exhibit intrinsic limitations such as low thermal stability, narrow substrate selectivity, and inadaptability to varying environmental conditions. In the past decade, substantial efforts have been made in elucidating the structural underpinnings and catalytic mechanisms of nitrilase, providing basis for engineering of nitrilases. Significant breakthroughs have been made in the regulation of nitrilases with ideal catalytic properties and application of the enzymes for industrial productions. This review endeavors to provide a comprehensive discourse and summary of recent research advancements related to nitrilases, with a particular emphasis on the elucidation of the structural attributes, catalytic mechanisms, catalytic characteristics, and strategies for improving catalytic performance of nitrilases. Moreover, the exploration extends to the domain of process engineering and the multifarious applications of nitrilases. Furthermore, the future development trend of nitrilases is prospected, providing important guidance for research and application in the related fields.
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Affiliation(s)
- Shi-Peng Zhou
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
| | - Ya-Ping Xue
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China.
| | - Yu-Guo Zheng
- Engineering Research Center of Bioconversion and Biopurification of Ministry of Education, Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, China
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2
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Bhalla TC, Thakur N, Kumar V. Arylacetonitrilases: Potential Biocatalysts for Green Chemistry. Appl Biochem Biotechnol 2024; 196:1769-1785. [PMID: 37453025 DOI: 10.1007/s12010-023-04643-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2023] [Indexed: 07/18/2023]
Abstract
Nitrilases are the enzymes that catalyze the hydrolysis of nitriles to corresponding carboxylic acid and ammonia. They are broadly categorized into aromatic, aliphatic, and arylacetonitrilases based on their substrate specificity. Most of the studies pertaining to these enzymes in the literature have focused on aromatic and aliphatic nitrilases. However, arylacetonitrilases have attracted the attention of academia and industry in the last several years due to their aryl specificity and enantioselectivity. They have emerged as interesting biocatalytic tools in green chemistry to synthesize useful aryl acids such as mandelic acid and derivatives of phenylacetic acid. The aim of the present review is to collate information on the arylacetonitrilases and their catalytic properties including enantioselectivity and potential applications in organic synthesis.
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Affiliation(s)
- Tek Chand Bhalla
- Department of Biotechnology, Himachal Pradesh University, Himachal Pradesh, Gyan-Path, Shimla, 171005, India.
| | - Neerja Thakur
- Department of Biotechnology, Himachal Pradesh University, Himachal Pradesh, Gyan-Path, Shimla, 171005, India
- Department of Biotechnology and Microbiology, Himachal Pradesh, Rajkiya Kanya Mahavidyalaya, Longwood, Shimla, 171001, India
| | - Vijay Kumar
- Department of Biotechnology, Himachal Pradesh University, Himachal Pradesh, Gyan-Path, Shimla, 171005, India
- Research Faculty of Agriculture, Hokkaido University, Sapporo, Japan
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3
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Sun Y, Tang Z, Li Y, Song Y, Wang H, Wei D, Yang S. Identification and evolution of non-traditional nitrilase from Spirosoma linguale DSM 74 with high hydration activity. Bioorg Chem 2024; 143:107055. [PMID: 38185008 DOI: 10.1016/j.bioorg.2023.107055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/14/2023] [Accepted: 12/21/2023] [Indexed: 01/09/2024]
Abstract
Hydration, a secondary activity mediated by nitrilase, is a promising new pathway for amide production. However, low hydration activity of nitrilase or trade-off between hydration and catalytic activity hinders its application in the production of amides. Here, natural C-terminal-truncated wild-type nitrilase, mined from a public database, obtained a high-hydration activity nitrilase as a novel evolutionary starting point for further protein engineering. The nitrilase Nit-74 from Spirosoma linguale DSM 74 was successfully obtained and exhibited the highest hydration activity level, performing 50.7 % nicotinamide formation and 87.6 % conversion to 2 mM substrate 3-cyanopyridine. Steric hindrance of the catalytic activity center and the N-terminus of the catalytic cysteine residue helped us identify three key residues: I166, W168, and T191. Saturation mutations resulted in three single mutants that further improved the hydration activity of N-heterocyclic nitriles. Among them, the mutant T191S performed 72.7 % nicotinamide formation, which was much higher than the previously reported highest level of 18.7 %. Additionally, mutants I166N and W168Y exhibited a 97.5 % 2-picolinamide ratio and 97.7 % isonicotinamide ratio without any loss of catalytic activity, which did not indicate a trade-off effect. Our results expand the screening and evolution library of promiscuous nitrilases with high hydration activity for amide formation.
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Affiliation(s)
- Yangyang Sun
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Zhuzhu Tang
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Yanjun Li
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Yongkang Song
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Hualei Wang
- 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
| | - Shengli Yang
- 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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4
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Singh RV, Sambyal K. Green synthesis aspects of (R)-(-)-mandelic acid; a potent pharmaceutically active agent and its future prospects. Crit Rev Biotechnol 2023; 43:1226-1235. [PMID: 36154348 DOI: 10.1080/07388551.2022.2109004] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Accepted: 04/02/2022] [Indexed: 11/03/2022]
Abstract
(R)-(-)-mandelic acid is an important carboxylic acid known for its numerous potential applications in the pharmaceutical industry as it is an ideal starting material for the synthesis of antibiotics, antiobesity drugs and antitumor agents. In past few decades, the synthesis of (R)-(-)-mandelic acid has been undertaken mainly through the chemical route. However, chemical synthesis of optically pure (R)-(-)-mandelic acid is difficult to achieve at an industrial scale. Therefore, its microbe mediated production has gained considerable attention as it exhibits many merits over the chemical approaches. The present review focuses on various biotechnological strategies for the production of (R)-(-)-mandelic acid through microbial biotransformation and enzymatic catalysis; in particular, an analysis and comparison of the synthetic methods and different enzymes. The wild type as well as recombinant microbial strains for the production of (R)-(-)-mandelic acid have been elucidated. In addition, different microbial strategies used for maximum bioconversion of mandelonitrile into (R)-(-)-mandelic acid are discussed in detail with regard to higher substrate tolerance and maximum bioconversion.HighlightsMandelonitrile, mandelamide and o-chloromandelonitrile can be used as substrates to produce (R)-(-)-mandelic acid by enzymes.Three enzymes (nitrilase, nitrile hydratase and amidase) are systematically introduced for production of (R)-(-)-mandelic acid.Microbial transformation is able to produce optically pure (R)-(-)-mandelic acid with 100% productive yield.
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Affiliation(s)
| | - Krishika Sambyal
- University Institute of Biotechnology, Chandigarh University, Gharuan, India
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5
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Recent Progress in the Production of Cyanide-Converting Nitrilases—Comparison with Nitrile-Hydrolyzing Enzymes. Catalysts 2023. [DOI: 10.3390/catal13030500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023] Open
Abstract
Nitrilases have a high potential for application in organic chemistry, environmental technology, and analytics. However, their industrial uses require that they are produced in highly active and robust forms at a reasonable cost. Some organic syntheses catalyzed by nitrilases have already reached a high level of technological readiness. This has been enabled by the large-scale production of recombinant catalysts. Despite some promising small-scale methods being proposed, the production of cyanide-converting nitrilases (cyanide hydratase and cyanide dihydratase) is lagging in this regard. This review focuses on the prospects of cyanide(di)hydratase-based catalysts. The current knowledge of these enzymes is summarized and discussed in terms of the origin and distribution of their sequences, gene expression, structure, assays, purification, immobilization, and uses. Progresses in the production of other nitrilase catalysts are also tackled, as it may inspire the development of the preparation processes of cyanide(di)hydratases.
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Chen R, Liu Y, Chen S, Wang M, Zhu Y, Hu T, Wei Q, Yin X, Xie T. Protein Engineering of a Germacrene A Synthase From Lactuca sativa and Its Application in High Productivity of Germacrene A in Escherichia coli. FRONTIERS IN PLANT SCIENCE 2022; 13:932966. [PMID: 36035671 PMCID: PMC9403833 DOI: 10.3389/fpls.2022.932966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 06/24/2022] [Indexed: 06/15/2023]
Abstract
Germacrene A (GA) is a key intermediate for the synthesis of medicinal active compounds, especially for β-elemene, which is a broad-spectrum anticancer drug. The production of sufficient GA in the microbial platform is vital for the precursors supply of active compounds. In this study, Escherichia coli BL21 Star (DE3) was used as the host and cultivated in SBMSN medium, obtaining a highest yield of FPP. The GA synthase from Lactuca sativa (LTC2) exhibited the highest level of GA production. Secondly, two residues involved in product release (T410 and T392) were substituted with Ser and Ala, respectively, responsible for relatively higher activities. Next, substitution of selected residues S243 with Asn caused an increase in activity. Furthermore, I364K-T410S and T392A-T410S were created by combination with the beneficial mutation, and they demonstrated dramatically enhanced titers with 1.90-fold and per-cell productivity with 5.44-fold, respectively. Finally, the production titer of GA reached 126.4 mg/L, and the highest productivity was 7.02 mg/L.h by the I364K-T410S mutant in a shake-flask batch culture after fermentation for 18 h. To our knowledge, the productivity of the I364K-T410S mutant is the highest level ever reported. These results highlight a promising method for the industrial production of GA in E. coli, and lay a foundation for pathway reconstruction and the production of valuable natural sesquiterpenes.
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Affiliation(s)
- Rong Chen
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
- School of Public Health, Hangzhou Normal University, Hangzhou, China
| | - Yuheng Liu
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
| | - Shu Chen
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
| | - Ming Wang
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
| | - Yao Zhu
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
| | - Tianyuan Hu
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
| | - Qiuhui Wei
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
| | - Xiaopu Yin
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
| | - Tian Xie
- Key Laboratory of Elemene Class Anti-cancer Chinese Medicine of Zhejiang Province, Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, School of Pharmacy, Hangzhou Normal University, Hangzhou, China
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7
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Xiong N, Lv PJ, Song JW, Shen Q, Xue YP, Zheng YG. Engineering of a nitrilase through consensus sequence analysis and conserved site substitution to improve its thermostability and activity. Biochem Eng J 2022. [DOI: 10.1016/j.bej.2022.108475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Rational regulation of reaction specificity of nitrilase for efficient biosynthesis of 2-chloronicotinic acid through a single site mutation. Appl Environ Microbiol 2022; 88:e0239721. [PMID: 35020449 DOI: 10.1128/aem.02397-21] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Nitrilase-catalyzed hydrolysis of 2-chloronicotinonitrile (2-CN) is a promising approach for efficient synthesis of 2-chloronicotinic acid (2-CA). Development of nitrilase with ideal catalytic properties is crucial for the biosynthetic route with industrial potentail. Herein, a nitrilase from Rhodococcus zopfii (RzNIT), which showed much higher hydration activity than hydrolysis activity, was designed for efficient hydrolysis of 2-CN. Two residues (N165 and W167) significantly affecting the reaction specificity were precisely identified. By tuning these two residues, a single mutation of W167G with abolished hydration activity and 20-fold improved hydrolysis activity was obtained. Molecular dynamics simulation and molecular docking revealed that the mutation generated a larger binding pocket, causing the substrate 2-CN bound more deeply in the pocket and the formation of delocalized π bond between the residues W190 and Y196, which reduced the negative influence of steric hindrance and electron effect caused by chlorine substituent. With mutant W167G as biocatalyst, 100 mM 2-CN was exclusively converted into 2-CA within 16 h. The study provides useful guidance in nitrilase engineering for simultaneous improvement of reaction specificity and catalytic activity, which are highly desirable in value-added carboxylic acids production from nitriles hydrolysis. Importance 2-CA is an important building block for agrochemicals and pharmaceuticals with rapid increase in demand in recent years. It is currently manufactured from 3-cyanopyridine by chemical methods. However, during the final step of 2-CN hydrolysis under high temperature and strong alkaline conditions, by-product 2-CM was generated except for the target product, leading to low yield and tedious separation steps. Nitrilase-mediated hydrolysis is regarded as a promising alternative for 2-CA production, which proceeds under mild conditions. Nevertheless, nitrilase capable of efficient hydrolysis of 2-CN was not reported till now, since the enzymes showed either extremely low activity or surprisingly high hydration activity towards 2-CN. Herein, the reaction specificity of RzNIT was precisely tuned through a single site mutation. The mutant exhibited remarkably enhanced hydrolysis activity without formation of by-products, providing a robust biocatalyst for 2-CA biosynthesis with industrial potential.
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9
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Simić S, Zukić E, Schmermund L, Faber K, Winkler CK, Kroutil W. Shortening Synthetic Routes to Small Molecule Active Pharmaceutical Ingredients Employing Biocatalytic Methods. Chem Rev 2021; 122:1052-1126. [PMID: 34846124 DOI: 10.1021/acs.chemrev.1c00574] [Citation(s) in RCA: 69] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Biocatalysis, using enzymes for organic synthesis, has emerged as powerful tool for the synthesis of active pharmaceutical ingredients (APIs). The first industrial biocatalytic processes launched in the first half of the last century exploited whole-cell microorganisms where the specific enzyme at work was not known. In the meantime, novel molecular biology methods, such as efficient gene sequencing and synthesis, triggered breakthroughs in directed evolution for the rapid development of process-stable enzymes with broad substrate scope and good selectivities tailored for specific substrates. To date, enzymes are employed to enable shorter, more efficient, and more sustainable alternative routes toward (established) small molecule APIs, and are additionally used to perform standard reactions in API synthesis more efficiently. Herein, large-scale synthetic routes containing biocatalytic key steps toward >130 APIs of approved drugs and drug candidates are compared with the corresponding chemical protocols (if available) regarding the steps, reaction conditions, and scale. The review is structured according to the functional group formed in the reaction.
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Affiliation(s)
- Stefan Simić
- Institute of Chemistry, University of Graz, NAWI Graz, Heinrichstraße 28, 8010 Graz, Austria
| | - Erna Zukić
- Institute of Chemistry, University of Graz, NAWI Graz, Heinrichstraße 28, 8010 Graz, Austria
| | - Luca Schmermund
- Institute of Chemistry, University of Graz, NAWI Graz, Heinrichstraße 28, 8010 Graz, Austria
| | - Kurt Faber
- Institute of Chemistry, University of Graz, NAWI Graz, Heinrichstraße 28, 8010 Graz, Austria
| | - Christoph K Winkler
- Institute of Chemistry, University of Graz, NAWI Graz, Heinrichstraße 28, 8010 Graz, Austria
| | - Wolfgang Kroutil
- Institute of Chemistry, University of Graz, NAWI Graz, Heinrichstraße 28, 8010 Graz, Austria.,Field of Excellence BioHealth─University of Graz, 8010 Graz, Austria.,BioTechMed Graz, 8010 Graz, Austria
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Scott ME, Wang X, Humphreys LD, Geier MJ, Kannan B, Chan J, Brown G, Dourado DFAR, Gray D, Mix S, Pukin A. Enzyme Optimization and Process Development for a Scalable Synthesis of (R)-2-Methoxymandelic Acid. Org Process Res Dev 2021. [DOI: 10.1021/acs.oprd.1c00250] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mark E. Scott
- Gilead Alberta ULC, 1021 Hayter Road NW, Edmonton, Alberta, Canada, T6S 1A1
| | - Xiaotian Wang
- Gilead Alberta ULC, 1021 Hayter Road NW, Edmonton, Alberta, Canada, T6S 1A1
| | - Luke D. Humphreys
- Gilead Alberta ULC, 1021 Hayter Road NW, Edmonton, Alberta, Canada, T6S 1A1
| | - Michael J. Geier
- Gilead Alberta ULC, 1021 Hayter Road NW, Edmonton, Alberta, Canada, T6S 1A1
| | - Balamurali Kannan
- Gilead Alberta ULC, 1021 Hayter Road NW, Edmonton, Alberta, Canada, T6S 1A1
| | - Johann Chan
- Gilead Sciences, Inc, 333 Lakeside Drive, Foster City, California 94404, United States
| | - Gareth Brown
- Almac Sciences, 20 Seagoe Industrial Est., Craigavon BT63 5QD, U.K
| | | | - Darren Gray
- Almac Sciences, 20 Seagoe Industrial Est., Craigavon BT63 5QD, U.K
| | - Stefan Mix
- Almac Sciences, 20 Seagoe Industrial Est., Craigavon BT63 5QD, U.K
| | - Aliaksei Pukin
- Almac Sciences, 20 Seagoe Industrial Est., Craigavon BT63 5QD, U.K
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Chen Z, Wang H, Yang L, Jiang S, Wei D. Significantly enhancing the stereoselectivity of a regioselective nitrilase for the production of ( S)-3-cyano-5-methylhexanoic acid using an MM/PBSA method. Chem Commun (Camb) 2021; 57:931-934. [PMID: 33398309 DOI: 10.1039/d0cc07106d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The present investigation describes the successful molecular modification of a regio- and stereo-specific nitrilase toward rac-ISBN to (S)-CMHA, a critical intermediate in the preparation of optically pure pregabalin. Two hotspots of Trp57 and Val134 were identified based on the classical binding free energy molecular mechanics/Poisson-Boltzmann surface area (MM/PBSA) calculation method. Mutants W57F/V134M and W57Y/V134M were successfully obtained with high enantioselectivity (E >300). Furthermore, these two mutants were efficiently capable of kinetic resolution of rac-ISBN to (S)-CMHA, with both exhibiting a high e.e. (>99.9%), as well as conversion ratios of 43.8% and 40.9%, respectively. Docking and molecular dynamics simulation analysis clarified that the underlying mechanisms were related to a DC-S switch and the formation of a hydrogen bond in the active center of nitrilase. The successful utilization of the MM/PBSA method for identifying hotspots that modulate the stereoselectivity in our study could provide guidelines for the molecular modification of nitrilases, and the mutants obtained could be potentially utilized for the industrial preparation of optically pure pregabalin.
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Affiliation(s)
- Zhi Chen
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China.
| | - Hualei Wang
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China.
| | - Lin Yang
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China.
| | - Shuiqing Jiang
- 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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12
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Wu S, Snajdrova R, Moore JC, Baldenius K, Bornscheuer UT. Biocatalysis: Enzymatic Synthesis for Industrial Applications. Angew Chem Int Ed Engl 2021; 60:88-119. [PMID: 32558088 PMCID: PMC7818486 DOI: 10.1002/anie.202006648] [Citation(s) in RCA: 522] [Impact Index Per Article: 174.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Indexed: 12/12/2022]
Abstract
Biocatalysis has found numerous applications in various fields as an alternative to chemical catalysis. The use of enzymes in organic synthesis, especially to make chiral compounds for pharmaceuticals as well for the flavors and fragrance industry, are the most prominent examples. In addition, biocatalysts are used on a large scale to make specialty and even bulk chemicals. This review intends to give illustrative examples in this field with a special focus on scalable chemical production using enzymes. It also discusses the opportunities and limitations of enzymatic syntheses using distinct examples and provides an outlook on emerging enzyme classes.
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Affiliation(s)
- Shuke Wu
- Institute of BiochemistryDept. of Biotechnology & Enzyme CatalysisGreifswald UniversityFelix-Hausdorff-Strasse 417487GreifswaldGermany
| | - Radka Snajdrova
- Novartis Institutes for BioMedical ResearchGlobal Discovery Chemistry4056BaselSwitzerland
| | - Jeffrey C. Moore
- Process Research and DevelopmentMerck & Co., Inc.126 E. Lincoln AveRahwayNJ07065USA
| | - Kai Baldenius
- Baldenius Biotech ConsultingHafenstr. 3168159MannheimGermany
| | - Uwe T. Bornscheuer
- Institute of BiochemistryDept. of Biotechnology & Enzyme CatalysisGreifswald UniversityFelix-Hausdorff-Strasse 417487GreifswaldGermany
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13
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Wu S, Snajdrova R, Moore JC, Baldenius K, Bornscheuer UT. Biokatalyse: Enzymatische Synthese für industrielle Anwendungen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006648] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Shuke Wu
- Institut für Biochemie Abt. Biotechnologie & Enzymkatalyse Universität Greifswald Felix-Hausdorff-Straße 4 17487 Greifswald Deutschland
| | - Radka Snajdrova
- Novartis Institutes for BioMedical Research Global Discovery Chemistry 4056 Basel Schweiz
| | - Jeffrey C. Moore
- Process Research and Development Merck & Co., Inc. 126 E. Lincoln Ave Rahway NJ 07065 USA
| | - Kai Baldenius
- Baldenius Biotech Consulting Hafenstraße 31 68159 Mannheim Deutschland
| | - Uwe T. Bornscheuer
- Institut für Biochemie Abt. Biotechnologie & Enzymkatalyse Universität Greifswald Felix-Hausdorff-Straße 4 17487 Greifswald Deutschland
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14
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Zhang Q, Lu X, Zhang Y, Tang X, Zheng R, Zheng Y. Development of a robust nitrilase by fragment swapping and semi‐rational design for efficient biosynthesis of pregabalin precursor. Biotechnol Bioeng 2019; 117:318-329. [DOI: 10.1002/bit.27203] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 10/06/2019] [Accepted: 10/13/2019] [Indexed: 01/20/2023]
Affiliation(s)
- Qin Zhang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and BioengineeringZhejiang University of TechnologyHangzhou China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of EducationZhejiang University of TechnologyHangzhou China
| | - Xia‐Feng Lu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and BioengineeringZhejiang University of TechnologyHangzhou China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of EducationZhejiang University of TechnologyHangzhou China
| | - Yan Zhang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and BioengineeringZhejiang University of TechnologyHangzhou China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of EducationZhejiang University of TechnologyHangzhou China
| | - Xiao‐Ling Tang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and BioengineeringZhejiang University of TechnologyHangzhou China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of EducationZhejiang University of TechnologyHangzhou China
| | - Ren‐Chao Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and BioengineeringZhejiang University of TechnologyHangzhou China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of EducationZhejiang University of TechnologyHangzhou China
| | - Yu‐Guo Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and BioengineeringZhejiang University of TechnologyHangzhou China
- Engineering Research Center of Bioconversion and Biopurification of Ministry of EducationZhejiang University of TechnologyHangzhou China
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Xu Z, Huang JW, Xia CJ, Zou SP, Xue YP, Zheng YG. Enhanced catalytic stability and reusability of nitrilase encapsulated in ethyleneamine-mediated biosilica for regioselective hydrolysis of 1-cyanocycloalkaneacetonitrile. Int J Biol Macromol 2019; 130:117-124. [DOI: 10.1016/j.ijbiomac.2019.02.131] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/22/2019] [Accepted: 02/22/2019] [Indexed: 01/08/2023]
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16
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Highly regio- and enantioselective synthesis of chiral intermediate for pregabalin using one-pot bienzymatic cascade of nitrilase and amidase. Appl Microbiol Biotechnol 2019; 103:5617-5626. [DOI: 10.1007/s00253-019-09857-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Revised: 04/13/2019] [Accepted: 04/16/2019] [Indexed: 10/26/2022]
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17
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Yamamura ET, Kita S. A novel method of producing the pharmaceutical intermediate (R)-2-chloromandelic acid by bioconversion. Biosci Biotechnol Biochem 2018; 83:309-317. [PMID: 30343629 DOI: 10.1080/09168451.2018.1536517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
(R)-2-Chloromandelic acid (R-CM) is one of the chiral building blocks used in the pharmaceutical industry. As a result of screening for microorganisms that asymmetrically hydrolyze racemic 2-chloromandelic acid methyl ester (CMM), Exophiala dermatitidis NBRC6857 was found to produce R-CM at optical purity of 97% ee. The esterase that produces R-CM, EstE, was purified from E. dermatitidis NBRC6857, and the optimal temperature and pH of EstE were 30°C and 7.0, respectively. The estE gene that encodes EstE was isolated and overexpressed in Escherichia coli JM109. The activity of recombinant E. coli JM109 cells overexpressing estE was 553 times higher than that of E. dermatitidis NBRC6857. R-CM was produced at conversion rate of 49% and at optical purity of 97% ee from 10% CMM with 0.45 mg-dry-cell/L recombinant E. coli JM109 cells. Based on these findings, R-CM production by bioconversion of CMM may be of interest for future industrial applications.
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Affiliation(s)
- Ei-Tora Yamamura
- a Technical Department , Kyowa Pharma Chemical Co., Ltd , Takaoka , Japan
| | - Shinji Kita
- a Technical Department , Kyowa Pharma Chemical Co., Ltd , Takaoka , Japan
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Martínková L, Křen V. Biocatalytic production of mandelic acid and analogues: a review and comparison with chemical processes. Appl Microbiol Biotechnol 2018. [DOI: 10.1007/s00253-018-8894-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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19
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Xue YP, Jiao B, Hua DE, Cheng F, Liu ZQ, Zheng YG. Improving catalytic performance of an arylacetonitrilase by semirational engineering. Bioprocess Biosyst Eng 2017; 40:1565-1572. [DOI: 10.1007/s00449-017-1812-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 07/01/2017] [Indexed: 01/08/2023]
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Bioengineering of Nitrilases Towards Its Use as Green Catalyst: Applications and Perspectives. Indian J Microbiol 2017; 57:131-138. [PMID: 28611489 DOI: 10.1007/s12088-017-0645-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Accepted: 03/20/2017] [Indexed: 10/19/2022] Open
Abstract
Nitrilases are commercial biocatalysts used for the synthesis of plastics, paints, fibers in the chemical industries, pharmaceutical drugs and herbicides for agricultural uses. Nitrilase hydrolyses the nitriles and dinitriles to their corresponding carboxylic acids and ammonia. They have a broad range of substrate specificities as well as enantio-, regio- and chemo-selective properties which make them useful for biotransformation of nitriles to important compounds because of which they are considered as 'Green Catalysts'. Nitriles are widespread in nature and synthesized as a consequence of anthropogenic and biological activities. These are also present in certain plant species and are known to cause environmental pollution. Biotransformation using native organisms as catalysts tends to be insufficient since the enzyme of interest has very low amount in the total cellular protein, rate of reaction is slow along with the instability of enzymes. Therefore, to overcome these limitations, bioengineering offers an alternative approach to alter the properties of enzymes to enhance the applicability and stability. The present review highlights the aspects of producing the recombinant microorganisms and overexpressing the enzyme of interest for the enhanced stability at high temperatures, immobilization techniques, extremes of pH, organic solvents and hydrolysing dintriles to chiral compounds which may enhance the possibilities for creating specific enzymes for biotransformation.
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Recent advances and challenges in the heterologous production of microbial nitrilases for biocatalytic applications. World J Microbiol Biotechnol 2016; 33:8. [DOI: 10.1007/s11274-016-2173-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 11/05/2016] [Indexed: 01/21/2023]
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