1
|
Cancellieri MC, Nobbio C, Gatti FG, Brenna E, Parmeggiani F. Applications of biocatalytic CC bond reductions in the synthesis of flavours and fragrances. J Biotechnol 2024; 390:13-27. [PMID: 38761886 DOI: 10.1016/j.jbiotec.2024.05.006] [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: 02/29/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/20/2024]
Abstract
Industrial biotechnology and biocatalysis can provide very effective synthetic tools to increase the sustainability of the production of fine chemicals, especially flavour and fragrance (F&F) ingredients, the market demand of which has been constantly increasing in the last years. One of the most important transformations in F&F chemistry is the reduction of CC bonds, typically carried out with metal-catalysed hydrogenations or hydride-based reagents. Its biocatalytic counterpart is a competitive alternative, showcasing a range of advantages such as excellent chemo-, regio- and stereoselectivity, ease of implementation, mild reaction conditions and modest environmental impact. In the present review, the application of biocatalysed alkene reductions (from microbial fermentations with wild-type strains to engineered isolated ene-reductase enzymes) to synthetic processes useful for the F&F industry will be described, highlighting not only the exquisite stereoselectivity achieved, but also the overall improvement when chirality is not involved. Multi-enzymatic cascades involving CC bioreductions are also examined, which allow much greater chemical complexity to be built in one-pot biocatalytic systems.
Collapse
Affiliation(s)
- Maria C Cancellieri
- Department of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano 20133, Italy
| | - Celeste Nobbio
- Department of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano 20133, Italy
| | - Francesco G Gatti
- Department of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano 20133, Italy
| | - Elisabetta Brenna
- Department of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano 20133, Italy.
| | - Fabio Parmeggiani
- Department of Chemistry, Materials and Chemical Engineering "G. Natta", Politecnico di Milano, Piazza Leonardo da Vinci 32, Milano 20133, Italy.
| |
Collapse
|
2
|
Fan XY, Yu Y, Yao Y, Li WD, Tao FY, Wang N. Applications of Ene-Reductases in the Synthesis of Flavors and Fragrances. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024. [PMID: 38966982 DOI: 10.1021/acs.jafc.4c02897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/06/2024]
Abstract
Flavors and fragrances (F&F) are interesting organic compounds in chemistry. These compounds are widely used in the food, cosmetic, and medical industries. Enzymatic synthesis exhibits several advantages over natural extraction and chemical preparation, including a high yield, stable quality, mildness, and environmental friendliness. To date, many oxidoreductases and hydrolases have been used to biosynthesize F&F. Ene-reductases (ERs) are a class of biocatalysts that can catalyze the asymmetric reduction of α,β-unsaturated compounds and offer superior specificity and selectivity; therefore, ERs have been increasingly considered an ideal alternative to their chemical counterparts. This review summarizes the research progress on the use of ERs in F&F synthesis over the past 20 years, including the achievements of various scholars, the differences and similarities among the findings, and the discussions of future research trends related to ERs. We hope this review can inspire researchers to promote the development of biotechnology in the F&F industry.
Collapse
Affiliation(s)
- Xin-Yue Fan
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, People's Republic of China
| | - Yuan Yu
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, People's Republic of China
| | - Yao Yao
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, People's Republic of China
| | - Wen-Dian Li
- Harmful Components and Tar Reduction in Cigarette Key Laboratory of Sichuan Province, China Tobacco Sichuan Industrial Company, Limited, Chengdu, Sichuan 610066, People's Republic of China
- Sichuan Sanlian New Material Company, Limited, Chengdu, Sichuan 610041, People's Republic of China
| | - Fei-Yan Tao
- Harmful Components and Tar Reduction in Cigarette Key Laboratory of Sichuan Province, China Tobacco Sichuan Industrial Company, Limited, Chengdu, Sichuan 610066, People's Republic of China
- Sichuan Sanlian New Material Company, Limited, Chengdu, Sichuan 610041, People's Republic of China
| | - Na Wang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, People's Republic of China
| |
Collapse
|
3
|
Kattula B, Munakala A, Kashyap R, Nallamilli T, Nagendla NK, Naza S, Mudiam MKR, Chegondi R, Addlagatta A. Strategic enzymatic enantioselective desymmetrization of prochiral cyclohexa-2,5-dienones. Chem Commun (Camb) 2024; 60:6647-6650. [PMID: 38856301 DOI: 10.1039/d4cc02181a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
Asymmetric desymmetrization through the selective reduction of one double bond of prochiral 2,5-cyclohexadienones is highly challenging. A novel method has been developed for synthesizing chiral cyclohexenones by employing an ene-reductase (Bacillus subtilis YqjM) enzyme that belongs to the OYE family. Our strategy demonstrates high substrate scope and enantioselectivity towards substrates containing all-carbon as well as heteroatom (O, N)-containing quaternary centers. The mechanistic studies (kH/D = ∼1.8) indicate that hydride transfer is probably the rate-limiting step. Mutation of several active site residues did not affect the stereochemical outcomes. This work provides a convenient way of synthesizing various enantioselective γ,γ-disubstituted cyclohexanones using enzymes.
Collapse
Affiliation(s)
- Bhavita Kattula
- Department of Applied Biology, Hyderabad, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Anandarao Munakala
- Department of Organic Synthesis and Process Chemistry, Hyderabad, Telangana, India.
| | | | - Tarun Nallamilli
- Department of Organic Synthesis and Process Chemistry, Hyderabad, Telangana, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Narendra Kumar Nagendla
- Department of Analytical and Structural Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, Telangana, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Surabhi Naza
- Department of Applied Biology, Hyderabad, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Mohana Krishna Reddy Mudiam
- Department of Analytical and Structural Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500 007, Telangana, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Rambabu Chegondi
- Department of Organic Synthesis and Process Chemistry, Hyderabad, Telangana, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Anthony Addlagatta
- Department of Applied Biology, Hyderabad, India.
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| |
Collapse
|
4
|
Wu S, Ma X, Yan H. Identification and characterization of an ene-reductase from Corynebacterium casei. Int J Biol Macromol 2024; 264:130427. [PMID: 38428763 DOI: 10.1016/j.ijbiomac.2024.130427] [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: 10/22/2023] [Revised: 02/12/2024] [Accepted: 02/22/2024] [Indexed: 03/03/2024]
Abstract
The asymmetric reduction of α, β-unsaturated compounds conjugated with electron-withdrawing group by ene-reductases (ERs) is a valuable method for the synthesis of enantiopure chiral compounds. This study introduced an ER from Corynebacterium casei (CcER) which was heterologously expressed in Escherichia coli BL21(DE3), and the purified recombinant CcER was characterized for its biocatalytic properties. CcER exhibited the highest specific activity at 40 °C and pH 6.5, and showcased appreciable stability below 40 °C over a pH range of 6.0-7.0. The enzyme displayed high resistance to methanol. CcER accepted NADH or NADPH as a cofactor and exhibited a broad substrate spectrum towards α, β-unsaturated compounds. It achieved complete conversion of 2-cyclohexen-1-one and good performance for stereoselective reduction of (R)-carvone (conversion 98 %, diastereoselectivity 96 %). This study highlights the robustness and potential of CcER.
Collapse
Affiliation(s)
- Shijin Wu
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Xiaojing Ma
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, China
| | - Hongde Yan
- College of Pharmaceutical Engineering and Biotechnology, Zhejiang Pharmaceutical University, Ningbo, China.
| |
Collapse
|
5
|
Zhang J, Li Y, Gao H, Zhang H, Zhang X, Rao Z, Xu M. N-terminal truncation (N-) and directional proton transfer in an old yellow enzyme enables tunable efficient producing (R)- or (S)-citronellal. Int J Biol Macromol 2024; 262:130129. [PMID: 38354939 DOI: 10.1016/j.ijbiomac.2024.130129] [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: 11/05/2023] [Revised: 02/07/2024] [Accepted: 02/10/2024] [Indexed: 02/16/2024]
Abstract
(R)-Citronellal is a valuable molecule as the precursor for the industrial synthesis of (-)-menthol, one of the worldwide best-selling compounds in the flavors and fragrances field. However, its biocatalytic production, even from the optically pure substrate (E)-citral, is inherently limited by the activity of Old Yellow Enzyme (OYE). Herein, we rationally designed a different approach to increase the activity of OYE in biocatalytic production. The activity of OYE from Corynebacterium glutamicum (CgOYE) is increased, as well as superior thermal stability and pH tolerance via truncating the different lengths of regions at N-terminal of CgOYE. Next, we converted the truncation mutant N31-CgOYE, a protein involved in proton transfer for the asymmetric hydrogenation of CC bonds, into highly (R)- and (S)-stereoselective enzymes using only three mutations. The mixture of racemic (E/Z)-citral is reduced into the (R)-citronellal with ee and conversion up to 99 % by the mutant of CgOYE, overcoming the problem of the reduction for the mixtures of (E/Z)-citral in biocatalytic reaction. The present work provides a general and effective strategy for improving the activity of OYE, in which the partially conserved histidine residues provide "tunable gating" for the enantioselectivity for both the (R)- and (S)-isomerases.
Collapse
Affiliation(s)
- Jie Zhang
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, Laboratory of Applied Microorganisms and Metabolic Engineering, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Yueshu Li
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, Laboratory of Applied Microorganisms and Metabolic Engineering, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Hui Gao
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, Laboratory of Applied Microorganisms and Metabolic Engineering, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Hengwei Zhang
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, Laboratory of Applied Microorganisms and Metabolic Engineering, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Xian Zhang
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, Laboratory of Applied Microorganisms and Metabolic Engineering, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Zhiming Rao
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, Laboratory of Applied Microorganisms and Metabolic Engineering, School of Biotechnology, Jiangnan University, Wuxi 214122, China
| | - Meijuan Xu
- The Key Laboratory of Industrial Biotechnology, Ministry of Education, Laboratory of Applied Microorganisms and Metabolic Engineering, School of Biotechnology, Jiangnan University, Wuxi 214122, China..
| |
Collapse
|
6
|
Emmanuel MA, Bender SG, Bilodeau C, Carceller JM, DeHovitz JS, Fu H, Liu Y, Nicholls BT, Ouyang Y, Page CG, Qiao T, Raps FC, Sorigué DR, Sun SZ, Turek-Herman J, Ye Y, Rivas-Souchet A, Cao J, Hyster TK. Photobiocatalytic Strategies for Organic Synthesis. Chem Rev 2023; 123:5459-5520. [PMID: 37115521 PMCID: PMC10905417 DOI: 10.1021/acs.chemrev.2c00767] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Biocatalysis has revolutionized chemical synthesis, providing sustainable methods for preparing various organic molecules. In enzyme-mediated organic synthesis, most reactions involve molecules operating from their ground states. Over the past 25 years, there has been an increased interest in enzymatic processes that utilize electronically excited states accessed through photoexcitation. These photobiocatalytic processes involve a diverse array of reaction mechanisms that are complementary to one another. This comprehensive review will describe the state-of-the-art strategies in photobiocatalysis for organic synthesis until December 2022. Apart from reviewing the relevant literature, a central goal of this review is to delineate the mechanistic differences between the general strategies employed in the field. We will organize this review based on the relationship between the photochemical step and the enzymatic transformations. The review will include mechanistic studies, substrate scopes, and protein optimization strategies. By clearly defining mechanistically-distinct strategies in photobiocatalytic chemistry, we hope to illuminate future synthetic opportunities in the area.
Collapse
Affiliation(s)
- Megan A Emmanuel
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Sophie G Bender
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Catherine Bilodeau
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Jose M Carceller
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
- Institute of Chemical Technology (ITQ), Universitat Politècnica de València, València 46022,Spain
| | - Jacob S DeHovitz
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Haigen Fu
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Yi Liu
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Bryce T Nicholls
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Yao Ouyang
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Claire G Page
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Tianzhang Qiao
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Felix C Raps
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Damien R Sorigué
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
- Aix-Marseille University, CEA, CNRS, Institute of Biosciences and Biotechnologies, BIAM Cadarache, 13108 Saint-Paul-lez-Durance, France
| | - Shang-Zheng Sun
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Joshua Turek-Herman
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Yuxuan Ye
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Ariadna Rivas-Souchet
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Jingzhe Cao
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| | - Todd K Hyster
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States
| |
Collapse
|
7
|
Engineering of an ene-reductase for producing the key intermediate of antiepileptic drug Brivaracetam. Appl Microbiol Biotechnol 2023; 107:1649-1661. [PMID: 36710288 DOI: 10.1007/s00253-023-12389-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/12/2023] [Accepted: 01/15/2023] [Indexed: 01/31/2023]
Abstract
(R)-4-Propyldihydrofuran-2(3H)-one (R-PDFO) is the key chiral intermediate for the antiepileptic drug Brivaracetam. Lacking a simple and economical method to approaching R-PDFO, the production of R-PDFO also remains environmentally unfriendly. Here, we developed a straightforward bioreduction way from easily synthesized 4-propylfuran-2(5H)-one (PFO) using ene-reductases. After screened with 27 ene-reductases, E116 stood out with 25.7% yield and 97% ee (R) as the starting enzyme. To improve the catalytic efficiency of E116, several rounds of directed evolution were first carried out. Through rational design, alanine scanning and random mutagenesis, engineered ene-reductase E116-M3 was obtained, with a 2.63-fold improvement in yields over WT, a 12.6-fold improvement in kcat/Km over WT, and stereoselectivity increased to 99% (R). To further improve the yield of R-PDFO, the reaction conditions were then optimized. The catalytic activity of the optimized reaction system was increased again by 2.3 times and the turnover number (TON) of E116-M3 reached 705. Subsequently, whole cells harboring E116-M3 were also shown to have similar capabilities of synthesizing R-PDFO. Finally, E116-M3 was employed in the 50-mL-scale synthesis of R-PDFO under 20 mM of PFO loading to achieve 81% isolated yield and 99% ee. In conclusion, this new approach of engineered ene-reductase catalyzing the asymmetric reduction of PFO could be a green alternative for the efficient synthesis of R-PDFO. KEY POINTS: • An ene-reductase library was first used to screen the bioreduction of PFO. • Rational design contributed to the enhanced R-stereoselectivity of PFO reduction. • E116-M3 was obtained with high activity and stereoselectivity for R-PDFO.
Collapse
|
8
|
Lonardi G, Parolin R, Licini G, Orlandi M. Catalytic Asymmetric Conjugate Reduction. Angew Chem Int Ed Engl 2023; 62:e202216649. [PMID: 36757599 DOI: 10.1002/anie.202216649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 01/16/2023] [Accepted: 02/09/2023] [Indexed: 02/10/2023]
Abstract
Enantioselective reduction reactions are privileged transformations for the construction of trisubstituted stereogenic centers. While these include established synthetic strategies, such as asymmetric hydrogenation, methods based on the enantioselective addition of hydridic reagents to electrophilic prochiral substrates have also gained importance. In this context, the asymmetric conjugate reduction (ACR) of α,β-unsaturated compounds has become a convenient approach for the synthesis of chiral compounds with trisubstituted stereocenters in α-, β-, or γ-position to electron-withdrawing functional groups. Because such activating groups are diverse and amenable of further derivatizations, ACRs provide a general and powerful synthetic entry towards a variety of valuable chiral building blocks. This Review provides a comprehensive collection of catalytic ACR methods involving transition-metal, organic, and enzymatic catalysis since its first versions dating back to the late 1970s.
Collapse
Affiliation(s)
- Giovanni Lonardi
- Department of Chemical Sciences, University of Padova, Via Marzolo, 1, 35131, Padova, Italy
| | - Riccardo Parolin
- Department of Chemical Sciences, University of Padova, Via Marzolo, 1, 35131, Padova, Italy
| | - Giulia Licini
- Department of Chemical Sciences, University of Padova, Via Marzolo, 1, 35131, Padova, Italy
| | - Manuel Orlandi
- Department of Chemical Sciences, University of Padova, Via Marzolo, 1, 35131, Padova, Italy
| |
Collapse
|
9
|
Knaus T, Corrado ML, Mutti FG. One-Pot Biocatalytic Synthesis of Primary, Secondary, and Tertiary Amines with Two Stereocenters from α,β-Unsaturated Ketones Using Alkyl-Ammonium Formate. ACS Catal 2022; 12:14459-14475. [PMID: 36504913 PMCID: PMC9724091 DOI: 10.1021/acscatal.2c03052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 10/20/2022] [Indexed: 11/11/2022]
Abstract
The efficient asymmetric catalytic synthesis of amines containing more than one stereogenic center is a current challenge. Here, we present a biocatalytic cascade that combines ene-reductases (EReds) with imine reductases/reductive aminases (IReds/RedAms) to enable the conversion of α,β-unsaturated ketones into primary, secondary, and tertiary amines containing two stereogenic centers in very high chemical purity (up to >99%), a diastereomeric ratio, and an enantiomeric ratio (up to >99.8:<0.2). Compared with previously reported strategies, our strategy could synthesize two, three, or even all four of the possible stereoisomers of the amine products while precluding the formation of side-products. Furthermore, ammonium or alkylammonium formate buffer could be used as the only additional reagent since it acted both as an amine donor and as a source of reducing equivalents. This was achieved through the implementation of an NADP-dependent formate dehydrogenase (FDH) for the in situ recycling of the NADPH coenzyme, thus leading to increased atom economy for this biocatalytic transformation. Finally, this dual-enzyme ERed/IRed cascade also exhibits a complementarity with the recently reported EneIRED enzymes for the synthesis of cyclic six-membered ring amines. The ERed/IRed method yielded trans-1,2 and cis-1,3 substituted cyclohexylamines in high optical purities, whereas the EneIRED method was reported to yield one cis-1,2 and one trans-1,3 enantiomer. As a proof of concept, when 3-methylcyclohex-2-en-1-one was converted into secondary and tertiary chiral amines with different amine donors, we could obtain all the four possible stereoisomer products. This result exemplifies the versatility of this method and its potential for future wider utilization in asymmetric synthesis by expanding the toolbox of currently available dehydrogenases via enzyme engineering and discovery.
Collapse
|
10
|
Jurkaš V, Weissensteiner F, De Santis P, Vrabl S, Sorgenfrei FA, Bierbaumer S, Kara S, Kourist R, Wangikar PP, Winkler CK, Kroutil W. Transmembrane Shuttling of Photosynthetically Produced Electrons to Propel Extracellular Biocatalytic Redox Reactions in a Modular Fashion. ANGEWANDTE CHEMIE (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 134:e202207971. [PMID: 38505002 PMCID: PMC10946770 DOI: 10.1002/ange.202207971] [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: 06/03/2022] [Indexed: 03/21/2024]
Abstract
Many biocatalytic redox reactions depend on the cofactor NAD(P)H, which may be provided by dedicated recycling systems. Exploiting light and water for NADPH-regeneration as it is performed, e.g. by cyanobacteria, is conceptually very appealing due to its high atom economy. However, the current use of cyanobacteria is limited, e.g. by challenging and time-consuming heterologous enzyme expression in cyanobacteria as well as limitations of substrate or product transport through the cell wall. Here we establish a transmembrane electron shuttling system propelled by the cyanobacterial photosynthesis to drive extracellular NAD(P)H-dependent redox reactions. The modular photo-electron shuttling (MPS) overcomes the need for cloning and problems associated with enzyme- or substrate-toxicity and substrate uptake. The MPS was demonstrated on four classes of enzymes with 19 enzymes and various types of substrates, reaching conversions of up to 99 % and giving products with >99 % optical purity.
Collapse
Affiliation(s)
- Valentina Jurkaš
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
| | | | - Piera De Santis
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
- Department of Engineering, Biological and Chemical Engineering SectionBiocatalysis and Bioprocessing GroupAarhus UniversityGustav Wieds Vej 108000AarhusDenmark
| | - Stephan Vrabl
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
| | - Frieda A. Sorgenfrei
- Austrian Centre of Industrial Biotechnology, c/oInstitute of Chemistry, University of GrazHeinrichstraße 288010GrazAustria
| | - Sarah Bierbaumer
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
| | - Selin Kara
- Department of Engineering, Biological and Chemical Engineering SectionBiocatalysis and Bioprocessing GroupAarhus UniversityGustav Wieds Vej 108000AarhusDenmark
| | - Robert Kourist
- Institute of Molecular BiotechnologyGraz University of TechnologyPetersgasse 148010GrazAustria
| | - Pramod P. Wangikar
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076 IndiaDBT-Pan IIT Centre for Bioenergy, Indian Institute of Technology Bombay, Powai, Mumbai 400076 IndiaWadhwani Research Centre for BioengineeringIndian Institute of Technology BombayPowaiMumbai 400076India
| | | | - Wolfgang Kroutil
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
- Field of Excellence BioHealth—University of Graz8010GrazAustria
- BioTechMed Graz8010GrazAustria
| |
Collapse
|
11
|
Jurkaš V, Weissensteiner F, De Santis P, Vrabl S, Sorgenfrei FA, Bierbaumer S, Kara S, Kourist R, Wangikar PP, Winkler CK, Kroutil W. Transmembrane Shuttling of Photosynthetically Produced Electrons to Propel Extracellular Biocatalytic Redox Reactions in a Modular Fashion. Angew Chem Int Ed Engl 2022; 61:e202207971. [PMID: 35921249 PMCID: PMC9804152 DOI: 10.1002/anie.202207971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Indexed: 01/05/2023]
Abstract
Many biocatalytic redox reactions depend on the cofactor NAD(P)H, which may be provided by dedicated recycling systems. Exploiting light and water for NADPH-regeneration as it is performed, e.g. by cyanobacteria, is conceptually very appealing due to its high atom economy. However, the current use of cyanobacteria is limited, e.g. by challenging and time-consuming heterologous enzyme expression in cyanobacteria as well as limitations of substrate or product transport through the cell wall. Here we establish a transmembrane electron shuttling system propelled by the cyanobacterial photosynthesis to drive extracellular NAD(P)H-dependent redox reactions. The modular photo-electron shuttling (MPS) overcomes the need for cloning and problems associated with enzyme- or substrate-toxicity and substrate uptake. The MPS was demonstrated on four classes of enzymes with 19 enzymes and various types of substrates, reaching conversions of up to 99 % and giving products with >99 % optical purity.
Collapse
Affiliation(s)
- Valentina Jurkaš
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
| | | | - Piera De Santis
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
- Department of Engineering, Biological and Chemical Engineering SectionBiocatalysis and Bioprocessing GroupAarhus UniversityGustav Wieds Vej 108000AarhusDenmark
| | - Stephan Vrabl
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
| | - Frieda A. Sorgenfrei
- Austrian Centre of Industrial Biotechnology, c/oInstitute of Chemistry, University of GrazHeinrichstraße 288010GrazAustria
| | - Sarah Bierbaumer
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
| | - Selin Kara
- Department of Engineering, Biological and Chemical Engineering SectionBiocatalysis and Bioprocessing GroupAarhus UniversityGustav Wieds Vej 108000AarhusDenmark
| | - Robert Kourist
- Institute of Molecular BiotechnologyGraz University of TechnologyPetersgasse 148010GrazAustria
| | - Pramod P. Wangikar
- Department of Chemical Engineering, Indian Institute of Technology Bombay, Powai, Mumbai 400076 IndiaDBT-Pan IIT Centre for Bioenergy, Indian Institute of Technology Bombay, Powai, Mumbai 400076 IndiaWadhwani Research Centre for BioengineeringIndian Institute of Technology BombayPowaiMumbai 400076India
| | | | - Wolfgang Kroutil
- Institute of ChemistryUniversity of GrazHeinrichstraße 288010GrazAustria
- Field of Excellence BioHealth—University of Graz8010GrazAustria
- BioTechMed Graz8010GrazAustria
| |
Collapse
|
12
|
Li Y, Luan P, Dong L, Liu J, Jiang L, Bai J, Liu F, Jiang Y. Asymmetric reduction of conjugated C C bonds by immobilized fusion of old yellow enzyme and glucose dehydrogenase. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
13
|
Robescu MS, Cendron L, Bacchin A, Wagner K, Reiter T, Janicki I, Merusic K, Illek M, Aleotti M, Bergantino E, Hall M. Asymmetric Proton Transfer Catalysis by Stereocomplementary Old Yellow Enzymes for C═C Bond Isomerization Reaction. ACS Catal 2022. [DOI: 10.1021/acscatal.2c01110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Marina S. Robescu
- Department of Biology, University of Padova, Padova, Province of Padova 35131, Italy
| | - Laura Cendron
- Department of Biology, University of Padova, Padova, Province of Padova 35131, Italy
| | - Arianna Bacchin
- Institute of Chemistry, University of Graz, Graz, Styria 8010, Austria
| | - Karla Wagner
- Institute of Chemistry, University of Graz, Graz, Styria 8010, Austria
| | - Tamara Reiter
- Institute of Chemistry, University of Graz, Graz, Styria 8010, Austria
| | - Ignacy Janicki
- Department of Heteroorganic Chemistry, Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Lodz, Lodz Province 90-001, Poland
| | - Kemal Merusic
- Institute of Chemistry, University of Graz, Graz, Styria 8010, Austria
| | - Maximilian Illek
- Institute of Chemistry, University of Graz, Graz, Styria 8010, Austria
| | - Matteo Aleotti
- Institute of Chemistry, University of Graz, Graz, Styria 8010, Austria
| | - Elisabetta Bergantino
- Department of Biology, University of Padova, Padova, Province of Padova 35131, Italy
| | - Mélanie Hall
- Institute of Chemistry, University of Graz, Graz, Styria 8010, Austria
- Field of Excellence BioHealth, University of Graz, Graz, Styria 8010, Austria
| |
Collapse
|
14
|
Křen V, Kroutil W, Hall M. A Career in Biocatalysis: Kurt Faber. ACS Catal 2022. [DOI: 10.1021/acscatal.2c00579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vladimir Křen
- Institute of Microbiology, Czech Academy of Sciences, Laboratory of Biotransformation, 14220 Prague, Czech Republic
| | - Wolfgang Kroutil
- Institute of Chemistry, University of Graz, 8010 Graz, Austria
- Field of Excellence BioHealth, University of Graz, 8010 Graz, Austria
- BioTechMed, University of Graz, 8010 Graz, Austria
| | - Mélanie Hall
- Institute of Chemistry, University of Graz, 8010 Graz, Austria
- Field of Excellence BioHealth, University of Graz, 8010 Graz, Austria
| |
Collapse
|
15
|
Ribeaucourt D, Höfler GT, Yemloul M, Bissaro B, Lambert F, Berrin JG, Lafond M, Paul CE. Tunable Production of ( R)- or ( S)-Citronellal from Geraniol via a Bienzymatic Cascade Using a Copper Radical Alcohol Oxidase and Old Yellow Enzyme. ACS Catal 2022; 12:1111-1116. [PMID: 35096467 PMCID: PMC8787751 DOI: 10.1021/acscatal.1c05334] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 12/26/2021] [Indexed: 01/08/2023]
Abstract
Biocatalytic pathways for the synthesis of (-)-menthol, the most sold flavor worldwide, are highly sought-after. To access the key intermediate (R)-citronellal used in current major industrial production routes, we established a one-pot bienzymatic cascade from inexpensive geraniol, overcoming the problematic biocatalytic reduction of the mixture of (E/Z)-isomers in citral by harnessing a copper radical oxidase (CgrAlcOx) and an old yellow enzyme (OYE). The cascade using OYE2 delivered 95.1% conversion to (R)-citronellal with 95.9% ee, a 62 mg scale-up affording high yield and similar optical purity. An alternative OYE, GluER, gave (S)-citronellal from geraniol with 95.3% conversion and 99.2% ee.
Collapse
Affiliation(s)
- David Ribeaucourt
- INRAE, Aix Marseille Univ, UMR1163 Biodiversité et Biotechnologie Fongiques, 13009 Marseille, France
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
- V. Mane Fils, 620 route de Grasse, 06620 Le Bar sur Loup, France
| | - Georg T. Höfler
- Biocatalysis, Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| | - Mehdi Yemloul
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Bastien Bissaro
- INRAE, Aix Marseille Univ, UMR1163 Biodiversité et Biotechnologie Fongiques, 13009 Marseille, France
| | - Fanny Lambert
- V. Mane Fils, 620 route de Grasse, 06620 Le Bar sur Loup, France
| | - Jean-Guy Berrin
- INRAE, Aix Marseille Univ, UMR1163 Biodiversité et Biotechnologie Fongiques, 13009 Marseille, France
| | - Mickael Lafond
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13013 Marseille, France
| | - Caroline E. Paul
- Biocatalysis, Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ Delft, The Netherlands
| |
Collapse
|
16
|
Oroz‐Guinea I, Winkler CK, Glueck SM, Ditrich K, Weingarten M, Breuer M, Schachtschabel D, Kroutil W. Ene‐Reductase Catalyzed Regio‐ and Stereoselective 1,4‐Mono‐Reduction of Pseudoionone to Geranylacetone. ChemCatChem 2021. [DOI: 10.1002/cctc.202101557] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Isabel Oroz‐Guinea
- Austrian Centre of Industrial Biotechnology c/o University of Graz Heinrichstrasse 28 8010 Graz Austria
- 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
| | - Silvia M. Glueck
- Austrian Centre of Industrial Biotechnology c/o University of Graz Heinrichstrasse 28 8010 Graz Austria
| | - Klaus Ditrich
- BASF SE Industrial Biotechnology Carl-Bosch-Strasse 38 67056 Ludwigshafen Germany
| | - Melanie Weingarten
- BASF SE Industrial Biotechnology Carl-Bosch-Strasse 38 67056 Ludwigshafen Germany
| | - Michael Breuer
- BASF SE Industrial Biotechnology Carl-Bosch-Strasse 38 67056 Ludwigshafen Germany
| | | | - Wolfgang Kroutil
- Austrian Centre of Industrial Biotechnology c/o University of Graz Heinrichstrasse 28 8010 Graz Austria
- Institute of Chemistry University of Graz NAWI Graz Heinrichstrasse 28 8010 Graz Austria
- BioTechMed Graz Heinrichstrasse 28 8010 Graz Austria
- Field of Excellence BioHealth University of Graz Heinrichstrasse 28 8010 Graz Austria
| |
Collapse
|
17
|
Li M, Cui Y, Xu Z, Chen X, Feng J, Wang M, Yao P, Wu Q, Zhu D. Asymmetric Synthesis of
N
‐Substituted γ‐Amino Esters and γ‐Lactams Containing α,γ‐Stereogenic Centers via a Stereoselective Enzymatic Cascade. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100953] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ming Li
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology Tianjin University of Science & Technology Tianjin 300457 People's Republic of China
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| | - Yunfeng Cui
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| | - Zefei Xu
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| | - Xi Chen
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| | - Jinhui Feng
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| | - Min Wang
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, College of Biotechnology Tianjin University of Science & Technology Tianjin 300457 People's Republic of China
| | - Peiyuan Yao
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| | - Qiaqing Wu
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| | - Dunming Zhu
- National Technology Innovation Center of Synthetic Biology, National Engineering Laboratory for Industrial Enzymes and Tianjin Engineering Research Center of Biocatalytic Technology, Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 Xi Qi Dao, Tianjin Airport Economic Park Tianjin 300308 People's Republic of China
| |
Collapse
|
18
|
Hwang HS, Han JY, Choi YE. Enhanced accumulation of pinosylvin stilbenes and related gene expression in Pinus strobus after infection of pine wood nematode. TREE PHYSIOLOGY 2021; 41:1972-1987. [PMID: 33891091 DOI: 10.1093/treephys/tpab053] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 04/07/2021] [Indexed: 05/26/2023]
Abstract
Pine wood nematodes (PWNs; Bursaphelenchus xylophilus) infect pine trees and cause serious pine wilt disease. Eastern white pine (Pinus strobus) has resistance to PWN. However, the detailed defense mechanisms of P. strobus against PWN are not well known. When P. strobus plants were infected with PWNs, the accumulation of stilbenoids, dihydropinosylvin monomethyl ether (DPME) and pinosylvin monomethyl ether (PME) was increased remarkably. Both DPME and PME had high nematicidal activity. The nematicidal activity of the two compounds was resulted in a developmental stage-dependent manner. Pinosylvin monomethyl ether was more toxic to adult PWNs than juveniles, whereas DPME was found more toxic to juvenile PWNs than the adults. The genes involved in PME and DPME biosynthesis such as phenylalanine ammonia-lyase (PAL), 4-coumarate-CoA ligase (4CL), pinosylvin synthase (STS) and pinosylvin O-methyltransferase (PMT) were isolated using de novo sequencing of the transcriptome in P. strobus. In addition, transcription factors (TFs; bHLH, MYB and WRKY) related to stilbene biosynthesis were isolated. qPCR analyses of the selected genes (PAL, 4CL, STS and PMT) including TFs (bHLH, MYB and WRKY) revealed that the expression level of the selected genes highly enhanced after PWN infection. Our results suggest that pinosylvin-type stilbenoid biosynthesis is highly responsive to PWN infection and plays an important role in PWN resistance of P. strobus trees.
Collapse
Affiliation(s)
- Hwan-Su Hwang
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Jung Yeon Han
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 200-701, Republic of Korea
| | - Yong Eui Choi
- Department of Forest Resources, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 200-701, Republic of Korea
| |
Collapse
|
19
|
Cascading Old Yellow Enzyme, Alcohol Dehydrogenase and Glucose Dehydrogenase for Selective Reduction of (E/Z)-Citral to (S)-Citronellol. Catalysts 2021. [DOI: 10.3390/catal11080931] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Citronellol is a kind of unsaturated alcohol with rose-like smell and its (S)-enantiomer serves as an important intermediate for organic synthesis of (-)-cis-rose oxide. Chemical methods are commonly used for the synthesis of citronellol and its (S)-enantiomer, which suffers from severe reaction conditions and poor selectivity. Here, the first one-pot double reduction of (E/Z)-citral to (S)-citronellol was achieved in a multi-enzymatic cascade system: N-ethylmaleimide reductase from Providencia stuartii (NemR-PS) was selected to catalyze the selective reduction of (E/Z)-citral to (S)-citronellal, alcohol dehydrogenase from Yokenella sp. WZY002 (YsADH) performed the further reduction of (S)-citronellal to (S)-citronellol, meanwhile a variant of glucose dehydrogenase from Bacillus megaterium (BmGDHM6), together with glucose, drove efficient NADPH regeneration. The Escherichia coli strain co-expressing NemR-PS, YsADH, and BmGDHM6 was successfully constructed and used as the whole-cell catalyst. Various factors were investigated for achieving high conversion and reducing the accumulation of the intermediate (S)-citronellal and by-products. 0.4 mM NADP+ was essential for maintaining high catalytic activity, while the feeding of the cells expressing BmGDHM6 effectively eliminated the intermediate and by-products and shortened the reaction time. Under optimized conditions, the bio-transformation of 400 mM citral caused nearly complete conversion (>99.5%) to enantio-pure (S)-citronellol within 36 h, demonstrating promise for industrial application.
Collapse
|
20
|
Abstract
Baeyer–Villiger monooxygenases (BVMOs) are flavin-dependent oxidative enzymes capable of catalyzing the insertion of an oxygen atom between a carbonylic Csp2 and the Csp3 at the alpha position, therefore transforming linear and cyclic ketones into esters and lactones. These enzymes are dependent on nicotinamides (NAD(P)H) for the flavin reduction and subsequent reaction with molecular oxygen. BVMOs can be included in cascade reactions, coupled to other redox enzymes, such as alcohol dehydrogenases (ADHs) or ene-reductases (EREDs), so that the direct conversion of alcohols or α,β-unsaturated carbonylic compounds to the corresponding esters can be achieved. In the present review, the different synthetic methodologies that have been performed by employing multienzymatic strategies with BVMOs combining whole cells or isolated enzymes, through sequential or parallel methods, are described, with the aim of highlighting the advantages of performing multienzymatic systems, and show the recent advances for overcoming the drawbacks of using BVMOs in these techniques.
Collapse
|
21
|
Nagy S, Szigetvári Á, Ilkei V, Krámos B, Béni Z, Szántay C, Hazai L. Synthesis of aminal-type Lilium candidum alkaloids and lilaline; determination of their relative configuration by the concerted use of NMR spectroscopy and DFT conformational analysis. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131827] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
22
|
A robust and stereocomplementary panel of ene-reductase variants for gram-scale asymmetric hydrogenation. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111404] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
23
|
Jodlbauer J, Rohr T, Spadiut O, Mihovilovic MD, Rudroff F. Biocatalysis in Green and Blue: Cyanobacteria. Trends Biotechnol 2021; 39:875-889. [PMID: 33468423 DOI: 10.1016/j.tibtech.2020.12.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 12/17/2022]
Abstract
Recently, several studies have proven the potential of cyanobacteria as whole-cell biocatalysts for biotransformation. Compared to heterotrophic hosts, cyanobacteria show unique advantages thanks to their photoautotrophic metabolism. Their ability to use light as energy and CO2 as carbon source promises a truly sustainable production platform. Their photoautotrophic metabolism offers an encouraging source of reducing power, which makes them attractive for redox-based biotechnological purposes. To exploit the full potential of these whole-cell biocatalysts, cyanobacterial cells must be considered in their entirety. With this emphasis, this review summarizes the latest developments in cyanobacteria research with a strong focus on the benefits associated with their unique metabolism. Remaining bottlenecks and recent strategies to overcome them are evaluated for their potential in future applications.
Collapse
Affiliation(s)
- Julia Jodlbauer
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/OC-163, 1060 Vienna, Austria
| | - Thomas Rohr
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/OC-163, 1060 Vienna, Austria
| | - Oliver Spadiut
- Institute of Chemical Engineering, research area Biochemical Engineering, TU Wien, Gumpendorfer Strasse 1a, 1060 Vienna, Austria
| | - Marko D Mihovilovic
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/OC-163, 1060 Vienna, Austria
| | - Florian Rudroff
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/OC-163, 1060 Vienna, Austria.
| |
Collapse
|
24
|
Staniland S, Angelini T, Pushpanath A, Bornadel A, Siirola E, Bisagni S, Zanotti-Gerosa A, Domínguez B. Biocatalytic Reduction of Activated Cinnamic Acid Derivatives : Asymmetric reduction of C=C double bonds using Johnson Matthey enzymes. JOHNSON MATTHEY TECHNOLOGY REVIEW 2020. [DOI: 10.1595/205651320x16001815466116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The asymmetric reduction of C=C double bonds is a sought-after chemical transformation to obtain chiral molecules used in the synthesis of fine chemicals. Biocatalytic C=C double bond reduction is a particularly interesting transformation complementary to more established chemocatalytic
methods. The enzymes capable of catalysing this reaction are called ene-reductases (ENEs). For the reaction to take place, ENEs need an electron withdrawing group (EWG) in conjugation with the double bond. Especially favourable EWGs are carbonyls and nitro groups; other EWGs, such as carboxylic
acids, esters or nitriles, often give poor results. In this work, a substrate engineering strategy is proposed whereby a simple transformation of the carboxylic acid into a fluorinated ester or a cyclic imide allows to increase the ability of ENEs to reduce the conjugated double bond. Up to
complete conversion of the substrates tested was observed with enzymes ENE-105 and *ENE-69.
Collapse
Affiliation(s)
- Samantha Staniland
- Johnson Matthey 260 Cambridge Science Park, Milton Road, Cambridge, CB4 0WE UK
| | - Tommaso Angelini
- Johnson Matthey 260 Cambridge Science Park, Milton Road, Cambridge, CB4 0WE UK
| | - Ahir Pushpanath
- Johnson Matthey 260 Cambridge Science Park, Milton Road, Cambridge, CB4 0WE UK
| | - Amin Bornadel
- Johnson Matthey 260 Cambridge Science Park, Milton Road, Cambridge, CB4 0WE UK
| | - Elina Siirola
- Johnson Matthey 260 Cambridge Science Park, Milton Road, Cambridge, CB4 0WE UK
| | - Serena Bisagni
- Johnson Matthey 260 Cambridge Science Park, Milton Road, Cambridge, CB4 0WE UK
| | | | - Beatriz Domínguez
- Johnson Matthey 260 Cambridge Science Park, Milton Road, Cambridge, CB4 0WE UK
| |
Collapse
|
25
|
Old yellow enzymes: structures and structure-guided engineering for stereocomplementary bioreduction. Appl Microbiol Biotechnol 2020; 104:8155-8170. [PMID: 32830294 DOI: 10.1007/s00253-020-10845-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/07/2020] [Accepted: 08/17/2020] [Indexed: 10/23/2022]
Abstract
Since the first discovery of old yellow enzyme 1 (OYE1) from Saccharomyces pastorianus in 1932, biocatalytic asymmetric reduction of activated alkenes by OYEs has become a valuable reaction in organic synthesis. To access stereocomplementary C=C-bond bioreduction, the mining of novel OYEs and especially the protein engineering of existing OYEs have been performed, which successfully achieved the stereocomplementary reduction in several cases and further raise the potential of applications. In this review, we analyzed the structures, active sites, and substrate recognition of OYEs, which are the bases for their substrate specificity and stereospecificity. Sequence similarity network of OYEs superfamily was also constructed to investigate the scope of characterized OYEs. The structure-guided engineering to switch the stereoselectivity of OYEs and thus access stereocomplementary bioreduction over the last decade (2009-2020) was then reviewed and discussed, which might give new insights into the mining and engineering of related biocatalysts. KEY POINTS: • The sequence similarity network of OYEs superfamily was constructed and annotated. • The structures and active sites of OYEs from different classes were compared. • "Left/right" binding mode was used to explain the stereopreferences of OYEs. • Structure-guided engineering of OYEs to switch their stereoselectivity was reviewed.
Collapse
|
26
|
Rauch MCR, Gallou Y, Delorme L, Paul CE, Arends IWCE, Hollmann F. Metals in Biotechnology: Cr-Driven Stereoselective Reduction of Conjugated C=C Double Bonds. Chembiochem 2020; 21:1112-1115. [PMID: 31713969 PMCID: PMC7217005 DOI: 10.1002/cbic.201900685] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Indexed: 11/13/2022]
Abstract
Elemental metals are shown to be suitable sacrificial electron donors to drive the stereoselective reduction of conjugated C=C double bonds using Old Yellow Enzymes as catalysts. Both direct electron transfer from the metal to the enzyme as well as mediated electron transfer is feasible, although the latter excels by higher reaction rates. The general applicability of this new chemoenzymatic reduction method is demonstrated, and current limitations are outlined.
Collapse
Affiliation(s)
- Marine C. R. Rauch
- Department of BiotechnologyDelft University of TechnologyVan der Maasweg 92629HZDelftThe Netherlands
| | - Yann Gallou
- Department of BiotechnologyDelft University of TechnologyVan der Maasweg 92629HZDelftThe Netherlands
| | - Léna Delorme
- Department of BiotechnologyDelft University of TechnologyVan der Maasweg 92629HZDelftThe Netherlands
| | - Caroline E. Paul
- Department of BiotechnologyDelft University of TechnologyVan der Maasweg 92629HZDelftThe Netherlands
| | | | - Frank Hollmann
- Department of BiotechnologyDelft University of TechnologyVan der Maasweg 92629HZDelftThe Netherlands
| |
Collapse
|
27
|
Abstract
Ene reductases enable the asymmetric hydrogenation of activated alkenes allowing the manufacture of valuable chiral products. The enzymes complement existing metal- and organocatalytic approaches for the stereoselective reduction of activated C=C double bonds, and efforts to expand the biocatalytic toolbox with additional ene reductases are of high academic and industrial interest. Here, we present the characterization of a novel ene reductase from Paenibacillus polymyxa, named Ppo-Er1, belonging to the recently identified subgroup III of the old yellow enzyme family. The determination of substrate scope, solvent stability, temperature, and pH range of Ppo-Er1 is one of the first examples of a detailed biophysical characterization of a subgroup III enzyme. Notably, Ppo-Er1 possesses a wide temperature optimum (Topt: 20–45 °C) and retains high conversion rates of at least 70% even at 10 °C reaction temperature making it an interesting biocatalyst for the conversion of temperature-labile substrates. When assaying a set of different organic solvents to determine Ppo-Er1′s solvent tolerance, the ene reductase exhibited good performance in up to 40% cyclohexane as well as 20 vol% DMSO and ethanol. In summary, Ppo-Er1 exhibited activity for thirteen out of the nineteen investigated compounds, for ten of which Michaelis–Menten kinetics could be determined. The enzyme exhibited the highest specificity constant for maleimide with a kcat/KM value of 287 mM−1 s−1. In addition, Ppo-Er1 proved to be highly enantioselective for selected substrates with measured enantiomeric excess values of 92% or higher for 2-methyl-2-cyclohexenone, citral, and carvone.
Collapse
|
28
|
Şahin E. First green synthesis of (R)-2-methyl-1-phenylpropan-1-ol using whole-cell Lactobacillus paracasei BD101 biotransformation. BIOCATAL BIOTRANSFOR 2019. [DOI: 10.1080/10242422.2019.1698554] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Engin Şahin
- Faculty of Engineering, Department of Food Engineering, Bayburt University, Bayburt, Turkey
| |
Collapse
|
29
|
Peters C, Buller R. Linear enzyme cascade for the production of (-)-iso-isopulegol. ACTA ACUST UNITED AC 2019; 74:63-70. [PMID: 30645192 DOI: 10.1515/znc-2018-0146] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 12/09/2018] [Indexed: 01/31/2023]
Abstract
Biocatalysis has developed enormously in the last decade and now offers solutions for the sustainable production of chiral and highly functionalised asset molecules. Products generated by enzymatic transformations are already being used in the food, feed, chemical, pharmaceutical and cosmetic industry, and the accessible compound panoply is expected to expand even further. In particular, the combination of stereo-selective enzymes in linear cascade reactions is an elegant strategy toward enantiomeric pure compounds, as it reduces the number of isolation and purification steps and avoids accumulation of potentially unstable intermediates. Here, we present the set-up of an enzyme cascade to selectively convert citral to (-)-iso-isopulegol by combining an ene reductase and a squalene hopene cyclase. In the initial reaction step, the ene reductase YqjM from Bacillus subtilis selectively transforms citral to (S)-citronellal, which is subsequently cyclised exclusively to (-)-iso-isopulegol by a mutant of the squalene hopene cyclase from Alicyclobacillus acidocaldarius (AacSHC). With this approach, we can convert citral to an enantiopure precursor for isomenthol derivatives.
Collapse
Affiliation(s)
- Christin Peters
- Competence Center for Biocatalysis, Institute of Chemistry and Biotechnology, Zürich University of Applied Sciences, Einsiedlerstrasse 31, 8820 Wädenswil, Switzerland
| | - Rebecca Buller
- Competence Center for Biocatalysis, Institute of Chemistry and Biotechnology, Zürich University of Applied Sciences, Einsiedlerstrasse 31, 8820 Wädenswil, Switzerland
| |
Collapse
|
30
|
Assil-Companioni L, Schmidt S, Heidinger P, Schwab H, Kourist R. Hydrogen-Driven Cofactor Regeneration for Stereoselective Whole-Cell C=C Bond Reduction in Cupriavidus necator. CHEMSUSCHEM 2019; 12:2361-2365. [PMID: 30889304 DOI: 10.1002/cssc.201900327] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 03/18/2019] [Indexed: 06/09/2023]
Abstract
The coupling of recombinantly expressed oxidoreductases to endogenous hydrogenases for cofactor recycling permits the omission of organic cosubstrates as sacrificial electron donors in whole-cell biotransformations. This increases atom efficiency and simplifies the reaction. A recombinant ene-reductase was expressed in the hydrogen-oxidizing proteobacterium Cupriavidus necator H16. In hydrogen-driven biotransformations, whole cells catalyzed asymmetric C=C bond reduction of unsaturated cyclic ketones with stereoselectivities up to >99 % enantiomeric excess. The use of hydrogen as a substrate for growth and cofactor regeneration is particularly attractive because it represents a strategy for improving atom efficiency and reducing side product formation associated with the recycling of organic cofactors.
Collapse
Affiliation(s)
- Leen Assil-Companioni
- Institute for Molecular Biotechnology, Graz University of Technology, Petersgasse 14/I, 8010, Graz, Austria
| | - Sandy Schmidt
- Institute for Molecular Biotechnology, Graz University of Technology, Petersgasse 14/I, 8010, Graz, Austria
| | - Petra Heidinger
- ACIB-Austrian Centre of Industrial Biotechnology, Petersgasse 14/V, 8010, Graz, Austria
| | - Helmut Schwab
- Institute for Molecular Biotechnology, Graz University of Technology, Petersgasse 14/I, 8010, Graz, Austria
| | - Robert Kourist
- Institute for Molecular Biotechnology, Graz University of Technology, Petersgasse 14/I, 8010, Graz, Austria
| |
Collapse
|
31
|
Häckh M, Lucas X, Marolt M, Leadlay PF, Müller M, Günther S, Lüdeke S. Hidden Specificities in Enzyme Catalysis: Structural Basis of Substrate Structure‐Selectivity Relationship of a Ketoreductase. Chembiochem 2019; 20:1150-1154. [DOI: 10.1002/cbic.201800799] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Matthias Häckh
- Institute of Pharmaceutical SciencesUniversity of Freiburg Albertstrasse 25 79104 Freiburg Germany
| | - Xavier Lucas
- Institute of Pharmaceutical SciencesUniversity of Freiburg Albertstrasse 25 79104 Freiburg Germany
- Present addressRoche Pharma Research and Early DevelopmentRoche Innovation Center 4070 Basel Switzerland
| | - Marija Marolt
- Institute of Pharmaceutical SciencesUniversity of Freiburg Albertstrasse 25 79104 Freiburg Germany
| | - Peter F. Leadlay
- Department of BiochemistryUniversity of Cambridge 80 Tennis Court Road Cambridge CB2 1GA UK
| | - Michael Müller
- Institute of Pharmaceutical SciencesUniversity of Freiburg Albertstrasse 25 79104 Freiburg Germany
| | - Stefan Günther
- Institute of Pharmaceutical SciencesUniversity of Freiburg Albertstrasse 25 79104 Freiburg Germany
| | - Steffen Lüdeke
- Institute of Pharmaceutical SciencesUniversity of Freiburg Albertstrasse 25 79104 Freiburg Germany
| |
Collapse
|
32
|
Meshram SH, Ramesh T, Nanubolu JB, Srivastava AK, Adari BR, Sahu N. Green synthesis of enantiopure quinoxaline alcohols using Daucus carota. Chirality 2019; 31:312-320. [PMID: 30702777 DOI: 10.1002/chir.23057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 12/20/2018] [Accepted: 12/21/2018] [Indexed: 11/11/2022]
Abstract
Green chemistry comprises a new approach in the synthesis of biologically active compounds using biocatalysts, thus diminishing the hazards for human health and environmental pollution. Asymmetric bioreduction is one of the most widely employed strategies in chemoenzymatic synthesis to produce enantiomerically pure chiral alcohols. The present study highlights the use biocatalyst Daucus carota for selective bioreduction of quinoxaline ketones 1a-6a to their corresponding optically pure alcohols 1b-6b in high yields (up to 84%) and good enantioselectivity (up to 98%). The absolute configuration of the chiral product (R)-1-(3-methyl 7-nitroquinoxalin-2-yl) ethan-1-ol 2b was confirmed by X-ray crystallography studies. The chiral R-configuration of the products obtained was confirmed by absolute configuration studies and was assigned following anti-Prelogs rule. Quinoxaline pharmacophores form a part of well-known potent drug molecules; hence, the chiral products were studied for determination of their molecular properties using SwissADME property analyser. All the chiral products show no Lipinski rule violations and are expected to have good oral bioavailability. As per the molecular properties prediction studies, the compound 6b (R)-1-(6,7-dichloro-3- methylquinoxalin-2-yl) ethanol is observed to show the best physicochemical properties to be a good lead molecule. Thus, the sustainable methodology was developed, and it confirms the synthesis of novel quinoxaline chiral alcohols in a simple, inexpensive, and eco-friendly condition using D carota.
Collapse
Affiliation(s)
- Sneha H Meshram
- Academy of Scientific and Innovative Research (AcSIR), Council of Scientific and Industrial Research (CSIR), New Delhi, India.,Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India
| | - Tungana Ramesh
- Academy of Scientific and Innovative Research (AcSIR), Council of Scientific and Industrial Research (CSIR), New Delhi, India.,Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India
| | - Jagadeesh Babu Nanubolu
- Laboratory of X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India
| | - Ajay Kumar Srivastava
- Medicinal and Process Chemistry, CSIR-Central Drug Research Institute, Lucknow, India
| | - Bhaskar Rao Adari
- Medicinal Chemistry and Biotechnology Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India
| | - Nivedita Sahu
- Chemical Engineering Division, CSIR-Indian Institute of Chemical Technology, Tarnaka, Hyderabad, India
| |
Collapse
|
33
|
Novel concurrent redox cascades of (R)- and (S)-carvones enables access to carvo-lactones with distinct regio- and enantioselectivity. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.11.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
|
34
|
Heckenbichler K, Schweiger A, Brandner LA, Binter A, Toplak M, Macheroux P, Gruber K, Breinbauer R. Asymmetric Reductive Carbocyclization Using Engineered Ene Reductases. Angew Chem Int Ed Engl 2018; 57:7240-7244. [PMID: 29689601 PMCID: PMC6033016 DOI: 10.1002/anie.201802962] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Indexed: 01/14/2023]
Abstract
Ene reductases from the Old Yellow Enzyme (OYE) family reduce the C=C double bond in α,β-unsaturated compounds bearing an electron-withdrawing group, for example, a carbonyl group. This asymmetric reduction has been exploited for biocatalysis. Going beyond its canonical function, we show that members of this enzyme family can also catalyze the formation of C-C bonds. α,β-Unsaturated aldehydes and ketones containing an additional electrophilic group undergo reductive cyclization. Mechanistically, the two-electron-reduced enzyme cofactor FMN delivers a hydride to generate an enolate intermediate, which reacts with the internal electrophile. Single-site replacement of a crucial Tyr residue with a non-protic Phe or Trp favored the cyclization over the natural reduction reaction. The new transformation enabled the enantioselective synthesis of chiral cyclopropanes in up to >99 % ee.
Collapse
Affiliation(s)
- Kathrin Heckenbichler
- Institute of Organic ChemistryGraz University of TechnologyStremayrgasse 98010GrazAustria
| | - Anna Schweiger
- Institute of Organic ChemistryGraz University of TechnologyStremayrgasse 98010GrazAustria
| | - Lea Alexandra Brandner
- Institute of Organic ChemistryGraz University of TechnologyStremayrgasse 98010GrazAustria
| | - Alexandra Binter
- Institute of BiochemistryGraz University of TechnologyPetersgasse 10–128010GrazAustria
- Austrian Centre of Industrial Biotechnology (ACIB)Petersgasse 148010GrazAustria
| | - Marina Toplak
- Institute of BiochemistryGraz University of TechnologyPetersgasse 10–128010GrazAustria
| | - Peter Macheroux
- Institute of BiochemistryGraz University of TechnologyPetersgasse 10–128010GrazAustria
| | - Karl Gruber
- Austrian Centre of Industrial Biotechnology (ACIB)Petersgasse 148010GrazAustria
- Institute of Molecular BiosciencesUniversity of GrazHumboldtstraße 508010GrazAustria
| | - Rolf Breinbauer
- Institute of Organic ChemistryGraz University of TechnologyStremayrgasse 98010GrazAustria
- Austrian Centre of Industrial Biotechnology (ACIB)Petersgasse 148010GrazAustria
| |
Collapse
|
35
|
Heckenbichler K, Schweiger A, Brandner LA, Binter A, Toplak M, Macheroux P, Gruber K, Breinbauer R. Asymmetrische reduktive Carbocyclisierung durch modifizierte En-Reduktasen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802962] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kathrin Heckenbichler
- Institut für Organische Chemie; Technische Universität Graz; Stremayrgasse 9 8010 Graz Österreich
| | - Anna Schweiger
- Institut für Organische Chemie; Technische Universität Graz; Stremayrgasse 9 8010 Graz Österreich
| | - Lea Alexandra Brandner
- Institut für Organische Chemie; Technische Universität Graz; Stremayrgasse 9 8010 Graz Österreich
| | - Alexandra Binter
- Institut für Biochemie; Technische Universität Graz; Petersgasse 10-12 8010 Graz Österreich
- Austrian Centre of Industrial Biotechnology (ACIB); Petersgasse 14 8010 Graz Österreich
| | - Marina Toplak
- Institut für Biochemie; Technische Universität Graz; Petersgasse 10-12 8010 Graz Österreich
| | - Peter Macheroux
- Institut für Biochemie; Technische Universität Graz; Petersgasse 10-12 8010 Graz Österreich
| | - Karl Gruber
- Austrian Centre of Industrial Biotechnology (ACIB); Petersgasse 14 8010 Graz Österreich
- Institut für Molekulare Biowissenschaften; Karl-Franzens-Universität Graz; Humboldtstraße 50 8010 Graz Österreich
| | - Rolf Breinbauer
- Institut für Organische Chemie; Technische Universität Graz; Stremayrgasse 9 8010 Graz Österreich
- Austrian Centre of Industrial Biotechnology (ACIB); Petersgasse 14 8010 Graz Österreich
| |
Collapse
|
36
|
Zheng L, Lin J, Zhang B, Kuang Y, Wei D. Identification of a yeast old yellow enzyme for highly enantioselective reduction of citral isomers to (R)-citronellal. BIORESOUR BIOPROCESS 2018. [DOI: 10.1186/s40643-018-0192-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
|
37
|
Mordaka PM, Hall SJ, Minton N, Stephens G. Recombinant expression and characterisation of the oxygen-sensitive 2-enoate reductase from Clostridium sporogenes. MICROBIOLOGY-SGM 2017; 164:122-132. [PMID: 29111967 PMCID: PMC5882074 DOI: 10.1099/mic.0.000568] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
‘Ene’-reductases have attracted significant attention for the preparation of chemical intermediates and biologically active products. To date, research has been focussed primarily on Old Yellow Enzyme-like proteins, due to their ease of handling, whereas 2-enoate reductases from clostridia have received much less attention, because of their oxygen sensitivity and a lack of suitable expression systems. A hypothetical 2-enoate reductase gene, fldZ, was identified in Clostridium sporogenes DSM 795. The encoded protein shares a high degree of homology to clostridial FMN- and FAD-dependent 2-enoate reductases, including the cinnamic acid reductase proposed to be involved in amino acid metabolism in proteolytic clostridia. The gene was cloned and overexpressed in Escherichia coli. Successful expression depended on the use of strictly anaerobic conditions for both growth and enzyme preparation, since FldZ was oxygen-sensitive. The enzyme reduced aromatic enoates, such as cinnamic acid or p-coumaric acid, but not short chain unsaturated aliphatic acids. The β,β-disubstituted nitroalkene, (E)-1-nitro-2-phenylpropene, was reduced to enantiopure (R)-1-nitro-2-phenylpropane with a yield of 90 %. By contrast, the α,β-disubstituted nitroalkene, (E)-2-nitro-1-phenylpropene, was reduced with a moderate yield of 56 % and poor enantioselectivity (16 % ee for (S)-2-nitro-1-phenylpropane). The availability of an expression system for this recombinant clostridial 2-enoate reductase will facilitate future characterisation of this unusual class of ‘ene’-reductases, and expand the biocatalytic toolbox available for enantioselective hydrogenation of carbon-carbon double bonds.
Collapse
Affiliation(s)
- Pawel M Mordaka
- Bioprocess, Environmental and Chemical Technologies Research Group, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK.,Present address: Centre for Synthetic Biology and Innovation, Department of Life Sciences, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
| | - Stephen J Hall
- Bioprocess, Environmental and Chemical Technologies Research Group, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK
| | - Nigel Minton
- Clostridia Research Group, BBSRC/EPSRC Synthetic Biology Research Centre (SBRC), School of Life Sciences, University of Nottingham, University Park, Nottingham NG7 2RD, UK
| | - Gill Stephens
- Bioprocess, Environmental and Chemical Technologies Research Group, Faculty of Engineering, University of Nottingham, University Park, Nottingham NG7 2RD, UK
| |
Collapse
|
38
|
Lee SH, Choi DS, Pesic M, Lee YW, Paul CE, Hollmann F, Park CB. Cofactor-Free, Direct Photoactivation of Enoate Reductases for the Asymmetric Reduction of C=C Bonds. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201702461] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sahng Ha Lee
- Department of Materials Science and Engineering; Korea Advanced Institute of Science and Technology; 335 Science Road Daejeon 305-701 Republic of Korea
| | - Da Som Choi
- Department of Materials Science and Engineering; Korea Advanced Institute of Science and Technology; 335 Science Road Daejeon 305-701 Republic of Korea
| | - Milja Pesic
- Department of Biotechnology; Delft University of Technology; Van der Maasweg 9 2629 HZ Delft The Netherlands
| | - Yang Woo Lee
- Department of Materials Science and Engineering; Korea Advanced Institute of Science and Technology; 335 Science Road Daejeon 305-701 Republic of Korea
| | - Caroline E. Paul
- Department of Biotechnology; Delft University of Technology; Van der Maasweg 9 2629 HZ Delft The Netherlands
| | - Frank Hollmann
- Department of Biotechnology; Delft University of Technology; Van der Maasweg 9 2629 HZ Delft The Netherlands
| | - Chan Beum Park
- Department of Materials Science and Engineering; Korea Advanced Institute of Science and Technology; 335 Science Road Daejeon 305-701 Republic of Korea
| |
Collapse
|
39
|
Lee SH, Choi DS, Pesic M, Lee YW, Paul CE, Hollmann F, Park CB. Cofactor-Free, Direct Photoactivation of Enoate Reductases for the Asymmetric Reduction of C=C Bonds. Angew Chem Int Ed Engl 2017; 56:8681-8685. [PMID: 28544039 PMCID: PMC5519925 DOI: 10.1002/anie.201702461] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 04/08/2017] [Indexed: 11/10/2022]
Abstract
Enoate reductases from the family of old yellow enzymes (OYEs) can catalyze stereoselective trans-hydrogenation of activated C=C bonds. Their application is limited by the necessity for a continuous supply of redox equivalents such as nicotinamide cofactors [NAD(P)H]. Visible light-driven activation of OYEs through NAD(P)H-free, direct transfer of photoexcited electrons from xanthene dyes to the prosthetic flavin moiety is reported. Spectroscopic and electrochemical analyses verified spontaneous association of rose bengal and its derivatives with OYEs. Illumination of a white light-emitting-diode triggered photoreduction of OYEs by xanthene dyes, which facilitated the enantioselective reduction of C=C bonds in the absence of NADH. The photoenzymatic conversion of 2-methylcyclohexenone resulted in enantiopure (ee>99 %) (R)-2-methylcyclohexanone with conversion yields as high as 80-90 %. The turnover frequency was significantly affected by the substitution of halogen atoms in xanthene dyes.
Collapse
Affiliation(s)
- Sahng Ha Lee
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 335 Science Road, Daejeon, 305-701, Republic of Korea
| | - Da Som Choi
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 335 Science Road, Daejeon, 305-701, Republic of Korea
| | - Milja Pesic
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands
| | - Yang Woo Lee
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 335 Science Road, Daejeon, 305-701, Republic of Korea
| | - Caroline E Paul
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands
| | - Frank Hollmann
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands
| | - Chan Beum Park
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, 335 Science Road, Daejeon, 305-701, Republic of Korea
| |
Collapse
|
40
|
Brenna E, Crotti M, Gatti FG, Monti D, Parmeggiani F, Santangelo S. Asymmetric Bioreduction of β-Acylaminonitroalkenes: Easy Access to Chiral Building Blocks with Two Vicinal Nitrogen-Containing Functional Groups. ChemCatChem 2017. [DOI: 10.1002/cctc.201700063] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Elisabetta Brenna
- Dipartimento di Chimica; Materiali ed Ingegneria Chimica “Giulio Natta”; Politecnico di Milano; Via Mancinelli 7, I- 20131 Milano Italy
- Istituto di Chimica del Riconoscimento Molecolare; C.N.R.; Via Mario Bianco 9, I- 20131 Milano Italy
| | - Michele Crotti
- Dipartimento di Chimica; Materiali ed Ingegneria Chimica “Giulio Natta”; Politecnico di Milano; Via Mancinelli 7, I- 20131 Milano Italy
| | - Francesco G. Gatti
- Dipartimento di Chimica; Materiali ed Ingegneria Chimica “Giulio Natta”; Politecnico di Milano; Via Mancinelli 7, I- 20131 Milano Italy
| | - Daniela Monti
- Istituto di Chimica del Riconoscimento Molecolare; C.N.R.; Via Mario Bianco 9, I- 20131 Milano Italy
| | - Fabio Parmeggiani
- Dipartimento di Chimica; Materiali ed Ingegneria Chimica “Giulio Natta”; Politecnico di Milano; Via Mancinelli 7, I- 20131 Milano Italy
| | - Sara Santangelo
- Dipartimento di Chimica; Materiali ed Ingegneria Chimica “Giulio Natta”; Politecnico di Milano; Via Mancinelli 7, I- 20131 Milano Italy
| |
Collapse
|
41
|
Abstract
Chirality is a key factor in the safety and efficacy of many drug products and thus the production of single enantiomers of drug intermediates and drugs has become important and state of the art in the pharmaceutical industry. There has been an increasing awareness of the enormous potential of microorganisms and enzymes (biocatalysts) for the transformation of synthetic chemicals with high chemo-, regio- and enatioselectivities providing products in high yields and purity. In this article, biocatalytic processes are described for the synthesis of key chiral intermediates for development pharmaceuticals.
Collapse
Affiliation(s)
- Ramesh N Patel
- SLRP Associates, LLC, Consultation in Biocatalysis and Biotechnology, 572 Cabot Hill Road, Bridgewater, NJ 08807, USA.
| |
Collapse
|
42
|
Pesic M, Fernández-Fueyo E, Hollmann F. Characterization of the Old Yellow Enzyme Homolog fromBacillus subtilis(YqjM). ChemistrySelect 2017. [DOI: 10.1002/slct.201700724] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Milja Pesic
- Department of Biotechnology; Delft University of Technology; Van der Maasewg 9 2629HZ Delft, The Netherlands
| | - Elena Fernández-Fueyo
- Department of Biotechnology; Delft University of Technology; Van der Maasewg 9 2629HZ Delft, The Netherlands
| | - Frank Hollmann
- Department of Biotechnology; Delft University of Technology; Van der Maasewg 9 2629HZ Delft, The Netherlands
| |
Collapse
|
43
|
Old Yellow Enzyme-Catalysed Asymmetric Hydrogenation: Linking Family Roots with Improved Catalysis. Catalysts 2017. [DOI: 10.3390/catal7050130] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
44
|
Magallanes-Noguera C, Cecati FM, Mascotti ML, Reta GF, Agostini E, Orden AA, Kurina-Sanz M. Plant tissue cultures as sources of new ene- and ketoreductase activities. J Biotechnol 2017; 251:14-20. [PMID: 28359867 DOI: 10.1016/j.jbiotec.2017.03.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 02/22/2017] [Accepted: 03/22/2017] [Indexed: 11/16/2022]
Abstract
While many redox enzymes are nowadays available for synthetic applications, the toolbox of ene-reductases is still limited. Consequently, the screening for these enzymes from diverse sources in the search of new biocatalyst suitable for green chemistry approaches is needed. Among 13 plant tissue cultures, Medicago sativa and Tessaria absinthioides calli, as well as Capsicum annuum hairy roots, were selected due to their ability to hydrogenate the CC double bond of the model substrate 2-cyclohexene-1-one. The three axenic plant cultures showed more preference toward highly activated molecules such as nitrostyrene and maleimide rather than the classical substrates of the well-known Old Yellow Enzymes, resembling the skills of the NAD(P)H-dependent flavin-independent enzymes. When the three biocatalytic systems were applied in the reduction of chalcones, T. absinthioides showed high chemoselectivity toward the CC double bond whereas the other two demonstrated abilities to biohydrogenate the CC double bounds and the carbonyl groups in a sequential fashion.
Collapse
Affiliation(s)
- Cynthia Magallanes-Noguera
- INTEQUI-CONICET, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, CP 5700 San Luis, Argentina
| | - Francisco M Cecati
- INTEQUI-CONICET, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, CP 5700 San Luis, Argentina
| | - María Laura Mascotti
- IMIBIO-CONICET, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, Argentina
| | - Guillermo F Reta
- INTEQUI-CONICET, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, CP 5700 San Luis, Argentina
| | - Elizabeth Agostini
- Departamento de Biología Molecular, FCEFQN, Universidad Nacional de Río Cuarto, Ruta 36 Km 601, CP 5800 Río Cuarto, Córdoba, Argentina
| | - Alejandro A Orden
- INTEQUI-CONICET, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, CP 5700 San Luis, Argentina.
| | - Marcela Kurina-Sanz
- INTEQUI-CONICET, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, Chacabuco y Pedernera, CP 5700 San Luis, Argentina.
| |
Collapse
|
45
|
Nett N, Duewel S, Richter AA, Hoebenreich S. Revealing Additional Stereocomplementary Pairs of Old Yellow Enzymes by Rational Transfer of Engineered Residues. Chembiochem 2017; 18:685-691. [PMID: 28107586 DOI: 10.1002/cbic.201600688] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Indexed: 01/01/2023]
Abstract
Every year numerous protein engineering and directed evolution studies are published, increasing the knowledge that could be used by protein engineers. Here we test a protein engineering strategy that allows quick access to improved biocatalysts with very little screening effort. Conceptually it is assumed that engineered residues previously identified by rational and random methods induce similar improvements when transferred to family members. In an application to ene-reductases from the Old Yellow Enzyme (OYE) family, the newly created variants were tested with three compounds, revealing more stereocomplementary OYE pairs with potent turnover frequencies (up to 660 h-1 ) and excellent stereoselectivities (up to >99 %). Although systematic prediction of absolute enantioselectivity of OYE variants remains a challenge, "scaffold sampling" was confirmed as a promising addition to protein engineers' collection of strategies.
Collapse
Affiliation(s)
- Nathalie Nett
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032, Marburg, Germany
| | - Sabine Duewel
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032, Marburg, Germany
| | - Alexandra Annelis Richter
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032, Marburg, Germany
| | - Sabrina Hoebenreich
- Department of Chemistry, Philipps-Universität Marburg, Hans-Meerwein-Strasse 4, 35032, Marburg, Germany
| |
Collapse
|
46
|
Castiglione K, Fu Y, Polte I, Leupold S, Meo A, Weuster-Botz D. Asymmetric whole-cell bioreduction of ( R )-carvone by recombinant Escherichia coli with in situ substrate supply and product removal. Biochem Eng J 2017. [DOI: 10.1016/j.bej.2016.10.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
47
|
Paula BRS, Zampieri D, Rodrigues JAR, Moran PJS. Bioreduction of α-Acetoxymethyl Enones: Proposal for an SN2′ Mechanism Catalyzed by Enereductase. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600601] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Bruno R. S. Paula
- Institute of Chemistry; University of Campinas; 13084-971 Campinas-SP Brazil
| | - Davila Zampieri
- Institute of Chemistry; University of Campinas; 13084-971 Campinas-SP Brazil
| | | | - Paulo J. S. Moran
- Institute of Chemistry; University of Campinas; 13084-971 Campinas-SP Brazil
| |
Collapse
|
48
|
A thermophilic-like ene-reductase originating from an acidophilic iron oxidizer. Appl Microbiol Biotechnol 2016; 101:609-619. [DOI: 10.1007/s00253-016-7782-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 07/21/2016] [Accepted: 08/03/2016] [Indexed: 01/25/2023]
|
49
|
Sheng X, Yan M, Xu L, Wei M. Identification and characterization of a novel Old Yellow Enzyme from Bacillus subtilis str.168. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.04.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
50
|
Bisterfeld C, Classen T, Küberl I, Henßen B, Metz A, Gohlke H, Pietruszka J. Redesigning Aldolase Stereoselectivity by Homologous Grafting. PLoS One 2016; 11:e0156525. [PMID: 27327271 PMCID: PMC4915726 DOI: 10.1371/journal.pone.0156525] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Accepted: 05/16/2016] [Indexed: 11/18/2022] Open
Abstract
The 2-deoxy-d-ribose-5-phosphate aldolase (DERA) offers access to highly desirable building blocks for organic synthesis by catalyzing a stereoselective C-C bond formation between acetaldehyde and certain electrophilic aldehydes. DERA´s potential is particularly highlighted by the ability to catalyze sequential, highly enantioselective aldol reactions. However, its synthetic use is limited by the absence of an enantiocomplementary enzyme. Here, we introduce the concept of homologous grafting to identify stereoselectivity-determining amino acid positions in DERA. We identified such positions by structural analysis of the homologous aldolases 2-keto-3-deoxy-6-phosphogluconate aldolase (KDPG) and the enantiocomplementary enzyme 2-keto-3-deoxy-6-phosphogalactonate aldolase (KDPGal). Mutation of these positions led to a slightly inversed enantiopreference of both aldolases to the same extent. By transferring these sequence motifs onto DERA we achieved the intended change in enantioselectivity.
Collapse
Affiliation(s)
- Carolin Bisterfeld
- Institut für Bioorganische Chemie, Heinrich-Heine-Universität Düsseldorf im Forschungszentrum Jülich, 52426, Jülich, Germany
| | - Thomas Classen
- Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich GmbH, 52425, Jülich, Germany
| | - Irene Küberl
- Institut für Bioorganische Chemie, Heinrich-Heine-Universität Düsseldorf im Forschungszentrum Jülich, 52426, Jülich, Germany
| | - Birgit Henßen
- Institut für Bioorganische Chemie, Heinrich-Heine-Universität Düsseldorf im Forschungszentrum Jülich, 52426, Jülich, Germany
| | - Alexander Metz
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Germany
| | - Holger Gohlke
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Germany
| | - Jörg Pietruszka
- Institut für Bioorganische Chemie, Heinrich-Heine-Universität Düsseldorf im Forschungszentrum Jülich, 52426, Jülich, Germany
- Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich GmbH, 52425, Jülich, Germany
- * E-mail:
| |
Collapse
|