1
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Fansher D, Besna JN, Fendri A, Pelletier JN. Choose Your Own Adventure: A Comprehensive Database of Reactions Catalyzed by Cytochrome P450 BM3 Variants. ACS Catal 2024; 14:5560-5592. [PMID: 38660610 PMCID: PMC11036407 DOI: 10.1021/acscatal.4c00086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 03/11/2024] [Accepted: 03/12/2024] [Indexed: 04/26/2024]
Abstract
Cytochrome P450 BM3 monooxygenase is the topic of extensive research as many researchers have evolved this enzyme to generate a variety of products. However, the abundance of information on increasingly diversified variants of P450 BM3 that catalyze a broad array of chemistry is not in a format that enables easy extraction and interpretation. We present a database that categorizes variants by their catalyzed reactions and includes details about substrates to provide reaction context. This database of >1500 P450 BM3 variants is downloadable and machine-readable and includes instructions to maximize ease of gathering information. The database allows rapid identification of commonly reported substitutions, aiding researchers who are unfamiliar with the enzyme in identifying starting points for enzyme engineering. For those actively engaged in engineering P450 BM3, the database, along with this review, provides a powerful and user-friendly platform to understand, predict, and identify the attributes of P450 BM3 variants, encouraging the further engineering of this enzyme.
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Affiliation(s)
- Douglas
J. Fansher
- Chemistry
Department, Université de Montréal, Montreal, QC, Canada H2V 0B3
- PROTEO,
The Québec Network for Research on Protein Function, Engineering,
and Applications, 201
Av. du Président-Kennedy, Montréal, QC, Canada H2X 3Y7
- CGCC,
Center in Green Chemistry and Catalysis, Montreal, QC, Canada H2V 0B3
| | - Jonathan N. Besna
- PROTEO,
The Québec Network for Research on Protein Function, Engineering,
and Applications, 201
Av. du Président-Kennedy, Montréal, QC, Canada H2X 3Y7
- CGCC,
Center in Green Chemistry and Catalysis, Montreal, QC, Canada H2V 0B3
- Department
of Biochemistry and Molecular Medicine, Université de Montréal, Montreal, QC, Canada H3T 1J4
| | - Ali Fendri
- Chemistry
Department, Université de Montréal, Montreal, QC, Canada H2V 0B3
- PROTEO,
The Québec Network for Research on Protein Function, Engineering,
and Applications, 201
Av. du Président-Kennedy, Montréal, QC, Canada H2X 3Y7
- CGCC,
Center in Green Chemistry and Catalysis, Montreal, QC, Canada H2V 0B3
| | - Joelle N. Pelletier
- Chemistry
Department, Université de Montréal, Montreal, QC, Canada H2V 0B3
- PROTEO,
The Québec Network for Research on Protein Function, Engineering,
and Applications, 201
Av. du Président-Kennedy, Montréal, QC, Canada H2X 3Y7
- CGCC,
Center in Green Chemistry and Catalysis, Montreal, QC, Canada H2V 0B3
- Department
of Biochemistry and Molecular Medicine, Université de Montréal, Montreal, QC, Canada H3T 1J4
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2
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Harwood LA, Xiong Z, Christensen KE, Wang R, Wong LL, Robertson J. Selective P450 BM3 Hydroxylation of Cyclobutylamine and Bicyclo[1.1.1]pentylamine Derivatives: Underpinning Synthetic Chemistry for Drug Discovery. J Am Chem Soc 2023; 145:27767-27773. [PMID: 38051939 PMCID: PMC10740007 DOI: 10.1021/jacs.3c10542] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 11/13/2023] [Accepted: 11/15/2023] [Indexed: 12/07/2023]
Abstract
Achieving single-step syntheses of a set of related compounds divergently and selectively from a common starting material affords substantial efficiency gains when compared with preparing those same compounds by multiple individual syntheses. In order for this approach to be realized, complementary reagent systems must be available; here, a panel of engineered P450BM3 enzymes is shown to fulfill this remit in the selective C-H hydroxylation of cyclobutylamine derivatives at chemically unactivated sites. The oxidations can proceed with high regioselectivity and stereoselectivity, producing valuable bifunctional intermediates for synthesis and applications in fragment-based drug discovery. The process also applies to bicyclo[1.1.1]pentyl (BCP) amine derivatives to achieve the first direct enantioselective functionalization of the bridging methylenes and open a short and efficient route to chiral BCP bioisosteres for medicinal chemistry. The combination of substrate, enzyme, and reaction engineering provides a powerful general platform for small-molecule elaboration and diversification.
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Affiliation(s)
- Lucy A. Harwood
- Chemistry
Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K.
| | - Ziyue Xiong
- Oxford
Suzhou Centre for Advanced Research, Ruo Shui Road, Suzhou Industrial Park, Suzhou, Jiangsu 215123, P. R. China
| | - Kirsten E. Christensen
- Chemistry
Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K.
| | - Ruiyao Wang
- Wisdom
Lake Academy of Pharmacy, Xi’an Jiaotong-Liverpool
University, Suzhou Industrial
Park, Suzhou, Jiangsu, 215123, P. R. China
| | - Luet L. Wong
- Oxford
Suzhou Centre for Advanced Research, Ruo Shui Road, Suzhou Industrial Park, Suzhou, Jiangsu 215123, P. R. China
- Inorganic
Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, U.K.
| | - Jeremy Robertson
- Chemistry
Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford OX1 3TA, U.K.
- Oxford
Suzhou Centre for Advanced Research, Ruo Shui Road, Suzhou Industrial Park, Suzhou, Jiangsu 215123, P. R. China
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3
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Ye RY, Song J, Zhang ZJ, Yu HL. Prokaryotic expression and characterization of artificial self-sufficient CYP120A monooxygenases. Appl Microbiol Biotechnol 2023; 107:5727-5737. [PMID: 37477695 DOI: 10.1007/s00253-023-12678-y] [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: 01/30/2023] [Revised: 06/20/2023] [Accepted: 06/30/2023] [Indexed: 07/22/2023]
Abstract
Cytochrome P450 monooxygenases CYP120As are the unique non-membrane P450s, which are extensively involved in retinoid biodegradation. As the O-functionalized 1,3,3-trimethylcyclohex-1-ene moiety exists in many bioactive compounds which could only be catalyzed by Class II P450s, exploration of the catalytic repertoire of CYP120As is therefore highly attractive. However, up to date, only one bacteriogenic candidate (CYP120A1) was demonstrated for the hydroxylation of C16 and C17 of retinoic acid, by utilizing the integral membrane protein cytochrome P450 reductase redox partner for the electron transfer. Herein, we provided an efficient prokaryotic functional expression system of CYP120As in E. coli by expression of the CYP120A1 coupled with several reductase partners. Fusion redox partners to the C-terminal of the heme-domain are also working on other CYP120A members. Among them, the fusion protein of CYP120A29 and FAD/FMN reductase from Bacillus megaterium P450BM3 (CYP101A2) showed the highest expression level. Based on the available translational fusion systems, the regioselectivity and the substrate scope of the CYP120As have also been explored. This work represents a good starting point for further expanding the catalytic potential of CYP120 family. KEY POINTS: • Characterization of CYP120As in E. coli is firstly achieved by constructing fusion proteins. • The feasibility of three P450 reductase domains to CYP120As was evaluated. • Hydroxylated products of retinoic acid by six CYP120As were sorted and analyzed.
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Affiliation(s)
- Ru-Yi Ye
- State Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation Centre for Biomanufacturing, College of Biotechnology, East China University of Science and Technology, Shanghai, 200237, People's Republic of China
| | - Juan Song
- State Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation Centre for Biomanufacturing, College of Biotechnology, East China University of Science and Technology, Shanghai, 200237, People's Republic of China
| | - Zhi-Jun Zhang
- State Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation Centre for Biomanufacturing, College of Biotechnology, East China University of Science and Technology, Shanghai, 200237, People's Republic of China
| | - Hui-Lei Yu
- State Key Laboratory of Bioreactor Engineering, Shanghai Collaborative Innovation Centre for Biomanufacturing, College of Biotechnology, East China University of Science and Technology, Shanghai, 200237, People's Republic of China.
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4
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Akter J, Stockdale TP, Child SA, Lee JHZ, De Voss JJ, Bell SG. Selective carbon-hydrogen bond hydroxylation using an engineered cytochrome P450 peroxygenase. J Inorg Biochem 2023; 244:112209. [PMID: 37080140 DOI: 10.1016/j.jinorgbio.2023.112209] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 03/28/2023] [Accepted: 04/03/2023] [Indexed: 04/22/2023]
Abstract
The cytochrome P450 enzyme CYP102A1 (P450BM3) is a versatile monooxygenase enzyme which has been adapted and engineered for multiple applications in chemical synthesis. Mutation of threonine 268 to glutamate (Thr268Glu) converted the heme domain of this enzyme into a H2O2 utilizing peroxygenase. This variant displayed significantly increased peroxide driven hydroxylation activity towards the saturated linear fatty acids tested (undecanoic through to hexadecenoic acid) when compared to the wild-type heme domain. The product distributions arising from fatty acid oxidation using this peroxygenase variant were broadly similar to those obtained with the wild-type monooxygenase holoenzyme, with oxidation occurring predominantly at the ω-1 through to ω-3 positions. 10-Undecenoic acid was regioselectively hydroxylated at the allylic ω-2 carbon by the Thr268Glu peroxygenase. The effect of isotopic substitution were measured using [9,9,10,10-d4]-dodecanoic acid. The kinetic isotope effect for both the monooxygenase and peroxygenase systems ranged between 7.9 and 9.5, with that of the peroxygenase enzyme being marginally lower. This highlights that carbon‑hydrogen bond abstraction is important in the mechanism of both the monooxygenase and peroxygenase systems. This would infer that the ferryl-oxo radical cation intermediate, compound I, is the likely reactive intermediate in both systems. The peroxygenase variant offers the possibility of simpler cytochrome P450 systems for selective oxidations. To demonstrate this we used this system to oxidize tetradecanoic acid using light driven generation of H2O2 by a flavin.
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Affiliation(s)
- Jinia Akter
- Department of Chemistry, University of Adelaide, Adelaide 5005, Australia
| | - Tegan P Stockdale
- School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Qld 4072, Australia
| | - Stella A Child
- Department of Chemistry, University of Adelaide, Adelaide 5005, Australia
| | - Joel H Z Lee
- Department of Chemistry, University of Adelaide, Adelaide 5005, Australia
| | - James J De Voss
- School of Chemistry and Molecular Biosciences, University of Queensland, Brisbane, Qld 4072, Australia.
| | - Stephen G Bell
- Department of Chemistry, University of Adelaide, Adelaide 5005, Australia.
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5
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Hu B, Zhao X, Wang E, Zhou J, Li J, Chen J, Du G. Efficient heterologous expression of cytochrome P450 enzymes in microorganisms for the biosynthesis of natural products. Crit Rev Biotechnol 2023; 43:227-241. [PMID: 35129020 DOI: 10.1080/07388551.2022.2029344] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Natural products, a chemically and structurally diverse class of molecules, possess a wide spectrum of biological activities, have been used therapeutically for millennia, and have provided many lead compounds for the development of synthetic drugs. Cytochrome P450 enzymes (P450s, CYP) are widespread in nature and are involved in the biosynthesis of many natural products. P450s are heme-containing enzymes that use molecular oxygen and the hydride donor NAD(P)H (coupled via enzymic redox partners) to catalyze the insertion of oxygen into C-H bonds in a regio- and stereo-selective manner, effecting hydroxylation and several other reactions. With the rapid development of systems biology, numerous novel P450s have been identified for the biosynthesis of natural products, but there are still several challenges to the efficient heterologous expression of active P450s. This review covers recent developments in P450 research and development, including the properties and functions of P450s, discovery and mining of novel P450s, modification and screening of P450 mutants, improved heterologous expression of P450s in microbial hosts, efficient whole-cell transformation with P450s, and current applications of P450s for the biosynthesis of natural products. This resource provides a solid foundation for the application of highly active and stable P450s in microbial cell factories to biosynthesize natural products.
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Affiliation(s)
- Baodong Hu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China.,Science Center for Future Foods, Jiangnan University, Wuxi, Jiangsu, China
| | - Xinrui Zhao
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China.,Science Center for Future Foods, Jiangnan University, Wuxi, Jiangsu, China
| | - Endao Wang
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China
| | - Jingwen Zhou
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China.,Science Center for Future Foods, Jiangnan University, Wuxi, Jiangsu, China
| | - Jianghua Li
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China.,Science Center for Future Foods, Jiangnan University, Wuxi, Jiangsu, China
| | - Jian Chen
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China.,Science Center for Future Foods, Jiangnan University, Wuxi, Jiangsu, China
| | - Guocheng Du
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu, China.,Science Center for Future Foods, Jiangnan University, Wuxi, Jiangsu, China.,Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, Jiangsu, China
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6
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Gillam EMJ, Kramlinger VM. Opportunities for Accelerating Drug Discovery and Development by Using Engineered Drug-Metabolizing Enzymes. Drug Metab Dispos 2023; 51:392-402. [PMID: 36460479 DOI: 10.1124/dmd.121.000743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/08/2022] [Accepted: 11/21/2022] [Indexed: 12/03/2022] Open
Abstract
The study of drug metabolism is fundamental to drug discovery and development (DDD) since by mediating the clearance of most drugs, metabolic enzymes influence their bioavailability and duration of action. Biotransformation can also produce pharmacologically active or toxic products, which complicates the evaluation of the therapeutic benefit versus liability of potential drugs but also provides opportunities to explore the chemical space around a lead. The structures and relative abundance of metabolites are determined by the substrate and reaction specificity of biotransformation enzymes and their catalytic efficiency. Preclinical drug biotransformation studies are done to quantify in vitro intrinsic clearance to estimate likely in vivo pharmacokinetic parameters, to predict an appropriate dose, and to anticipate interindividual variability in response, including from drug-drug interactions. Such studies need to be done rapidly and cheaply, but native enzymes, especially in microsomes or hepatocytes, do not always produce the full complement of metabolites seen in extrahepatic tissues or preclinical test species. Furthermore, yields of metabolites are usually limiting. Engineered recombinant enzymes can make DDD more comprehensive and systematic. Additionally, as renewable, sustainable, and scalable resources, they can also be used for elegant chemoenzymatic, synthetic approaches to optimize or synthesize candidates as well as metabolites. Here, we will explore how these new tools can be used to enhance the speed and efficiency of DDD pipelines and provide a perspective on what will be possible in the future. The focus will be on cytochrome P450 enzymes to illustrate paradigms that can be extended in due course to other drug-metabolizing enzymes. SIGNIFICANCE STATEMENT: Protein engineering can generate enhanced versions of drug-metabolizing enzymes that are more stable, better suited to industrial conditions, and have altered catalytic activities, including catalyzing non-natural reactions on structurally complex lead candidates. When applied to drugs in development, libraries of engineered cytochrome P450 enzymes can accelerate the identification of active or toxic metabolites, help elucidate structure activity relationships, and, when combined with other synthetic approaches, provide access to novel structures by regio- and stereoselective functionalization of lead compounds.
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Affiliation(s)
- Elizabeth M J Gillam
- School of Chemistry and Molecular Biosciences, The University of Queensland, St. Lucia, Brisbane, Australia (E.M.J.G.) and Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee (V.M.K.)
| | - Valerie M Kramlinger
- School of Chemistry and Molecular Biosciences, The University of Queensland, St. Lucia, Brisbane, Australia (E.M.J.G.) and Department of Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee (V.M.K.)
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7
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Pogrányi B, Mielke T, Díaz-Rodríguez A, Cartwright J, Unsworth WP, Grogan G. Preparative-Scale Biocatalytic Oxygenation of N-Heterocycles with a Lyophilized Peroxygenase Catalyst. Angew Chem Int Ed Engl 2023; 62:e202214759. [PMID: 36453718 PMCID: PMC10107140 DOI: 10.1002/anie.202214759] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/17/2022] [Accepted: 11/30/2022] [Indexed: 12/02/2022]
Abstract
A lyophilized preparation of an unspecific peroxygenase variant from Agrocybe aegerita (rAaeUPO-PaDa-I-H) is a highly effective catalyst for the oxygenation of a diverse range of N-heterocyclic compounds. Scalable biocatalytic oxygenations (27 preparative examples, ca. 100 mg scale) have been developed across a wide range of substrates, including alkyl pyridines, bicyclic N-heterocycles and indoles. H2 O2 is the only stoichiometric oxidant needed, without auxiliary electron transport proteins, which is key to the practicality of the method. Reaction outcomes can be altered depending on whether hydrogen peroxide was delivered by syringe pump or through in situ generation using an alcohol oxidase from Pichia pastoris (PpAOX) and methanol as a co-substrate. Good synthetic yields (up to 84 %), regioselectivity and enantioselectivity (up to 99 % ee) were observed in some cases, highlighting the promise of UPOs as practical, versatile and scalable oxygenation biocatalysts.
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Affiliation(s)
- Balázs Pogrányi
- Department of Chemistry, University of York, Heslington York, YO10 5DD, UK
| | - Tamara Mielke
- Department of Chemistry, University of York, Heslington York, YO10 5DD, UK
| | - Alba Díaz-Rodríguez
- GSK Medicines Research Centre, Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2NY, UK
| | - Jared Cartwright
- Department of Biology, University of York, Heslington York, YO10 5DD, UK
| | - William P Unsworth
- Department of Chemistry, University of York, Heslington York, YO10 5DD, UK
| | - Gideon Grogan
- Department of Chemistry, University of York, Heslington York, YO10 5DD, UK
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8
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Chen J, Dong S, Fang W, Jiang Y, Chen Z, Qin X, Wang C, Zhou H, Jin L, Feng Y, Wang B, Cong Z. Regiodivergent and Enantioselective Hydroxylation of C-H bonds by Synergistic Use of Protein Engineering and Exogenous Dual-Functional Small Molecules. Angew Chem Int Ed Engl 2023; 62:e202215088. [PMID: 36417593 DOI: 10.1002/anie.202215088] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 11/18/2022] [Accepted: 11/23/2022] [Indexed: 11/25/2022]
Abstract
It is a great challenge to optionally access diverse hydroxylation products from a given substrate bearing multiple reaction sites of sp3 and sp2 C-H bonds. Herein, we report the highly selective divergent hydroxylation of alkylbenzenes by an engineered P450 peroxygenase driven by a dual-functional small molecule (DFSM). Using combinations of various P450BM3 variants with DFSMs enabled access to more than half of all possible hydroxylated products from each substrate with excellent regioselectivity (up to >99 %), enantioselectivity (up to >99 % ee), and high total turnover numbers (up to 80963). Crystal structure analysis, molecular dynamic simulations, and theoretical calculations revealed that synergistic effects between exogenous DFSMs and the protein environment controlled regio- and enantioselectivity. This work has implications for exogenous-molecule-modulated enzymatic regiodivergent and enantioselective hydroxylation with potential applications in synthetic chemistry.
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Affiliation(s)
- Jie Chen
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.,University of Chinese Academy of Sciences, 100049, Beijing, China.,Shandong Energy Institute, 266101, Qingdao, China
| | - Sheng Dong
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.,University of Chinese Academy of Sciences, 100049, Beijing, China.,Shandong Energy Institute, 266101, Qingdao, China
| | - Wenhan Fang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, 361005, Xiamen, China
| | - Yiping Jiang
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.,Shandong Energy Institute, 266101, Qingdao, China
| | - Zhifeng Chen
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.,Hubei Key Laboratory of Natural Products Research and Development, Key Laboratory of Functional Yeast, China National Light Industry, College of Biological and Pharmaceutical Sciences, China Three Gorges University, 443002, Yichang, China
| | - Xiangquan Qin
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.,Department of Chemistry, Yanbian University, 133002, Yanji, China
| | - Cong Wang
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China
| | - Haifeng Zhou
- Hubei Key Laboratory of Natural Products Research and Development, Key Laboratory of Functional Yeast, China National Light Industry, College of Biological and Pharmaceutical Sciences, China Three Gorges University, 443002, Yichang, China
| | - Longyi Jin
- Department of Chemistry, Yanbian University, 133002, Yanji, China
| | - Yingang Feng
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.,University of Chinese Academy of Sciences, 100049, Beijing, China.,Shandong Energy Institute, 266101, Qingdao, China
| | - Binju Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, 361005, Xiamen, China
| | - Zhiqi Cong
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.,University of Chinese Academy of Sciences, 100049, Beijing, China.,Shandong Energy Institute, 266101, Qingdao, China
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9
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Karasawa M, Yonemura K, Stanfield JK, Suzuki K, Shoji O. Ein Designeraußenmembranprotein fördert die Aufnahme von Täuschmolekülen in einen auf Zytochrom P450BM3 beruhenden Ganzzellbiokatalysator. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202111612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Masayuki Karasawa
- Department of Chemistry Graduate School of Science Universität Nagoya Furo-cho, Chikusa-ku, Nagoya 464-8602 Japan
| | - Kai Yonemura
- Department of Chemistry Graduate School of Science Universität Nagoya Furo-cho, Chikusa-ku, Nagoya 464-8602 Japan
| | - Joshua Kyle Stanfield
- Department of Chemistry Graduate School of Science Universität Nagoya Furo-cho, Chikusa-ku, Nagoya 464-8602 Japan
| | - Kazuto Suzuki
- Department of Chemistry Graduate School of Science Universität Nagoya Furo-cho, Chikusa-ku, Nagoya 464-8602 Japan
| | - Osami Shoji
- Department of Chemistry Graduate School of Science Universität Nagoya Furo-cho, Chikusa-ku, Nagoya 464-8602 Japan
- Core Research for Evolutional Science and Technology (Japan) Science and Technology Agency 5 Sanbancho Chiyoda-ku, Tokio 102-0075 Japan
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10
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Park H, Bak D, Jeon W, Jang M, Ahn JO, Choi KY. Engineering of CYP153A33 With Enhanced Ratio of Hydroxylation to Overoxidation Activity in Whole-Cell Biotransformation of Medium-Chain 1-Alkanols. Front Bioeng Biotechnol 2022; 9:817455. [PMID: 35059390 PMCID: PMC8764613 DOI: 10.3389/fbioe.2021.817455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/13/2021] [Indexed: 12/21/2022] Open
Abstract
α,ω-Dodecanediol is a versatile material that has been widely used not only as an adhesive and crosslinking reagent, but also as a building block in the pharmaceutical and polymer industries. The biosynthesis of α,ω-dodecanediol from fatty derivatives, such as dodecane and dodecanol, requires an ω-specific hydroxylation step using monooxygenase enzymes. An issue with the whole-cell biotransformation of 1-dodecanol using cytochrome P450 monooxygenase (CYP) with ω-specific hydroxylation activity was the low conversion and production of the over-oxidized product of dodecanoic acid. In this study, CYP153A33 from Marinobacter aquaeolei was engineered to obtain higher ω-specific hydroxylation activity through site-directed mutagenesis. The target residue was mutated to increase flux toward α,ω-dodecanediol synthesis, while reducing the generation of the overoxidation product of dodecanoic acid and α,ω-dodecanedioic acid. Among the evaluated variants, CYP153A33 P136A showed a significant increase in 1-dodecanol conversion, i.e., 71.2% (7.12 mM from 10 mM 1-dodecanol), with an increased hydroxylation to over-oxidation activity ratio, i.e., 32.4. Finally, the applicability of this engineered enzyme for ω-specific hydroxylation against several 1-alkanols, i.e., from C6 to C16, was investigated and discussed based on the structure-activity relationship.
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Affiliation(s)
- Hyuna Park
- Department of Environmental Engineering, College of Engineering, Ajou University, Suwon, South Korea
| | - Doyeong Bak
- Department of Environmental and Safety Engineering, College of Engineering, Ajou University, Suwon, South Korea
| | - Wooyoung Jeon
- Biotechnology Process Engineering Center, Korea Research Institute of Biosceince and Biotechnology (KRIBB), Cheongju, South Korea
| | - Minjung Jang
- Biotechnology Process Engineering Center, Korea Research Institute of Biosceince and Biotechnology (KRIBB), Cheongju, South Korea
| | - Jung-Oh Ahn
- Biotechnology Process Engineering Center, Korea Research Institute of Biosceince and Biotechnology (KRIBB), Cheongju, South Korea.,Department of Bioprocess Engineering, University of Science and Technology (UST), Daejeon, South Korea
| | - Kwon-Young Choi
- Department of Environmental Engineering, College of Engineering, Ajou University, Suwon, South Korea.,Department of Environmental and Safety Engineering, College of Engineering, Ajou University, Suwon, South Korea
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11
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Stanfield JK, Shoji O. The Power of Deception: Using Decoy Molecules to Manipulate P450BM3 Biotransformations. CHEM LETT 2021. [DOI: 10.1246/cl.210584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Joshua Kyle Stanfield
- Department of Chemistry, Graduate School of Science, Nagoya University, Chikusa, Nagoya, Aichi 461-8602, Japan
| | - Osami Shoji
- Department of Chemistry, Graduate School of Science, Nagoya University, Chikusa, Nagoya, Aichi 461-8602, Japan
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12
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Karasawa M, Yonemura K, Stanfield JK, Suzuki K, Shoji O. Designer Outer Membrane Protein Facilitates Uptake of Decoy Molecules into a Cytochrome P450BM3-Based Whole-Cell Biocatalyst. Angew Chem Int Ed Engl 2021; 61:e202111612. [PMID: 34704327 DOI: 10.1002/anie.202111612] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Indexed: 11/11/2022]
Abstract
We report an OmpF loop deletion mutant, which improves the cellular uptake of external additives into an Escherichia coli whole-cell biocatalyst. Through co-expression of the OmpF mutant with wild-type P450BM3 in the presence of decoy molecules, the yield of the whole-cell biotransformation of benzene could be considerably improved. Notably, with C7AM-Pip-Phe the yield duodecupled from 5.7% to 70%, with 80% phenol selectivity. The benzylic hydroxylation of alkyl- and cycloalkylbenzenes was also examined, and with the aid of decoy molecules, propylbenzene and tetralin were converted to 1-hydroxylated products with 78% yield and 94% ( R ) ee for propylbenzene and 92% yield and 94% ( S ) ee for tetralin. Our results suggest that both the decoy molecule and substrate traverse the artificial channel, synergistically boosting whole-cell bioconversions.
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Affiliation(s)
- Masayuki Karasawa
- Nagoya University: Nagoya Daigaku, Chemistry, Science & Agricultural Building SA601, Furo-cho, Chikusa-ku, 464-8602, Nagoya-shi, JAPAN
| | - Kai Yonemura
- Nagoya University: Nagoya Daigaku, Chemistry, Science & Agricultural Building SA601, Furo-cho, Chikusa-ku, 464-8602, Nagoya-shi, JAPAN
| | - Joshua Kyle Stanfield
- Nagoya University: Nagoya Daigaku, Chemistry, Science & Agricultural Building SA601, Furo-cho, Chikusa-ku, 464-8602, Nagoya-shi, JAPAN
| | - Kazuto Suzuki
- Nagoya University: Nagoya Daigaku, Chemistry, Science & Agricultural Building SA601, Furo-cho, Chikusa-ku, 464-8602, Nagoya-shi, JAPAN
| | - Osami Shoji
- Nagoya University, Graduate School of Science, Furo, Chikusa,, 464-8602, Nagoya, JAPAN
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13
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A Promiscuous Bacterial P450: The Unparalleled Diversity of BM3 in Pharmaceutical Metabolism. Int J Mol Sci 2021; 22:ijms222111380. [PMID: 34768811 PMCID: PMC8583553 DOI: 10.3390/ijms222111380] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/12/2021] [Accepted: 10/12/2021] [Indexed: 11/16/2022] Open
Abstract
CYP102A1 (BM3) is a catalytically self-sufficient flavocytochrome fusion protein isolated from Bacillus megaterium, which displays similar metabolic capabilities to many drug-metabolizing human P450 isoforms. BM3's high catalytic efficiency, ease of production and malleable active site makes the enzyme a desirable tool in the production of small molecule metabolites, especially for compounds that exhibit drug-like chemical properties. The engineering of select key residues within the BM3 active site vastly expands the catalytic repertoire, generating variants which can perform a range of modifications. This provides an attractive alternative route to the production of valuable compounds that are often laborious to synthesize via traditional organic means. Extensive studies have been conducted with the aim of engineering BM3 to expand metabolite production towards a comprehensive range of drug-like compounds, with many key examples found both in the literature and in the wider industrial bioproduction setting of desirable oxy-metabolite production by both wild-type BM3 and related variants. This review covers the past and current research on the engineering of BM3 to produce drug metabolites and highlights its crucial role in the future of biosynthetic pharmaceutical production.
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14
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Zhang Y, Yu W, Cao S, Sun Z, Nie X, Liu Y, Zhao Z. Photocatalytic Chemoselective Transfer Hydrogenation of Quinolines to Tetrahydroquinolines on Hierarchical NiO/In 2O 3–CdS Microspheres. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04204] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yu Zhang
- State Key Laboratory of Fine Chemicals, Department of Catalysis Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Weiwei Yu
- State Key Laboratory of Fine Chemicals, Department of Catalysis Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Shuo Cao
- Dalian National Laboratory for Clean Energy (DNL), Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China
- School of Chemical Engineering, Sichuan University, Chengdu 610065, China
| | - Zhe Sun
- State Key Laboratory of Fine Chemicals, Department of Catalysis Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Xiaowa Nie
- State Key Laboratory of Fine Chemicals, Department of Catalysis Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Yuefeng Liu
- Dalian National Laboratory for Clean Energy (DNL), Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian 116023, China
| | - Zhongkui Zhao
- State Key Laboratory of Fine Chemicals, Department of Catalysis Chemistry and Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
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15
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Gao B, Yang B, Feng X, Li C. Recent advances in the biosynthesis strategies of nitrogen heterocyclic natural products. Nat Prod Rep 2021; 39:139-162. [PMID: 34374396 DOI: 10.1039/d1np00017a] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Covering: 2015 to 2020Nitrogen heterocyclic natural products (NHNPs) are primary or secondary metabolites containing nitrogen heterocyclic (N-heterocyclic) skeletons. Due to the existence of the N-heterocyclic structure, NHNPs exhibit various bioactivities such as anticancer and antibacterial, which makes them widely used in medicines, pesticides, and food additives. However, the low content of these NHNPs in native organisms severely restricts their commercial application. Although a variety of NHNPs have been produced through extraction or chemical synthesis strategies, these methods suffer from several problems. The development of biotechnology provides new options for the production of NHNPs. This review introduces the recent progress of two strategies for the biosynthesis of NHNPs: enzymatic biosynthesis and microbial cell factory. In the enzymatic biosynthesis part, the recent progress in the mining of enzymes that synthesize N-heterocyclic skeletons (e.g., pyrrole, piperidine, diketopiperazine, and isoquinoline), the engineering of tailoring enzymes, and enzyme cascades constructed to synthesize NHNPs are discussed. In the microbial cell factory part, with tropane alkaloids (TAs) and tetrahydroisoquinoline (THIQ) alkaloids as the representative compounds, the strategies of unraveling unknown natural biosynthesis pathways of NHNPs in plants are summarized, and various metabolic engineering strategies to enhance their production in microbes are introduced. Ultimately, future perspectives for accelerating the biosynthesis of NHNPs are discussed.
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Affiliation(s)
- Bo Gao
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Institute of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China.
| | - Bo Yang
- SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering, Key Laboratory of Systems Bioengineering, Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Xudong Feng
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Institute of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China.
| | - Chun Li
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Institute of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China. and SynBio Research Platform, Collaborative Innovation Center of Chemical Science and Engineering, Key Laboratory of Systems Bioengineering, Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China and Key Laboratory for Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing, China
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16
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Le TK, Kim J, Anh Nguyen N, Huong Ha Nguyen T, Sun EG, Yee SM, Kang HS, Yeom SJ, Beum Park C, Yun CH. Solar-Powered Whole-Cell P450 Catalytic Platform for C-Hydroxylation Reactions. CHEMSUSCHEM 2021; 14:3054-3058. [PMID: 34085413 DOI: 10.1002/cssc.202100944] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/02/2021] [Indexed: 06/12/2023]
Abstract
Photobiocatalysis is a green platform for driving redox enzymatic reactions using solar energy, not needing high-cost cofactors and redox partners. Here, a visible light-driven whole-cell platform for human cytochrome P450 (CYP) photobiocatalysis was developed using natural flavins as a photosensitizer. Photoexcited flavins mediate NADPH/reductase-free, light-driven biocatalysis by human CYP2E1 both in vitro and in the whole-cell systems. In vitro tests demonstrated that the photobiocatalytic activity of CYP2E1 is dependent on the substrate type, the presence of catalase, and the acid type used as a sacificial electron donor. A protective effect of catalase was found against the inactivation of CYP2E1 heme by H2 O2 and the direct transfer of photo-induced electrons to the heme iron not by peroxide shunt. Furthermore, the P450 photobiocatalysis in whole cells containing human CYPs 1A1, 1A2, 1B1, and 3A4 demonstrated the general applicability of the solar-powered, flavin-mediated P450 photobiocatalytic system.
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Affiliation(s)
- Thien-Kim Le
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Jinhyun Kim
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 335 Science Road, Daejeon, 34141, Republic of Korea
| | - Ngoc Anh Nguyen
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Thi Huong Ha Nguyen
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Eun-Gene Sun
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Su-Min Yee
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Hyung-Sik Kang
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Soo-Jin Yeom
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
| | - Chan Beum Park
- Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 335 Science Road, Daejeon, 34141, Republic of Korea
| | - Chul-Ho Yun
- School of Biological Sciences and Technology, Chonnam National University, Gwangju, 61186, Republic of Korea
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17
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Zhang R, Wang J, Jin W, Zhang Y, Wang B, Xia Y, Liu C. Iodine‐Catalyzed Construction of Dihydrooxepines via 3‐Methyl‐5‐Pyrazolones C−H Oxidation/Functionalization of Quinolines Cascade. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100541] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Rong Zhang
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology The Key Laboratory of Oil and Gas Fine Chemicals Ministry of Education & Xinjiang Uygur Autonomous Region School of Chemistry Xinjiang University Urumqi 830046 P. R. China
| | - Jun Wang
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology The Key Laboratory of Oil and Gas Fine Chemicals Ministry of Education & Xinjiang Uygur Autonomous Region School of Chemistry Xinjiang University Urumqi 830046 P. R. China
| | - Weiwei Jin
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology The Key Laboratory of Oil and Gas Fine Chemicals Ministry of Education & Xinjiang Uygur Autonomous Region School of Chemistry Xinjiang University Urumqi 830046 P. R. China
| | - Yonghong Zhang
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology The Key Laboratory of Oil and Gas Fine Chemicals Ministry of Education & Xinjiang Uygur Autonomous Region School of Chemistry Xinjiang University Urumqi 830046 P. R. China
| | - Bin Wang
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology The Key Laboratory of Oil and Gas Fine Chemicals Ministry of Education & Xinjiang Uygur Autonomous Region School of Chemistry Xinjiang University Urumqi 830046 P. R. China
| | - Yu Xia
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology The Key Laboratory of Oil and Gas Fine Chemicals Ministry of Education & Xinjiang Uygur Autonomous Region School of Chemistry Xinjiang University Urumqi 830046 P. R. China
| | - Chenjiang Liu
- Urumqi Key Laboratory of Green Catalysis and Synthesis Technology The Key Laboratory of Oil and Gas Fine Chemicals Ministry of Education & Xinjiang Uygur Autonomous Region School of Chemistry Xinjiang University Urumqi 830046 P. R. China
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18
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Ma N, Fang W, Liu C, Qin X, Wang X, Jin L, Wang B, Cong Z. Switching an Artificial P450 Peroxygenase into Peroxidase via Mechanism-Guided Protein Engineering. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02698] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Nana Ma
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong 266101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Wenhan Fang
- Department of Chemistry, Xiamen University, Xiamen, Fujian 361005, China
| | - Chuanfei Liu
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong 266101, China
| | - Xiangquan Qin
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong 266101, China
- Department of Chemistry, College of Science, Yanbian University, Yanji, Jilin 133002, China
| | - Xiling Wang
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong 266101, China
| | - Longyi Jin
- Department of Chemistry, College of Science, Yanbian University, Yanji, Jilin 133002, China
| | - Binju Wang
- Department of Chemistry, Xiamen University, Xiamen, Fujian 361005, China
| | - Zhiqi Cong
- CAS Key Laboratory of Biofuels and Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong 266101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
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19
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Zhao P, Chen J, Ma N, Chen J, Qin X, Liu C, Yao F, Yao L, Jin L, Cong Z. Enabling highly ( R)-enantioselective epoxidation of styrene by engineering unique non-natural P450 peroxygenases. Chem Sci 2021; 12:6307-6314. [PMID: 34084428 PMCID: PMC8115292 DOI: 10.1039/d1sc00317h] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Unlike the excellent (S)-enantioselective epoxidation of styrene performed by natural styrene monooxygenases (ee > 99%), the (R)-enantioselective epoxidation of styrene has not yet achieved a comparable efficiency using natural or engineered oxidative enzymes. This report describes the H2O2-dependent (R)-enantioselective epoxidation of unfunctionalized styrene and its derivatives by site-mutated variants of a unique non-natural P450BM3 peroxygenase, working in tandem with a dual-functional small molecule (DFSM). The observed (R)-enantiomeric excess (ee) of styrene epoxidation is up to 99% with a turnover number (TON) of 918 by the best enantioselective mutant F87A/T268I/L181Q, while the best active mutant F87A/T268I/V78A/A184L (with 98% ee) gave a catalytic TON of 4350, representing the best activity of a P450 peroxygenase towards styrene epoxidation to date. Following this approach, a set of styrene derivatives, such as o-, m-, p-chlorostyrenes and fluorostyrenes, could also be epoxidized with modest to very good TONs (362–3480) and high (R)-enantioselectivities (95–99% ee). The semi-preparative scale synthesis of (R)-styrene oxide performed at 0 °C with high conversion, maintaining enantioselectivity, and moderate isolated yields, further suggests the potential application of the current P450 enzymatic system in styrene epoxidation. This study indicates that the synergistic use of protein engineering and an exogenous DFSM constitutes an efficient strategy to control the enantioselectivity of styrene epoxidation, thus substantially expanding the chemical scope of P450 enzymes as useful bio-oxidative catalysts. H2O2-dependent epoxidation of unfunctionalized styrenes is achieved with high (R)-enantioselectivity and moderate to excellent TONs by combining site-mutated variants of cytochrome P450BM3 monooxygenase and a dual-functional small molecule (DFSM).![]()
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Affiliation(s)
- Panxia Zhao
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China .,University of Chinese Academy of Sciences Beijing 100049 China
| | - Jie Chen
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China .,University of Chinese Academy of Sciences Beijing 100049 China
| | - Nana Ma
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China .,University of Chinese Academy of Sciences Beijing 100049 China
| | - Jingfei Chen
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China
| | - Xiangquan Qin
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China .,Department of Chemistry, Yanbian University Yanji Jilin 133002 China
| | - Chuanfei Liu
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China
| | - Fuquan Yao
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China
| | - Lishan Yao
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China
| | - Longyi Jin
- Department of Chemistry, Yanbian University Yanji Jilin 133002 China
| | - Zhiqi Cong
- CAS Key Laboratory of Biofuels, Shandong Provincial Key Laboratory of Synthetic Biology, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences Qingdao Shandong 266101 China .,University of Chinese Academy of Sciences Beijing 100049 China
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20
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Wang Z, Shaik S, Wang B. Conformational Motion of Ferredoxin Enables Efficient Electron Transfer to Heme in the Full-Length P450 TT. J Am Chem Soc 2021; 143:1005-1016. [PMID: 33426875 DOI: 10.1021/jacs.0c11279] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cytochrome P450 monooxygenases (P450s) are versatile biocatalysts used in natural products biosynthesis, xenobiotic metabolisms, and biotechnologies. In P450s, the electrons required for O2 activation are supplied by NAD(P)H through stepwise electron transfers (ETs) mediated by redox partners. While much is known about the machinery of the catalytic cycle of P450s, the mechanisms of long-range ET are largely unknown. Very recently, the first crystal structure of full-length P450TT was solved. This enables us to decipher the interdomain ET mechanism between the [2Fe-2S]-containing ferredoxin and the heme, by use of molecular dynamics simulations. In contrast to the "distal" conformation characterized in the crystal structure where the [2Fe-2S] cluster is ∼28 Å away from heme-Fe, our simulations demonstrated a "proximal" conformation of [2Fe-2S] that is ∼17 Å [and 13.7 Å edge-to-edge] away from heme-Fe, which may enable the interdomain ET. Key residues involved in ET pathways and interdomain complexation were identified, some of which have already been verified by recent mutation studies. The conformational transit of ferredoxin between "distal" and "proximal" was found to be controlled mostly by the long-range electrostatic interactions between the ferredoxin domain and the other two domains. Furthermore, our simulations show that the full-length P450TT utilizes a flexible ET pathway that resembles either P450Scc or P450cam. Thus, this study provides a uniform picture of the ET process between reductase domains and heme domain.
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Affiliation(s)
- Zhanfeng Wang
- State Key Laboratory of Structural Chemistry of Solid Surface and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, PR China
| | - Sason Shaik
- Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel
| | - Binju Wang
- State Key Laboratory of Structural Chemistry of Solid Surface and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, PR China
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21
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Chakrabarty S, Wang Y, Perkins JC, Narayan ARH. Scalable biocatalytic C-H oxyfunctionalization reactions. Chem Soc Rev 2020; 49:8137-8155. [PMID: 32701110 PMCID: PMC8177087 DOI: 10.1039/d0cs00440e] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Catalytic C-H oxyfunctionalization reactions have garnered significant attention in recent years with their ability to streamline synthetic routes toward complex molecules. Consequently, there have been significant strides in the design and development of catalysts that enable diversification through C-H functionalization reactions. Enzymatic C-H oxygenation reactions are often complementary to small molecule based synthetic approaches, providing a powerful tool when deployable on preparative-scale. This review highlights key advances in scalable biocatalytic C-H oxyfunctionalization reactions developed within the past decade.
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Affiliation(s)
- Suman Chakrabarty
- Life Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA.
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22
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Ottenbacher RV, Talsi EP, Bryliakov KP. Highly enantioselective undirected catalytic hydroxylation of benzylic CH2 groups with H2O2. J Catal 2020. [DOI: 10.1016/j.jcat.2020.08.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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23
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Chen W, Fisher MJ, Leung A, Cao Y, Wong LL. Oxidative Diversification of Steroids by Nature-Inspired Scanning Glycine Mutagenesis of P450BM3 (CYP102A1). ACS Catal 2020. [DOI: 10.1021/acscatal.0c02077] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Wenyu Chen
- Department of Chemistry, University of Oxford, Inorganic Chemistry Laboratory, South Parks Road, Oxford OX1 3QR, U.K
| | - Matthew J. Fisher
- Department of Chemistry, University of Oxford, Inorganic Chemistry Laboratory, South Parks Road, Oxford OX1 3QR, U.K
| | - Aaron Leung
- Department of Chemistry, University of Oxford, Inorganic Chemistry Laboratory, South Parks Road, Oxford OX1 3QR, U.K
| | - Yang Cao
- Department of Chemistry, University of Oxford, Inorganic Chemistry Laboratory, South Parks Road, Oxford OX1 3QR, U.K
- Oxford Suzhou Centre for Advanced Research, Ruo Shui Road, Suzhou Industrial Park, Jiangsu 215123, P.R. China
| | - Luet L. Wong
- Department of Chemistry, University of Oxford, Inorganic Chemistry Laboratory, South Parks Road, Oxford OX1 3QR, U.K
- Oxford Suzhou Centre for Advanced Research, Ruo Shui Road, Suzhou Industrial Park, Jiangsu 215123, P.R. China
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24
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Stanfield JK, Omura K, Matsumoto A, Kasai C, Sugimoto H, Shiro Y, Watanabe Y, Shoji O. Crystals in Minutes: Instant On-Site Microcrystallisation of Various Flavours of the CYP102A1 (P450BM3) Haem Domain. Angew Chem Int Ed Engl 2020; 59:7611-7618. [PMID: 32157795 DOI: 10.1002/anie.201913407] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/13/2019] [Indexed: 12/14/2022]
Abstract
Despite CYP102A1 (P450BM3) representing one of the most extensively researched metalloenzymes, crystallisation of its haem domain upon modification can be a challenge. Crystal structures are indispensable for the efficient structure-based design of P450BM3 as a biocatalyst. The abietane diterpenoid derivative N-abietoyl-l-tryptophan (AbiATrp) is an outstanding crystallisation accelerator for the wild-type P450BM3 haem domain, with visible crystals forming within 2 hours and diffracting to a near-atomic resolution of 1.22 Å. Using these crystals as seeds in a cross-microseeding approach, an assortment of P450BM3 haem domain crystal structures, containing previously uncrystallisable decoy molecules and diverse artificial metalloporphyrins binding various ligand molecules, as well as heavily tagged haem-domain variants, could be determined. Some of the structures reported herein could be used as models of different stages of the P450BM3 catalytic cycle.
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Affiliation(s)
- Joshua Kyle Stanfield
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
| | - Keita Omura
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
| | - Ayaka Matsumoto
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
| | - Chie Kasai
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
| | - Hiroshi Sugimoto
- RIKEN SPring-8 Centre, 1-1-1 Kouto, Sayo, Hyogo, 679-5148, Japan.,Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 5 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
| | - Yoshitsugu Shiro
- Graduate School of Life Science, University of Hyogo, 3-2-1-Kouto, Kamigori-cho, Ako-gun, Hyogo, 678-1297, Japan
| | - Yoshihito Watanabe
- Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-860, Japan
| | - Osami Shoji
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan.,Core Research for Evolutional Science and Technology (Japan), Science and Technology Agency, 5 Sanbancho, Chiyoda-ku, Tokyo, 102-0075, Japan
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Stanfield JK, Omura K, Matsumoto A, Kasai C, Sugimoto H, Shiro Y, Watanabe Y, Shoji O. Kristalle in Minutenschnelle: Sofortige Mikrokristallisation verschiedenster Varianten der CYP102A1‐(P450BM3)‐Hämdomäne. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913407] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Joshua Kyle Stanfield
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Keita Omura
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Ayaka Matsumoto
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Chie Kasai
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Hiroshi Sugimoto
- RIKEN SPring-8 Centre 1-1-1 Kouto Sayo Hyogo 679-5148 Japan
- Core Research for Evolutional Science and Technology (Japan) Science and Technology Agency 5 Sanbancho, Chiyoda-ku Tokyo 102-0075 Japan
| | - Yoshitsugu Shiro
- Graduate School of Life Science University of Hyogo 3-2-1-Kouto, Kamigori-cho Ako-gun Hyogo 678-1297 Japan
| | - Yoshihito Watanabe
- Research Center for Materials Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-860 Japan
| | - Osami Shoji
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
- Core Research for Evolutional Science and Technology (Japan) Science and Technology Agency 5 Sanbancho, Chiyoda-ku Tokyo 102-0075 Japan
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26
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Di Nardo G, Gilardi G. Natural Compounds as Pharmaceuticals: The Key Role of Cytochromes P450 Reactivity. Trends Biochem Sci 2020; 45:511-525. [PMID: 32413326 DOI: 10.1016/j.tibs.2020.03.004] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/28/2020] [Accepted: 03/06/2020] [Indexed: 12/16/2022]
Abstract
The design of drugs from natural products is a re-emerging area due to the need for bioactive compounds. The exploitation of natural products and their derivatives obtained by biocatalysis is in line with the higher attention given today to new sustainable technologies that better preserve the environment (green chemistry). The research field of cytochromes P450 (CYPs) is continuously providing new enzymes and mutants that produce metabolites suitable for late-stage functionalization for new potential drugs. This review provides an overview of the exploitation of CYPs as biocatalysts in drug synthesis. Additionally, recent progress in protein and metabolic engineering is provided to show how these enzymes offer a toolbox that can be combined with other biocatalytic or chemical processes to build new platforms for the green production of new drugs.
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Affiliation(s)
- Giovanna Di Nardo
- Department of Life Sciences and Systems Biology, University of Torino, Via Accademia Albertina 13, 10123, Torino, Italy
| | - Gianfranco Gilardi
- Department of Life Sciences and Systems Biology, University of Torino, Via Accademia Albertina 13, 10123, Torino, Italy.
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Bokel A, Rühlmann A, Hutter MC, Urlacher VB. Enzyme-Mediated Two-Step Regio- and Stereoselective Synthesis of Potential Rapid-Acting Antidepressant (2S,6S)-Hydroxynorketamine. ACS Catal 2020. [DOI: 10.1021/acscatal.9b05384] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ansgar Bokel
- Institute of Biochemistry, Heinrich Heine University Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Ansgar Rühlmann
- Institute of Biochemistry, Heinrich Heine University Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Michael C. Hutter
- Center for Bioinformatics, Saarland University, Campus E2.1, 66123 Saarbruecken, Germany
| | - Vlada B. Urlacher
- Institute of Biochemistry, Heinrich Heine University Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf, Germany
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28
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Rousseau O, Ebert MCCJC, Quaglia D, Fendri A, Parisien AH, Besna JN, Iyathurai S, Pelletier JN. Indigo Formation and Rapid NADPH Consumption Provide Robust Prediction of Raspberry Ketone Synthesis by Engineered Cytochrome P450 BM3. ChemCatChem 2019. [DOI: 10.1002/cctc.201901974] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Olivier Rousseau
- Department of ChemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
| | - Maximilian C. C. J. C. Ebert
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
- Department of BiochemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
| | - Daniela Quaglia
- Department of ChemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
| | - Ali Fendri
- Department of ChemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
| | - Adem H. Parisien
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
- Department of BiochemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
| | - Jonathan N. Besna
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
- Department of BiochemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
| | - Saathanan Iyathurai
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
- Department of BiochemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
| | - Joelle N. Pelletier
- Department of ChemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- Center for Green Chemistry and Catalysis (CGCC)Université de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
- PROTEOThe Québec Network for Research on Protein Function Engineering and Applications Québec QC−G1V 0A6 Canada
- Department of BiochemistryUniversité de Montréal 2900 Édouard-Montpetit Montréal QC H3T 1J4 Canada
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