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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Li H, Shen Q, Zhou X, Duan P, Hollmann F, Huang Y, Zhang W. Peroxygenase-Catalysed Sulfoxidations in Non-Aqueous Media. CHEMSUSCHEM 2024; 17:e202301321. [PMID: 37948039 DOI: 10.1002/cssc.202301321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/10/2023] [Accepted: 11/10/2023] [Indexed: 11/12/2023]
Abstract
Chiral sulfoxides are valuable building blocks in asymmetric synthesis. However, the biocatalytic synthesis of chiral sulfoxides is still challenged by low product titres. Herein, we report the use of peroxygenase as a catalyst for asymmetric sulfoxidation under non-aqueous conditions. Upon covalent immobilisation, the peroxygenase showed stability and activity under neat reaction conditions. A large variety of sulfides was converted into chiral sulfoxides in very high product concentration with moderate to satisfactory optical purity (e. g. 626 mM of (R)-methyl phenyl sulfoxide in approx. 89 % ee in 48 h). Further polishing of the ee value via cascading methionine reductase A (MsrA) gave>99 % ee of the sulfoxide. The robustness of the enzymes and high product titer is superior to the state-of-the-art methodologies. Gram-scale synthesis has been demonstrated. Overall, we demonstrated a practical and facile catalytic method to synthesize chiral sulfoxides.
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Affiliation(s)
- Huanhuan Li
- Key Laboratory of Engineering Biology for Low-carbon Manufacturing, Institute of Industrial Biotechnology, Chinese Academy of Science, 32 West 7th Avenue, Tianjin, 300308, P. R. China
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, No.28, Xianning West Road, Xi'an, Shaanxi, 710049, P. R. China
| | - Qianqian Shen
- Key Laboratory of Engineering Biology for Low-carbon Manufacturing, Institute of Industrial Biotechnology, Chinese Academy of Science, 32 West 7th Avenue, Tianjin, 300308, P. R. China
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, No.28, Xianning West Road, Xi'an, Shaanxi, 710049, P. R. China
| | - Xiaoying Zhou
- Key Laboratory of Engineering Biology for Low-carbon Manufacturing, Institute of Industrial Biotechnology, Chinese Academy of Science, 32 West 7th Avenue, Tianjin, 300308, P. R. China
| | - Peigao Duan
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, No.28, Xianning West Road, Xi'an, Shaanxi, 710049, P. R. China
| | - Frank Hollmann
- Department of Biotechnology, Delft University of Technology, van der Maasweg 9, 2629HZ, Delft, The Netherlands
| | - Yawen Huang
- Key Laboratory of Engineering Biology for Low-carbon Manufacturing, Institute of Industrial Biotechnology, Chinese Academy of Science, 32 West 7th Avenue, Tianjin, 300308, P. R. China
| | - Wuyuan Zhang
- Key Laboratory of Engineering Biology for Low-carbon Manufacturing, Institute of Industrial Biotechnology, Chinese Academy of Science, 32 West 7th Avenue, Tianjin, 300308, P. R. China
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3
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Stanfield JK, Onoda H, Ariyasu S, Kasai C, Burfoot EM, Sugimoto H, Shoji O. Investigating the applicability of the CYP102A1-decoy-molecule system to other members of the CYP102A subfamily. J Inorg Biochem 2023; 245:112235. [PMID: 37167731 DOI: 10.1016/j.jinorgbio.2023.112235] [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: 01/17/2023] [Revised: 04/09/2023] [Accepted: 04/16/2023] [Indexed: 05/13/2023]
Abstract
Cytochrome P450 enzymes (CYPs) have attracted much promise as biocatalysts in a push for cleaner and more environmentally friendly catalytic systems. However, changing the substrate specificity of CYPs, such as CYP102A1, can be a challenging task, requiring laborious mutagenesis. An alternative approach is the use of decoy molecules that "trick" the enzyme into becoming active by impersonating the native substrate. Whilst the decoy molecule system has been extensively developed for CYP102A1, its general applicability for other CYP102-family enzymes has yet to be shown. Herein, we demonstrate that decoy molecules can "trick" CYP102A5 and A7 into becoming active and hydroxylating non-native substrates. Furthermore, significant differences in decoy molecule selectivity as well as decoy molecule binding were observed. The X-ray crystal structure of the CYP102A5 haem domain was solved at 2.8 Å, delivering insight into a potential substate-binding site that differs significantly from CYP102A1.
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Affiliation(s)
- Joshua Kyle Stanfield
- Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, Japan
| | - Hiroki Onoda
- Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, Japan
| | - Shinya Ariyasu
- Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, Japan
| | - Chie Kasai
- Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, Japan
| | - Eleanor Mary Burfoot
- Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, Japan; School of Chemistry, University of Bristol, Bristol BS8 1TS, United Kingdom
| | - Hiroshi Sugimoto
- SR Life Science Instrumentation Team, RIKEN SPring-8 Centre, 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
| | - Osami Shoji
- Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8602, Japan.
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4
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Permana D, Kitaoka T, Ichinose H. Conversion and synthesis of chemicals catalyzed by fungal cytochrome P450 monooxygenases: A review. Biotechnol Bioeng 2023. [PMID: 37139574 DOI: 10.1002/bit.28411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/12/2023] [Accepted: 04/17/2023] [Indexed: 05/05/2023]
Abstract
Cytochrome P450s (also called CYPs or P450s) are a superfamily of heme-containing monooxygenases. They are distributed in all biological kingdoms. Most fungi have at least two P450-encoding genes, CYP51 and CYP61, which are housekeeping genes that play important roles in the synthesis of sterols. However, the kingdom fungi is an interesting source of numerous P450s. Here, we review reports on fungal P450s and their applications in the bioconversion and biosynthesis of chemicals. We highlight their history, availability, and versatility. We describe their involvement in hydroxylation, dealkylation, oxygenation, C═C epoxidation, C-C cleavage, C-C ring formation and expansion, C-C ring contraction, and uncommon reactions in bioconversion and/or biosynthesis pathways. The ability of P450s to catalyze these reactions makes them promising enzymes for many applications. Thus, we also discuss future prospects in this field. We hope that this review will stimulate further study and exploitation of fungal P450s for specific reactions and applications.
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Affiliation(s)
- Dani Permana
- Faculty of Agriculture, Kyushu University, Fukuoka, Japan
- Research Center for Environmental and Clean Technology, The National Research and Innovation Agency of the Republic of Indonesia (Badan Riset dan Inovasi Nasional (BRIN)), Bandung Advanced Science and Creative Engineering Space (BASICS), Kawasan Sains dan Teknologi (KST) Prof. Dr. Samaun Samadikun, Bandung, Indonesia
| | - Takuya Kitaoka
- Faculty of Agriculture, Kyushu University, Fukuoka, Japan
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5
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Wang Q, Jiang X, Gao Y, Yin L, Wei X, Guo K, Gao X, Wang L, Zhang C. Studies on Biosynthesis of Chiral Sulfoxides by Using P450 119 Peroxygenase and Its Mutants. ChemistrySelect 2022. [DOI: 10.1002/slct.202204031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Qin Wang
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province The Affiliated Hospital of Southwest Medical University No. 25 Taiping road, Jiangyang District Luzhou 646000 China
- Dazhou Vocational College of Chinese Medicine Luojiang Town, Tongchuan District Dazhou 635000 China
| | - Xin‐Meng Jiang
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province The Affiliated Hospital of Southwest Medical University No. 25 Taiping road, Jiangyang District Luzhou 646000 China
| | - Yan‐Ping Gao
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
| | - Li‐Ping Yin
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province The Affiliated Hospital of Southwest Medical University No. 25 Taiping road, Jiangyang District Luzhou 646000 China
| | - Xiao‐Yao Wei
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
| | - Kai Guo
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
| | - Xiao‐Wei Gao
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
| | - Li Wang
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province The Affiliated Hospital of Southwest Medical University No. 25 Taiping road, Jiangyang District Luzhou 646000 China
- Department of Nuclear Medicine The Affiliated Hospital of Southwest Medical University No. 25 Taiping road, Jiangyang District Luzhou 646000 China
| | - Chun Zhang
- Department of Medicinal Chemistry School of Pharmacy Southwest Medical University No. 1, Section 1, XiangLin road, Longmatan District Luzhou 646000 China
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6
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Wang P, Han X, Liu X, Lin R, Chen Y, Sun Z, Zhang W. Synthesis of Enantioenriched Sulfoxides by an Oxidation‐Reduction Enzymatic Cascade. Chemistry 2022; 28:e202201997. [DOI: 10.1002/chem.202201997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Peipei Wang
- State Key Laboratory of Medicinal Chemical Biology Tianjin Key Laboratory of Protein Science College of Life Sciences Nankai University 94 Weijin Road Tianjin 300071 P.R. China
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue Tianjin 300308 P.R. China
| | - Xiaofeng Han
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue Tianjin 300308 P.R. China
| | - Xinqi Liu
- State Key Laboratory of Medicinal Chemical Biology Tianjin Key Laboratory of Protein Science College of Life Sciences Nankai University 94 Weijin Road Tianjin 300071 P.R. China
| | - Richen Lin
- Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education School of Energy and Environment Southeast University 2 Sipailou Road Nanjing 210096 P.R. China
| | - Yongzheng Chen
- Key Laboratory of Biocatalysis & Chiral Drug Synthesis of Guizhou Province School of Pharmacy Zunyi Medical University 6 West Xuefu Road Zunyi 563000 P.R. China
| | - Zhoutong Sun
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue Tianjin 300308 P.R. China
| | - Wuyuan Zhang
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue Tianjin 300308 P.R. China
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7
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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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8
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Wojaczyńska E, Wojaczyński J. Modern Stereoselective Synthesis of Chiral Sulfinyl Compounds. Chem Rev 2020; 120:4578-4611. [PMID: 32347719 PMCID: PMC7588045 DOI: 10.1021/acs.chemrev.0c00002] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Indexed: 12/22/2022]
Abstract
Chiral sulfinyl compounds, sulfoxides, sulfoximines, sulfinamides, and other derivatives, play an important role in asymmetric synthesis as versatile auxiliaries, ligands, and catalysts. They are also recognized as pharmacophores found in already marketed and well-sold drugs (e.g., esomeprazole) and used in drug design. This review is devoted to the modern methods of preparation of sulfinyl derivatives in enantiopure or enantiomerically enriched form. Selected new approaches leading to racemic products for which the asymmetric variant can be developed in the future are mentioned as well.
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Affiliation(s)
- Elżbieta Wojaczyńska
- Faculty
of Chemistry, Wrocław University of
Science and Technology, Wybrzeże Wyspiańskiego
27, 50 370 Wrocław, Poland
| | - Jacek Wojaczyński
- Faculty
of Chemistry, University of Wrocław 14 F. Joliot-Curie St., 50 383 Wrocław, Poland
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9
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Qu G, Li A, Acevedo‐Rocha CG, Sun Z, Reetz MT. Die zentrale Rolle der Methodenentwicklung in der gerichteten Evolution selektiver Enzyme. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201901491] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ge Qu
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue, Tianjin Airport Economic Area Tianjin 300308 China
| | - Aitao Li
- State Key Laboratory of Biocatalysis and Enzyme Engineering Hubei Collaborative Innovation Center for Green Transformation of Bio-resources Hubei Key Laboratory of Industrial Biotechnology College of Life Sciences Hubei University 368 Youyi Road Wuchang Wuhan 430062 China
| | | | - Zhoutong Sun
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue, Tianjin Airport Economic Area Tianjin 300308 China
| | - Manfred T. Reetz
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue, Tianjin Airport Economic Area Tianjin 300308 China
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim Deutschland
- Department of Chemistry, Hans-Meerwein-Straße 4 Philipps-Universität 35032 Marburg Deutschland
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10
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Qu G, Li A, Acevedo‐Rocha CG, Sun Z, Reetz MT. The Crucial Role of Methodology Development in Directed Evolution of Selective Enzymes. Angew Chem Int Ed Engl 2020; 59:13204-13231. [PMID: 31267627 DOI: 10.1002/anie.201901491] [Citation(s) in RCA: 233] [Impact Index Per Article: 58.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Ge Qu
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue, Tianjin Airport Economic Area Tianjin 300308 China
| | - Aitao Li
- State Key Laboratory of Biocatalysis and Enzyme Engineering Hubei Collaborative Innovation Center for Green Transformation of Bio-resources Hubei Key Laboratory of Industrial Biotechnology College of Life Sciences Hubei University 368 Youyi Road Wuchang Wuhan 430062 China
| | | | - Zhoutong Sun
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue, Tianjin Airport Economic Area Tianjin 300308 China
| | - Manfred T. Reetz
- Tianjin Institute of Industrial Biotechnology Chinese Academy of Sciences 32 West 7th Avenue, Tianjin Airport Economic Area Tianjin 300308 China
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim Germany
- Department of Chemistry, Hans-Meerwein-Strasse 4 Philipps-University 35032 Marburg Germany
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11
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Wang JB, Huang Q, Peng W, Wu P, Yu D, Chen B, Wang B, Reetz MT. P450-BM3-Catalyzed Sulfoxidation versus Hydroxylation: A Common or Two Different Catalytically Active Species? J Am Chem Soc 2020; 142:2068-2073. [PMID: 31927987 PMCID: PMC7307895 DOI: 10.1021/jacs.9b13061] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
![]()
While the mechanism of the P450-catalyzed
oxidative hydroxylation of organic compounds has been studied in detail
for many years, less is known about sulfoxidation. Depending upon
the structure of the respective substrate, heme-Fe=O (Cpd I),
heme–Fe(III)–OOH (Cpd 0), and heme–Fe(III)–H2O2 (protonated Cpd 0) have been proposed as reactive
intermediates. In the present study, we consider the transformation
of isosteric substrates via sulfoxidation and oxidative hydroxylation,
respectively, catalyzed by regio- and enantioselective mutants of
P450-BM3 which were constructed by directed evolution. 1-Thiochromanone
and 1-tetralone were used as the isosteric substrates because, unlike
previous studies involving fully flexible compounds such as thia-fatty
acids and fatty acids, respectively, these compounds are rigid and
cannot occur in a multitude of different conformations and binding
modes in the large P450-BM3 binding pocket. The experimental results
comprising activity and regio- and enantioselectivity, flanked by
molecular dynamics computations within a time scale of 300 ns and
QM/MM calculations of transition-state energies, unequivocally show
that heme-Fe=O (Cpd I) is the common catalytically active intermediate
in both sulfoxidation and oxidative hydroxylation.
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Affiliation(s)
| | | | - Wei Peng
- 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 , Xiamen 360015 , P. R. China
| | - Peng Wu
- 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 , Xiamen 360015 , P. R. 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 , Xiamen 360015 , P. R. China
| | - Manfred T Reetz
- Chemistry Department , Philipps-University , Hans-Meerwein-Strasse 4 , 35032 Marburg , Germany.,Max-Planck Institut für Kohlenforschung , Kaiser-Wilhelm-Platz 1 , 45470 Mülheim , Germany
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12
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Wei X, Zhang C, Gao X, Gao Y, Yang Y, Guo K, Du X, Pu L, Wang Q. Enhanced Activity and Substrate Specificity by Site-Directed Mutagenesis for the P450 119 Peroxygenase Catalyzed Sulfoxidation of Thioanisole. ChemistryOpen 2019; 8:1076-1083. [PMID: 31406654 PMCID: PMC6682931 DOI: 10.1002/open.201900157] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Indexed: 11/06/2022] Open
Abstract
P450 119 peroxygenase was found to catalyze the sulfoxidation of thioanisole and the sulfonation of sulfoxide in the presence of tert-butyl hydroperoxide (TBHP) for the first time with turnover rates of 1549 min-1 and 196 min-1 respectively. Several mutants were designed to improve the peroxygenation activity and thioanisole specificity by site-directed mutagenesis. The F153G/T213G mutant gave an increase of sulfoxide yield and a decrease of sulfone yield. Moreover the S148P/I161T/K199E/T214V mutant and the K199E mutant with acidic Glu residue contributed to improving the product ratio of sulfoxide to sulfone. Addition of short-alkyl-chain organic acids to the P450 119 peroxygenase-catalyzed sulfur oxidation of thioanisole was investigated. Octanoic acid was found to induce a preferred sulfoxidation of thioanisole catalyzed by the F153G/T213G mutant to give approximately 2.4-fold increase in turnover rate with a k cat value of 3687 min-1 relative to that of the wild-type, and by the F153G mutant to give the R-sulfoxide up to 30 % ee. The experimental control and the proposed mechanism for the P450 119 peroxygenase-catalyzed sulfoxidation of thioanisole in the presence of octanoic acid suggested that octanoic acid could partially occupy the substrate pocket; meanwhile the F153G mutation could enhance the substrate specificity, which could lead to efficiently regulate the spatial orientation of thioanisole and facilitate the formation of Compound I. This is the most effective catalytic system for the P450 119 peroxygenase-catalyzed sulfoxidation of thioanisole.
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Affiliation(s)
- Xiaoyao Wei
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
| | - Chun Zhang
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
| | - Xiaowei Gao
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
| | - Yanping Gao
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
| | - Ya Yang
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
| | - Kai Guo
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
| | - Xi Du
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
| | - Lin Pu
- Department of Chemistry University of Virginia Charlottesville VA 22904-4319 USA
| | - Qin Wang
- Department of Medicinal Chemistry, School of Pharmacy Southwest Medical University Luzhou Sichuan 646000 P. R. China
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13
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Yu D, Wang JB, Reetz MT. Exploiting Designed Oxidase-Peroxygenase Mutual Benefit System for Asymmetric Cascade Reactions. J Am Chem Soc 2019; 141:5655-5658. [PMID: 30920820 PMCID: PMC6727617 DOI: 10.1021/jacs.9b01939] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
![]()
A unique P450 monooxygenase–peroxygenase
mutual benefit
system was designed as the core element in the construction of a biocatalytic
cascade reaction sequence leading from 3-phenyl propionic acid to
(R)-phenyl glycol. In this system, P450 monooxygenase
(P450-BM3) and P450 peroxygenase (OleTJE) not only function
as catalysts for the crucial initial reactions, they also ensure an
internal in situ H2O2 recycle mechanism that
avoids its accumulation and thus prevents possible toxic effects.
By directed evolution of P450-BM3 as the catalyst in the enantioselective
epoxidation of the styrene-intermediate, formed from 3-phenyl propionic
acid, and the epoxide hydrolase ANEH for final hydrolytic ring opening,
(R)-phenyl glycol and 9 derivatives thereof were
synthesized from the respective carboxylic acids in one-pot processes
with high enantioselectivity.
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Affiliation(s)
- Da Yu
- Key Laboratory of Phytochemistry R&D of Hunan Province, College of Chemistry and Chemical Engineering , Hunan Normal University , 410081 Changsha , People's Republic of China.,Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering , Hunan Normal University , 410081 Changsha , People's Republic of China
| | - Jian-Bo Wang
- Key Laboratory of Phytochemistry R&D of Hunan Province, College of Chemistry and Chemical Engineering , Hunan Normal University , 410081 Changsha , People's Republic of China.,Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering , Hunan Normal University , 410081 Changsha , People's Republic of China
| | - Manfred T Reetz
- Max-Planck-Institut für Kohlenforschung , Kaiser-Wilhelm-Platz 1 , 45470 Muelheim an der Ruhr , Germany.,Fachbereich Chemie, Philipps-Universität Marburg , Hans-Meerwein-Strasse 4 , 35032 Marburg , Germany
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14
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Wu K, Tang L, Cui H, Wan N, Liu Z, Wang Z, Zhang S, Cui B, Han W, Chen Y. Biocatalytical Asymmetric Sulfoxidation by Identifying Cytochrome P450 fromParvibaculum LavamentivoransDS‐1. ChemCatChem 2018. [DOI: 10.1002/cctc.201801139] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Kailin Wu
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Linchao Tang
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Haibo Cui
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Nanwei Wan
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Ziyan Liu
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Zhongqiang Wang
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Shimin Zhang
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Baodong Cui
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Wenyong Han
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
| | - Yongzheng Chen
- Generic Drug Research Center of Guizhou Province Green Pharmaceuticals Engineering Research Center of Guizhou Province School of PharmacyZunyi Medical University Zunyi 563000 P.R. China
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15
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Vu MD, Foo CQ, Sadeer A, Shand SS, Li Y, Pullarkat SA. Triflic-Acid-Catalyzed Tandem Allylic Substitution-Cyclization Reaction of Alcohols with Thiophenols-Facile Access to Polysubstituted Thiochromans. ACS OMEGA 2018; 3:8945-8951. [PMID: 31459027 PMCID: PMC6645051 DOI: 10.1021/acsomega.8b01305] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/18/2018] [Indexed: 06/10/2023]
Abstract
Hitherto inaccessible multisubstituted thiochroman derivatives were constructed via the one-pot reaction of thiophenols with allylic alcohols catalyzed by 0.2 equiv triflic acid under metal-free conditions. A variety of thiochroman derivatives can be obtained by this straightforward protocol that allows the introduction of up to four substituents at various locations on the thiochroman skeleton. Relative conformations of all isolated products were confirmed by NOESY NMR studies, and a stepwise mechanism, proceeding via an allylic substitution-intramolecular cyclization protocol, is proposed on the basis of NMR experiments.
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Affiliation(s)
- Minh Duy Vu
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Ce Qing Foo
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Abdul Sadeer
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Sam S. Shand
- School
of Chemistry, University of Edinburgh, Joseph Black Building, West Mains
Road, Edinburgh EH9 3JJ, Scotland
| | - Yongxin Li
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Sumod A. Pullarkat
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637371, Singapore
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16
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Porter JL, Sabatini S, Manning J, Tavanti M, Galman JL, Turner NJ, Flitsch SL. Cloning, expression and characterisation of P450-Hal1 (CYP116B62) from Halomonas sp. NCIMB 172: A self-sufficient P450 with high expression and diverse substrate scope. Enzyme Microb Technol 2018; 113:1-8. [PMID: 29602381 DOI: 10.1016/j.enzmictec.2018.02.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Revised: 01/29/2018] [Accepted: 02/12/2018] [Indexed: 10/18/2022]
Abstract
Cytochrome P450 monooxygenases are able to catalyse a range of synthetically challenging reactions ranging from hydroxylation and demethylation to sulfoxidation and epoxidation. As such they have great potential for biocatalytic applications but are underutilised due to often-poor expression, stability and solubility in recombinant bacterial hosts. The use of self-sufficient P450 s with fused haem and reductase domains has already contributed heavily to improving catalytic efficiency and simplifying an otherwise more complex multi-component system of P450 and redox partners. Herein, we present a new addition to the class VII family with the cloning, sequencing and characterisation of the self-sufficient CYP116B62 Hal1 from Halomonas sp. NCIMB 172, the genome of which has not yet been sequenced. Hal1 exhibits high levels of expression in a recombinant E. coli host and can be utilised from cell lysate or used in purified form. Hal1 favours NADPH as electron donor and displays a diverse range of activities including hydroxylation, demethylation and sulfoxidation. These properties make Hal1 suitable for future biocatalytic applications or as a template for optimisation through engineering.
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Affiliation(s)
- Joanne L Porter
- School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, UK
| | - Selina Sabatini
- School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, UK
| | - Jack Manning
- School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, UK
| | - Michele Tavanti
- School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, UK
| | - James L Galman
- School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, UK
| | - Nicholas J Turner
- School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, UK
| | - Sabine L Flitsch
- School of Chemistry, Manchester Institute of Biotechnology, The University of Manchester, UK.
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17
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Porter JL, Manning J, Sabatini S, Tavanti M, Turner NJ, Flitsch SL. Characterisation of CYP102A25 fromBacillus marmarensisand CYP102A26 fromPontibacillus halophilus: P450 Homologues of BM3 with Preference towards Hydroxylation of Medium-Chain Fatty Acids. Chembiochem 2018; 19:513-520. [DOI: 10.1002/cbic.201700598] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Joanne L. Porter
- School of Chemistry; Manchester Institute of Biotechnology; The University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Jack Manning
- School of Chemistry; Manchester Institute of Biotechnology; The University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Selina Sabatini
- School of Chemistry; Manchester Institute of Biotechnology; The University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Michele Tavanti
- School of Chemistry; Manchester Institute of Biotechnology; The University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Nicholas J. Turner
- School of Chemistry; Manchester Institute of Biotechnology; The University of Manchester; 131 Princess Street Manchester M1 7DN UK
| | - Sabine L. Flitsch
- School of Chemistry; Manchester Institute of Biotechnology; The University of Manchester; 131 Princess Street Manchester M1 7DN UK
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18
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Li Y, Qin B, Li X, Tang J, Chen Y, Zhou L, You S. Selective Oxidations of Cyperenoic Acid by Slightly Reshaping the Binding Pocket of Cytochrome P450 BM3. ChemCatChem 2018. [DOI: 10.1002/cctc.201701088] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yuxin Li
- School of Life Science and Biopharmaceutics; Shenyang Pharmaceutical University; 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Bin Qin
- Wuya College of Innovation; Shenyang Pharmaceutical University; 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Xiaoqin Li
- School of Life Science and Biopharmaceutics; Shenyang Pharmaceutical University; 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Jun Tang
- School of Life Science and Biopharmaceutics; Shenyang Pharmaceutical University; 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Yu Chen
- School of Life Science and Biopharmaceutics; Shenyang Pharmaceutical University; 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Lina Zhou
- School of Life Science and Biopharmaceutics; Shenyang Pharmaceutical University; 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
| | - Song You
- School of Life Science and Biopharmaceutics; Shenyang Pharmaceutical University; 103 Wenhua Road, Shenhe District Shenyang 110016 P.R. China
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19
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Li RJ, Li A, Zhao J, Chen Q, Li N, Yu HL, Xu JH. Engineering P450LaMO stereospecificity and product selectivity for selective C–H oxidation of tetralin-like alkylbenzenes. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01448e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Via Phe scanning based protein engineering, P450LaMO increased enantioselectivity to er 98 : 2 and product selectivity, alcohol : ketone, to ak 99 : 1.
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Affiliation(s)
- Ren-Jie Li
- State Key Laboratory of Bioreactor Engineering
- Shanghai Collaborative Innovation Center for Biomanufacturing
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Aitao Li
- Hubei Collaborative Innovation Center for Green Transformation of Bio-resources
- Hubei Key Laboratory of Industrial Biotechnology
- College of Life Sciences
- Hubei University
- Wuhan 430062
| | - Jing Zhao
- Tianjin Institute of Industrial Biotechnology
- Chinese Academy of Sciences
- Tianjin 300308
- P. R. China
| | - Qi Chen
- State Key Laboratory of Bioreactor Engineering
- Shanghai Collaborative Innovation Center for Biomanufacturing
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Ning Li
- State Key Laboratory of Pulp and Paper Engineering
- College of Light Industry and Food Sciences
- South China University of Technology
- Guangzhou
- China
| | - Hui-Lei Yu
- State Key Laboratory of Bioreactor Engineering
- Shanghai Collaborative Innovation Center for Biomanufacturing
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Jian-He Xu
- State Key Laboratory of Bioreactor Engineering
- Shanghai Collaborative Innovation Center for Biomanufacturing
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
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20
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Abstract
A personal selection of 32 recent papers is presented covering various aspects of current developments in bioorganic chemistry and novel natural products such as caesalpinflavin A from Caesalpinia enneaphylla.
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