1
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Suzuki K, Stanfield JK, Omura K, Shisaka Y, Ariyasu S, Kasai C, Aiba Y, Sugimoto H, Shoji O. A Compound I Mimic Reveals the Transient Active Species of a Cytochrome P450 Enzyme: Insight into the Stereoselectivity of P450-Catalysed Oxidations. Angew Chem Int Ed Engl 2023; 62:e202215706. [PMID: 36519803 DOI: 10.1002/anie.202215706] [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: 10/25/2022] [Revised: 12/14/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Catching the structure of cytochrome P450 enzymes in flagrante is crucial for the development of P450 biocatalysts, as most structures collected are found trapped in a precatalytic conformation. At the heart of P450 catalysis lies Cpd I, a short-lived, highly reactive intermediate, whose recalcitrant nature has thwarted most attempts at capturing catalytically relevant poses of P450s. We report the crystal structure of P450BM3 mimicking the state in the precise moment preceding epoxidation, which is in perfect agreement with the experimentally observed stereoselectivity. This structure was attained by incorporation of the stable Cpd I mimic oxomolybdenum mesoporphyrin IX into P450BM3 in the presence of styrene. The orientation of styrene to the Mo-oxo species in the crystal structures sheds light onto the dynamics involved in the rotation of styrene to present its vinyl group to Cpd I. This method serves as a powerful tool for predicting and modelling the stereoselectivity of P450 reactions.
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Affiliation(s)
- Kazuto Suzuki
- Department of Chemistry, Graduate School of Science, Nagoya University Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
| | - 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
| | - Yuma Shisaka
- Department of Chemistry, Graduate School of Science, Nagoya University Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan.,RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan
| | - Shinya Ariyasu
- 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
| | - Yuichiro Aiba
- 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
| | - 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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2
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Wang Z, Zeng Y, Jia H, Yang N, Liu M, Jiang M, Zheng Y. Bioconversion of vitamin D 3 to bioactive calcifediol and calcitriol as high-value compounds. BIOTECHNOLOGY FOR BIOFUELS AND BIOPRODUCTS 2022; 15:109. [PMID: 36229827 PMCID: PMC9563128 DOI: 10.1186/s13068-022-02209-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Accepted: 10/04/2022] [Indexed: 11/07/2022]
Abstract
Biological catalysis is an important approach for the production of high-value-added compounds, especially for products with complex structures. Limited by the complex steps of chemical synthesis and low yields, the bioconversion of vitamin D3 (VD3) to calcifediol and calcitriol, which are natural steroid products with high added value and significantly higher biological activity compared to VD3, is probably the most promising strategy for calcifediol and calcitriol production, and can be used as an alternative method for chemical synthesis. The conversion efficiency of VD3 to calcifediol and calcitriol has continued to rise in the past few decades with the help of several different VD3 hydroxylases, mostly cytochrome P450s (CYPs), and newly isolated strains. The production of calcifediol and calcitriol can be systematically increased in different ways. Specific CYPs and steroid C25 dehydrogenase (S25DH), as VD3 hydroxylases, are capable of converting VD3 to calcifediol and calcitriol. Some isolated actinomycetes have also been exploited for fermentative production of calcifediol and calcitriol, although the VD3 hydroxylases of these strains have not been elucidated. With the rapid development of synthetic biology and enzyme engineering, quite a lot of advances in bioproduction of calcifediol and calcitriol has been achieved in recent years. Therefore, here we review the successful strategies of promoting VD3 hydroxylation and provide some perspective on how to further improve the bioconversion of VD3 to calcifediol and calcitriol.
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Affiliation(s)
- Zheyi Wang
- grid.9227.e0000000119573309State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, No.1 Beichen West Road, Chaoyang District, Beijing, 100101 China ,grid.410726.60000 0004 1797 8419University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049 China
| | - Yan Zeng
- grid.9227.e0000000119573309State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, No.1 Beichen West Road, Chaoyang District, Beijing, 100101 China
| | - Hongmin Jia
- China Animal Husbandry Industry Co. Ltd, Beijing, 100095 China
| | - Niping Yang
- grid.256885.40000 0004 1791 4722School of Life Sciences, Hebei University, No. 180 Wusi Dong Road, Baoding, 071002 China
| | - Mengshuang Liu
- grid.9227.e0000000119573309State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, No.1 Beichen West Road, Chaoyang District, Beijing, 100101 China ,grid.410726.60000 0004 1797 8419University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049 China
| | - Mingyue Jiang
- grid.9227.e0000000119573309State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, No.1 Beichen West Road, Chaoyang District, Beijing, 100101 China ,grid.410726.60000 0004 1797 8419University of Chinese Academy of Sciences, No.19A Yuquan Road, Beijing, 100049 China
| | - Yanning Zheng
- grid.9227.e0000000119573309State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, No.1 Beichen West Road, Chaoyang District, Beijing, 100101 China
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3
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Lee JHZ, Podgorski MN, Moir M, Gee AR, Bell SG. Selective Oxidations Using a Cytochrome P450 Enzyme Variant Driven with Surrogate Oxygen Donors and Light. Chemistry 2022; 28:e202201366. [PMID: 35712785 PMCID: PMC9541349 DOI: 10.1002/chem.202201366] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Joel H. Z. Lee
- Department of Chemistry University of Adelaide Adelaide SA 5005 Australia
| | | | - Michael Moir
- National Deuteration Facility Australian Nuclear Science and Technology Organisation (ANSTO) Lucas Heights Sydney NSW 2232 Australia
| | - Alecia R. Gee
- Department of Chemistry University of Adelaide Adelaide SA 5005 Australia
| | - Stephen G. Bell
- Department of Chemistry University of Adelaide Adelaide SA 5005 Australia
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4
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Mahor D, Cong Z, Weissenborn MJ, Hollmann F, Zhang W. Valorization of Small Alkanes by Biocatalytic Oxyfunctionalization. CHEMSUSCHEM 2022; 15:e202101116. [PMID: 34288540 DOI: 10.1002/cssc.202101116] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/18/2021] [Indexed: 06/13/2023]
Abstract
The oxidation of alkanes into valuable chemical products is a vital reaction in organic synthesis. This reaction, however, is challenging, owing to the inertness of C-H bonds. Transition metal catalysts for C-H functionalization are frequently explored. Despite chemical alternatives, nature has also evolved powerful oxidative enzymes (e. g., methane monooxygenases, cytochrome P450 oxygenases, peroxygenases) that are capable of transforming C-H bonds under very mild conditions, with only the use of molecular oxygen or hydrogen peroxide as electron acceptors. Although progress in alkane oxidation has been reviewed extensively, little attention has been paid to small alkane oxidation. The latter holds great potential for the manufacture of chemicals. This Minireview provides a concise overview of the most relevant enzyme classes capable of small alkanes (C<6 ) oxyfunctionalization, describes the essentials of the catalytic mechanisms, and critically outlines the current state-of-the-art in preparative applications.
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Affiliation(s)
- Durga Mahor
- National Innovation Center for Synthetic Biotechnology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, P. R. China
- Indian Institute of Science Education and Research Berhampur, Odisha, 760010, India
| | - 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, P. R. China
| | - Martin J Weissenborn
- Leibniz Institute of Plant Biochemistry, Weinberg 3, 06120 Halle, Saale), Germany
| | - Frank Hollmann
- Department of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629HZ, Delft, The Netherlands
| | - Wuyuan Zhang
- National Innovation Center for Synthetic Biotechnology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, 32 West 7th Avenue, Tianjin Airport Economic Area, Tianjin, 300308, P. R. China
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5
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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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6
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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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7
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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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8
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Zhang L, Wang Q. Harnessing P450 Enzyme for Biotechnology and Synthetic Biology. Chembiochem 2021; 23:e202100439. [PMID: 34542923 DOI: 10.1002/cbic.202100439] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 09/18/2021] [Indexed: 12/29/2022]
Abstract
Cytochrome P450 enzymes (P450s, CYPs) catalyze the oxidative transformation of a wide range of organic substrates. Their functions are crucial to xenobiotic metabolism and steroid transformation in humans and other organisms. The enzymes are promising for synthetic biology applications but limited by several drawbacks including low turnover rates, poor stability, the dependance of expensive cofactors and redox partners, and the narrow substrate scope. To conquer these obstacles, emerging strategies including substrate engineering, usage of decoy and decoy-based small molecules auxiliaries, designing of artificial enzyme cascades and the incorporation of materials have been explored based on the unique properties of P450s. These strategies can be applied to a wide range of P450s and can be combined with protein engineering to improve the enzymatic activities. This minireview will focus on some recent developments of these strategies which have been used to leverage P450 catalysis. Remaining challenges and future opportunities will also be discussed.
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Affiliation(s)
- Libo Zhang
- Department of Chemistry and Biochemistry University of South Carolina, 631 Sumter Street, Columbia, SC 29208, USA.,Department of Chemistry, University of California, One Shields Avenue, Davis, CA 95616, USA
| | - Qian Wang
- Department of Chemistry and Biochemistry University of South Carolina, 631 Sumter Street, Columbia, SC 29208, USA
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9
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Ariyasu S, Stanfield JK, Aiba Y, Shoji O. Expanding the applicability of cytochrome P450s and other haemoproteins. Curr Opin Chem Biol 2020; 59:155-163. [PMID: 32781431 DOI: 10.1016/j.cbpa.2020.06.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/15/2020] [Accepted: 06/22/2020] [Indexed: 12/20/2022]
Abstract
Cytochrome P450BM3 has long been regarded as a promising candidate for use as a biocatalyst, owing to its excellent efficiency for the hydroxylation of unactivated C-H bonds. However, because of its high substrate specificity, its possible applications have been severely limited. Consequently, various approaches have been proposed to overcome the enzyme's natural limitations, thereby expanding its substrate scope to encompass non-native substrates, evoking chemoselectivity, regioselectivity and stereoselectivity and enabling previously inaccessible chemical conversions. Herein, these approaches will be classified into three categories: (1) mutagenesis including directed evolution, (2) haem substitution with artificial cofactors and (3) use of substrate mimics, 'decoy molecules'. Herein, we highlight the representative work that has been conducted in above three categories for discussion of the future outlook of P450BM3 in green chemistry.
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Affiliation(s)
- Shinya Ariyasu
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
| | - Joshua Kyle Stanfield
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
| | - Yuichiro Aiba
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan
| | - Osami Shoji
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan; JST-CREST, Japan.
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10
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Perz F, Bormann S, Ulber R, Alcalde M, Bubenheim P, Hollmann F, Holtmann D, Liese A. Enzymatic Oxidation of Butane to 2‐Butanol in a Bubble Column. ChemCatChem 2020. [DOI: 10.1002/cctc.202000431] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Frederic Perz
- Institute of Technical BiocatalysisHamburg University of Technology (TUHH) Denickestr. 15 21073 Hamburg Germany
| | - Sebastian Bormann
- Industrial BiotechnologyDECHEMA-Forschungsinstitut Theodor-Heuss-Allee 25 60486 Frankfurt am Main Germany
| | - Roland Ulber
- Bioprocess EngineeringUniversity of Kaiserslautern 67663 Kaiserslautern Germany
| | - Miguel Alcalde
- Department of BiocatalysisInstitute of Catalysis CSIC 28049 Madrid Spain
| | - Paul Bubenheim
- Institute of Technical BiocatalysisHamburg University of Technology (TUHH) Denickestr. 15 21073 Hamburg Germany
| | - Frank Hollmann
- Department of BiotechnologyDelft University of Technology van der Maasweg 9 2629HZ Delft The Netherlands
| | - Dirk Holtmann
- Institute of Bioprocess Engineering and Pharmaceutical TechnologyUniversity of Applied Sciences Mittelhessen Wiesenstrasse 14 35390 Giessen Germany
| | - Andreas Liese
- Institute of Technical BiocatalysisHamburg University of Technology (TUHH) Denickestr. 15 21073 Hamburg Germany
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11
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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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12
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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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13
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Xu J, Wang C, Cong Z. Strategies for Substrate-Regulated P450 Catalysis: From Substrate Engineering to Co-catalysis. Chemistry 2019; 25:6853-6863. [PMID: 30698852 DOI: 10.1002/chem.201806383] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 01/29/2019] [Indexed: 01/13/2023]
Abstract
Cytochrome P450 enzymes (P450s) catalyze the monooxygenation of various organic substrates. These enzymes are fascinating and promising biocatalysts for synthetic applications. Despite the impressive abilities of P450s in the oxidation of C-H bonds, their practical applications are restricted by intrinsic drawbacks, such as poor stability, low turnover rates, the need for expensive cofactors (e.g., NAD(P)H), and the narrow scope of useful non-native substrates. These issues may be overcome through the general strategy of protein engineering, which focuses on the improvement of the catalysts themselves. Alternatively, several emerging strategies have been developed that regulate the P450 catalytic process from the viewpoint of the substrate. These strategies include substrate engineering, decoy molecule, and dual-functional small-molecule co-catalysis. Substrate engineering focuses on improving the substrate acceptance and reaction selectivity by means of an anchoring group. The latter two strategies utilize co-substrate-like small molecules that either are proposed to reform the active site, thereby switching the substrate specificity, or directly participate in the catalytic process, thereby creating new catalytic peroxygenation capabilities towards non-native substrates. For at least 10 years, these approaches have played unique roles in solving the problems highlighted above, either alone or in conjunction with protein engineering. Herein, we review three strategies for substrate regulation in the P450-catalyzed oxidation of non-native substrates. Furthermore, we address remaining challenges and potential solutions associated with these approaches.
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Affiliation(s)
- Jiakun Xu
- Key Laboratory of Sustainable Development of Polar Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of, Fishery Sciences, Qingdao, Shandong, 266071, China
| | - Chunlan Wang
- Key Laboratory of Sustainable Development of Polar Fisheries, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of, Fishery Sciences, Qingdao, Shandong, 266071, 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
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14
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Karasawa M, Stanfield JK, Yanagisawa S, Shoji O, Watanabe Y. Ganzzellbiotransformation von Benzol zu Phenol durch intrazelluläres Zytochrom P450BM3 aktiviert mithilfe externer Zusätze. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804924] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Masayuki Karasawa
- Department of Chemistry Graduate School of Science Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Joshua Kyle Stanfield
- Department of Chemistry Graduate School of Science Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Sota Yanagisawa
- Department of Chemistry Graduate School of Science Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8602 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
| | - Yoshihito Watanabe
- Research Center for Materials Science Nagoya University Furo-cho Chikusa-ku Nagoya 464-8602 Japan
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15
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Karasawa M, Stanfield JK, Yanagisawa S, Shoji O, Watanabe Y. Whole‐Cell Biotransformation of Benzene to Phenol Catalysed by Intracellular Cytochrome P450BM3 Activated by External Additives. Angew Chem Int Ed Engl 2018; 57:12264-12269. [DOI: 10.1002/anie.201804924] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Indexed: 02/04/2023]
Affiliation(s)
- Masayuki Karasawa
- Department of Chemistry Graduate School of Science Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Joshua Kyle Stanfield
- Department of Chemistry Graduate School of Science Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Sota Yanagisawa
- Department of Chemistry Graduate School of Science Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8602 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
| | - Yoshihito Watanabe
- Research Center for Materials Science Nagoya University Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
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16
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Dong J, Fernández‐Fueyo E, Hollmann F, Paul CE, Pesic M, Schmidt S, Wang Y, Younes S, Zhang W. Biocatalytic Oxidation Reactions: A Chemist's Perspective. Angew Chem Int Ed Engl 2018; 57:9238-9261. [PMID: 29573076 PMCID: PMC6099261 DOI: 10.1002/anie.201800343] [Citation(s) in RCA: 271] [Impact Index Per Article: 45.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Indexed: 01/25/2023]
Abstract
Oxidation chemistry using enzymes is approaching maturity and practical applicability in organic synthesis. Oxidoreductases (enzymes catalysing redox reactions) enable chemists to perform highly selective and efficient transformations ranging from simple alcohol oxidations to stereoselective halogenations of non-activated C-H bonds. For many of these reactions, no "classical" chemical counterpart is known. Hence oxidoreductases open up shorter synthesis routes based on a more direct access to the target products. The generally very mild reaction conditions may also reduce the environmental impact of biocatalytic reactions compared to classical counterparts. In this Review, we critically summarise the most important recent developments in the field of biocatalytic oxidation chemistry and identify the most pressing bottlenecks as well as promising solutions.
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Affiliation(s)
- JiaJia Dong
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
| | - Elena Fernández‐Fueyo
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
| | - Frank Hollmann
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
| | - Caroline E. Paul
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
| | - Milja Pesic
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
| | - Sandy Schmidt
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
| | - Yonghua Wang
- School of Food Science and EngineeringSouth China University of TechnologyGuangzhou510640P. R. China
| | - Sabry Younes
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
| | - Wuyuan Zhang
- Department of BiotechnologyDelft University of Technologyvan der Maasweg 92629HZDelftThe Netherlands
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17
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Dong J, Fernández-Fueyo E, Hollmann F, Paul CE, Pesic M, Schmidt S, Wang Y, Younes S, Zhang W. Biokatalytische Oxidationsreaktionen - aus der Sicht eines Chemikers. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800343] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- JiaJia Dong
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
| | - Elena Fernández-Fueyo
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
| | - Frank Hollmann
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
| | - Caroline E. Paul
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
| | - Milja Pesic
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
| | - Sandy Schmidt
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
| | - Yonghua Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Sabry Younes
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
| | - Wuyuan Zhang
- Department of Biotechnology; Delft University of Technology; van der Maasweg 9 2629HZ Delft Niederlande
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18
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Shoji O, Yanagisawa S, Stanfield JK, Suzuki K, Cong Z, Sugimoto H, Shiro Y, Watanabe Y. Direct Hydroxylation of Benzene to Phenol by Cytochrome P450BM3 Triggered by Amino Acid Derivatives. Angew Chem Int Ed Engl 2017; 56:10324-10329. [DOI: 10.1002/anie.201703461] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Indexed: 11/09/2022]
Affiliation(s)
- 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
| | - Sota Yanagisawa
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Joshua Kyle Stanfield
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Kazuto Suzuki
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Zhiqi Cong
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Hiroshi Sugimoto
- Core Research for Evolutional Science and Technology (Japan) Science and Technology Agency 5 Sanbancho, Chiyoda-ku Tokyo 102-0075 Japan
- RIKEN SPring-8 Center Harima Institute 1-1-1 Kouto Sayo Hyogo 679–5148 Japan
| | - Yoshitsugu Shiro
- RIKEN SPring-8 Center Harima Institute 1-1-1 Kouto Sayo Hyogo 679–5148 Japan
| | - Yoshihito Watanabe
- Research Center for Materials Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
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19
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Shoji O, Yanagisawa S, Stanfield JK, Suzuki K, Cong Z, Sugimoto H, Shiro Y, Watanabe Y. Direct Hydroxylation of Benzene to Phenol by Cytochrome P450BM3 Triggered by Amino Acid Derivatives. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703461] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- 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
| | - Sota Yanagisawa
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Joshua Kyle Stanfield
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Kazuto Suzuki
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Zhiqi Cong
- Department of Chemistry Graduate School of Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
| | - Hiroshi Sugimoto
- Core Research for Evolutional Science and Technology (Japan) Science and Technology Agency 5 Sanbancho, Chiyoda-ku Tokyo 102-0075 Japan
- RIKEN SPring-8 Center Harima Institute 1-1-1 Kouto Sayo Hyogo 679–5148 Japan
| | - Yoshitsugu Shiro
- RIKEN SPring-8 Center Harima Institute 1-1-1 Kouto Sayo Hyogo 679–5148 Japan
| | - Yoshihito Watanabe
- Research Center for Materials Science Nagoya University, Furo-cho, Chikusa-ku Nagoya 464-8602 Japan
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20
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Demming RM, Otte KB, Nestl BM, Hauer B. Optimized Reaction Conditions Enable the Hydration of Non-natural Substrates by the Oleate Hydratase fromElizabethkingia meningoseptica. ChemCatChem 2017. [DOI: 10.1002/cctc.201601329] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Rebecca M. Demming
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Konrad B. Otte
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Bettina M. Nestl
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
| | - Bernhard Hauer
- Institute of Technical Biochemistry; Universität Stuttgart; Allmandring 31 70569 Stuttgart Germany
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21
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Yang CL, Lin CH, Luo WI, Lee TL, Ramu R, Ng KY, Tsai YF, Wei GT, Yu SSF. Mechanistic Study of the Stereoselective Hydroxylation of [2-2
H1
,3-2
H1
]Butanes Catalyzed by Cytochrome P450 BM3 Variants. Chemistry 2016; 23:2571-2582. [DOI: 10.1002/chem.201603956] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Chung-Ling Yang
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
- Graduate Institute of Applied Science and Technology; National (Taiwan) University of Science and Technology; Taipei 106 Taiwan
| | - Cheng-Hung Lin
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
- Department of Chemistry and Biochemistry; National Chung Cheng University; Chiayi 621 Taiwan
| | - Wen-I Luo
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Tsu-Lin Lee
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
- Graduate Institute of Applied Science and Technology; National (Taiwan) University of Science and Technology; Taipei 106 Taiwan
| | - Ravirala Ramu
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Kok Yaoh Ng
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Yi-Fang Tsai
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
| | - Guor-Tzo Wei
- Department of Chemistry and Biochemistry; National Chung Cheng University; Chiayi 621 Taiwan
| | - Steve S.-F. Yu
- Institute of Chemistry; Academia Sinica; Taipei 115 Taiwan
- Graduate Institute of Applied Science and Technology; National (Taiwan) University of Science and Technology; Taipei 106 Taiwan
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22
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Munday SD, Dezvarei S, Bell SG. Increasing the Activity and Efficiency of Stereoselective Oxidations by using Decoy Molecules in Combination with Rate-Enhancing Variants of P450Bm3. ChemCatChem 2016. [DOI: 10.1002/cctc.201600551] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Samuel D. Munday
- Department of Chemistry; University of Adelaide; SA 5005 Australia
| | | | - Stephen G. Bell
- Department of Chemistry; University of Adelaide; SA 5005 Australia
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23
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Roiban GD, Reetz MT. Expanding the toolbox of organic chemists: directed evolution of P450 monooxygenases as catalysts in regio- and stereoselective oxidative hydroxylation. Chem Commun (Camb) 2015; 51:2208-24. [DOI: 10.1039/c4cc09218j] [Citation(s) in RCA: 120] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Cytochrome P450 enzymes (CYPs) have been used for more than six decades as catalysts for the CH-activating oxidative hydroxylation of organic compounds with formation of added-value products.
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Affiliation(s)
| | - Manfred T. Reetz
- Department of Chemistry
- Philipps-Universität Marburg
- 35032 Marburg
- Germany
- Max-Planck-Institut für Kohlenforschung
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24
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Zilly FE, Acevedo JP, Augustyniak W, Deege A, Häusig UW, Reetz MT. Berichtigung: Tuning a P450 Enzyme for Methane Oxidation. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201309655] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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25
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Zilly FE, Acevedo JP, Augustyniak W, Deege A, Häusig UW, Reetz MT. Corrigendum: Tuning a P450 Enzyme for Methane Oxidation. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/anie.201309655] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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26
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Chiang CH, Ramu R, Tu YJ, Yang CL, Ng KY, Luo WI, Chen CH, Lu YY, Liu CL, Yu SSF. Regioselective Hydroxylation of C12-C15Fatty Acids with Fluorinated Substituents by Cytochrome P450 BM3. Chemistry 2013; 19:13680-91. [DOI: 10.1002/chem.201302402] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2013] [Indexed: 11/09/2022]
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27
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Shoji O, Kunimatsu T, Kawakami N, Watanabe Y. Highly selective hydroxylation of benzene to phenol by wild-type cytochrome P450BM3 assisted by decoy molecules. Angew Chem Int Ed Engl 2013; 52:6606-10. [PMID: 23649984 DOI: 10.1002/anie.201300282] [Citation(s) in RCA: 102] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2013] [Revised: 03/07/2013] [Indexed: 02/07/2023]
Affiliation(s)
- Osami Shoji
- Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan.
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28
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Shoji O, Kunimatsu T, Kawakami N, Watanabe Y. Highly Selective Hydroxylation of Benzene to Phenol by Wild-type Cytochrome P450BM3 Assisted by Decoy Molecules. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201300282] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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29
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Roduner E, Kaim W, Sarkar B, Urlacher VB, Pleiss J, Gläser R, Einicke WD, Sprenger GA, Beifuß U, Klemm E, Liebner C, Hieronymus H, Hsu SF, Plietker B, Laschat S. Selective Catalytic Oxidation of CH Bonds with Molecular Oxygen. ChemCatChem 2012. [DOI: 10.1002/cctc.201200266] [Citation(s) in RCA: 211] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Bordeaux M, Galarneau A, Drone J. Catalytic, Mild, and Selective Oxyfunctionalization of Linear Alkanes: Current Challenges. Angew Chem Int Ed Engl 2012; 51:10712-23. [DOI: 10.1002/anie.201203280] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2012] [Indexed: 02/02/2023]
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31
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Bordeaux M, Galarneau A, Drone J. Katalytische, milde und selektive Oxyfunktionalisierung von linearen Alkanen: aktuelle Herausforderungen. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203280] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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32
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Fujishiro T, Shoji O, Kawakami N, Watanabe T, Sugimoto H, Shiro Y, Watanabe Y. Chiral-Substrate-Assisted Stereoselective Epoxidation Catalyzed by H2O2-Dependent Cytochrome P450SPα. Chem Asian J 2012; 7:2286-93. [DOI: 10.1002/asia.201200250] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Indexed: 11/06/2022]
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33
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Wong LL. P450BM3 on Steroids: The Swiss Army Knife P450 Enzyme Just Gets Better. Chembiochem 2011; 12:2537-9. [DOI: 10.1002/cbic.201100606] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Indexed: 11/10/2022]
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