1
|
Cheng J, Zhang C, Zhang K, Li J, Hou Y, Xin J, Sun Y, Xu C, Xu W. Cyanobacteria-Mediated Light-Driven Biotransformation: The Current Status and Perspectives. ACS OMEGA 2023; 8:42062-42071. [PMID: 38024730 PMCID: PMC10653055 DOI: 10.1021/acsomega.3c05407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/29/2023] [Accepted: 10/11/2023] [Indexed: 12/01/2023]
Abstract
Most chemicals are manufactured by traditional chemical processes but at the expense of toxic catalyst use, high energy consumption, and waste generation. Biotransformation is a green, sustainable, and cost-effective process. As cyanobacteria can use light as the energy source to power the synthesis of NADPH and ATP, using cyanobacteria as the chassis organisms to design and develop light-driven biotransformation platforms for chemical synthesis has been gaining attention, since it can provide a theoretical and practical basis for the sustainable and green production of chemicals. Meanwhile, metabolic engineering and genome editing techniques have tremendous prospects for further engineering and optimizing chassis cells to achieve efficient light-driven systems for synthesizing various chemicals. Here, we display the potential of cyanobacteria as a promising light-driven biotransformation platform for the efficient synthesis of green chemicals and current achievements of light-driven biotransformation processes in wild-type or genetically modified cyanobacteria. Meanwhile, future perspectives of one-pot enzymatic cascade biotransformation from biobased materials in cyanobacteria have been proposed, which could provide additional research insights for green biotransformation and accelerate the advancement of biomanufacturing industries.
Collapse
Affiliation(s)
- Jie Cheng
- School
of Life Sciences, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Chaobo Zhang
- School
of Life Sciences, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Kaidian Zhang
- State
Key Laboratory of Marine Resource Utilization in the South China Sea,
School of Marine Biology and Aquaculture, Hainan University, Haikou, Hainan 570100, China
- Xiamen
Key Laboratory of Urban Sea Ecological Conservation and Restoration,
State Key Laboratory of Marine Environmental Science, College of Ocean
and Earth Sciences, Xiamen University, Xiamen, Fujian 361005, China
| | - Jiashun Li
- Xiamen
Key Laboratory of Urban Sea Ecological Conservation and Restoration,
State Key Laboratory of Marine Environmental Science, College of Ocean
and Earth Sciences, Xiamen University, Xiamen, Fujian 361005, China
| | - Yuyong Hou
- Key
Laboratory of Engineering Biology for Low-Carbon Manufacturing, Tianjin Institute of Industrial Biotech-nology, Chinese
Academy of Sciences, Tianjin 300308, China
| | - Jiachao Xin
- School
of Life Sciences, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Yang Sun
- School
of Life Sciences, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Chengshuai Xu
- School
of Life Sciences, Liaocheng University, Liaocheng, Shandong 252000, China
| | - Wei Xu
- School
of Life Sciences, Liaocheng University, Liaocheng, Shandong 252000, China
| |
Collapse
|
2
|
Stark F, Hoffmann A, Ihle N, Loderer C, Ansorge-Schumacher MB. Extended Scope and Understanding of Zinc-Dependent Alcohol Dehydrogenases for Reduction of Cyclic α-Diketones. Chembiochem 2023; 24:e202300290. [PMID: 37167138 DOI: 10.1002/cbic.202300290] [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: 04/11/2023] [Revised: 05/05/2023] [Accepted: 05/09/2023] [Indexed: 05/13/2023]
Abstract
Alcohol dehydrogenases (ADH) are important tools for generating chiral α-hydroxyketones. Previously, only the ADH of Thauera aromatica was known to convert cyclic α-diketones with appropriate preference. Here, we extend the spectrum of suitable enzymes by three alcohol dehydrogenases from Citrifermentans bemidjiense (CibADH), Deferrisoma camini (DecADH), and Thauera phenylacetica (ThpADH). Of these, DecADH is characterized by very high thermostability; CibADH and ThpADH convert α-halogenated cyclohexanones with increased activity. Otherwise, however, the substrate spectrum of all four ADHs is highly conserved. Structural considerations led to the conclusion that conversion of diketones requires not only the expansion of the active site into a large binding pocket, but also the circumferential modification of almost all amino acid residues that form the first shell of the binding pocket. The constellation appears to be overall highly specific for the relative positioning of the carbonyl functions and the size of the C-ring.
Collapse
Affiliation(s)
- Frances Stark
- Professur für Molekulare Biotechnologie, Technische Universität Dresden, 01062, Dresden, Germany
| | - Aaron Hoffmann
- Professur für Molekulare Biotechnologie, Technische Universität Dresden, 01062, Dresden, Germany
| | - Nadine Ihle
- Professur für Molekulare Biotechnologie, Technische Universität Dresden, 01062, Dresden, Germany
| | - Christoph Loderer
- Professur für Molekulare Biotechnologie, Technische Universität Dresden, 01062, Dresden, Germany
| | | |
Collapse
|
3
|
Siritanaratkul B. Design principles for a nanoconfined enzyme cascade electrode via reaction-diffusion modelling. Phys Chem Chem Phys 2023; 25:9357-9363. [PMID: 36920789 DOI: 10.1039/d3cp00540b] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
The study of enzymes by direct electrochemistry has been extended to enzyme cascades, with a key development being the 'electrochemical leaf': an electroactive enzyme is immobilized within a porous electrode, providing in situ cofactor (NADP(H)) regeneration for a co-immobilized downstream enzyme. This system has been further developed to include multiple downstream enzymes, and it has become an important tool in biocatalysis, however, the local environment within the porous electrode has not been investigated in detail. Here, we constructed a 1D reaction-diffusion model, comprising the porous electrode with 2 kinds of enzymes immobilized, and an enzyme-free electrolyte diffusion layer. The modelling results show that the rate of the downstream enzyme is a key parameter, and that substrate transport within the porous electrode is not a main limiting factor. The insights obtained from this model can guide future rational design and improvement of these electrodes and immobilized enzyme cascade systems.
Collapse
Affiliation(s)
- Bhavin Siritanaratkul
- Stephenson Institute for Renewable Energy and the Department of Chemistry University of Liverpool, Liverpool, L69 7ZF, UK.
| |
Collapse
|
4
|
Tkachenko NV, Rublev P, Dub PA. The Source of Proton in the Noyori–Ikariya Catalytic Cycle. ACS Catal 2022. [DOI: 10.1021/acscatal.2c03540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nikolay V. Tkachenko
- Chemistry Division, Los Alamos National Laboratory, Los Alamos, New Mexico87545, United States
- Department of Chemistry and Biochemistry, Utah State University, Logan, Utah84322, United States
| | - Pavel Rublev
- Chemistry Division, Los Alamos National Laboratory, Los Alamos, New Mexico87545, United States
- Department of Chemistry and Biochemistry, Utah State University, Logan, Utah84322, United States
| | - Pavel A. Dub
- Chemistry Division, Los Alamos National Laboratory, Los Alamos, New Mexico87545, United States
| |
Collapse
|
5
|
Miele M, Pillari V, Pace V, Alcántara AR, de Gonzalo G. Application of Biobased Solvents in Asymmetric Catalysis. Molecules 2022; 27:molecules27196701. [PMID: 36235236 PMCID: PMC9570574 DOI: 10.3390/molecules27196701] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 09/30/2022] [Accepted: 10/04/2022] [Indexed: 11/16/2022] Open
Abstract
The necessity of more sustainable conditions that follow the twelve principles of Green Chemistry have pushed researchers to the development of novel reagents, catalysts and solvents for greener asymmetric methodologies. Solvents are in general a fundamental part for developing organic processes, as well as for the separation and purification of the reaction products. By this reason, in the last years, the application of the so-called green solvents has emerged as a useful alternative to the classical organic solvents. These solvents must present some properties, such as a low vapor pressure and toxicity, high boiling point and biodegradability, and must be obtained from renewable sources. In the present revision, the recent application of these biobased solvents in the synthesis of optically active compounds employing different catalytic methodologies, including biocatalysis, organocatalysis and metal catalysis, will be analyzed to provide a novel tool for carrying out more ecofriendly organic processes.
Collapse
Affiliation(s)
- Margherita Miele
- Department of Chemistry, University of Torino, Via Giuria 7, 10125 Torino, Italy
| | - Veronica Pillari
- Department of Pharmaceutical Sciences, University of Vienna, Josef-Holaubek Platz 2, 1090 Vienna, Austria
| | - Vittorio Pace
- Department of Chemistry, University of Torino, Via Giuria 7, 10125 Torino, Italy
- Department of Pharmaceutical Sciences, University of Vienna, Josef-Holaubek Platz 2, 1090 Vienna, Austria
- Correspondence: (V.P.); (A.R.A.); (G.d.G.); Tel.: +39-011-6707934 (V.P.); +34-913941821 (A.R.A.); +34-955420802 (G.d.G.)
| | - Andrés R. Alcántara
- Department of Chemistry in Pharmaceutical Sciences, Faculty of Pharmacy, Complutense University of Madrid, Plaza de Ramón y Cajal s/n, 28040 Madrid, Spain
- Correspondence: (V.P.); (A.R.A.); (G.d.G.); Tel.: +39-011-6707934 (V.P.); +34-913941821 (A.R.A.); +34-955420802 (G.d.G.)
| | - Gonzalo de Gonzalo
- Department of Organic Chemistry, University of Seville, c/ Profesor García González 1, 41014 Seville, Spain
- Correspondence: (V.P.); (A.R.A.); (G.d.G.); Tel.: +39-011-6707934 (V.P.); +34-913941821 (A.R.A.); +34-955420802 (G.d.G.)
| |
Collapse
|
6
|
Zhao Y, Zhang B, Sun ZQ, Zhang H, Wang W, Wang ZR, Guo ZK, Yu S, Tan RX, Ge HM. Biocatalytic C14-Hydroxylation on Androstenedione Enabled Modular Synthesis of Cardiotonic Steroids. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yang Zhao
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Bo Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Zi Qian Sun
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Hao Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Wen Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Zi Ru Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Zhi Kai Guo
- Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Institute of Tropical Bioscience and Bio-technology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China
| | - Shouyun Yu
- State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Advanced Organic Materials, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China
| | - Ren Xiang Tan
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Hui Ming Ge
- State Key Laboratory of Pharmaceutical Biotechnology, Institute of Functional Biomolecules, Chemistry and Biomedicine Innovation Center (ChemBIC), School of Life Sciences, Nanjing University, Nanjing 210023, China
| |
Collapse
|
7
|
Cui Y, Ji Y, Chen X, Li J, Feng J, Zhao Q, Yao P, Wu Q, Zhu D. Efficient enzymatic synthesis of (S)-1-(3′-bromo-2′-methoxyphenyl)ethanol, the key building block of lusutrombopag. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
|
8
|
Giannopoulos V, Smonou I. Asymmetric Reduction of α,α‐Dichloro‐β‐Keto Esters by NADPH‐Dependent Ketoreductases. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Vasileios Giannopoulos
- University of Crete Department of Chemistry: Panepistemio Kretes Tmema Chemeias Chemistry GREECE
| | - Ioulia Smonou
- University of Crete Department of Chemistry Campus Voutes, Heraklion 71003 Heraklion, Crete GREECE
| |
Collapse
|
9
|
Stark F, Loderer C, Petchey M, Grogan G, Ansorge-Schumacher M. Advanced Insights into Catalytic and Structural Features of the Zinc-Dependent Alcohol Dehydrogenase from Thauera aromatica. Chembiochem 2022; 23:e202200149. [PMID: 35557486 PMCID: PMC9400901 DOI: 10.1002/cbic.202200149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/12/2022] [Indexed: 11/10/2022]
Abstract
The asymmetric reduction of ketones to chiral hydroxyl compounds by alcohol dehydrogenases (ADHs) is an established strategy for the provision of valuable precursors for fine chemicals and pharmaceutics. However, most ADHs favor linear aliphatic and aromatic carbonyl compounds, and suitable biocatalysts with preference for cyclic ketones and diketones are still scarce. Among the few candidates, the alcohol dehydrogenase from Thauera aromatica (ThaADH) stands out with a high activity for the reduction of the cyclic α‐diketone 1,2‐cyclohexanedione to the corresponding α‐hydroxy ketone. This study elucidates catalytic and structural features of the enzyme. ThaADH showed a remarkable thermal and pH stability as well as stability in the presence of polar solvents. A thorough description of the substrate scope combined with the resolution and description of the crystal structure, demonstrated a strong preference of ThaADH for cyclic α‐substituted cyclohexanones, and indicated structural determinants responsible for the unique substrate acceptance.
Collapse
Affiliation(s)
- Frances Stark
- TU Dresden: Technische Universitat Dresden, Molecular Biotechnology, GERMANY
| | - Christoph Loderer
- TU Dresden: Technische Universitat Dresden, Molecular Biotechnology, GERMANY
| | | | | | | |
Collapse
|
10
|
Kavi M, Özdemir A, Dertli E, Şahin E. Optimization of Biocatalytic Production of Enantiopure (S)-1-(4-Methoxyphenyl) Ethanol with Lactobacillus senmaizuke Using the Box–Behnken Design-Based Model. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-021-05769-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
11
|
T.sriwong K, Matsuda T. Recent Advances in Enzyme Immobilization Utilizing Nanotechnology for Biocatalysis. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.1c00404] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kotchakorn T.sriwong
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan
| | - Tomoko Matsuda
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan
| |
Collapse
|
12
|
Optimization of Asymmetric Bioreduction Conditions of 2-methyl-1-phenylpropan-1-one by Lactobacillus fermentum BY35 Using I-Optimal Design-Based Model. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-021-06434-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
13
|
He L, Ye W, Xie Y, Liu Q, Wang H, Wei D. Efficient Biocatalytic Synthesis of (R)-2-Chloro-1-(3,4-difluorophenyl)ethanol by the Short-Chain Dehydrogenase PpKR8 from Paraburkholderia phymatum STM815. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.1c00189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ling He
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Wenjie Ye
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Youyu Xie
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Qinghai Liu
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Hualei Wang
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| | - Dongzhi Wei
- State Key Laboratory of Bioreactor Engineering, New World Institute of Biotechnology, East China University of Science and Technology, Shanghai 200237, China
| |
Collapse
|
14
|
Brazilian contributions to alcohol dehydrogenases-catalyzed reactions throughout the 21st century. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
15
|
T.sriwong K, Kamogawa R, Castro Issasi CS, Sasaki M, Matsuda T. Geotrichum candidum acetophenone reductase immobilization on reduced graphene oxide: A promising biocatalyst for green asymmetric reduction of ketones. Biochem Eng J 2022. [DOI: 10.1016/j.bej.2021.108263] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
16
|
Kumar A, Nothling MD, Aitken HM, Xiao Z, Lam M, Bell CA, O'Mara ML, Connal LA. Simple synthetic route to an enzyme-inspired transesterification catalyst. Catal Sci Technol 2022. [DOI: 10.1039/d2cy00744d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Self-assembling transesterification catalyst inspired by the catalytic triad.
Collapse
Affiliation(s)
- Ashwani Kumar
- Research School of Chemistry, Australian National University, Canberra, ACT, 2600, Australia
| | | | - Heather M. Aitken
- Research School of Chemistry, Australian National University, Canberra, ACT, 2600, Australia
| | - Zeyun Xiao
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing, 400714, China
| | - Matthew Lam
- Department of Chemical Engineering, The University of Melbourne, Parkville, VIC 3010, Australia
| | - Craig A. Bell
- Centre for Advanced Imaging and Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Qld 4072, Australia
| | - Megan L. O'Mara
- Research School of Chemistry, Australian National University, Canberra, ACT, 2600, Australia
| | - Luke A. Connal
- Research School of Chemistry, Australian National University, Canberra, ACT, 2600, Australia
| |
Collapse
|
17
|
Ezoe S, Ueda K, Matsuo H, Nagaoka H, Akakabe Y. A New Approach to Prepare Chiral Aroma: Asymmetric Oxidation of Ionols with a Heme Acquisition System A Derived from Symbiotic Fluorescent Bacteria. J Oleo Sci 2022; 71:1769-1775. [DOI: 10.5650/jos.ess22277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Affiliation(s)
- Shiro Ezoe
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University
| | - Kenji Ueda
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University
| | - Hirotake Matsuo
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University
| | | | - Yoshihiko Akakabe
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University
| |
Collapse
|
18
|
Banoth L, Devarapalli K, Paul I, Thete KN, Pawar SV, Chand Banerjee U. Screening, isolation and selection of a potent lipase producing microorganism and its use in the kinetic resolution of drug intermediates. J INDIAN CHEM SOC 2021. [DOI: 10.1016/j.jics.2021.100143] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
|
19
|
Uma Mahesh VNM, Chadha A. Imine reduction by an Ornithine cyclodeaminase/μ-crystallin homolog purified from Candida parapsilosis ATCC 7330. ACTA ACUST UNITED AC 2021; 31:e00664. [PMID: 34557391 PMCID: PMC8446579 DOI: 10.1016/j.btre.2021.e00664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/19/2021] [Accepted: 08/02/2021] [Indexed: 11/26/2022]
Abstract
Novel imine reductase from yeast Candida parapsilosis purified and characterized. CpIM1 belongs to unexplored Ornithine cyclodeaminase/Mu crystallin protein family CpIM1 catalyzed stereospecific alkylamination of α-ketoacids/ketoesters. CpIM1 also reduced cyclic and aryl imines. First report on enzymatic alkylamination of α-ketoesters and reduction of arylimines.
We report a stereospecific imine reductase from Candida parapsilosis ATCC 7330 (CpIM1), a versatile biocatalyst and a rich source of highly stereospecific oxidoreductases. The recombinant gene was overexpressed in Escherichia coli and the protein CpIM1 was purified to homogeneity. This protein belongs to the Ornithine cyclodeaminase/ μ-crystallin (OCD-Mu) family of proteins which has only a few characterized members. CpIM1 catalyzed the alkylamination of α-keto acids/esters producing exclusively (S)-N-alkyl amino acids/esters e.g. N-methyl-l-alanine with > 90% conversion and > 99% enantiomeric excess (ee). The enzyme showed the highest activity for the alkylamination of pyruvate and methylamine leading to N-methyl-l-alanine with an apparent KM of 15.04 ± 2.8 mM and Vmax of 13.75 ± 1.07 μmol/min/mg. CpIM1 also catalyzed (i) the reduction of imines e.g. 2-methyl-1-pyrroline to (S)-2-methylpyrrolidine with ∼30% conversion and 75% ee and (ii) the dehydrogenation of cyclic amino acids e.g. l-Proline (as monitered by reduction of cofactor NADP+ spectrophotometrically).
Collapse
Affiliation(s)
- V N M Uma Mahesh
- Laboratory of Bioorganic Chemistry, Department of Biotechnology, Indian Institute of Technology Madras, Chennai 600 036, India
| | - Anju Chadha
- Laboratory of Bioorganic Chemistry, Department of Biotechnology, Indian Institute of Technology Madras, Chennai 600 036, India.,National Center for Catalysis Research, Indian Institute of Technology Madras, Chennai 600 036, India
| |
Collapse
|
20
|
Jothi S, Vuppu S. An industrial perspective fermentative bioreduction of aromatic ketones by Penicillium rubens VIT SS1 and Penicillium citrinum VIT SS2. BIOCATAL BIOTRANSFOR 2021. [DOI: 10.1080/10242422.2021.1963239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Saravanan Jothi
- School of Biosciences and Technology, VIT University, Vellore, India
- R&D, Iosynth Labs Private Limited, Bangalore, India
| | - Suneetha Vuppu
- School of Biosciences and Technology, VIT University, Vellore, India
| |
Collapse
|
21
|
Effect of organic solvents on asymmetric reduction of β-keto esters using cyanobacterium Synechocystis sp. PCC 6803. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
22
|
Barik R, Halder J, Jana P, Nanda S. Stereoselective synthesis of novel carbocyclic and heterocyclic scaffolds of medicinal importance from biocatalytically derived enantiopure α-substituted-β-hydroxy esters. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
23
|
Özdemir A, Dertli E, Şahin E. Optimization of asymmetric reduction conditions of 1-(benzo [d] [1,3] dioxol-5-yl) ethanone by Lactobacillus fermentum P1 using D-optimal experimental design-based model. Prep Biochem Biotechnol 2021; 52:218-225. [PMID: 34028336 DOI: 10.1080/10826068.2021.1925913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The biocatalytic asymmetric reduction of prochiral ketones is a significant transformation in organic chemistry as chiral carbinols are biologically active molecules and may be used as precursors of many drugs. In this study, the bioreduction of 1-(benzo [d] [1,3] dioxol-5-yl) ethanone for the production of enantiomerically pure (S)-1-(1,3-benzodioxal-5-yl) ethanol was investigated using freeze-dried whole-cell of Lactobacillus fermentum P1 and the reduction conditions was optimized with a D-optimal experimental design-based optimization methodology. This is the first study using this optimization methodology in a biocatalytic asymmetric reduction. Using D-optimal experimental design-based optimization, optimum reaction conditions were predicted as pH 6.20, temperature 30 °C, incubation time 30 h, and agitation speed 193 rpm. For these operating conditions, it was estimated that the product could be obtained with 94% enantiomeric excess (ee) and 95% conversion rate (cr). Besides, the actual ee and cr were found to be 99% tested under optimized reaction conditions. These findings demonstrated that L. fermentum P1 as an effective biocatalyst to obtain (S)-1-(1,3-benzodioxal-5-yl) ethanol and with the D-optimal experimental design-based optimization, this product could be obtained with the 99% ee and 99% cr. Finally, the proposed mathematical optimization technique showed the applicability of the obtained results for asymmetric reduction reactions.
Collapse
Affiliation(s)
- Akın Özdemir
- Faculty of Engineering, Industrial Engineering Department, Ondokuz Mayıs University, Samsun, Turkey
| | - Enes Dertli
- Chemical and Metallurgical Engineering Faculty, Food Engineering Department, Yildiz Technical University, Yildiz, Istanbul
| | - Engin Şahin
- Faculty of Health Sciences, Department of Nutrition and Dietetics, Bayburt University, Bayburt, Turkey
| |
Collapse
|
24
|
Cheng F, Chen Y, Qiu S, Zhai QY, Liu HT, Li SF, Weng CY, Wang YJ, Zheng YG. Controlling Stereopreferences of Carbonyl Reductases for Enantioselective Synthesis of Atorvastatin Precursor. ACS Catal 2021. [DOI: 10.1021/acscatal.0c05607] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Feng Cheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Yi Chen
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Shuai Qiu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Qiu-Yao Zhai
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Hua-Tao Liu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Shu-Fang Li
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Chun-Yue Weng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Ya-Jun Wang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Yu-Guo Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Engineering Research Center of Bioconversion and Biopurification of the Ministry of Education, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, P. R. China
- The National and Local Joint Engineering Research Center for Biomanufacturing of Chiral Chemicals, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| |
Collapse
|
25
|
Tailoring an aldo-keto reductase KmAKR for robust thermostability and catalytic efficiency by stepwise evolution and structure-guided consensus engineering. Bioorg Chem 2021; 109:104712. [PMID: 33735657 DOI: 10.1016/j.bioorg.2021.104712] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 01/28/2021] [Indexed: 01/13/2023]
Abstract
t-Butyl 6-cyano-(3R,5R)-dihydroxyhexanoate ((3R,5R)-2) is an advanced chiral diol intermediate of the cholesterol-lowering drug atorvastatin. KmAKRM5 (W297H/Y296W/K29H/Y28A/T63M) constructed in our previous work, displayed good biocatalytic performance on (3R,5R)-2. In the present work, stepwise evolution was applied to further enhance the thermostability and activity of KmAKRM5. For thermostability enhancement, N109 and S196 located far from the active site were picked out by structure-guided consensus engineering, and mutated by site-directed mutagenesis (SDM). For catalytic efficiency improvement, the residues A30 and T302 adjacent to the substrate-binding pocket were subjected to site-saturation mutagenesis (SSM). As a result, the "best" mutant KmAKRM9 (W297H/Y296W/K29H/Y28A/T63M/A30P/T302S/N109K/S196C) was developed, of which T5015 and Tm were 5.0 °C and 8.2 °C higher than those of KmAKRM5. Moreover, compared to KmAKRM5, KmAKRM9 displayed a 1.9-fold (846 vs 2436 min) and 6.7-fold (126 vs 972 min) longer half-lives at 40 and 50 °C, respectively. Structural analysis suggested that beneficial mutations introduced additional hydrophobic interactions and hydrogen bonds, contributing rigidification of the flexible loops and the increase of internal forces, hence increasing the thermostability and activity. 5 g DCW (dry cell weight) L-1KmAKRM9 completely reduced 350 g L-1t-butyl 6-cyano-(5R)-hydroxy-3-oxo-hexanoate ((5R)-1), within 3.7 h at 40 °C, yielding optically pure (3R,5R)-2 (d.e.p > 99.5%) with a space-time yield (STY) of 1.82 kg L-1 d-1. Hence, KmAKRM9 is a robust biocatalyst for the synthesis of (3R,5R)-2.
Collapse
|
26
|
Maaskant RV, Chordia S, Roelfes G. Merging Whole‐cell Biosynthesis of Styrene and Transition‐metal Catalyzed Derivatization Reactions. ChemCatChem 2021. [DOI: 10.1002/cctc.202001896] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ruben V. Maaskant
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Shreyans Chordia
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Gerard Roelfes
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| |
Collapse
|
27
|
Petrovičová T, Gyuranová D, Plž M, Myrtollari K, Smonou I, Rebroš M. Application of robust ketoreductase from Hansenula polymorpha for the reduction of carbonyl compounds. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2020.111364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
28
|
Influence of Culture Conditions on the Bioreduction of Organic Acids to Alcohols by Thermoanaerobacter pseudoethanolicus. Microorganisms 2021; 9:microorganisms9010162. [PMID: 33445711 PMCID: PMC7828175 DOI: 10.3390/microorganisms9010162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/24/2020] [Accepted: 01/08/2021] [Indexed: 11/17/2022] Open
Abstract
Thermoanaerobacter species have recently been observed to reduce carboxylic acids to their corresponding alcohols. The present investigation shows that Thermoanaerobacter pseudoethanolicus converts C2-C6 short-chain fatty acids (SCFAs) to their corresponding alcohols in the presence of glucose. The conversion yields varied from 21% of 3-methyl-1-butyrate to 57.9% of 1-pentanoate being converted to their corresponding alcohols. Slightly acidic culture conditions (pH 6.5) was optimal for the reduction. By increasing the initial glucose concentration, an increase in the conversion of SCFAs reduced to their corresponding alcohols was observed. Inhibitory experiments on C2-C8 alcohols showed that C4 and higher alcohols are inhibitory to T. pseudoethanolicus suggesting that other culture modes may be necessary to improve the amount of fatty acids reduced to the analogous alcohol. The reduction of SCFAs to their corresponding alcohols was further demonstrated using 13C-labelled fatty acids and the conversion was followed kinetically. Finally, increased activity of alcohol dehydrogenase (ADH) and aldehyde oxidation activity was observed in cultures of T. pseudoethanolicus grown on glucose as compared to glucose supplemented with either 3-methyl-1-butyrate or pentanoate, using both NADH and NADPH as cofactors, although the presence of the latter showed higher ADH and aldehyde oxidoreductase (ALDH) activity.
Collapse
|
29
|
Tian K, Li Z. A Simple Biosystem for the High‐Yielding Cascade Conversion of Racemic Alcohols to Enantiopure Amines. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009733] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kaiyuan Tian
- Department of Chemical and Biomolecular Engineering National University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering National University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
| |
Collapse
|
30
|
Venturi S, Brenna E, Colombo D, Fraaije MW, Gatti FG, Macchi P, Monti D, Trajkovic M, Zamboni E. Multienzymatic Stereoselective Reduction of Tetrasubstituted Cyclic Enones to Halohydrins with Three Contiguous Stereogenic Centers. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04097] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Silvia Venturi
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica ”G. Natta”, Politecnico di Milano, P.zza Leonardo da Vinci 32, Milano 20133, Italy
| | - Elisabetta Brenna
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica ”G. Natta”, Politecnico di Milano, P.zza Leonardo da Vinci 32, Milano 20133, Italy
| | - Danilo Colombo
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica ”G. Natta”, Politecnico di Milano, P.zza Leonardo da Vinci 32, Milano 20133, Italy
| | - Marco W. Fraaije
- Molecular Enzymology Group, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
| | - Francesco G. Gatti
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica ”G. Natta”, Politecnico di Milano, P.zza Leonardo da Vinci 32, Milano 20133, Italy
| | - Piero Macchi
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica ”G. Natta”, Politecnico di Milano, P.zza Leonardo da Vinci 32, Milano 20133, Italy
| | - Daniela Monti
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” (SCITEC), C.N.R., Via Mario Bianco, 9, Milano 20131, Italy
| | - Milos Trajkovic
- Molecular Enzymology Group, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
| | - Emilio Zamboni
- Dipartimento di Chimica, Materiali ed Ingegneria Chimica ”G. Natta”, Politecnico di Milano, P.zza Leonardo da Vinci 32, Milano 20133, Italy
| |
Collapse
|
31
|
Lan F, Wang Q, Chen H, Chen Y, Zhang Y, Huang B, Liu H, Liu J, Li R. Preparation of Hydrophilic Conjugated Microporous Polymers for Efficient Visible Light-Driven Nicotinamide Adenine Dinucleotide Regeneration and Photobiocatalytic Formaldehyde Reduction. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03652] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Fang Lan
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, China
| | - Qin Wang
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, China
| | - Hui Chen
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Hunan, Changsha 410082, China
| | - Yi Chen
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, China
| | - Yuanyuan Zhang
- College of Materials Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Bowen Huang
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, China
| | - Hongbo Liu
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Hunan, Changsha 410082, China
| | - Jian Liu
- College of Materials Science and Engineering, Qingdao University of Science and Technology, Qingdao 266042, China
| | - Run Li
- College of Material Science and Engineering, Hunan University, Hunan, Changsha 410082, China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Hunan, Changsha 410082, China
| |
Collapse
|
32
|
Tian K, Li Z. A Simple Biosystem for the High-Yielding Cascade Conversion of Racemic Alcohols to Enantiopure Amines. Angew Chem Int Ed Engl 2020; 59:21745-21751. [PMID: 32776678 DOI: 10.1002/anie.202009733] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Indexed: 12/19/2022]
Abstract
The amination of racemic alcohols to produce enantiopure amines is an important green chemistry reaction for pharmaceutical manufacturing, requiring simple and efficient solutions. Herein, we report the development of a cascade biotransformation to aminate racemic alcohols. This cascade utilizes an ambidextrous alcohol dehydrogenase (ADH) to oxidize a racemic alcohol, an enantioselective transaminase (TA) to convert the ketone intermediate to chiral amine, and isopropylamine to recycle PMP and NAD+ cofactors via the reversed cascade reactions. The concept was proven by using an ambidextrous CpSADH-W286A engineered from (S)-enantioselective CpSADH as the first example of evolving ambidextrous ADHs, an enantioselective BmTA, and isopropylamine. A biosystem containing isopropylamine and E. coli (CpSADH-W286A/BmTA) expressing the two enzymes was developed for the amination of racemic alcohols to produce eight useful and high-value (S)-amines in 72-99 % yield and 98-99 % ee, providing with a simple and practical solution to this type of reaction.
Collapse
Affiliation(s)
- Kaiyuan Tian
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| |
Collapse
|
33
|
Breaking Molecular Symmetry through Biocatalytic Reactions to Gain Access to Valuable Chiral Synthons. Symmetry (Basel) 2020. [DOI: 10.3390/sym12091454] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
In this review the recent reports of biocatalytic reactions applied to the desymmetrization of meso-compounds or symmetric prochiral molecules are summarized. The survey of literature from 2015 up to date reveals that lipases are still the most used enzymes for this goal, due to their large substrate tolerance, stability in different reaction conditions and commercial availability. However, a growing interest is focused on the use of other purified enzymes or microbial whole cells to expand the portfolio of exploitable reactions and the molecular diversity of substrates to be transformed. Biocatalyzed desymmetrization is nowadays recognized as a reliable and efficient approach for the preparation of pharmaceuticals or natural bioactive compounds and many processes have been scaled up for multigram preparative purposes, also in continuous-flow conditions.
Collapse
|
34
|
T Sriwong K, Koesoema AA, Matsuda T. Organic-inorganic nanocrystal reductase to promote green asymmetric synthesis. RSC Adv 2020; 10:30953-30960. [PMID: 35516042 PMCID: PMC9056328 DOI: 10.1039/d0ra03160g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 08/11/2020] [Indexed: 11/21/2022] Open
Abstract
An acetophenone reductase from Geotrichum candidum (GcAPRD) was immobilized by the organic–inorganic nanocrystal method. The GcAPRD nanocrystal presented improved stability and recyclability compared with those of the free GcAPRD. Moreover, the GcAPRD nanocrystal reduced broad kinds of ketones with excellent enantioselectivities to produce beneficial chiral alcohols such as (S)-1-(3′,4′-dichlorophenyl)ethanol with >99% yield and >99% ee. The robust and versatile properties of the GcAPRD nanocrystal demonstrated an approach to promote green asymmetric synthesis and sustainable chemistry. Geotrichum candidum acetophenone reductase (GcAPRD) nanocrystal reduces broad kinds of ketones to their corresponding (S)-alcohols with excellent enantioselectivity.![]()
Collapse
Affiliation(s)
- Kotchakorn T Sriwong
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology 4259 Nagatsuta-cho, Midori-ku Yokohama 226-8501 Japan +81-45-924-5757 +81-45-924-5757
| | - Afifa Ayu Koesoema
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology 4259 Nagatsuta-cho, Midori-ku Yokohama 226-8501 Japan +81-45-924-5757 +81-45-924-5757
| | - Tomoko Matsuda
- Department of Life Science and Technology, School of Life Science and Technology, Tokyo Institute of Technology 4259 Nagatsuta-cho, Midori-ku Yokohama 226-8501 Japan +81-45-924-5757 +81-45-924-5757
| |
Collapse
|
35
|
Zu H, Zhang H, Fan A, Gu J, Nie Y, Luo P, Xu Y. Highly efficient synthesis of (R)-1,3-butanediol via anti-Prelog reduction of 4-hydroxy-2-butanone with absolute stereoselectivity by a newly isolated Pichia kudriavzevii. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2019.12.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
36
|
Bordón DL, Vázquez AM, Decarlini MF, Demmel GI, Rossi LI, Aimar ML. Optimisation of the bioreduction process of carbonyl compounds promoted by seeds of glossy privet (Ligustrum lucidum - Oleaceae) and its application to the synthesis of key intermediates. BIOCATAL BIOTRANSFOR 2020. [DOI: 10.1080/10242422.2020.1786070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Daniela L. Bordón
- Cátedra de Química Aplicada, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Ana M. Vázquez
- Cátedra de Tecnología Química, Facultad de Ciencias Químicas, Universidad Católica de Córdoba, Córdoba, Argentina
| | - María F. Decarlini
- Cátedra de Tecnología Química, Facultad de Ciencias Químicas, Universidad Católica de Córdoba, Córdoba, Argentina
| | - Gabriela I. Demmel
- Cátedra de Tecnología Química, Facultad de Ciencias Químicas, Universidad Católica de Córdoba, Córdoba, Argentina
| | - Laura I. Rossi
- SuNaLab, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina
- CONICET-INFIQC, Córdoba, Argentina
| | - Mario L. Aimar
- Cátedra de Química Aplicada, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina
| |
Collapse
|
37
|
Demmel GI, Bordón DL, Vázquez AM, Decarlini MF, Ruiz GM, Cantero JJ, Rossi LI, Aimar ML. Optimisation, scope and advantages of the synthesis of chiral phenylethanols using whole seeds of Bauhinia variegata L. (Fabaceae) as a new and stereoselective bio-reducer of carbonyl compounds. BIOCATAL BIOTRANSFOR 2020. [DOI: 10.1080/10242422.2020.1789115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Gabriela I. Demmel
- Cátedra de Tecnología Química, Facultad de Ciencias Químicas, Universidad Católica de Córdoba, Córdoba, Argentina
| | - Daniela L. Bordón
- Cátedra de Química Aplicada, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina
| | - Ana M. Vázquez
- Cátedra de Tecnología Química, Facultad de Ciencias Químicas, Universidad Católica de Córdoba, Córdoba, Argentina
| | - María F. Decarlini
- Cátedra de Tecnología Química, Facultad de Ciencias Químicas, Universidad Católica de Córdoba, Córdoba, Argentina
| | - Gustavo M. Ruiz
- Herbario Marcelino Sayago, Facultad de Ciencias Agropecuarias, Universidad Católica de Córdoba, Cordoba, Argentina
| | - Juan J. Cantero
- Facultad de Agronomía y Veterinaria, Departamento de Biología Agrícola, Universidad Nacional de Río Cuarto, Río Cuarto, Argentina
| | - Laura I. Rossi
- Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba, Argentina.
- Instituto de Investigaciones en Físico-Química de Córdoba, (INFIQC-CONICET), Córdoba, Argentina
| | - Mario L. Aimar
- Cátedra de Química Aplicada, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina
| |
Collapse
|
38
|
Zu H, Gu J, Zhang H, Fan A, Nie Y, Xu Y. Highly enantioselective synthesis of (R)-1,3-butanediol via deracemization of the corresponding racemate by a whole-cell stereoinverting cascade system. Microb Cell Fact 2020; 19:125. [PMID: 32513165 PMCID: PMC7282177 DOI: 10.1186/s12934-020-01384-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 05/30/2020] [Indexed: 11/11/2022] Open
Abstract
Background Deracemization, the transformation of the racemate into a single stereoisomeric product in 100% theoretical yield, is an appealing but challenging option for the asymmetric synthesis of optically pure chiral compounds as important pharmaceutical intermediates. To enhance the synthesis of (R)-1,3-butanediol from the corresponding low-cost racemate with minimal substrate waste, we designed a stereoinverting cascade deracemization route and constructed the cascade reaction for the total conversion of racemic 1,3-butanediol into its (R)-enantiomer. This cascade reaction consisted of the absolutely enantioselective oxidation of (S)-1,3-butanediol by Candida parapsilosis QC-76 and the subsequent asymmetric reduction of the intermediate 4-hydroxy-2-butanone to (R)-1,3-butanediol by Pichia kudriavzevii QC-1. Results The key reaction conditions including choice of cosubstrate, pH, temperature, and rotation speed were optimized systematically and determined as follows: adding acetone as the cosubstrate at pH 8.0, a temperature of 30 °C, and rotation speed of 250 rpm for the first oxidation process; in the next reduction process, the optimal conditions were: adding glucose as the cosubstrate at pH 8.0, a temperature of 35 °C, and rotation speed of 200 rpm. By investigating the feasibility of the step-by-step method with one-pot experiment as a natural extension for performing the oxidation–reduction cascade, the step-by-step approach exhibited high efficiency for this cascade process from racemate to (R)-1,3-butanediol. Under optimal conditions, 20 g/L of the racemate transformed into 16.67 g/L of (R)-1,3-butanediol with 99.5% enantiomeric excess by the oxidation–reduction cascade system in a 200-mL bioreactor. Conclusions The step-by-step cascade reaction efficiently produced (R)-1,3-butanediol from the racemate by biosynthesis and shows promising application prospects.
Collapse
Affiliation(s)
- Han Zu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Jie Gu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Hui Zhang
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Anwen Fan
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Yao Nie
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China. .,Suqian Industrial Technology Research Institute of Jiangnan University, Suqian, 223814, China.
| | - Yan Xu
- Key Laboratory of Industrial Biotechnology, Ministry of Education, School of Biotechnology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China.,State Key Laboratory of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| |
Collapse
|
39
|
Tanaka S, Kojima H, Takeda S, Yamanaka R, Takemura T. Asymmetric visible-light photobiocatalytic reduction of β-keto esters utilizing the cofactor recycling system in Synechocystis sp. PCC 6803. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151973] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
40
|
One Pot Use of Combilipases for Full Modification of Oils and Fats: Multifunctional and Heterogeneous Substrates. Catalysts 2020. [DOI: 10.3390/catal10060605] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Lipases are among the most utilized enzymes in biocatalysis. In many instances, the main reason for their use is their high specificity or selectivity. However, when full modification of a multifunctional and heterogeneous substrate is pursued, enzyme selectivity and specificity become a problem. This is the case of hydrolysis of oils and fats to produce free fatty acids or their alcoholysis to produce biodiesel, which can be considered cascade reactions. In these cases, to the original heterogeneity of the substrate, the presence of intermediate products, such as diglycerides or monoglycerides, can be an additional drawback. Using these heterogeneous substrates, enzyme specificity can promote that some substrates (initial substrates or intermediate products) may not be recognized as such (in the worst case scenario they may be acting as inhibitors) by the enzyme, causing yields and reaction rates to drop. To solve this situation, a mixture of lipases with different specificity, selectivity and differently affected by the reaction conditions can offer much better results than the use of a single lipase exhibiting a very high initial activity or even the best global reaction course. This mixture of lipases from different sources has been called “combilipases” and is becoming increasingly popular. They include the use of liquid lipase formulations or immobilized lipases. In some instances, the lipases have been coimmobilized. Some discussion is offered regarding the problems that this coimmobilization may give rise to, and some strategies to solve some of these problems are proposed. The use of combilipases in the future may be extended to other processes and enzymes.
Collapse
|
41
|
Borowiecki P, Telatycka N, Tataruch M, Żądło‐Dobrowolska A, Reiter T, Schühle K, Heider J, Szaleniec M, Kroutil W. Biocatalytic Asymmetric Reduction of γ‐Keto Esters to Access Optically Active γ‐Aryl‐γ‐butyrolactones. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901483] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Paweł Borowiecki
- Warsaw University of TechnologyFaculty of ChemistryDepartment of Drugs Technology and Biotechnology Koszykowa 3 00-664 Warsaw Poland
| | - Natalia Telatycka
- Warsaw University of TechnologyFaculty of ChemistryDepartment of Drugs Technology and Biotechnology Koszykowa 3 00-664 Warsaw Poland
| | - Mateusz Tataruch
- Jerzy Haber Institute of Catalysis and Surface Chemistry, PAS Niezapominajek 8 30-239 Krakow Poland
| | - Anna Żądło‐Dobrowolska
- Institute of Organic Chemistry Polish Academy of Sciences Kasprzaka 44/52 01-224 Warsaw Poland
| | - Tamara Reiter
- Institute of ChemistryUniversity of Graz NAWI Graz, BioTechMed Graz, Heinrichstrasse 28 8010 Graz Austria
| | - Karola Schühle
- Laboratory of MicrobiologyLOEWE Center for Synthetic MicrobiologyPhilipps University of Marburg Marburg
| | - Johann Heider
- Laboratory of MicrobiologyLOEWE Center for Synthetic MicrobiologyPhilipps University of Marburg Marburg
| | - Maciej Szaleniec
- Jerzy Haber Institute of Catalysis and Surface Chemistry, PAS Niezapominajek 8 30-239 Krakow Poland
| | - Wolfgang Kroutil
- Institute of ChemistryUniversity of Graz NAWI Graz, BioTechMed Graz, Heinrichstrasse 28 8010 Graz Austria
| |
Collapse
|
42
|
Yajuan Z, Yajuan D, Lingli Z, Zhoukun L, Zhongli C, Yan H. Characterization of a novel aldo-keto reductase with anti-Prelog stereospecificity from Corallococcus sp. EGB. Int J Biol Macromol 2020; 146:36-44. [DOI: 10.1016/j.ijbiomac.2019.12.214] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/03/2019] [Accepted: 12/24/2019] [Indexed: 11/26/2022]
|
43
|
Baydaş Y, Dertli E, Şahin E. Green synthesis of chiral aromatic alcohols with Lactobacillus kefiri P2 as a novel biocatalyst. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1729809] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yasemin Baydaş
- Faculty of Engineering, Department of Food Engineering, Bayburt University, Bayburt, Turkey
| | - Enes Dertli
- Faculty of Engineering, Department of Food Engineering, Bayburt University, Bayburt, Turkey
| | - Engin Şahin
- Faculty of Health Sciences, Department of Nutrition and Dietetics, Bayburt University, Bayburt, Turkey
| |
Collapse
|
44
|
Bandeira PT, Gotor-Fernández V, Piovan L. Stereoselective Bioreduction of Telluro-Acetophenones to Optically Active Hydroxy Tellurides. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901841] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Pamela Taisline Bandeira
- Department of Chemistry; Federal University of Paraná; Avenida Coronel Francisco H. dos Santos 100 81531991 Curitiba Brazil
- Department of Organic and Inorganic Chemistry; University of Oviedo; Avenida Julián Clavería 8 33006 Oviedo Spain
| | - Vicente Gotor-Fernández
- Department of Organic and Inorganic Chemistry; University of Oviedo; Avenida Julián Clavería 8 33006 Oviedo Spain
| | - Leandro Piovan
- Department of Chemistry; Federal University of Paraná; Avenida Coronel Francisco H. dos Santos 100 81531991 Curitiba Brazil
| |
Collapse
|
45
|
Peterson A, Cholet C, Geny L, Darriet P, Landais Y, Pons A. Identification and analysis of new α- and β-hydroxy ketones related to the formation of 3-methyl-2,4-nonanedione in musts and red wines. Food Chem 2020; 305:125486. [DOI: 10.1016/j.foodchem.2019.125486] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 09/04/2019] [Accepted: 09/04/2019] [Indexed: 11/29/2022]
|
46
|
Kołodziejska R, Studzińska R, Tafelska-Kaczmarek A, Pawluk H, Stasiak B, Kwit M, Woźniak A. Effect of chemical structure of benzofuran derivatives and reaction conditions on enantioselective properties of Aureobasidium pullulans microorganism contained in Boni Protect antifungal agent. Chirality 2020; 32:407-415. [PMID: 31975559 DOI: 10.1002/chir.23180] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 12/03/2019] [Accepted: 01/08/2020] [Indexed: 12/13/2022]
Abstract
Bioorganic asymmetric reduction of carbonyl compounds is one of the most important fundamental and practical reactions for producing chiral alcohols. The stereoselective bioreduction of prochiral ketones of benzofuran derivatives in the presence of yeast-like fungus Aureobasidium pullulans contained in the antifungal Boni Protect agent was studied. Biotransformations were carried out under moderate conditions in an aqueous and two-phase system and without multiplication of the bioreagent. Despite similar chemical structure, each of the used ketone has been reduced with varying efficiency and selectivity. One of the reasons for these results is the presence of a whole set of oxidoreductases in A. pullulans cells that are sensitive to the smallest changes in the structure of prochiral substrate. The unsymmetrical methyl ketones were biotransformed with the highest selectivity. Aureobasidium pullulans microorganism is less effective in the reduction of unsymmetrical halomethyl ketones. The presence of a heteroatom in the alkyl group significantly decreases the selectivity of the process. Finally, as a result of the preferred hydride ion transfer from the dihydropyridine ring of the cofactor to the carbonyl double bond on the re side, secondary alcohols of the S and R configuration were obtained with moderate to high enantioselectivity (55-99%).
Collapse
Affiliation(s)
- Renata Kołodziejska
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Renata Studzińska
- Department of Organic Chemistry, Faculty of Pharmacy, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | | | - Hanna Pawluk
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| | - Bartosz Stasiak
- Department of Chemistry, Adam Mickiewicz University, Poznań, Poland
| | - Marcin Kwit
- Department of Chemistry, Adam Mickiewicz University, Poznań, Poland
| | - Alina Woźniak
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum, Nicolaus Copernicus University, Bydgoszcz, Poland
| |
Collapse
|
47
|
Büchsenschütz HC, Vidimce‐Risteski V, Eggbauer B, Schmidt S, Winkler CK, Schrittwieser JH, Kroutil W, Kourist R. Stereoselective Biotransformations of Cyclic Imines in Recombinant Cells of
Synechocystis
sp. PCC 6803. ChemCatChem 2019. [DOI: 10.1002/cctc.201901592] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hanna C. Büchsenschütz
- Institute of Molecular Biotechnology NAWI Graz, BioTechMedGraz University of Technology Petersgasse 14 Graz 8010 Austria
| | | | - Bettina Eggbauer
- Institute of Molecular Biotechnology NAWI Graz, BioTechMedGraz University of Technology Petersgasse 14 Graz 8010 Austria
| | - Sandy Schmidt
- Institute of Molecular Biotechnology NAWI Graz, BioTechMedGraz University of Technology Petersgasse 14 Graz 8010 Austria
| | - Christoph K. Winkler
- Austrian Centre of Industrial Biotechnology (acib GmbH) Krenngasse 37 Graz 8010 Austria
- Institute of Chemistry, Organic & Bioorganic Chemistry NAWI Graz, BioTechMed GrazUniversity of Graz Heinrichstraße 28/II Graz 8010 Austria
| | - Joerg H. Schrittwieser
- Institute of Chemistry, Organic & Bioorganic Chemistry NAWI Graz, BioTechMed GrazUniversity of Graz Heinrichstraße 28/II Graz 8010 Austria
| | - Wolfgang Kroutil
- Austrian Centre of Industrial Biotechnology (acib GmbH) Krenngasse 37 Graz 8010 Austria
- Institute of Chemistry, Organic & Bioorganic Chemistry NAWI Graz, BioTechMed GrazUniversity of Graz Heinrichstraße 28/II Graz 8010 Austria
| | - Robert Kourist
- Institute of Molecular Biotechnology NAWI Graz, BioTechMedGraz University of Technology Petersgasse 14 Graz 8010 Austria
- Austrian Centre of Industrial Biotechnology (acib GmbH) Krenngasse 37 Graz 8010 Austria
| |
Collapse
|
48
|
Çolak NS, Şahin E, Dertli E, Yilmaz MT, Taylan O. Response surface methodology as optimization strategy for asymmetric bioreduction of acetophenone using whole cell of Lactobacillus senmaizukei. Prep Biochem Biotechnol 2019; 49:884-890. [DOI: 10.1080/10826068.2019.1633668] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Nida Sezin Çolak
- Faculty of Engineering, Department of Food Engineering, Bayburt University, Bayburt, Turkey
| | - Engin Şahin
- Faculty of Engineering, Department of Food Engineering, Bayburt University, Bayburt, Turkey
| | - Enes Dertli
- Faculty of Engineering, Department of Food Engineering, Bayburt University, Bayburt, Turkey
| | - Mustafa Tahsin Yilmaz
- Faculty of Engineering, Department of Industrial Engineering, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Osman Taylan
- Faculty of Engineering, Department of Industrial Engineering, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
49
|
Palladium Based-Polysaccharide Hydrogels as Catalysts in the Suzuki Cross-Coupling Reaction. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01221-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
50
|
Jin Q, Wu Z, Dou Y, Yang Y, Xia J, Jin Z. A novel carbonyl reductase with anti-Prelog stereospecificity for the production of t-butyl 6-cyano-(3 R, 5 R)-dihydroxyhexanoate. 3 Biotech 2019; 9:194. [PMID: 31065494 DOI: 10.1007/s13205-019-1722-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 04/17/2019] [Indexed: 11/24/2022] Open
Abstract
A novel gene (crc1) from Candida boidinii was cloned and then overexpressed in a recombinant strain BL21(DE3)/pET30a-crc1 of Escherichia coli. The resulting carbonyl reductase was prepared through fermentations using the recombinant strain. The purified enzyme showed an NADPH-dependent activity and specific activity was 4.65 U/mg using t-butyl 6-cyano-(5R)-hydroxy-3-oxohexanoate (ATS-6) as substrate. The enzyme was optimally active at 35 °C and pH 7, respectively. The apparent K m and V max of the enzyme for ATS-6 are 1.5 mM and 21.1 μmol/min mg, respectively, indicating excellent anti-Prelog stereospecificity. Under the optimum condition, t-butyl 6-cyano-(3R,5R)-dihydroxyhexanoate (ATS-7) was prepared with the enzyme with high d.e. value (99.9%) and good conversion (94%) in 4 h, indicating high stereoselectivity and conversion efficiency in biotransformation of ATS-6 to ATS-7.
Collapse
Affiliation(s)
- Qingchao Jin
- 1School of Biological and Chemical Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo, 315100 China
| | - Zhige Wu
- 1School of Biological and Chemical Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo, 315100 China
| | - Yanping Dou
- Agriculture, Food & Life, SGS-CSTC Standards Technical Services Co., Ltd, Ningbo Branch, Ningbo, 315040 China
| | - Yu Yang
- 1School of Biological and Chemical Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo, 315100 China
| | - Jingjing Xia
- 1School of Biological and Chemical Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo, 315100 China
| | - Zhihua Jin
- 1School of Biological and Chemical Engineering, Ningbo Institute of Technology, Zhejiang University, Ningbo, 315100 China
| |
Collapse
|