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Yang J, Buekenhoudt A, Dael MV, Luis P, Satyawali Y, Malina R, Lizin S. A Techno-economic Assessment of a Biocatalytic Chiral Amine Production Process Integrated with In Situ Membrane Extraction. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.1c00464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jie Yang
- Centre for Environmental Sciences, Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium
- Separation and Conversion Technology, VITO, Boeretang 200, 2400 Mol, Belgium
| | - Anita Buekenhoudt
- Separation and Conversion Technology, VITO, Boeretang 200, 2400 Mol, Belgium
| | - Miet Van Dael
- Centre for Environmental Sciences, Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium
- Separation and Conversion Technology, VITO, Boeretang 200, 2400 Mol, Belgium
| | - Patricia Luis
- Materials & Process Engineering (iMMC-IMAP), UCLouvain, Place Sainte Barbe 2, 1348 Louvain-la-Neuve, Belgium
- Research & Innovation Centre for Process Engineering (ReCIPE), Place Sainte Barbe, 2 bte L5.02.02, 1348 Louvain-la-Neuve, Belgium
| | - Yamini Satyawali
- Separation and Conversion Technology, VITO, Boeretang 200, 2400 Mol, Belgium
| | - Robert Malina
- Centre for Environmental Sciences, Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium
- Laboratory for Aviation and the Environment, Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Sebastien Lizin
- Centre for Environmental Sciences, Hasselt University, Martelarenlaan 42, 3500 Hasselt, Belgium
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2
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Mona S, Kumar SS, Kumar V, Parveen K, Saini N, Deepak B, Pugazhendhi A. Green technology for sustainable biohydrogen production (waste to energy): A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 728:138481. [PMID: 32361358 DOI: 10.1016/j.scitotenv.2020.138481] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2019] [Revised: 04/03/2020] [Accepted: 04/03/2020] [Indexed: 06/11/2023]
Abstract
Perceiving and detecting a sustainable source of energy is very critical issue for current modern society. Hydrogen on combustion releases energy and water as a byproduct and has been considered as an environmental pollution free energy carrier. From the last decade, most of the researchers have recommended hydrogen as one of the cleanest fuels and its demand is rising ever since. Hydrogen having the highest energy density is more advantageous than any other fuel. Hydrogen obtained from the fossil fuels produces carbon dioxide as a byproduct and creates environment negative effect. Therefore, biohydrogen production from green algae and cyanobacteria is an attractive option that generates a benign renewable energy carrier. Microalgal feedstocks show a high potential for the generation of fuel such as biohydrogen, bioethanol and biodiesel. This article has reviewed the different methods of biohydrogen production while also trying to find out the most economical and ecofriendly method for its production. A thorough review process has been carried out to study the methods, enzymes involved, factors affecting the rate of hydrogen production, dual nature of algae, challenges and commercialization potential of algal biohydrogen.
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Affiliation(s)
- Sharma Mona
- Department of Environmental Science and Engineering, Guru Jambheshwar University of Science & Technology, Hisar 125001, Haryana, India
| | - Smita S Kumar
- Centre for Rural Development & Technology, Indian Institute of Technology Delhi, Hauz Khas, 110016 Delhi, India; Department of Environmental Studies, J.C. Bose University of Science and Technology, YMCA, Faridabad 121006, Haryana, India
| | - Vivek Kumar
- Centre for Rural Development & Technology, Indian Institute of Technology Delhi, Hauz Khas, 110016 Delhi, India
| | - Khalida Parveen
- Department of Environmental Sciences, University of Jammu, J&K, India
| | - Neha Saini
- Department of Environmental Science and Engineering, Guru Jambheshwar University of Science & Technology, Hisar 125001, Haryana, India
| | | | - Arivalagan Pugazhendhi
- Innovative Green Product Synthesis and Renewable Environment Development Research Group, Faculty of Environment and Labour Safety, Ton Duc Thang University, Ho Chi Minh City, Viet Nam.
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3
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Zaccaria S, Boff NA, Bettin F, Dillon AJP. Use of micro- and ultrafiltration membranes for concentration of laccase-rich enzymatic extract of Pleurotus sajor-caju PS-2001 and application in dye decolorization. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00845-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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4
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Schmitz LM, Rosenthal K, Lütz S. Enzyme-Based Electrobiotechnological Synthesis. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2019; 167:87-134. [PMID: 29134460 DOI: 10.1007/10_2017_33] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Oxidoreductases are enzymes with a high potential for organic synthesis, as their selectivity often exceeds comparable chemical syntheses. The biochemical cofactors of these enzymes need regeneration during synthesis. Several regeneration methods are available but the electrochemical approach offers an efficient and quasi mass-free method for providing the required redox equivalents. Electron transfer systems involving direct regeneration of natural and artificial cofactors, indirect electrochemical regeneration via a mediator, and indirect electroenzymatic cofactor regeneration via enzyme and mediator have been investigated. This chapter gives an overview of electroenzymatic syntheses with oxidoreductases, structured by the enzyme subclass and their usage of cofactors for electron relay. Particular attention is given to the productivity of electroenzymatic biotransformation processes. Because most electroenzymatic syntheses suffer from low productivity, we discuss reaction engineering concepts to overcome the main limiting factors, with a focus on media conductivity optimization, approaches to prevent enzyme inactivation, and the application of advanced cell designs. Graphical Abstract.
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Affiliation(s)
- Lisa Marie Schmitz
- Department of Biochemical and Chemical Engineering, TU Dortmund University, Dortmund, Germany
| | - Katrin Rosenthal
- Department of Biochemical and Chemical Engineering, TU Dortmund University, Dortmund, Germany
| | - Stephan Lütz
- Department of Biochemical and Chemical Engineering, TU Dortmund University, Dortmund, Germany.
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5
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Schmideder A, Schottroff F, Klermund L, Castiglione K, Weuster-Botz D. Studies on the enzymatic synthesis of N-acetylneuraminic acid with continuously operated enzyme membrane reactors on a milliliter scale. Biochem Eng J 2017. [DOI: 10.1016/j.bej.2016.12.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Sianipar M, Kim SH, Khoiruddin K, Iskandar F, Wenten IG. Functionalized carbon nanotube (CNT) membrane: progress and challenges. RSC Adv 2017. [DOI: 10.1039/c7ra08570b] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Various approaches have been investigated to functionalize CNT for achieving a high dispersion of CNT as well as high compatibility between CNT and polymer matrix which lead to improvement of membrane properties and performances.
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Affiliation(s)
- Merry Sianipar
- Research Center for Nanosciences and Nanotechnology
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
| | - Seung Hyun Kim
- Civil Engineering Department
- Kyungnam University
- Changwon-si
- Republic of Korea
| | - Khoiruddin Khoiruddin
- Chemical Engineering Department
- Institut Teknologi Bandung (ITB)
- Bandung 40132
- Indonesia
| | - Ferry Iskandar
- Research Center for Nanosciences and Nanotechnology
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
- Department of Physics
| | - I Gede Wenten
- Research Center for Nanosciences and Nanotechnology
- Institut Teknologi Bandung
- Bandung 40132
- Indonesia
- Chemical Engineering Department
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7
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Rehn G, Pedersen AT, Woodley JM. Application of NAD(P)H oxidase for cofactor regeneration in dehydrogenase catalyzed oxidations. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.09.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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8
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Jia J, Kang G, Cao Y. Effect of Stretching Parameters on Structure and Properties of Polytetrafluoroethylene Hollow-Fiber Membranes. Chem Eng Technol 2016. [DOI: 10.1002/ceat.201500690] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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9
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Su X, Zhang W, Qing W, Xu Z, Zhang H. Modeling study of a pervaporation membrane reactor for improving oxime hydrolysis reaction. J Memb Sci 2016. [DOI: 10.1016/j.memsci.2015.09.051] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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Gonawan FN, Kamaruddin AH, Abu Bakar MZ, Abd Karim K. Simultaneous Adsorption and Fixation of Aspergillus oryzae β-Galactosidase on Polyelectrolyte-Layered Polysulfone Hollow-Fiber Membrane. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b02541] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fadzil Noor Gonawan
- School
of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Seri Ampangan, 14300 Nibong Tebal, Seberang Prai Selatan, Pulau Pinang, Malaysia
| | - Azlina Harun Kamaruddin
- School
of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Seri Ampangan, 14300 Nibong Tebal, Seberang Prai Selatan, Pulau Pinang, Malaysia
| | - Mohamad Zailani Abu Bakar
- School
of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Seri Ampangan, 14300 Nibong Tebal, Seberang Prai Selatan, Pulau Pinang, Malaysia
| | - Khairiah Abd Karim
- School
of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, Seri Ampangan, 14300 Nibong Tebal, Seberang Prai Selatan, Pulau Pinang, Malaysia
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11
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Poletto P, da Rocha Renosto D, Baldasso C, Zeni M, da Silveira MM. Activated charcoal and microfiltration as pretreatment before ultrafiltration of pectinases produced by Aspergillus niger in solid-state cultivation. Sep Purif Technol 2015. [DOI: 10.1016/j.seppur.2015.07.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Tomaszewski B, Schmid A, Buehler K. Biocatalytic Production of Catechols Using a High Pressure Tube-in-Tube Segmented Flow Microreactor. Org Process Res Dev 2014. [DOI: 10.1021/op5002116] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bartłomiej Tomaszewski
- Laboratory of Chemical Biotechnology,
Department of Biochemical and Chemical Engineering, TU Dortmund University, Emil-Figge Straße 66, 44227 Dortmund, Germany
| | - Andreas Schmid
- Laboratory of Chemical Biotechnology,
Department of Biochemical and Chemical Engineering, TU Dortmund University, Emil-Figge Straße 66, 44227 Dortmund, Germany
| | - Katja Buehler
- Laboratory of Chemical Biotechnology,
Department of Biochemical and Chemical Engineering, TU Dortmund University, Emil-Figge Straße 66, 44227 Dortmund, Germany
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13
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Illner S, Hofmann C, Löb P, Kragl U. A Falling-Film Microreactor for Enzymatic Oxidation of Glucose. ChemCatChem 2014. [DOI: 10.1002/cctc.201400028] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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14
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Supported liquid membrane as a novel tool for driving the equilibrium of ω-transaminase catalyzed asymmetric synthesis. J Biotechnol 2014; 179:50-5. [PMID: 24675224 DOI: 10.1016/j.jbiotec.2014.03.022] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2013] [Revised: 02/13/2014] [Accepted: 03/12/2014] [Indexed: 11/21/2022]
Abstract
An attractive option to produce chiral amines of industrial importance is through asymmetric synthesis using ω-transaminase. However, reaching high yields often requires a strategy for shifting the equilibrium position. This paper describes a novel strategy for handling this problem. It involves the use of a supported liquid membrane (SLM) together with a packed bed reactor. The reactor contains Escherichia coli cells with ω-transaminase from Arthrobacter citreus, immobilized by flocculation with chitosan. The SLM consists of a hollow fibre membrane contactor in which the pores contain undecane. The system enables continuous extraction of the amine product and was used to successfully shift the equilibrium in asymmetric synthesis of (S)-α-methylbenzylamine (MBA). A conversion of 98% was reached, compared to 50% without product extraction. Moreover, a selective extraction of the produced MBA was realized. A high product concentration of 55g/l was reached after 80h, and the system showed promising potential for continuous operation.
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16
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Findrik Z, Németh G, Vasić-Rački Đ, Bélafi-Bakó K, Csanádi Z, Gubicza L. Pervaporation-aided enzymatic esterifications in non-conventional media. Process Biochem 2012. [DOI: 10.1016/j.procbio.2012.08.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Pepeliaev S, Krahulec J, Černý Z, Jílková J, Tlustá M, Dostálová J. High level expression of human enteropeptidase light chain in Pichia pastoris. J Biotechnol 2011; 156:67-75. [PMID: 21884736 DOI: 10.1016/j.jbiotec.2011.08.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2011] [Revised: 05/11/2011] [Accepted: 08/12/2011] [Indexed: 11/17/2022]
Abstract
Human enterokinase (enteropeptidase, rhEP), a serine protease expressed in the proximal part of the small intestine, converts the inactive form of trypsinogen to active trypsin by endoproteolytic cleavage. The high specificity of the target site makes enterokinase an ideal tool for cleaving fusion proteins at defined cleavage sites. The mature active enzyme is comprised of two disulfide-linked polypeptide chains. The heavy chain anchors the enzyme in the intestinal brush border membrane, whereas the light chain represents the catalytic enzyme subunit. The synthetic gene encoding human enteropeptidase light chain with His-tag added at the C-terminus to facilitate protein purification was cloned into Pichia pastoris expression plasmids under the control of an inducible AOX1 or constitutive promoters GAP and AAC. Cultivation media and conditions were optimized as well as isolation and purification of the target protein. Up to 4 mg/L of rhEP was obtained in shake-flask experiments and the expression level of about 60-70 mg/L was achieved when cultivating in lab-scale fermentors. The constitutively expressing strains proved more efficient and less labor-demanding than the inducible ones. The rhEP was immobilized on AV 100 sorbent (Iontosorb) to allow repeated use of enterokinase, showing specific activity of 4U/mL of wet matrix.
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18
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Hall M, Bommarius AS. Enantioenriched Compounds via Enzyme-Catalyzed Redox Reactions. Chem Rev 2011; 111:4088-110. [DOI: 10.1021/cr200013n] [Citation(s) in RCA: 173] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mélanie Hall
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332, United States
- Department of Chemistry, Organic and Bioorganic Chemistry, University of Graz, 8010 Graz, Austria
| | - Andreas S. Bommarius
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 315 Ferst Drive, Atlanta, Georgia 30332, United States
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19
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Zheng M, Zhang S, Ma G, Wang P. Effect of molecular mobility on coupled enzymatic reactions involving cofactor regeneration using nanoparticle-attached enzymes. J Biotechnol 2011; 154:274-80. [PMID: 21684312 DOI: 10.1016/j.jbiotec.2011.04.013] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2011] [Revised: 04/06/2011] [Accepted: 04/18/2011] [Indexed: 10/18/2022]
Abstract
Cofactor-dependent multi-step enzymatic reactions generally require dynamic interactions among cofactor, enzyme and substrate molecules. Maintaining such molecular interactions can be quite challenging especially when the catalysts are tethered to solid state supports for heterogeneous catalysis for either biosynthesis or biosensing. The current work examines the effects of the pattern of immobilization, which presumably impacts molecular interactions on the surface of solid supports, on the reaction kinetics of a multienzymic system including glutamate dehydrogenase, glucose dehydrogenase and cofactor NAD(H). Interestingly, particle collision due to Brownian motion of nanoparticles successfully enabled the coupled reactions involving a regeneration cycle of NAD(H) even when the enzymes and cofactor were immobilized separately onto superparamagnetic nanoparticles (124 nm). The impact of particle motion and collision was evident in that the overall reaction rate was increased by over 100% by applying a moderate alternating magnetic field (500 Hz, 17 Gs), or using additional spacers, both of which could improve the mobility of the immobilized catalysts. We further observed that integrated immobilization, which allowed the cofactor to be placed in the molecular vicinity of enzymes on the same nanoparticles, could enhance the reaction rate by 1.8 fold. These results demonstrated the feasibility in manipulating molecular interactions among immobilized catalyst components by using nanoscale fabrication for efficient multienzymic biosynthesis.
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Affiliation(s)
- Muqing Zheng
- National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
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20
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Santacoloma PA, Sin G, Gernaey KV, Woodley JM. Multienzyme-Catalyzed Processes: Next-Generation Biocatalysis. Org Process Res Dev 2010. [DOI: 10.1021/op1002159] [Citation(s) in RCA: 136] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Paloma A. Santacoloma
- PROCESS, and CAPEC, Department of Chemical and Biochemical Engineering, Technical University of Denmark, 2800 - Lyngby, Denmark
| | - Gürkan Sin
- PROCESS, and CAPEC, Department of Chemical and Biochemical Engineering, Technical University of Denmark, 2800 - Lyngby, Denmark
| | - Krist V. Gernaey
- PROCESS, and CAPEC, Department of Chemical and Biochemical Engineering, Technical University of Denmark, 2800 - Lyngby, Denmark
| | - John M. Woodley
- PROCESS, and CAPEC, Department of Chemical and Biochemical Engineering, Technical University of Denmark, 2800 - Lyngby, Denmark
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21
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Van Hecke W, Ludwig R, Dewulf J, Auly M, Messiaen T, Haltrich D, Van Langenhove H. Bubble-free oxygenation of a bi-enzymatic system: effect on biocatalyst stability. Biotechnol Bioeng 2009; 102:122-31. [DOI: 10.1002/bit.22042] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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Immobilisation of bovine enterokinase and application of the immobilised enzyme in fusion protein cleavage. Bioprocess Biosyst Eng 2008; 31:173-82. [DOI: 10.1007/s00449-007-0191-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2007] [Accepted: 12/19/2007] [Indexed: 10/22/2022]
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23
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Schroer K, Mackfeld U, Tan IAW, Wandrey C, Heuser F, Bringer-Meyer S, Weckbecker A, Hummel W, Daussmann T, Pfaller R, Liese A, Lütz S. Continuous asymmetric ketone reduction processes with recombinant Escherichia coli. J Biotechnol 2007; 132:438-44. [PMID: 17826859 DOI: 10.1016/j.jbiotec.2007.08.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2007] [Revised: 07/04/2007] [Accepted: 08/01/2007] [Indexed: 11/21/2022]
Abstract
The reduction of methyl acetoacetate was carried out in continuously operated biotransformation processes catalyzed by recombinant Escherichia coli cells expressing an alcohol dehydrogenase from Lactobacillus brevis. Three different cell types were applied as biocatalysts in three different cofactor regeneration approaches. Both processes with enzyme-coupled cofactor regeneration catalyzed by formate dehydrogenase or glucose dehydrogenase are characterized by a rapid deactivation of the biocatalyst. By contrast the processes with substrate-coupled cofactor regeneration by alcohol dehydrogenase catalyzed oxidation of 2-propanol could be run over a period of 7 weeks with exceedingly high substrate and cosubstrate concentrations of up to 2.5 and 2.8 mol L(-1), respectively. Even under these extreme conditions, the applied biocatalyst showed a good stability with only marginal leakage of intracellular cofactors.
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Affiliation(s)
- Kirsten Schroer
- Institut für Biotechnologie 2, Forschungszentrum Jülich, 52425 Jülich, Germany
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De Wildeman SMA, Sonke T, Schoemaker HE, May O. Biocatalytic reductions: from lab curiosity to "first choice". Acc Chem Res 2007; 40:1260-6. [PMID: 17941701 DOI: 10.1021/ar7001073] [Citation(s) in RCA: 162] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Enzyme-catalyzed reductions have been studied for decades and have been introduced in more than 10 industrial processes for production of various chiral alcohols, alpha-hydroxy acids and alpha-amino acids. The earlier hurdle of expensive cofactors was taken by the development of highly efficient cofactor regeneration methods. In addition, the accessible number of suitable dehydrogenases and therefore the versatility of this technology is constantly increasing and currently expanding beyond asymmetric production of alcohols and amino acids. Access to a large set of enzymes for highly selective C=C reductions and reductive amination of ketones for production of chiral secondary amines and the development of improved D-selective amino acid dehydrogenases will fuel the next wave of industrial bioreduction processes.
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Affiliation(s)
- Stefaan M. A. De Wildeman
- DSM Pharmaceutical Products, Advanced Synthesis, Catalysis and Development, PO Box 18, 6160 MD Geleen, The Netherlands
| | - Theo Sonke
- DSM Pharmaceutical Products, Advanced Synthesis, Catalysis and Development, PO Box 18, 6160 MD Geleen, The Netherlands
| | - Hans E. Schoemaker
- DSM Pharmaceutical Products, Advanced Synthesis, Catalysis and Development, PO Box 18, 6160 MD Geleen, The Netherlands
| | - Oliver May
- DSM Pharmaceutical Products, Advanced Synthesis, Catalysis and Development, PO Box 18, 6160 MD Geleen, The Netherlands
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