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Eltoukhy L, Loderer C. A Multi-enzyme Cascade for the Biosynthesis of AICA Ribonucleoside Di- and Triphosphate. Chembiochem 2021; 23:e202100596. [PMID: 34859954 PMCID: PMC9299608 DOI: 10.1002/cbic.202100596] [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: 10/31/2021] [Revised: 12/01/2021] [Indexed: 11/10/2022]
Abstract
AICA (5′‐aminoimidazole‐4‐carboxamide) ribonucleotides with different phosphorylation levels are the pharmaceutically active metabolites of AICA nucleoside‐based drugs. The chemical synthesis of AICA ribonucleotides with defined phosphorylation is challenging and expensive. In this study, we describe two enzymatic cascades to synthesize AICA derivatives with defined phosphorylation levels from the corresponding nucleobase and the co‐substrate phosphoribosyl pyrophosphate. The cascades are composed of an adenine phosphoribosyltransferase from Escherichia coli (EcAPT) and different polyphosphate kinases: polyphosphate kinase from Acinetobacter johnsonii (AjPPK), and polyphosphate kinase from Meiothermus ruber (MrPPK). The role of the EcAPT is to bind the nucleobase to the sugar moiety, while the kinases are responsible for further phosphorylation of the nucleotide to produce the desired phosphorylated AICA ribonucleotide. The selected enzymes were characterized, and conditions were established for two enzymatic cascades. The diphosphorylated AICA ribonucleotide derivative ZDP, synthesized from the cascade EcAPT/AjPPK, was produced with a conversion up to 91 %. The EcAPT/MrPPK cascade yielded ZTP with conversion up to 65 % with ZDP as a side product.
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Affiliation(s)
- Lobna Eltoukhy
- Chair of Molecular Biotechnology Institute for Microbiology, Technische Universität Dresden, Zellescher Weg 20b, 01217, Dresden, Germany
| | - Christoph Loderer
- Chair of Molecular Biotechnology Institute for Microbiology, Technische Universität Dresden, Zellescher Weg 20b, 01217, Dresden, Germany
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2
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Del Arco J, Acosta J, Fernández-Lucas J. New trends in the biocatalytic production of nucleosidic active pharmaceutical ingredients using 2'-deoxyribosyltransferases. Biotechnol Adv 2021; 51:107701. [PMID: 33515673 DOI: 10.1016/j.biotechadv.2021.107701] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/27/2020] [Accepted: 01/21/2021] [Indexed: 12/16/2022]
Abstract
Nowadays, pharmaceutical industry demands competitive and eco-friendly processes for active pharmaceutical ingredients (APIs) manufacturing. In this context, enzyme and whole-cell mediated processes offer an efficient, sustainable and cost-effective alternative to the traditional multi-step and environmentally-harmful chemical processes. Particularly, 2'-deoxyribosyltransferases (NDTs) have emerged as a novel synthetic alternative, not only to chemical but also to other enzyme-mediated synthetic processes. This review describes recent findings in the development and scaling up of NDTs as industrial biocatalysts, including the most relevant and recent examples of single enzymatic steps, multienzyme cascades, chemo-enzymatic approaches, and engineered biocatalysts. Finally, to reflect the inventive and innovative steps of NDT-mediated bioprocesses, a detailed analysis of recently granted patents, with specific focus on industrial synthesis of nucleoside-based APIs, is hereunder presented.
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Affiliation(s)
- Jon Del Arco
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, E-28670 Villaviciosa de Odón, Madrid, Spain
| | - Javier Acosta
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, E-28670 Villaviciosa de Odón, Madrid, Spain
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, E-28670 Villaviciosa de Odón, Madrid, Spain; Grupo de Investigación en Ciencias Naturales y Exactas, GICNEX, Universidad de la Costa, CUC, Calle 58 # 55 - 66, Barranquilla, Colombia.
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Li J, Yu L, Li J, Xie L, Zhang R, Wang H. Establishment of a high throughput-screening system for nucleoside deoxyribosyltransferase II mutant enzymes with altered substrate specificity. J Biosci Bioeng 2019; 128:22-27. [DOI: 10.1016/j.jbiosc.2019.01.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 01/02/2019] [Accepted: 01/04/2019] [Indexed: 12/23/2022]
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4
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Yao Y, Ding Q, Ou L. Biosynthesis of (deoxy)guanosine-5'-triphosphate by GMP kinase and acetate kinase fixed on the surface of E. coli. Enzyme Microb Technol 2018; 122:82-89. [PMID: 30638512 DOI: 10.1016/j.enzmictec.2018.12.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 11/23/2018] [Accepted: 12/19/2018] [Indexed: 11/19/2022]
Abstract
(Deoxy)guanosine-5'-triphosphate (5'-(d)GTP), the precursor for synthesizing DNA or RNA in vivo, is an important raw material for various modern biotechnologies based on PCR. In this study, we investigated the application of whole-cell catalysts constructed by bacterial cell surface display in biosynthetic reactions of 5'-(d)GTP from (deoxy)guanosine-5'-monophosphate (5'-(d)GMP). By N-terminal or N- and C-terminal fusion of the ice nucleation protein, we successfully displayed the GMP kinase of Lactobacillus bulgaricus and the acetate kinase of E. coli on the surface of E. coli cells. A large amount of soluble target protein was obtained upon induction with 0.2 mM IPTG at 25 °C for 30 h. The conversion of dGMP was up to 91% when catalysed by the surface-displayed enzymes at 37 °C for 4 h. Up to 95% of the GMP was converted after 3 h of reaction. The stability of the whole-cell catalyst at 37 °C was very good. The enzyme activity was maintained above 50% after 9 rounds of recovery. Our research showed that only one-twentieth of the initial substrate concentration of added ATP was sufficient to meet the reaction requirements.
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Affiliation(s)
- Yefeng Yao
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Qingbao Ding
- Department of Microbiology, Biochemistry and Molecular Genetics, New Jersey Medical School, Rutgers University, Newark, NJ, 07103, USA.
| | - Ling Ou
- State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Shanghai, 200237, China.
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Loan TD, Easton CJ, Alissandratos A. Recombinant cell-lysate-catalysed synthesis of uridine-5'-triphosphate from nucleobase and ribose, and without addition of ATP. N Biotechnol 2018; 49:104-111. [PMID: 30347258 DOI: 10.1016/j.nbt.2018.10.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 10/15/2018] [Accepted: 10/16/2018] [Indexed: 11/16/2022]
Abstract
Nucleoside triphosphates (NTPs) are important synthetic targets with diverse applications in therapeutics and diagnostics. Enzymatic routes to NTPs from simple building blocks are attractive, however the cost and complexity of assembling the requisite mixtures of multiple enzymes hinders application. Here, we describe the use of an engineered E. coli cell-free lysate as an efficient readily-prepared multi-enzyme biocatalyst for the production of uridine triphosphate (UTP) from free ribose and nucleobase. Endogenous lysate enzymes are able to support the nucleobase ribosylation and nucleotide phosphorylation steps, while uridine phosphorylation and the production of ribose phosphates (ribose 1-phosphate, ribose 5-phosphate and phosphoribosyl pyrophosphate) require recombinant enrichment of endogenous activities. Co-expression vectors encoding all required recombinant enzymes were employed for host cell transformation, such that a cell-free lysate with all necessary activities was obtained from a single bacterial culture. ATP required as phosphorylation cofactor was recycled by endogenous lysate enzymes using cheap, readily-prepared acetyl phosphate. Surprisingly, acetyl phosphate initiated spontaneous generation of ATP in the lysate, most likely from the breakdown of endogenous pools of adenosine-containing starting materials (e.g. adenosine cofactors, ribonucleic acids). The sub-stoichiometric amount of ATP produced and recycled in this way was enough to support all ATP-dependent steps without addition of any exogenous cofactor or auxiliary enzyme. Using this approach, equimolar solutions of orotic acid and ribose are transformed near quantitatively into 1.4 g L-1 UTP within 2.5 h, using a low-cost, readily-generated biocatalytic preparation.
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Affiliation(s)
- Thomas D Loan
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
| | - Christopher J Easton
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia
| | - Apostolos Alissandratos
- Research School of Chemistry, Australian National University, Canberra, ACT 2601, Australia.
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del Arco J, Acosta J, Pereira HM, Perona A, Lokanath NK, Kunishima N, Fernández-Lucas J. Enzymatic Production of Non-Natural Nucleoside-5′-Monophosphates by a Thermostable Uracil Phosphoribosyltransferase. ChemCatChem 2017. [DOI: 10.1002/cctc.201701223] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Jon del Arco
- Applied Biotechnology Group; Universidad Europea de Madrid; Urbanización El Bosque Calle Tajo s/n 28670 Villaviciosa de Odón Madrid) Spain
| | - Javier Acosta
- Applied Biotechnology Group; Universidad Europea de Madrid; Urbanización El Bosque Calle Tajo s/n 28670 Villaviciosa de Odón Madrid) Spain
| | - Humberto M. Pereira
- Instituto de Física de São Carlos; Universidade de São Paulo; CP369 13560-970 São Carlos SP Brazil
| | - Almudena Perona
- Applied Biotechnology Group; Universidad Europea de Madrid; Urbanización El Bosque Calle Tajo s/n 28670 Villaviciosa de Odón Madrid) Spain
| | - Neratur K. Lokanath
- Department of Studies in Physics; University of Mysore; Mysore 570 006 India
| | - Naoki Kunishima
- RIKEN SPring-8 Center; 1-1-1 Kouto Sayo Hyogo 679-5148 Japan
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group; Universidad Europea de Madrid; Urbanización El Bosque Calle Tajo s/n 28670 Villaviciosa de Odón Madrid) Spain
- Grupo de Investigación en Desarrollo Agroindustrial Sostenible; Universidad de la Costa; CUC; Calle 58 # 55-66 Barranquilla Colombia
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Zhang W, Turney T, Surjancev I, Serianni AS. Enzymatic synthesis of ribo- and 2'-deoxyribonucleosides from glycofuranosyl phosphates: An approach to facilitate isotopic labeling. Carbohydr Res 2017; 449:125-133. [PMID: 28780317 DOI: 10.1016/j.carres.2017.07.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Revised: 07/13/2017] [Accepted: 07/14/2017] [Indexed: 01/25/2023]
Abstract
Milligram quantities of α-D-ribofuranosyl 1-phosphate (sodium salt) (αR1P) were prepared by the phosphorolysis of inosine, catalyzed by purine nucleoside phosphorylase (PNPase). The αR1P was isolated by chromatography in >95% purity and characterized by 1H and 13C NMR spectroscopy. Aqueous solutions of αR1P were stable at pH 6.4 and 4 °C for several months. The isolated αR1P was N-glycosylated with different nitrogen bases (adenine, guanine and uracil) using PNPase or uridine phosphorylase (UPase) to give the corresponding ribonucleosides in high yield based on the glycosyl phosphate. This methodology is attractive for the preparation of stable isotopically labeled ribo- and 2'-deoxyribonucleosides because of the ease of product purification and convenient use and recycling of nitrogen bases. The approach eliminates the need for separate reactions to prepare individual furanose-labeled ribonucleosides, since only one ribonucleoside (inosine) needs to be labeled, if desired, in the furanose ring, the latter achieved by a high-yield chemical N-glycosylation. 2'-Deoxyribonucleosides were prepared from 2'-deoxyinosine using the same methodology with minor modifications.
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Affiliation(s)
- Wenhui Zhang
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556-5670 USA.
| | - Toby Turney
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556-5670 USA
| | - Ivana Surjancev
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556-5670 USA
| | - Anthony S Serianni
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556-5670 USA.
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Del Arco J, Cejudo-Sanches J, Esteban I, Clemente-Suárez VJ, Hormigo D, Perona A, Fernández-Lucas J. Enzymatic production of dietary nucleotides from low-soluble purine bases by an efficient, thermostable and alkali-tolerant biocatalyst. Food Chem 2017; 237:605-611. [PMID: 28764042 DOI: 10.1016/j.foodchem.2017.05.136] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 05/16/2017] [Accepted: 05/28/2017] [Indexed: 11/17/2022]
Abstract
Traditionally, enzymatic synthesis of nucleoside-5'-monophosphates (5'-NMPs) using low water-soluble purine bases has been described as less efficient due to their low solubility in aqueous media. The use of enzymes from extremophiles, such as thermophiles or alkaliphiles, offers the potential to increase solubilisation of these bases by employing high temperatures or alkaline pH. This study describes the cloning, expression and purification of hypoxanthine-guanine-xanthine phosphoribosyltransferase from Thermus thermophilus (TtHGXPRT). Biochemical characterization indicates TtHGXPRT as a homotetramer with excellent activity and stability across a broad range of temperatures (50-90°C) and ionic strengths (0-500mMNaCl), but it also reveals an unusually high activity and stability under alkaline conditions (pH range 8-11). In order to explore the potential of TtHGXPRT as an industrial biocatalyst, enzymatic production of several dietary 5'-NMPs, such as 5'-GMP and 5'-IMP, was carried out at high concentrations of guanine and hypoxanthine.
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Affiliation(s)
- J Del Arco
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Madrid, Spain
| | - J Cejudo-Sanches
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Madrid, Spain
| | - I Esteban
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Madrid, Spain
| | - V J Clemente-Suárez
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Madrid, Spain
| | - D Hormigo
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Madrid, Spain
| | - A Perona
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Madrid, Spain
| | - J Fernández-Lucas
- Applied Biotechnology Group, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Madrid, Spain; Grupo de Investigación en Desarrollo Agroindustrial Sostenible, Universidad de la Costa, CUC, Calle 58 # 55-66, Barranquilla, Colombia.
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9
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Del Arco J, Martinez M, Donday M, Clemente-Suarez VJ, Fernández-Lucas J. Cloning, expression and biochemical characterization of xanthine and adenine phosphoribosyltransferases from Thermus thermophilus HB8. BIOCATAL BIOTRANSFOR 2017. [DOI: 10.1080/10242422.2017.1313837] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Jon Del Arco
- Applied Biotechnology Group, Research and Doctoral School, European University of Madrid, Urbanización El Bosque, Madrid, Spain
| | - María Martinez
- Applied Biotechnology Group, Research and Doctoral School, European University of Madrid, Urbanización El Bosque, Madrid, Spain
| | - Manuel Donday
- Applied Biotechnology Group, Research and Doctoral School, European University of Madrid, Urbanización El Bosque, Madrid, Spain
| | - Vicente Javier Clemente-Suarez
- Applied Biotechnology Group, Research and Doctoral School, European University of Madrid, Urbanización El Bosque, Madrid, Spain
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group, Research and Doctoral School, European University of Madrid, Urbanización El Bosque, Madrid, Spain
- Grupo de Investigación en Desarrollo Agroindustrial Sostenible, Ingenieróa Agroindustrial, Universidad de la Costa, CUC, Barranquilla, Colombia
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10
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Fernández-Lucas J. Multienzymatic synthesis of nucleic acid derivatives: a general perspective. Appl Microbiol Biotechnol 2015; 99:4615-27. [PMID: 25952113 DOI: 10.1007/s00253-015-6642-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2015] [Revised: 04/22/2015] [Accepted: 04/24/2015] [Indexed: 11/28/2022]
Abstract
Living cells are most perfect synthetic factory. The surprising synthetic efficiency of biological systems is allowed by the combination of multiple processes catalyzed by enzymes working sequentially. In this sense, biocatalysis tries to reproduce nature's synthetic strategies to perform the synthesis of different organic compounds using natural catalysts such as cells or enzymes. Nowadays, the use of multienzymatic systems in biocatalysis is becoming a habitual strategy for the synthesis of organic compounds that leads to the realization of complex synthetic schemes. By combining several steps in one pot, a significant step economy can be realized and the potential for environmentally benign synthesis is improved. Using this sustainable synthetic system, several work-up steps can be avoided and pure products are ideally isolated after a series of reactions in one single vessel after just one straightforward purification step. In recent years, enzymatic methodology for the preparation of nucleic acid derivatives (NADs) has become a standard technique for the synthesis of a wide variety of natural NADs. Enzymatic methods have been shown to be an efficient alternative for the synthesis of nucleoside and nucleotide analogs to the traditional multistep chemical methods, since chemical glycosylation reactions include several protection-deprotection steps and the use of chemical reagents and organic solvents that are expensive and environmentally harmful. In this minireview, we want to illustrate what we consider the most current relevant examples of in vivo and in vitro multienzymatic systems used for the synthesis of nucleic acid derivatives showing advantages and disadvantages of each methodology. Finally, a detailed perspective about the impact of -omics in multienzymatic systems has been described.
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Affiliation(s)
- Jesús Fernández-Lucas
- Applied Biotechnology Group, Department of Pharmacy and Biotechnology, Faculty of Biomedical Sciences, European University of Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670, Villaviciosa de Odón, Madrid, Spain,
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