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Chen L, Hao M, Huang W, Yu S, Shen H, Yang F, Wang L, Tu H. Integration of multienzyme co-immobilization and biomimetic catalysis in magnetic metal-organic framework nanoflowers for α-amylase detection in fermentation samples. Food Chem 2024; 446:138773. [PMID: 38402762 DOI: 10.1016/j.foodchem.2024.138773] [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: 11/21/2023] [Revised: 01/15/2024] [Accepted: 02/14/2024] [Indexed: 02/27/2024]
Abstract
Multiple enzymes induce biological cascade catalysis is essential in nature and industrial production. However, the shortcomings of enzymes, including unsatisfactory stability, reusability, and sensitivity in harsh microenvironment, have restricted their broader use. Here, we report a facile method for fabricating a cascade system by combining the benefits of immobilized enzymes and biomimetic catalysis based on magnetic metal-organic framework nanoflowers (mMOFNFs). mMOFNFs prepared through the layered double hydroxide-derived strategy exhibited remarkable peroxidase-like activity and accessible amino interface, enabling it to serve not only as a reliable carrier for α-glucosidase and glucose oxidase fixation, but also as a nanozyme participating in cascade. On this basis, a colorimetric biosensor of excellent sensitivity and selectivity for α-amylase detection was constructed with a wide range (2-225 U L-1), low detection limit (2.48 U L-1), and rapid operation (30 min). This work provides a versatile strategy for establishing multi-enzyme cascade systems and rapid analysis of α-amylase.
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Affiliation(s)
- Liangqiang Chen
- Kweichow Moutai Group, Renhuai, Guizhou 564501, China; Guizhou Key Laboratory of Microbial Resources Exploration in Fermentation Industry, Kweichow Moutai Group, Zunyi 564501, China
| | - Mengdi Hao
- Institute of Mass Spectrometry, School of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Wanqiu Huang
- Kweichow Moutai Group, Renhuai, Guizhou 564501, China; Guizhou Key Laboratory of Microbial Resources Exploration in Fermentation Industry, Kweichow Moutai Group, Zunyi 564501, China
| | - Shaoning Yu
- Institute of Mass Spectrometry, School of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
| | - Hao Shen
- Institute of Mass Spectrometry, School of Material Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China
| | - Fan Yang
- Kweichow Moutai Group, Renhuai, Guizhou 564501, China; Guizhou Key Laboratory of Microbial Resources Exploration in Fermentation Industry, Kweichow Moutai Group, Zunyi 564501, China
| | - Li Wang
- Kweichow Moutai Group, Renhuai, Guizhou 564501, China; Guizhou Key Laboratory of Microbial Resources Exploration in Fermentation Industry, Kweichow Moutai Group, Zunyi 564501, China
| | - Huabin Tu
- Kweichow Moutai Group, Renhuai, Guizhou 564501, China; Guizhou Key Laboratory of Microbial Resources Exploration in Fermentation Industry, Kweichow Moutai Group, Zunyi 564501, China.
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Zhang Q, Li N, Hou Y, Fan M, Zhang Y, Dang F. Co-immobilization of crosslinked enzyme aggregates on lysozyme functionalized magnetic nanoparticles for enhancing stability and activity. Int J Biol Macromol 2024; 273:133180. [PMID: 38880453 DOI: 10.1016/j.ijbiomac.2024.133180] [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: 04/07/2024] [Revised: 05/31/2024] [Accepted: 06/13/2024] [Indexed: 06/18/2024]
Abstract
Surface chemistry of carriers plays a key role in enzyme loading capacity, structure rigidity, and thus catalyze activity of immobilized enzymes. In this work, the two model enzymes of horseradish peroxidase (HRP) and glucose oxidase (GOx) are co-immobilized on the lysozyme functionalized magnetic core-shell nanocomposites (LYZ@MCSNCs) to enhance their stability and activity. Briefly, the HRP and GOx aggregates are firstly formed under the crosslinker of trimesic acid, in which the loading amount and the rigidity of the enzyme can be further increased. Additionally, LYZ easily forms a robust anti-biofouling nanofilm on the surface of SiO2@Fe3O4 magnetic nanoparticles with abundant functional groups, which facilitate chemical crosslinking of HRP and GOx aggregates with minimized inactivation. The immobilized enzyme of HRP-GOx@LYZ@MCSNCs exhibited excellent recovery activity (95.6 %) higher than that of the free enzyme (HRP&GOx). Specifically, 85 % of relative activity was retained after seven cycles, while 73.5 % of initial activity was also remained after storage for 33 days at 4 °C. The thermal stability and pH adaptability of HRP-GOx@LYZ@MCSNCs were better than those of free enzyme of HRP&GOx. This study provides a mild and ecofriendly strategy for multienzyme co-immobilization based on LYZ functionalized magnetic nanoparticles using HRP and GOx as model enzymes.
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Affiliation(s)
- Qiqi Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 620 West Chang'an Street, Xi'an 710119, China
| | - Nan Li
- Frontiers Science Center for Flexible Electronics (FSCFE), Xi'an Institute of Flexible Electronics (IFE), Xi'an Institute of Biomedical Materials & Engineering (IBME), Northwestern Polytechnical University (NPU), Xi'an 710072, China.
| | - Yawen Hou
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 620 West Chang'an Street, Xi'an 710119, China
| | - Miao Fan
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 620 West Chang'an Street, Xi'an 710119, China
| | - Yuxiu Zhang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 620 West Chang'an Street, Xi'an 710119, China
| | - Fuquan Dang
- Key Laboratory of Analytical Chemistry for Life Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 620 West Chang'an Street, Xi'an 710119, China.
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3
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Cao N, Guo R, Song P, Wang S, Liu G, Shi J, Wang L, Li M, Zuo X, Yang X, Fan C, Li M, Zhang Y. DNA Framework-Programmed Nanoscale Enzyme Assemblies. NANO LETTERS 2024; 24:4682-4690. [PMID: 38563501 DOI: 10.1021/acs.nanolett.4c01137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Multienzyme assemblies mediated by multivalent interaction play a crucial role in cellular processes. However, the three-dimensional (3D) programming of an enzyme complex with defined enzyme activity in vitro remains unexplored, primarily owing to limitations in precisely controlling the spatial topological configuration. Herein, we introduce a nanoscale 3D enzyme assembly using a tetrahedral DNA framework (TDF), enabling the replication of spatial topological configuration and maintenance of an identical edge-to-edge distance akin to natural enzymes. Our results demonstrate that 3D nanoscale enzyme assemblies in both two-enzyme systems (glucose oxidase (GOx)/horseradish peroxidase (HRP)) and three-enzyme systems (amylglucosidase (AGO)/GOx/HRP) lead to enhanced cascade catalytic activity compared to the low-dimensional structure, resulting in ∼5.9- and ∼7.7-fold enhancements over homogeneous diffusional mixtures of free enzymes, respectively. Furthermore, we demonstrate the enzyme assemblies for the detection of the metabolism biomarkers creatinine and creatine, achieving a low limit of detection, high sensitivity, and broad detection range.
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Affiliation(s)
- Nan Cao
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Ruiyan Guo
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- Key Laboratory of Bioanalysis and Metrology for State Market Regulation, Shanghai Institute of Measurement and Testing Technology, Shanghai 201203, China
| | - Ping Song
- State Key Laboratory of Oncogenes and Related Genes School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China
| | - Shaopeng Wang
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Gang Liu
- Key Laboratory of Bioanalysis and Metrology for State Market Regulation, Shanghai Institute of Measurement and Testing Technology, Shanghai 201203, China
| | - Jiye Shi
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Lihua Wang
- Division of Physical Biology, CAS Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Min Li
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Xiaolei Zuo
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Xiurong Yang
- Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Mingqiang Li
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- Frontiers Science Center for Transformative Molecules and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Yueyue Zhang
- School of Chemistry and Chemical Engineering, and Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
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Kröll S, Burgahn T, Rabe KS, Franzreb M, Niemeyer CM. Nano- and Microscale Confinements in DNA-Scaffolded Enzyme Cascade Reactions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2304578. [PMID: 37732702 DOI: 10.1002/smll.202304578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/24/2023] [Indexed: 09/22/2023]
Abstract
Artificial reconstruction of naturally evolved principles, such as compartmentalization and cascading of multienzyme complexes, offers enormous potential for the development of biocatalytic materials and processes. Due to their unique addressability at the nanoscale, DNA origami nanostructures (DON) have proven to be an exceptionally powerful tool for studying the fundamental processes in biocatalytic cascades. To systematically investigate the diffusion-reaction network of (co)substrate transfer in enzyme cascades, a model system of stereoselective ketoreductase (KRED) with cofactor regenerating enzyme is assembled in different spatial arrangements on DNA nanostructures and is located in the sphere of microbeads (MB) as a spatially confining nano- and microenvironment, respectively. The results, obtained through the use of highly sensitive analytical methods, Western blot-based quantification of the enzymes, and mass spectrometric (MS) product detection, along with theoretical modeling, provide strong evidence for the presence of two interacting compartments, the diffusion layers around the microbead and the DNA scaffold, which influence the catalytic efficiency of the cascade. It is shown that the microscale compartment exerts a strong influence on the productivity of the cascade, whereas the nanoscale arrangement of enzymes has no influence but can be modulated by the insertion of a diffusion barrier.
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Affiliation(s)
- Sandra Kröll
- Karlsruhe Institute of Technology (KIT), Institute for Biological Interfaces (IBG 1), Hermann-von-Helmholtz-Platz 1, D-76344, Eggenstein-Leopoldshafen, Germany
| | - Teresa Burgahn
- Karlsruhe Institute of Technology (KIT), Institute for Biological Interfaces (IBG 1), Hermann-von-Helmholtz-Platz 1, D-76344, Eggenstein-Leopoldshafen, Germany
| | - Kersten S Rabe
- Karlsruhe Institute of Technology (KIT), Institute for Biological Interfaces (IBG 1), Hermann-von-Helmholtz-Platz 1, D-76344, Eggenstein-Leopoldshafen, Germany
| | - Matthias Franzreb
- Karlsruhe Institute of Technology (KIT), Institute of Functional Interfaces (IFG), Hermann-von-Helmholtz-Platz 1, D-76344, Eggenstein-Leopoldshafen, Germany
| | - Christof M Niemeyer
- Karlsruhe Institute of Technology (KIT), Institute for Biological Interfaces (IBG 1), Hermann-von-Helmholtz-Platz 1, D-76344, Eggenstein-Leopoldshafen, Germany
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Lu T, Fu C, Xiong Y, Zeng Z, Fan Y, Dai X, Huang X, Ge J, Li X. Biodegradation of Aflatoxin B 1 in Peanut Oil by an Amphipathic Laccase-Inorganic Hybrid Nanoflower. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:3876-3884. [PMID: 36791339 DOI: 10.1021/acs.jafc.2c08148] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Aflatoxin B1 (AFB1) contamination is an important issue for the safety of edible oils. Enzymatic degradation is a promising approach for removing mycotoxins in a specific, efficient, and green manner. However, enzymatic degradation of mycotoxins in edible oil is challenging as a result of the low activity and stability of the enzyme. Herein, a novel strategy was proposed to degrade AFB1 in peanut oil using an amphipathic laccase-inorganic hybrid nanoflower (Lac NF-P) as a biocatalyst. Owing to the improved microenvironment of the enzymatic reaction and the enhanced stability of the enzyme structure, the proposed amphipathic Lac NF-P showed 134- and 3.2-fold increases in the degradation efficiency of AFB1 in comparison to laccase and Lac NF, respectively. AFB1 was removed to less than 0.96 μg/kg within 3 h when using Lac NF-P as a catalyst in the peanut oil, with the AFB1 concentration ranging from 50 to 150 μg/kg. Moreover, the quality of the peanut oil had no obvious change, and no leakage of catalyst was observed after the treatment of Lac NF-P. In other words, our study may open an avenue for the development of a novel biocatalyst for the detoxification of mycotoxins in edible oils.
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Affiliation(s)
- Tianying Lu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, People's Republic of China
| | - Caicai Fu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, People's Republic of China
| | - Yonghua Xiong
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, People's Republic of China
| | - Zheling Zeng
- School of Chemistry and Chemical Engineering, Nanchang University, Nanchang, Jiangxi 330031, People's Republic of China
| | - Yunkai Fan
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, People's Republic of China
| | - Xiao Dai
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, People's Republic of China
| | - Xiaolin Huang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, People's Republic of China
| | - Jun Ge
- Key Laboratory for Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China
| | - Xiaoyang Li
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Nanchang University, Nanchang, Jiangxi 330047, People's Republic of China
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6
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Mao X, Qiu D, Wei S, Zhang X, Lei J, Mergny JL, Ju H, Zhou J. A Double Hemin Bonded G-Quadruplex Embedded in Metal-Organic Frameworks for Biomimetic Cascade Reaction. ACS APPLIED MATERIALS & INTERFACES 2022; 14:54598-54606. [PMID: 36459081 DOI: 10.1021/acsami.2c18473] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Biocatalytic transformations in living cells, such as enzymatic cascades, function effectively in spatially confined microenvironments. However, mimicking enzyme catalytic cascade processes is challenging. Herein, we report a new dual-Hemin-G-quadruplex (dHemin-G4) DNAzyme with high catalytic activity over noncovalent G4/Hemin and monocovalent counterparts (G4-Hemin and Hemin-G4) by covalently linking hemin to both ends of an intramolecular G4. We use MAF-7, a hydrophilic metal-organic framework (MOF), as the protecting scaffold to integrate a biocatalytic cascade consisting of dHemin-G4 DNAzyme and glucose oxidase (GOx), by a simple and mild method with a single-step encapsulation of both enzymes. Such a MAF-7-confined cascade system shows superior activity over not only traditional G4/Hemin but also other MOFs (ZIF-8 and ZIF-90), which was mainly attributed to high-payload enzyme packaging. Notably, the introduction of hydrophilic G4 allows to avoid the accumulation of hydrophobic hemin on the surface of MAF-7, which decreases cascade biocatalytic activity. Furthermore, MAF-7 as protective coatings endowed the enzyme with excellent recyclability and good operational stability in harsh environments, including elevated temperature, urea, protease, and organic solvents, extending its practical application in biocatalysis. In addition, the incorporated enzymes can be replaced on demand to broaden the scope of catalytic substrates. Taking advantages of these features, the feasibility of dHemin-G4/GOx@MAF-7 systems for biosensing was demonstrated. This study is conducive to devise efficient and stable enzyme catalytic cascades to facilitate applications in biosensing and industrial processes.
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Affiliation(s)
- Xuanxiang Mao
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Dehui Qiu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Shijiong Wei
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Xiaobo Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Jianping Lei
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Jean-Louis Mergny
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
- Laboratoire d'Optique et Biosciences, Ecole Polytechnique, CNRS, INSERM, Institut Polytechnique de Paris, 91128 Palaiseau cedex, France
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
| | - Jun Zhou
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, P.R. China
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Zhang Y, Xu L, Ge J. Multienzyme System in Amorphous Metal-Organic Frameworks for Intracellular Lactate Detection. NANO LETTERS 2022; 22:5029-5036. [PMID: 35604224 DOI: 10.1021/acs.nanolett.2c01154] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Lactate is an important downstream product of glycolysis in living cells, and its level is highly related with diseases. On the basis of amorphous metal-organic frameworks (aMOFs), a multienzyme system consisting of lactate oxidase (LOx) and horseradish peroxidase (HRP) was established for intracellular lactate detection. By coencapsulation in aMOFs with proximity, LOx and HRP were delivered into cells, serving as artificially constructed organelles, exhibiting high activity and selectivity for the intracellular detection of the important metabolite lactate, which improved the signal to noise ratio by ∼650-fold. As demonstrated by both experimental and simulation results, the high efficiency was attributed to the short distance between the two types of enzymes coencapsulated in aMOFs. The concept of constructing multienzyme systems in this study shows promise for the detection of various intracellular metabolites.
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Affiliation(s)
- Yuanyu Zhang
- Key Lab for Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China
| | - Lijun Xu
- Key Lab for Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China
| | - Jun Ge
- Key Lab for Industrial Biocatalysis, Ministry of Education, Department of Chemical Engineering, Tsinghua University, Beijing 100084, People's Republic of China
- Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen 518055, People's Republic of China
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8
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Velasco-Lozano S, Rocha-Martin J, dos Santos JCS. Editorial: Designing Carrier-Free Immobilized Enzymes for Biocatalysis. Front Bioeng Biotechnol 2022; 10:924743. [PMID: 35814026 PMCID: PMC9257270 DOI: 10.3389/fbioe.2022.924743] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 04/28/2022] [Indexed: 11/15/2022] Open
Affiliation(s)
- Susana Velasco-Lozano
- Heterogeneous Biocatalysis Laboratory, CIC BiomaGUNE, San Sebastián, Spain
- *Correspondence: Susana Velasco-Lozano, ; Javier Rocha-Martin, ; José C. S. dos Santos,
| | - Javier Rocha-Martin
- Department of Biochemistry and Molecular Biology, Faculty of Biology, Complutense University of Madrid, Madrid, Spain
- *Correspondence: Susana Velasco-Lozano, ; Javier Rocha-Martin, ; José C. S. dos Santos,
| | - José C. S. dos Santos
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção, Brazil
- *Correspondence: Susana Velasco-Lozano, ; Javier Rocha-Martin, ; José C. S. dos Santos,
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9
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Tomaino E, Capecchi E, Piccinino D, Saladino R. Lignin nanoparticles support lipase‐tyrosinase enzymatic cascade in the synthesis of lipophilic hydroxytyrosol ester derivatives. ChemCatChem 2022. [DOI: 10.1002/cctc.202200380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Elisabetta Tomaino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S.C De Lellis s.n.c. 01100 Viterbo ITALY
| | - Eliana Capecchi
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S.C. De Lellis s.n.c. 01100 Viterbo ITALY
| | - Davide Piccinino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences 01100 Viterbo ITALY
| | - Raffaele Saladino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S. Camillo de Lellis 00100 Viterbo ITALY
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10
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Zhang Y, Gao Y, Yong Y. Lectin-Mediated Coimmobilization of Cascade Glycoenzymes. Methods Mol Biol 2022; 2487:189-195. [PMID: 35687237 DOI: 10.1007/978-1-0716-2269-8_12] [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] [Indexed: 06/15/2023]
Abstract
As the vast majority of enzymes are glycosylated, lectins can serve as molecular glues to agglutinate multiple glycoenzymes for preparing multienzyme catalysts in an efficient and biocompatible way. Taking glucose oxidase and horseradish peroxidase as a model cascade, we describe in this protocol the coimmobilization of cascade glycoenzymes through lectin-mediated protein agglutination with and without magnetic nanoparticles as carriers.
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Affiliation(s)
- Yifei Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, China.
- Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, China.
| | - Yunzhenshan Gao
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, China
| | - You Yong
- Department of Chemical Engineering, Tsinghua University, Beijing, China
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11
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Multicatalytic Hybrid Materials for Biocatalytic and Chemoenzymatic Cascades—Strategies for Multicatalyst (Enzyme) Co-Immobilization. Catalysts 2021. [DOI: 10.3390/catal11080936] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
During recent decades, the use of enzymes or chemoenzymatic cascades for organic chemistry has gained much importance in fundamental and industrial research. Moreover, several enzymatic and chemoenzymatic reactions have also served in green and sustainable manufacturing processes especially in fine chemicals, pharmaceutical, and flavor/fragrance industries. Unfortunately, only a few processes have been applied at industrial scale because of the low stabilities of enzymes along with the problematic processes of their recovery and reuse. Immobilization and co-immobilization offer an ideal solution to these problems. This review gives an overview of all the pathways for enzyme immobilization and their use in integrated enzymatic and chemoenzymatic processes in cascade or in a one-pot concomitant execution. We place emphasis on the factors that must be considered to understand the process of immobilization. A better understanding of this fundamental process is an essential tool not only in the choice of the best route of immobilization but also in the understanding of their catalytic activity.
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12
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Jiang H, Xie X, Ban X, Gu Z, Cheng L, Hong Y, Li C, Li Z. Flexible Loop in Carbohydrate-Binding Module 48 Allosterically Modulates Substrate Binding of the 1,4-α-Glucan Branching Enzyme. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:5755-5763. [PMID: 33988022 DOI: 10.1021/acs.jafc.1c00293] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The 1,4-α-glucan branching enzyme (GBE, EC 2.4.1.18) catalyzes the formation of α-1,6 branching points in starch and plays a key role in synthesis. To obtain mechanistic insights into the catalytic action of the enzyme, we first determined the crystal structure of GBE from Rhodothermus obamensis STB05 (RoGBE) to a resolution of 2.39 Å (PDB ID: 6JOY). The structure consists of three domains: domain A, domain C, and the carbohydrate-binding module 48 (CBM48). An engineered truncated mutant lacking the CBM48 domain (ΔCBM48) showed significantly reduced ligand binding affinity and enzyme activity. Comparison of the structures of RoGBE with other GBEs showed that CBM48 of RoGBE had a longer flexible loop. Truncation of the flexible loops resulted in reduced binding affinity and activity, thereby substantiating the importance of the optimum loop structure for catalysis. In essence, our study shows that CBM48, especially the flexible loop, plays an important role in substrate binding and enzymatic activity of RoGBE. Further, based on the structural analysis, kinetics, and activity assays on wild type and mutants, as well as homology modeling, we proposed a mechanistic model (called the "lid model") to illustrate how the flexible loop triggers substrate binding, ultimately leading to catalysis.
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Affiliation(s)
- Haimin Jiang
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
| | - Xiaofang Xie
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
| | - Xiaofeng Ban
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
| | - Zhengbiao Gu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, P. R. China
| | - Li Cheng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, P. R. China
| | - Yan Hong
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, P. R. China
| | - Caiming Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, P. R. China
| | - Zhaofeng Li
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, P. R. China
- Collaborative Innovation Center for Food Safety and Quality Control, Jiangnan University, Wuxi 214122, P. R. China
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13
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Xia H, Li N, Huang W, Song Y, Jiang Y. Enzymatic Cascade Reactions Mediated by Highly Efficient Biomimetic Quasi Metal-Organic Frameworks. ACS APPLIED MATERIALS & INTERFACES 2021; 13:22240-22253. [PMID: 33966390 DOI: 10.1021/acsami.1c04680] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
The integration of chemo- and enzymatic catalysis for effective multistep cascades has presented critical challenges for decades. In this work, the biomimetic quasi NH2-MIL-101 (qNM) with highly efficient peroxidase-like activity was synthesized via a palmitic acid-induced strategy followed by pyrolysis. The effects of the amount of palmitic acid and calcination temperature on the synthesis of qNM were optimized. It was found that qNM was an excellent catalyst for oxidations of various peroxidase substrates, and a possible mechanism was proposed, i.e., the presence of FeII species in qNM was responsible for its excellent activity, which facilitated the transition between FeII and FeIII species to produce more hydroxyl radicals by H2O2 decomposition. The qNM served as the potential matrix for enzyme immobilization through a cross-linking method, and kinetic studies revealed that the catalytic efficiency (kcat/Km) for the immobilized GOx (23.7 mM-1 s-1) is comparable to that of free GOx (26.9 mM-1 s-1). The immobilized GOx also showed improved stability against high temperatures and organic solvents compared to free GOx, and analysis of the secondary structure of GOx indicated that the improved stability resulted from enzyme rigidity by the intense covalent linkage with qNM. Furthermore, qNM contributed its biomimetic activity to cooperate with a single enzyme (GOx) or two enzymes (β-Gal and GOx) for the enzymatic cascade reactions. Compared with the mixture of each component in the solution, the combination of the single-enzyme system (GOx) or the two-enzyme system (β-Gal and GOx) in qNM achieved 2.67-fold and 1.83-fold enhancements in the activity of catalytic cascades, respectively. This study provides new insights into the construction of effective and synergistic cascade reactions by integrating biomimetic MOF with natural enzyme, which holds potential for applications in biotechnology and ecofriendly and biomimetic catalysis.
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Affiliation(s)
- Huan Xia
- Guangdong Provincial Key Lab of Green Chemical Product Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Na Li
- Guangdong Provincial Key Lab of Green Chemical Product Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Wenquan Huang
- Guangdong Provincial Key Lab of Green Chemical Product Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yang Song
- Guangdong Provincial Key Lab of Green Chemical Product Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yanbin Jiang
- Guangdong Provincial Key Lab of Green Chemical Product Technology, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, China
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14
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Dubey NC, Tripathi BP. Nature Inspired Multienzyme Immobilization: Strategies and Concepts. ACS APPLIED BIO MATERIALS 2021; 4:1077-1114. [PMID: 35014469 DOI: 10.1021/acsabm.0c01293] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In a biological system, the spatiotemporal arrangement of enzymes in a dense cellular milieu, subcellular compartments, membrane-associated enzyme complexes on cell surfaces, scaffold-organized proteins, protein clusters, and modular enzymes have presented many paradigms for possible multienzyme immobilization designs that were adapted artificially. In metabolic channeling, the catalytic sites of participating enzymes are close enough to channelize the transient compound, creating a high local concentration of the metabolite and minimizing the interference of a competing pathway for the same precursor. Over the years, these phenomena had motivated researchers to make their immobilization approach naturally realistic by generating multienzyme fusion, cluster formation via affinity domain-ligand binding, cross-linking, conjugation on/in the biomolecular scaffold of the protein and nucleic acids, and self-assembly of amphiphilic molecules. This review begins with the discussion of substrate channeling strategies and recent empirical efforts to build it synthetically. After that, an elaborate discussion covering prevalent concepts related to the enhancement of immobilized enzymes' catalytic performance is presented. Further, the central part of the review summarizes the progress in nature motivated multienzyme assembly over the past decade. In this section, special attention has been rendered by classifying the nature-inspired strategies into three main categories: (i) multienzyme/domain complex mimic (scaffold-free), (ii) immobilization on the biomolecular scaffold, and (iii) compartmentalization. In particular, a detailed overview is correlated to the natural counterpart with advances made in the field. We have then discussed the beneficial account of coassembly of multienzymes and provided a synopsis of the essential parameters in the rational coimmobilization design.
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Affiliation(s)
- Nidhi C Dubey
- Institute of Molecular Medicine, Jamia Hamdard, New Delhi 110062, India
| | - Bijay P Tripathi
- Department of Materials Science and Engineering, Indian institute of Technology Delhi, New Delhi 110016, India
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15
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Kilimci U, Evli S, Öndeş B, Uygun M, Uygun DA. Inulinase Immobilized Lectin Affinity Magnetic Nanoparticles for Inulin Hydrolysis. Appl Biochem Biotechnol 2021; 193:1415-1426. [PMID: 33417232 DOI: 10.1007/s12010-020-03476-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/30/2020] [Indexed: 11/25/2022]
Abstract
In this presented paper, concanavalin A-modified cysteine-functionalized Fe3O4/Ag core/shell magnetic nanoparticles were synthesized and used as a support material for inulinase enzyme, which has been intensively used for the preparation of high-fructose syrup by hydrolyzing inulin. Inulinase adsorption capacity of Con A-functionalized Ag-coated magnetic nanoparticles was optimized by changing medium pH, temperature, and initial inulinase concentration, and maximum inulinase adsorption capacity was found to be 655.32 mg/g nanoparticle by using 1.00 mg/mL of inulinase solution in pH 3.0 buffer system at 25 °C. Finally, efficient inulin degradation capacity of the inulinase immobilized magnetic nanoparticles was demonstrated by TLC studies and released fructose amount was determined as 0.533 mg/mL only within the 5 min of hydrolysis. This newly developed hydrolysis strategy holds considerable promise to produce high-fructose syrup in many industries.
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Affiliation(s)
- Ulviye Kilimci
- Chemistry Division, Faculty of Science and Arts, Adnan Menderes University, Aydın, Turkey
| | - Sinem Evli
- Chemistry Division, Faculty of Science and Arts, Adnan Menderes University, Aydın, Turkey
| | - Baha Öndeş
- Chemistry Division, Faculty of Science and Arts, Adnan Menderes University, Aydın, Turkey
| | - Murat Uygun
- Chemistry Division, Faculty of Science and Arts, Adnan Menderes University, Aydın, Turkey
| | - Deniz Aktaş Uygun
- Chemistry Division, Faculty of Science and Arts, Adnan Menderes University, Aydın, Turkey.
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16
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Capecchi E, Piccinino D, Tomaino E, Bizzarri BM, Polli F, Antiochia R, Mazzei F, Saladino R. Lignin nanoparticles are renewable and functional platforms for the concanavalin a oriented immobilization of glucose oxidase-peroxidase in cascade bio-sensing. RSC Adv 2020; 10:29031-29042. [PMID: 35520043 PMCID: PMC9055843 DOI: 10.1039/d0ra04485g] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 07/23/2020] [Indexed: 12/23/2022] Open
Abstract
Lignin nanoparticles (LNPs) acted as a renewable and efficient platform for the immobilization of horseradish peroxidase (HRP) and glucose oxidase (GOX) by a layer by layer procedure. The use of concanavalin A as a molecular spacer ensured the correct orientation and distance between the two enzymes as confirmed by Förster resonance energy transfer measurement. Layers with different chemo–physical properties tuned in a different way the activity and kinetic parameters of the enzymatic cascade, with cationic lignin performing as the best polyelectrolyte in the retention of the optimal Con A aggregation state. Electrochemical properties, temperature and pH stability, and reusability of the novel systems have been studied, as well as their capacity to perform as colorimetric biosensors in the detection of glucose using ABTS and dopamine as chromogenic substrates. A boosting effect of LNPs was observed during cyclovoltammetry analysis. The limit of detection (LOD) was found to be better than, or comparable to, that previously reported for other HRP–GOX immobilized systems, the best results being again obtained in the presence of a cationic lignin polyelectrolyte. Thus renewable lignin platforms worked as smart and functional devices for the preparation of green biosensors in the detection of glucose. Lignin nanoparticles as functional renewable nanoplatform for the immobilization of cascade process in colorimetric biosensing of β-d-glucose.![]()
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Affiliation(s)
- Eliana Capecchi
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Davide Piccinino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Elisabetta Tomaino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Bruno Mattia Bizzarri
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Francesca Polli
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Franco Mazzei
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
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17
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Vázquez-González M, Wang C, Willner I. Biocatalytic cascades operating on macromolecular scaffolds and in confined environments. Nat Catal 2020. [DOI: 10.1038/s41929-020-0433-1] [Citation(s) in RCA: 113] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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18
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Abstract
Bio-desulfurization is an efficient technology for removing recalcitrant sulfur derivatives from liquid fuel oil in environmentally friendly experimental conditions. In this context, the development of heterogeneous bio-nanocatalysts is of great relevance to improve the performance of the process. Here we report that lignin nanoparticles functionalized with concanavalin A are a renewable and efficient platform for the layer-by-layer immobilization of horseradish peroxidase. The novel bio-nanocatalysts were applied for the oxidation of dibenzothiophene as a well-recognized model of the recalcitrant sulfur derivative. The reactions were performed with hydrogen peroxide as a green primary oxidant in the biphasic system PBS/n-hexane at 45 °C and room pressure, the highest conversion of the substrate occurring in the presence of cationic polyelectrolyte layer and hydroxy-benzotriazole as a low molecular weight redox mediator. The catalytic activity was retained for more transformations highlighting the beneficial effect of the support in the reusability of the heterogeneous system.
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19
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Yong Y, Ouyang P, Wu J, Liu Z. A Diffusion‐Reaction Model for One‐Pot Synthesis of Chemicals with Enzyme Cascades. ChemCatChem 2019. [DOI: 10.1002/cctc.201901161] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- You Yong
- Key Lab of Industrial Biocatalysis Ministry of Education Department of Chemical EngineeringTsinghua University Beijing 100084 P. R. China
| | - Pingkai Ouyang
- Jiangsu National Synergistic Innovation Centre for Advanced Materials Nanjing 211800 P. R. China
| | - Jianzhong Wu
- Department of Chemical and Environmental EngineeringUniversity of California Riverside CA 92521 USA
| | - Zheng Liu
- Key Lab of Industrial Biocatalysis Ministry of Education Department of Chemical EngineeringTsinghua University Beijing 100084 P. R. China
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20
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Ellis GA, Klein WP, Lasarte-Aragonés G, Thakur M, Walper SA, Medintz IL. Artificial Multienzyme Scaffolds: Pursuing in Vitro Substrate Channeling with an Overview of Current Progress. ACS Catal 2019. [DOI: 10.1021/acscatal.9b02413] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Gregory A. Ellis
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
| | - William P. Klein
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
- National Research Council, Washington, D.C. 20001, United States
| | - Guillermo Lasarte-Aragonés
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
- College of Science, George Mason University, Fairfax, Virginia 22030, United States
| | - Meghna Thakur
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
- College of Science, George Mason University, Fairfax, Virginia 22030, United States
| | - Scott A. Walper
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
| | - Igor L. Medintz
- Center for Bio/Molecular Science and Engineering, Code 6900, U.S. Naval Research Laboratory, Washington, D.C. 20375, United States
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21
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Luo J, Ma L, Svec F, Tan T, Lv Y. Reversible Two‐Enzyme Coimmobilization on pH‐Responsive Imprinted Monolith for Glucose Detection. Biotechnol J 2019; 14:e1900028. [DOI: 10.1002/biot.201900028] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 05/08/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Jingyi Luo
- Beijing Key Laboratory of Bioprocess, College of Life Science and TechnologyBeijing University of Chemical Technology Beijing 100029 China
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Liang Ma
- Clinical LaboratoryChina–Japan Friendship Hospital Beijing 100029 China
| | - Frantisek Svec
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Tianwei Tan
- Beijing Key Laboratory of Bioprocess, College of Life Science and TechnologyBeijing University of Chemical Technology Beijing 100029 China
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
| | - Yongqin Lv
- Beijing Key Laboratory of Bioprocess, College of Life Science and TechnologyBeijing University of Chemical Technology Beijing 100029 China
- Beijing Advanced Innovation Center for Soft Matter Science and EngineeringBeijing University of Chemical Technology Beijing 100029 China
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22
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Tobola F, Sylvander E, Gafko C, Wiltschi B. 'Clickable lectins': bioorthogonal reactive handles facilitate the directed conjugation of lectins in a modular fashion. Interface Focus 2019; 9:20180072. [PMID: 30842873 DOI: 10.1098/rsfs.2018.0072] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2018] [Indexed: 01/07/2023] Open
Abstract
Lectins are carbohydrate-binding proteins with specificity for their target ligands. They play diverse roles in cellular recognition and signalling processes, as well as in infections and cancer metastasis. Owing to their specificity, lectins find application in biotechnology and medicine, e.g. for blood group typing, purification of glycoproteins or lipids and as markers that target cancer cells. For some applications, lectins are immobilized on a solid support, or they are conjugated with other molecules. Classical protein conjugation reactions at nucleophilic amino acids such as cysteine or lysine are often non-selective, and the site of conjugation is difficult to pre-define. Random conjugation, however, can interfere with protein function. Therefore, we sought to equip lectins with a unique reactive handle, which can be conjugated with other molecules in a pre-defined manner. We site-specifically introduced non-canonical amino acids carrying bioorthogonal reactive groups into several lectins. As a proof of principle, we conjugated these 'clickable lectins' with small molecules. Furthermore, we conjugated lectins with different ligand specificities with one another to produce superlectins. The 'clickable lectins' might be useful for any process where lectins shall be conjugated with another module in a selective, pre-defined and site-specific manner.
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Affiliation(s)
- Felix Tobola
- Austrian Centre of Industrial Biotechnology, Petersgasse 14, 8010 Graz, Austria.,Institute of Molecular Biotechnology, Graz University of Technology, Petersgasse 14, 8010 Graz, Austria
| | - Elise Sylvander
- Austrian Centre of Industrial Biotechnology, Petersgasse 14, 8010 Graz, Austria
| | - Claudia Gafko
- Austrian Centre of Industrial Biotechnology, Petersgasse 14, 8010 Graz, Austria.,Institute of Molecular Biotechnology, Graz University of Technology, Petersgasse 14, 8010 Graz, Austria
| | - Birgit Wiltschi
- Austrian Centre of Industrial Biotechnology, Petersgasse 14, 8010 Graz, Austria
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23
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Affiliation(s)
- Ee Taek Hwang
- Center for Convergence Bioceramic Materials, Korea Institute of Ceramic Engineering & Technology, Cheongju-si, Chungcheongbuk-do 28160, Republic of Korea
| | - Seonbyul Lee
- Center for Convergence Bioceramic Materials, Korea Institute of Ceramic Engineering & Technology, Cheongju-si, Chungcheongbuk-do 28160, Republic of Korea
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24
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He J, Zhang Y, Yuan Q, Liang H. Catalytic Activity and Application of Immobilized Chloroperoxidase by Biometric Magnetic Nanoparticles. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.8b03910] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jie He
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 100029, Beijing, People’s Republic of China
| | - Yumei Zhang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 100029, Beijing, People’s Republic of China
| | - Qipeng Yuan
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 100029, Beijing, People’s Republic of China
| | - Hao Liang
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, 100029, Beijing, People’s Republic of China
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25
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Li J, Maniar D, Qu X, Liu H, Tsao CY, Kim E, Bentley WE, Liu C, Payne GF. Coupling Self-Assembly Mechanisms to Fabricate Molecularly and Electrically Responsive Films. Biomacromolecules 2019; 20:969-978. [PMID: 30616349 DOI: 10.1021/acs.biomac.8b01592] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Biomacromolecules often possess information to self-assemble through low energy competing interactions which can make self-assembly responsive to environmental cues and can also confer dynamic properties. Here, we coupled self-assembling systems to create biofunctional multilayer films that can be cued to disassemble through either molecular or electrical signals. To create functional multilayers, we: (i) electrodeposited the pH-responsive self-assembling aminopolysaccharide chitosan, (ii) allowed the lectin Concanavalin A (ConA) to bind to the chitosan-coated electrode (presumably through electrostatic interactions), (iii) performed layer-by-layer self-assembly by sequential contacting with glycogen and ConA, and (iv) conferred biological (i.e., enzymatic) function by assembling glycoprotein (i.e., enzymes) to the ConA-terminated multilayer. Because the ConA tetramer dissociates at low pH, this multilayer can be triggered to disassemble by acidification. We demonstrate two approaches to induce acidification: (i) glucose oxidase can induce multilayer disassembly in response to molecular cues, and (ii) anodic reactions can induce multilayer disassembly in response to electrical cues.
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Affiliation(s)
- Jinyang Li
- Institute for Bioscience and Biotechnology Research , University of Maryland , College Park , Maryland 20742 , United States.,Fischell Department of Bioengineering , University of Maryland , College Park , Maryland 20742 , United States
| | - Drishti Maniar
- Institute for Bioscience and Biotechnology Research , University of Maryland , College Park , Maryland 20742 , United States.,Fischell Department of Bioengineering , University of Maryland , College Park , Maryland 20742 , United States
| | - Xue Qu
- Key Laboratory for Ultrafine Materials of Ministry of Education, The State Key Laboratory of Bioreactor Engineering , East China University of Science and Technology , Shanghai , 200237 , China
| | - Huan Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, The State Key Laboratory of Bioreactor Engineering , East China University of Science and Technology , Shanghai , 200237 , China
| | - Chen-Yu Tsao
- Institute for Bioscience and Biotechnology Research , University of Maryland , College Park , Maryland 20742 , United States.,Fischell Department of Bioengineering , University of Maryland , College Park , Maryland 20742 , United States
| | - Eunkyoung Kim
- Institute for Bioscience and Biotechnology Research , University of Maryland , College Park , Maryland 20742 , United States
| | - William E Bentley
- Institute for Bioscience and Biotechnology Research , University of Maryland , College Park , Maryland 20742 , United States.,Fischell Department of Bioengineering , University of Maryland , College Park , Maryland 20742 , United States
| | - Changsheng Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, The State Key Laboratory of Bioreactor Engineering , East China University of Science and Technology , Shanghai , 200237 , China
| | - Gregory F Payne
- Institute for Bioscience and Biotechnology Research , University of Maryland , College Park , Maryland 20742 , United States
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26
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Lin C, Xu K, Zheng R, Zheng Y. Immobilization of amidase into a magnetic hierarchically porous metal–organic framework for efficient biocatalysis. Chem Commun (Camb) 2019; 55:5697-5700. [DOI: 10.1039/c9cc02038a] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A novel core–shell magnetic hierarchically porous MOF has been designed and used for amidase immobilization, which demonstrated excellent catalytic performance.
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Affiliation(s)
- Chaoping Lin
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Kongliang Xu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Renchao Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Yuguo Zheng
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province
- College of Biotechnology and Bioengineering
- Zhejiang University of Technology
- Hangzhou 310014
- China
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27
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Song J, He W, Shen H, Zhou Z, Li M, Su P, Yang Y. Self-assembly of a magnetic DNA hydrogel as a new biomaterial for enzyme encapsulation with enhanced activity and stability. Chem Commun (Camb) 2019; 55:2449-2452. [DOI: 10.1039/c8cc09717h] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A rationally designed strategy has been established to construct a magnetic DNA hydrogel for enzyme encapsulation through a programmable one-pot self-assembly approach.
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Affiliation(s)
- Jiayi Song
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Wenting He
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Hao Shen
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Zixin Zhou
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Mengqi Li
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Ping Su
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yi Yang
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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28
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Deviany, Liang Y, Jiang G, Lu D, Liu Z. Magnetic Multienzyme Nanoparticles Catalyzed Degradation of Aqueous Tributyltin. Catal Letters 2018. [DOI: 10.1007/s10562-018-2572-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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29
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Wang Z, Wang J, Chen G, Xu W, Fu Z, Jiang G, Wu J, Liu Z. Polyelectrolytes Tailored Enzyme Cascades with Enhanced Stability and Activity for One‐pot Synthesis. ChemCatChem 2018. [DOI: 10.1002/cctc.201801532] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Zheyu Wang
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Junqian Wang
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Gong Chen
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Weina Xu
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Zhongwang Fu
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Guoqiang Jiang
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Jianzhong Wu
- Department of Chemical and Environmental Engineering University of California, Riverside Riverside CA 92521 USA
| | - Zheng Liu
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
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30
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Bugada LF, Smith MR, Wen F. Engineering Spatially Organized Multienzyme Assemblies for Complex Chemical Transformation. ACS Catal 2018. [DOI: 10.1021/acscatal.8b01883] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Luke F. Bugada
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Mason R. Smith
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Fei Wen
- Department of Chemical Engineering, University of Michigan, Ann Arbor, Michigan 48109, United States
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31
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Shi J, Wu Y, Zhang S, Tian Y, Yang D, Jiang Z. Bioinspired construction of multi-enzyme catalytic systems. Chem Soc Rev 2018; 47:4295-4313. [PMID: 29737332 DOI: 10.1039/c7cs00914c] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Enzyme catalysis, as a green, efficient process, displays exceptional functionality, adaptivity and sustainability. Multi-enzyme catalysis, which can accomplish the tandem synthesis of valuable materials/chemicals from renewable feedstocks, establishes a bridge between single-enzyme catalysis and whole-cell catalysis. Multi-enzyme catalysis occupies a unique and indispensable position in the realm of biological reactions for energy and environmental applications. Two complementary strategies, i.e., compartmentalization and substrate channeling, have been evolved by living organisms for implementing the complex in vivo multi-enzyme reactions (MERs), which have been applied to construct multi-enzyme catalytic systems (MECSs) with superior catalytic activity and stabilities in practical biocatalysis. This tutorial review aims to present the recent advances and future prospects in this burgeoning research area, stressing the features and applications of the two strategies for constructing MECSs and implementing in vitro MERs. The concluding remarks are presented with a perspective on the construction of MECSs through rational combination of compartmentalization and substrate channeling.
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Affiliation(s)
- Jiafu Shi
- Tianjin Engineering Center of Biomass-derived Gas and Oil, School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China
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32
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33
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Yong Y, Su R, Liu X, Xu W, Zhang Y, Wang R, Ouyang P, Wu J, Ge J, Liu Z. Lectin corona enhances enzymatic catalysis on the surface of magnetic nanoparticles. Biochem Eng J 2018. [DOI: 10.1016/j.bej.2017.09.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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34
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Song J, Shen H, Yang Y, Zhou Z, Su P, Yang Y. Multifunctional magnetic particles for effective suppression of non-specific adsorption and coimmobilization of multiple enzymes by DNA directed immobilization. J Mater Chem B 2018; 6:5718-5728. [DOI: 10.1039/c8tb01842a] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Zwitterion-functionalized magnetic particles can efficiently suppress non-specific adsorption of enzymes and can be used for coimmobilization of multienzymes by DNA directed immobilization.
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Affiliation(s)
- Jiayi Song
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Hao Shen
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Ye Yang
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Zixin Zhou
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Ping Su
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yi Yang
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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35
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Song J, Lei T, Yang Y, Wu N, Su P, Yang Y. Attachment of enzymes to hydrophilic magnetic nanoparticles through DNA-directed immobilization with enhanced stability and catalytic activity. NEW J CHEM 2018. [DOI: 10.1039/c8nj00426a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient enzyme immobilization strategy based on DNA directed immobilization on hydrophilic polydopamine (PDA) modified magnetic nanoparticles was developed in this study.
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Affiliation(s)
- Jiayi Song
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Ting Lei
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Ye Yang
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Nan Wu
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Ping Su
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
| | - Yi Yang
- Beijing Key Laboratory of Environmentally Harmful Chemical Analysis
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- P. R. China
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36
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Wang Z, Zhuang W, Cheng J, Sun W, Wu J, Chen Y, Ying H. In Vivo Multienzyme Complex Coconstruction of N-Acetylneuraminic Acid Lyase and N-Acetylglucosamine-2-epimerase for Biosynthesis of N-Acetylneuraminic Acid. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:7467-7475. [PMID: 28791861 DOI: 10.1021/acs.jafc.7b02708] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Metabolic channeling enables efficient transfer of the intermediates by forming a multienzyme complex. To leverage the metabolic channeling for improved biosynthesis, we coexpressed N-acetylneuraminic acid lyase from C. glutamicum ATCC 13032 (CgNal) and N-acetylglucosamine-2-epimerase from Anabaena sp. CH1 (anAGE) in Escherichia coli and used the whole cell to synthesize N-acetylneuraminic acid (Neu5Ac) from N-acetylglucosamine (GlcNAc) and pyruvate. To get the multienzyme complex, polycistronic plasmid with high levels of CgNal and anAGE expression was constructed by tuning the orders of the genes. The Shine-Dalgarno (SD) sequence and aligned spacing (AS) distance were optimized. The E. coli Rosetta harboring the polycistronic plasmid pET-28a-SD2-AS1-CgNal-SD-AS-anAGE increased the production of Neu5Ac by 58.7% to 92.5 g/L in 36 h by whole-cell catalysis and by 21.9% up to 112.8 g/L in 24 h with the addition of Triton X-100.
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Affiliation(s)
- Zhenfu Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University , No. 5 Xinmofan Road, Nanjing 210009, China
- College of Biotechnology and Pharmaceutical Engineering, National Engineering Technique Research Center for Biotechnology, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
- Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
| | - Wei Zhuang
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University , No. 5 Xinmofan Road, Nanjing 210009, China
- College of Biotechnology and Pharmaceutical Engineering, National Engineering Technique Research Center for Biotechnology, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
- Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
| | - Jian Cheng
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University , No. 5 Xinmofan Road, Nanjing 210009, China
- College of Biotechnology and Pharmaceutical Engineering, National Engineering Technique Research Center for Biotechnology, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
| | - Wujin Sun
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University , Raleigh, North Carolina 27695, United States
| | - Jinglan Wu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University , No. 5 Xinmofan Road, Nanjing 210009, China
- College of Biotechnology and Pharmaceutical Engineering, National Engineering Technique Research Center for Biotechnology, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
| | - Yong Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University , No. 5 Xinmofan Road, Nanjing 210009, China
- College of Biotechnology and Pharmaceutical Engineering, National Engineering Technique Research Center for Biotechnology, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
- Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
| | - Hanjie Ying
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University , No. 5 Xinmofan Road, Nanjing 210009, China
- College of Biotechnology and Pharmaceutical Engineering, National Engineering Technique Research Center for Biotechnology, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
- Synergetic Innovation Center for Advanced Materials, Nanjing Tech University , No. 30 Puzhu South Road, Nanjing 211816, China
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37
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Affiliation(s)
- Yifei Zhang
- Department of Biomedical
Engineering, Columbia University, New York, New York 10027, United States
| | - Henry Hess
- Department of Biomedical
Engineering, Columbia University, New York, New York 10027, United States
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38
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Hrynets Y, Martinez DJH, Ndagijimana M, Betti M. Inhibitory activity of a Concanavalin-isolated fraction from a glucosamine-peptides reaction system against heat resistant E. coli. Heliyon 2017; 3:e00348. [PMID: 28736752 PMCID: PMC5508475 DOI: 10.1016/j.heliyon.2017.e00348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Revised: 06/02/2017] [Accepted: 07/04/2017] [Indexed: 11/27/2022] Open
Abstract
Alcalase-derived gelatin hydrolysates were glycated with glucosamine in the presence (+) or absence (−) of transglutaminase (TGase), and their antimicrobial activities toward Escherichia coli AW 1.7 were studied. Glycation treatments were subjected to concanavalin A affinity chromatography to selectively collect the glycopeptide-enriched fractions and the changes in antimicrobial activity were determined. The minimum inhibitory concentration of glycated hydrolysates decreased by 1.2 times compared to the native hydrolysate, with no differences between (+) or (−) TGase treatments. No difference was observed in the dicarbonyl compound concentration between the two glycation methods except that 3-deoxyglucosone was greater in the TGase-mediated reaction. Concanavalin A-retentate, but not the flow-through fractions, significantly improved the antimicrobial activity, however there was no difference between +TGase and −TGase glycated treatments. Purification of the retentate fraction from fluorescent compounds did not improve its antimicrobial activity.
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Affiliation(s)
- Yuliya Hrynets
- Department of Agricultural, Food and Nutritional Science, University of Alberta, 410 Agriculture/Forestry Centre, Edmonton, AB T6G 2P5 Canada
| | - Daylin Johana Hincapie Martinez
- Department of Agricultural, Food and Nutritional Science, University of Alberta, 410 Agriculture/Forestry Centre, Edmonton, AB T6G 2P5 Canada
| | - Maurice Ndagijimana
- Department of Agricultural, Food and Nutritional Science, University of Alberta, 410 Agriculture/Forestry Centre, Edmonton, AB T6G 2P5 Canada
| | - Mirko Betti
- Department of Agricultural, Food and Nutritional Science, University of Alberta, 410 Agriculture/Forestry Centre, Edmonton, AB T6G 2P5 Canada
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39
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Zore OV, Pande P, Okifo O, Basu AK, Kasi RM, Kumar CV. Nanoarmoring: strategies for preparation of multi-catalytic enzyme polymer conjugates and enhancement of high temperature biocatalysis. RSC Adv 2017; 7:29563-29574. [PMID: 29403641 PMCID: PMC5796544 DOI: 10.1039/c7ra05666d] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
We report a general and modular approach for the synthesis of multi enzyme-polymer conjugates (MECs) consisting of five different enzymes of diverse isoelectric points and distinct catalytic properties conjugated within a single universal polymer scaffold. The five model enzymes chosen include glucose oxidase (GOx), acid phosphatase (AP), lactate dehydrogenase (LDH), horseradish peroxidase (HRP) and lipase (Lip). Poly(acrylic acid) (PAA) is used as the model synthetic polymer scaffold that will covalently conjugate and stabilize multiple enzymes concurrently. Parallel and sequential synthetic protocols are used to synthesise MECs, 5-P and 5-S, respectively. Also, five different single enzyme-PAA conjugates (SECs) including GOx-PAA, AP-PAA, LDH-PAA, HRP-PAA and Lip-PAA are synthesized. The composition, structure and morphology of MECs and SECs are confirmed by agarose gel electrophoresis, dynamic light scattering, circular dichroism spectroscopy and transmission electron microscopy. The bioreactor comprising MEC functions as a single biocatalyst can carry out at least five different or orthogonal catalytic reactions by virtue of the five stabilized enzymes, which has never been achieved to-date. Using activity assays relevant for each of the enzymes, for example AP, the specific activity of AP at room temperature and 7.4 pH in PB is determined and set at 100%. Interestingly, MECs 5-P and 5-S show specific activities of 1800% and 600%, respectively, compared to 100% specific activity of AP at room temperature (RT). The catalytic efficiencies of 5-P and 5-S are 1.55 × 10-3 and 1.68 × 10-3, respectively, compared to 9.11 × 10-5 for AP under similar RT conditions. Similarly, AP relevant catalytic activities of 5-P and 5-S at 65 °C show 100 and 300%, respectively, relative to native AP activity at RT as the native AP is catalytically inactive at 65 °C The catalytic activity trends suggest: (1) MECs show enhanced catalytic activities compared to native enzymes under similar assay conditions and (2) 5-S is better suited for high temperature biocatalysis, while both 5-S and 5-P are suitable for room temperature biocatalysis. Initial cytotoxicity results show that these MECs are non-lethal to human cells including human embryonic kidney [HEK] cells when treated with doses of 0.01 mg mL-1 for 72 h. This cytotoxicity data is relevant for future biological applications.
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Affiliation(s)
- Omkar V. Zore
- Department of Chemistry, University of Connecticut Storrs, CT 06269-3060, USA
- Institute of Materials Science, U-3136, University of Connecticut Storrs, CT 06269-3069, USA
| | - Paritosh Pande
- Department of Chemistry, University of Connecticut Storrs, CT 06269-3060, USA
| | | | - Ashis K. Basu
- Department of Chemistry, University of Connecticut Storrs, CT 06269-3060, USA
| | - Rajeswari M. Kasi
- Department of Chemistry, University of Connecticut Storrs, CT 06269-3060, USA
- Institute of Materials Science, U-3136, University of Connecticut Storrs, CT 06269-3069, USA
| | - Challa V. Kumar
- Department of Chemistry, University of Connecticut Storrs, CT 06269-3060, USA
- Institute of Materials Science, U-3136, University of Connecticut Storrs, CT 06269-3069, USA
- Department of Molecular and Cell Biology, University of Connecticut Storrs, CT 06269-3125, USA
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40
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Schrittwieser JH, Velikogne S, Hall M, Kroutil W. Artificial Biocatalytic Linear Cascades for Preparation of Organic Molecules. Chem Rev 2017; 118:270-348. [DOI: 10.1021/acs.chemrev.7b00033] [Citation(s) in RCA: 371] [Impact Index Per Article: 53.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Joerg H. Schrittwieser
- Institute
of Chemistry, Organic and Bioorganic Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Stefan Velikogne
- ACIB
GmbH, Department of Chemistry, University of Graz, Heinrichstrasse
28, 8010 Graz, Austria
| | - Mélanie Hall
- Institute
of Chemistry, Organic and Bioorganic Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Heinrichstrasse 28, 8010 Graz, Austria
| | - Wolfgang Kroutil
- Institute
of Chemistry, Organic and Bioorganic Chemistry, University of Graz, NAWI Graz, BioTechMed Graz, Heinrichstrasse 28, 8010 Graz, Austria
- ACIB
GmbH, Department of Chemistry, University of Graz, Heinrichstrasse
28, 8010 Graz, Austria
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41
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Nguyen LT, Yang KL. Combined cross-linked enzyme aggregates of horseradish peroxidase and glucose oxidase for catalyzing cascade chemical reactions. Enzyme Microb Technol 2017; 100:52-59. [DOI: 10.1016/j.enzmictec.2017.02.007] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 02/06/2017] [Accepted: 02/13/2017] [Indexed: 02/02/2023]
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42
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Song J, Su P, Ma R, Yang Y, Yang Y. Based on DNA Strand Displacement and Functionalized Magnetic Nanoparticles: A Promising Strategy for Enzyme Immobilization. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00595] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jiayi Song
- Beijing Key Laboratory of
Environmentally Harmful Chemical Analysis, College of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Ping Su
- Beijing Key Laboratory of
Environmentally Harmful Chemical Analysis, College of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Ruian Ma
- Beijing Key Laboratory of
Environmentally Harmful Chemical Analysis, College of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Ye Yang
- Beijing Key Laboratory of
Environmentally Harmful Chemical Analysis, College of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. China
| | - Yi Yang
- Beijing Key Laboratory of
Environmentally Harmful Chemical Analysis, College of Science, Beijing University of Chemical Technology, Beijing 100029, P. R. China
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43
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Zhang Y, Tsitkov S, Hess H. Proximity does not contribute to activity enhancement in the glucose oxidase-horseradish peroxidase cascade. Nat Commun 2016; 7:13982. [PMID: 28004753 PMCID: PMC5196434 DOI: 10.1038/ncomms13982] [Citation(s) in RCA: 214] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Accepted: 11/14/2016] [Indexed: 12/23/2022] Open
Abstract
A proximity effect has been invoked to explain the enhanced activity of enzyme cascades on DNA scaffolds. Using the cascade reaction carried out by glucose oxidase and horseradish peroxidase as a model system, here we study the kinetics of the cascade reaction when the enzymes are free in solution, when they are conjugated to each other and when a competing enzyme is present. No proximity effect is found, which is in agreement with models predicting that the rapidly diffusing hydrogen peroxide intermediate is well mixed. We suggest that the reason for the activity enhancement of enzymes localized by DNA scaffolds is that the pH near the surface of the negatively charged DNA nanostructures is lower than that in the bulk solution, creating a more optimal pH environment for the anchored enzymes. Our findings challenge the notion of a proximity effect and provide new insights into the role of DNA scaffolds.
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Affiliation(s)
- Yifei Zhang
- Department of Biomedical Engineering, Columbia University, New York, New York 10027, USA
| | - Stanislav Tsitkov
- Department of Biomedical Engineering, Columbia University, New York, New York 10027, USA
| | - Henry Hess
- Department of Biomedical Engineering, Columbia University, New York, New York 10027, USA
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