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Chino M, La Gatta S, Leone L, De Fenza M, Lombardi A, Pavone V, Maglio O. Dye Decolorization by a Miniaturized Peroxidase Fe-MimochromeVI*a. Int J Mol Sci 2023; 24:11070. [PMID: 37446248 DOI: 10.3390/ijms241311070] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 06/23/2023] [Accepted: 07/01/2023] [Indexed: 07/15/2023] Open
Abstract
Oxidases and peroxidases have found application in the field of chlorine-free organic dye degradation in the paper, toothpaste, and detergent industries. Nevertheless, their widespread use is somehow hindered because of their cost, availability, and batch-to-batch reproducibility. Here, we report the catalytic proficiency of a miniaturized synthetic peroxidase, Fe-Mimochrome VI*a, in the decolorization of four organic dyes, as representatives of either the heterocyclic or triarylmethane class of dyes. Fe-Mimochrome VI*a performed over 130 turnovers in less than five minutes in an aqueous buffer at a neutral pH under mild conditions.
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Affiliation(s)
- Marco Chino
- Department of Chemical Sciences, University of Napoli Federico II, Via Cintia, 80126 Napoli, Italy
| | - Salvatore La Gatta
- Department of Chemical Sciences, University of Napoli Federico II, Via Cintia, 80126 Napoli, Italy
| | - Linda Leone
- Department of Chemical Sciences, University of Napoli Federico II, Via Cintia, 80126 Napoli, Italy
| | - Maria De Fenza
- Department of Chemical Sciences, University of Napoli Federico II, Via Cintia, 80126 Napoli, Italy
| | - Angela Lombardi
- Department of Chemical Sciences, University of Napoli Federico II, Via Cintia, 80126 Napoli, Italy
| | - Vincenzo Pavone
- Department of Chemical Sciences, University of Napoli Federico II, Via Cintia, 80126 Napoli, Italy
| | - Ornella Maglio
- Department of Chemical Sciences, University of Napoli Federico II, Via Cintia, 80126 Napoli, Italy
- Institute of Biostructures and Bioimaging (IBB), National Research Council (CNR), Via Pietro Castellino 111, 80131 Napoli, Italy
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2
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Koebke KJ, Pinter TBJ, Pitts WC, Pecoraro VL. Catalysis and Electron Transfer in De Novo Designed Metalloproteins. Chem Rev 2022; 122:12046-12109. [PMID: 35763791 PMCID: PMC10735231 DOI: 10.1021/acs.chemrev.1c01025] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
One of the hallmark advances in our understanding of metalloprotein function is showcased in our ability to design new, non-native, catalytically active protein scaffolds. This review highlights progress and milestone achievements in the field of de novo metalloprotein design focused on reports from the past decade with special emphasis on de novo designs couched within common subfields of bioinorganic study: heme binding proteins, monometal- and dimetal-containing catalytic sites, and metal-containing electron transfer sites. Within each subfield, we highlight several of what we have identified as significant and important contributions to either our understanding of that subfield or de novo metalloprotein design as a discipline. These reports are placed in context both historically and scientifically. General suggestions for future directions that we feel will be important to advance our understanding or accelerate discovery are discussed.
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Affiliation(s)
- Karl J. Koebke
- Department of Chemistry, University of Michigan Ann Arbor, MI 48109 USA
| | | | - Winston C. Pitts
- Department of Chemistry, University of Michigan Ann Arbor, MI 48109 USA
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3
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Wang Z, Fu Z, Jian Y, Han Y, Xia M, Zhang S, Yan B, Jiang G, Lu D, Wu J, Liu Z. Glucose Induces Heme Leakage and Suppresses H2O2 Uptake of Chloroperoxidase in the Asymmetric Hydroxylation of Ethylbenzene. ChemCatChem 2022. [DOI: 10.1002/cctc.202200309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zheyu Wang
- Tsinghua University Department of Chemical Engineering CHINA
| | - Zhongwang Fu
- Tsinghua University Department of Chemical Engineering CHINA
| | - Yupei Jian
- Tsinghua University Department of Chemical Engineering CHINA
| | - Yilei Han
- Tsinghua University Department of Chemical Engineering CHINA
| | - Meng Xia
- Tsinghua University Department of Chemical Engineering CHINA
| | - Shuiwei Zhang
- Tsinghua University Department of Chemical Engineering CHINA
| | - Binhang Yan
- Tsinghua University Department of Chemical Engineering CHINA
| | - Guoqiang Jiang
- Tsinghua University Department of Chemical Engineering CHINA
| | - Diannan Lu
- Tsinghua University Department of Chemical Engineering CHINA
| | - Jianzhong Wu
- University of California Riverside Department of Chemical and Environmental and Engineering CHINA
| | - Zheng Liu
- Tsinghua University Chemical Engineering Qinghua Yuan 1 100084 Beijing CHINA
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4
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Tang H, Zhang Y, Deng Y, Du S, Li D, Wang Z, Li H, Gao X, Wang F. Optimization of Synthesis of (S)-Omeprazole Catalyzed by Soybean Pod Peroxidase in Water-in-Oil Microemulsions Using RSM. Catal Letters 2021. [DOI: 10.1007/s10562-021-03681-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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5
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Optimum synthesis of esomeprazole catalyzed by Rhodococcus rhodochrous ATCC 4276 through response surface methodology. KOREAN J CHEM ENG 2021. [DOI: 10.1007/s11814-021-0757-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Zhang Y, Lv K, Deng Y, Li H, Wang Z, Li D, Gao X, Wang F. Asymmetric Bio-oxidation Using Resting Cells of Rhodococcus rhodochrous ATCC 4276 Mutant QZ-3 for Preparation of (S)-Omeprazole in a Chloroform–Water Biphasic System Using Response Surface Methodology. Catal Letters 2021. [DOI: 10.1007/s10562-021-03531-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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7
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Zhou Y, Wei W, Cui F, Yan Z, Sun Y, Ren J, Qu X. Construction of a chiral artificial enzyme used for enantioselective catalysis in live cells. Chem Sci 2020; 11:11344-11350. [PMID: 34094377 PMCID: PMC8162767 DOI: 10.1039/d0sc03082a] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 09/22/2020] [Indexed: 01/13/2023] Open
Abstract
Nanozymes as a newcomer in the artificial enzyme family have shown several advantages over natural enzymes such as their high stability in harsh environments, facile production on large scale, long storage time, low costs, and higher resistance to biodegradation. However, compared with natural enzymes, it is still a great challenge to design a nanozyme with high selectivity, especially high enantioselectivity. It is highly desirable and demanding to develop chiral nanozymes with high and on-demand enantioselectivity for practical applications. Herein, we present an unprecedented approach to construct chiral artificial peroxidase with ultrahigh enantioselectivity. Inspired by the structure of the natural enzyme horseradish peroxidase (HRP), we have constructed a series of stereoselective nanozymes (Fe3O4@Poly(AA)) by using the ferromagnetic nanoparticle (Fe3O4 NP) yolk as the catalytic core and amino acid-appended chiral polymer shell as the chiral selector. Among them, Fe3O4@Poly(d-Trp) exhibits the highest enantioselectivity. More intriguingly, their enantioselectivity will be readily reversed by replacing d-Trp with l-Trp. The selectivity factor is up to 5.38, even higher than that of HRP. Kinetic parameters, dialysis experiments, and molecular simulations together with activation energy reveal that the selectivity originates from the d-/l-Trp appended polymer shell, which can result in better affinity and catalytic activity to d-/l-tyrosinol. The artificial peroxidases have been used for asymmetric catalysis to prepare enantiopure d- or l-enantiomers. Besides, by using fluorescent labelled FITC-tyrosinolL and RhB-tyrosinolD, the artificial peroxidases can catalyze green or red fluorescent chiral tyrosinol to selectively label live yeast cells among yeast, S. aureus, E. coli and B. subtilis bacterial cells. This work opens a new avenue for better design of stereoselective artificial enzymes.
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Affiliation(s)
- Ya Zhou
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- University of Science and Technology of China Hefei Anhui 230026 China
| | - Weili Wei
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
| | - Fengchao Cui
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- University of Science and Technology of China Hefei Anhui 230026 China
| | - Zhengqing Yan
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
| | - Yuhuan Sun
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- University of Science and Technology of China Hefei Anhui 230026 China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- University of Science and Technology of China Hefei Anhui 230026 China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Changchun Jilin 130022 China
- University of Science and Technology of China Hefei Anhui 230026 China
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Sato S, Nakamura H. Labeling of Peroxide-Induced Oxidative Stress Hotspots by Hemin-Catalyzed Tyrosine Click. Chem Pharm Bull (Tokyo) 2020; 68:885-890. [PMID: 32879229 DOI: 10.1248/cpb.c20-00434] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Tyrosyl radical generation is one of the major factors for hemin/peroxide-induced oxidative stress. A method for trapping tyrosyl radical directly was developed using N-methyl luminol derivative, a tyrosine labeling reagent. N-Methyl luminol derivative selectively forms a covalent bond with a tyrosine residue under the single-electron oxidation condition. This reaction labels oxidative stress hotspots not only at the protein level but also at the level of tyrosine residues undergoing oxidation. Human serum albumin complexed with hemin was labeled at Tyr138, the tyrosine residue closest to the hemin binding site and most strongly subjected to oxidative stress caused by hemin/H2O2. Oxidatively damaged proteins were visualized in protein mixtures.
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Affiliation(s)
- Shinichi Sato
- Frontier Research Institute for Interdisciplinary Sciences, Tohoku University.,Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology
| | - Hiroyuki Nakamura
- Laboratory for Chemistry and Life Science, Institute of Innovative Research, Tokyo Institute of Technology
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9
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Panda C, Sarkar A, Sen Gupta S. Coordination chemistry of carboxamide ‘Nx’ ligands to metal ions for bio-inspired catalysis. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213314] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Troiano D, Orsat V, Dumont MJ. Status of Biocatalysis in the Production of 2,5-Furandicarboxylic Acid. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02378] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Derek Troiano
- Bioresource Engineering Department, McGill University, Ste-Anne-de-Bellevue, Quebec H9X 3V9, Canada
| | - Valérie Orsat
- Bioresource Engineering Department, McGill University, Ste-Anne-de-Bellevue, Quebec H9X 3V9, Canada
| | - Marie-Josée Dumont
- Bioresource Engineering Department, McGill University, Ste-Anne-de-Bellevue, Quebec H9X 3V9, Canada
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11
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Quinone-based antibody labeling reagent for enzyme-free chemiluminescent immunoassays. Application to avidin and biotinylated anti-rabbit IgG labeling. Biosens Bioelectron 2020; 160:112215. [DOI: 10.1016/j.bios.2020.112215] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/27/2020] [Accepted: 04/13/2020] [Indexed: 12/16/2022]
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12
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Enzymatic epoxidation of cyclohexene by peroxidase immobilization on a textile and an adapted reactor design. Enzyme Microb Technol 2020; 136:109512. [PMID: 32331717 DOI: 10.1016/j.enzmictec.2020.109512] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 12/22/2019] [Accepted: 01/17/2020] [Indexed: 12/31/2022]
Abstract
A textile-based reaction system for new peroxidase reactions in non-native media was implemented. The epoxidation of cyclohexene by the commercial peroxidase MaxiBright® was realized with the textile-immobilized enzyme in an adapted liquid-liquid two-phase reactor. A commercially available polyester felt was used as low-price carrier and functionalized with polyvinyl amine. The covalent immobilization with glutardialdehyde lead to an enzyme loading of 0.10 genzyme/gtextile. The textile-based peroxidase shows a high activity retention in the presence of organic media. This catalyst is shown to enable the epoxidation of cyclohexene in various solvents as well as under neat conditions. A model reactor was produced by 3D printing which places the textile catalyst at the interphase between the liquid reaction phase and the product extracting solvent.
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13
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Sharma A, Ahluwalia O, Tripathi AD, Singh G, Arya SK. Phytases and their pharmaceutical applications: Mini-review. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2020. [DOI: 10.1016/j.bcab.2019.101439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Sajadimehr Y, Moosavi‐Movahedi Z, Haghighi MG, Miyardan AB, Nourisefat M, Moosavi‐Movahedi AA. Iron‐Porphyrin/Cysteine/PEG as Pseudo‐Chloroperoxidase Nanozyme. ChemistrySelect 2019. [DOI: 10.1002/slct.201901649] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Yazdan Sajadimehr
- Chemistry and Chemical Engineering Research Center of Iran Tehran Iran
| | | | | | | | - Maryam Nourisefat
- Institute of Biochemistry and BiophysicsUniversity of Tehran Tehran Iran
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15
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Aptitude of Oxidative Enzymes for Treatment of Wastewater Pollutants: A Laccase Perspective. Molecules 2019; 24:molecules24112064. [PMID: 31151229 PMCID: PMC6600482 DOI: 10.3390/molecules24112064] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 04/19/2019] [Accepted: 04/27/2019] [Indexed: 01/28/2023] Open
Abstract
Natural water sources are very often contaminated by municipal wastewater discharges which contain either of xenobiotic pollutants and their sometimes more toxic degradation products, or both, which frustrates the universal millenium development goal of provision of the relatively scarce pristine freshwater to water-scarce and -stressed communities, in order to augment their socioeconomic well-being. Seeing that both regulatory measures, as regards the discharge limits of wastewater, and the query for efficient treatment methods remain unanswered, partially, the prospects of enzymatic treatment of wastewater is advisable. Therefore, a reconsideration was assigned to the possible capacity of oxidative enzymes and the respective challenges encountered during their applications in wastewater treatment, and ultimately, the prospects of laccase, a polyphenol oxidase that oxidizes aromatic and inorganic substrates with electron-donating groups in treatment aromatic contaminants of wastewater, in real wastewater situations, since it is assumed to be a vehicle for a greener community. Furthermore, the importance of laccase-driven catalysis toward maintaining mass-energy balance, hence minimizing environmental waste, was comprehensibly elucidated, as well the strategic positioning of laccase in a model wastewater treatment facility for effective treatment of wastewater contaminants.
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Sánchez-Carvajal AL, Alatorre-Santamaría S, Valerio-Alfaro G, Hérnández-Vázquez L, Navarro-Ocaña A. Waste residues from Opuntia ficus indica for peroxidase-mediated preparation of phenolic dimeric compounds. BIOTECHNOLOGY REPORTS (AMSTERDAM, NETHERLANDS) 2018; 20:e00291. [PMID: 30568885 PMCID: PMC6288046 DOI: 10.1016/j.btre.2018.e00291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 09/18/2018] [Accepted: 11/01/2018] [Indexed: 11/25/2022]
Abstract
A methodology to detect peroxidase activity in Opuntia ficus indica cladodes waste extracts was performed and then used towards phenolic compounds. The extracts were able to dimerize three different molecules. Dimeric compounds were produced with yields ranging from 11% to 55%. The influence of H2O2 concentration was also tested, finding better yields when the peroxide-to-substrate ratio was 1:1. Some water-miscible solvents were used trying to increase overall yields, but no-significant positive results were found. In fact, one of them, THF, seemed to inhibit dimerization reaction. Hence, we have tested an alternative natural peroxidase source obtained from the wastes of a local highly-consumed vegetable and studied their enzymatic activity towards the preparation of biologically active, valuable compounds.
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Affiliation(s)
| | | | - Gerardo Valerio-Alfaro
- UNIDA, Instituto Tecnológico de Veracruz, 2779 Miguel A. de Quevedo Ave., Veracruz, 91897, Mexico
| | | | - Arturo Navarro-Ocaña
- Food and Biotechnology Department,Chemistry Faculty, Universidad Nacional Autónoma de México, Ciudad Universitaria, Mexico City, 04510, Mexico
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17
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Basha SA, Prasada Rao UJ. Purification and characterization of peroxidase from sprouted green gram (Vigna radiata) roots and removal of phenol and p-chlorophenol by immobilized peroxidase. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:3249-3260. [PMID: 27976372 DOI: 10.1002/jsfa.8173] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2016] [Revised: 11/26/2016] [Accepted: 12/05/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Peroxidase activity was increased during germination of green gram and such an increase may have benefits in many physiological processes. The present study aimed to investigate the optimum conditions for the extraction, purification and characterization of peroxidase from the germinated green gram roots and also its application for the removal of phenols in water. RESULTS Peroxidase activity was increased by 300-fold in 5-day germinated green gram. Because the root was rich in peroxidase activity, peroxidase from roots was isolated and purified to homogeneity. The purified peroxidase showed a single band on sodium dodecyl sulphate-polyacrylamide gel electrophoresis with a molecular weight of 50 kDa, an optimum pH of 5.5 and a pH stability ranging from 5 to 9. The enzyme had 50% residual activity at 70 °C. It catalyzed the oxidation of a variety of substrates. The Km value of the enzyme was 1.28 mmol L-1 for o-dianisidine and 0.045 mmol L-1 for H2 O2 . The enzyme lost 100% activity in the presence of dithiothreitol and cysteine. The addition of copper ion increased the enzyme activity by three-fold. Both soluble and immobilized peroxidases removed more phenol than p-chlorphenol, whereas horseradish peroxidase removed more p-chlorphenol. Thus, the green gram root peroxidase showed good pH and temperature stability, as well as the ability to remove phenolic compounds from effluent. CONCLUSION Peroxidase with good thermal and pH stability was purified from germinated green gram roots and has the ability to oxidize phenolic compounds from waste water. © 2016 Society of Chemical Industry.
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Affiliation(s)
- Shaik Akbar Basha
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysuru, India
| | - Ummiti Js Prasada Rao
- Department of Biochemistry, CSIR-Central Food Technological Research Institute, Mysuru, India
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18
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Masdeu G, Pérez-Trujillo M, López-Santín J, Álvaro G. Chloroperoxidase-catalyzed amino alcohol oxidation: Substrate specificity and novel strategy for the synthesis of N -Cbz-3-aminopropanal. Process Biochem 2016. [DOI: 10.1016/j.procbio.2016.05.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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19
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Stöhr A, Tabatabai M, Favresse P, Roland K, Ritter H. Iron salen-catalysed oxidative coupling of phenol derivatives: formaldehyde-free access to amphiphilic polymers. POLYM INT 2016. [DOI: 10.1002/pi.5089] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Antonia Stöhr
- Institute of Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-University of Düsseldorf; Universitaetsstrasse 1 40225 Düsseldorf Germany
| | - Monir Tabatabai
- Institute of Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-University of Düsseldorf; Universitaetsstrasse 1 40225 Düsseldorf Germany
| | - Philippe Favresse
- Coatings & Additives, Evonik Industries AG; Goldschmidtstraße 100 45127 Essen Germany
| | - Katrin Roland
- Coatings & Additives, Evonik Industries AG; Goldschmidtstraße 100 45127 Essen Germany
| | - Helmut Ritter
- Institute of Organic Chemistry and Macromolecular Chemistry; Heinrich-Heine-University of Düsseldorf; Universitaetsstrasse 1 40225 Düsseldorf Germany
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20
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Linde D, Cañellas M, Coscolín C, Davó-Siguero I, Romero A, Lucas F, Ruiz-Dueñas FJ, Guallar V, Martínez AT. Asymmetric sulfoxidation by engineering the heme pocket of a dye-decolorizing peroxidase. Catal Sci Technol 2016. [DOI: 10.1039/c6cy00539j] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
By enlarging the active site of DyP, F359G stereoselectively converting methyl-phenyl sulfide (MPS) into S methyl-phenyl sulfoxide (MPSO) was obtained, while the parent DyP has no activity, and L357G yields racemic mixtures.
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Affiliation(s)
- Dolores Linde
- Centro de Investigaciones Biológicas
- CSIC
- E-28040 Madrid
- Spain
| | - Marina Cañellas
- Joint BSC-CRG-IRB Research Program in Computational Biology
- Barcelona Supercomputing Center
- E-08034 Barcelona
- Spain
- Anaxomics Biotech
| | | | | | - Antonio Romero
- Centro de Investigaciones Biológicas
- CSIC
- E-28040 Madrid
- Spain
| | - Fátima Lucas
- Joint BSC-CRG-IRB Research Program in Computational Biology
- Barcelona Supercomputing Center
- E-08034 Barcelona
- Spain
- Anaxomics Biotech
| | | | - Victor Guallar
- Joint BSC-CRG-IRB Research Program in Computational Biology
- Barcelona Supercomputing Center
- E-08034 Barcelona
- Spain
- ICREA
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21
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Zhang J, Li J, Tang Y, Lin L, Long M. Advances in catalytic production of bio-based polyester monomer 2,5-furandicarboxylic acid derived from lignocellulosic biomass. Carbohydr Polym 2015; 130:420-8. [DOI: 10.1016/j.carbpol.2015.05.028] [Citation(s) in RCA: 104] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2014] [Revised: 05/11/2015] [Accepted: 05/12/2015] [Indexed: 11/16/2022]
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22
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Schweyen P, Brandhorst K, Wicht R, Wolfram B, Bröring M. The Corrole Radical. Angew Chem Int Ed Engl 2015; 54:8213-6. [DOI: 10.1002/anie.201503624] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Indexed: 11/12/2022]
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23
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24
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Christmann M, Hu J, Kitamura M, Stoltz B. Tetrahedron reports on organic chemistry. Tetrahedron 2015. [DOI: 10.1016/s0040-4020(15)00744-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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25
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Poraj-Kobielska M, Peter S, Leonhardt S, Ullrich R, Scheibner K, Hofrichter M. Immobilization of unspecific peroxygenases (EC 1.11.2.1) in PVA/PEG gel and hollow fiber modules. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.02.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Pereira PC, Arends IW, Sheldon RA. Optimizing the chloroperoxidase–glucose oxidase system: The effect of glucose oxidase on activity and enantioselectivity. Process Biochem 2015. [DOI: 10.1016/j.procbio.2015.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Morales A, Barbosa O, Rueda N, Fonseca Z, Torres R, Rodrigues RC, Ortiz C, Fernandez-Lafuente R. Optimization and characterization of CLEAs of the very thermostable dimeric peroxidase from Roystonea regia. RSC Adv 2015. [DOI: 10.1039/c5ra06464c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This paper describes the optimization of the immobilization of the peroxidase from Roystonea regia (RPTP) using the technique of the crosslinking enzyme aggregates.
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Affiliation(s)
- Alba Morales
- Escuela de Química
- Grupo de Investigación en Bioquímica y Microbiología (GIBIM)
- Universidad Industrial de Santander
- Bucaramanga
- Colombia
| | - Oveimar Barbosa
- Departamento de Química
- Facultad de Ciencias
- Universidad del Tolima
- Ibagué
- Colombia
| | - Nazzoly Rueda
- Escuela de Química
- Grupo de Investigación en Bioquímica y Microbiología (GIBIM)
- Universidad Industrial de Santander
- Bucaramanga
- Colombia
| | - Zayda Fonseca
- Escuela de Química
- Grupo de Investigación en Bioquímica y Microbiología (GIBIM)
- Universidad Industrial de Santander
- Bucaramanga
- Colombia
| | - Rodrigo Torres
- Escuela de Química
- Grupo de Investigación en Bioquímica y Microbiología (GIBIM)
- Universidad Industrial de Santander
- Bucaramanga
- Colombia
| | - Rafael C. Rodrigues
- Biocatalysis and Enzyme Technology Lab
- Institute of Food Science and Technology
- Federal University of Rio Grande do Sul
- Porto Alegre
- Brazil
| | - Claudia Ortiz
- Escuela de Bacteriología y Laboratorio Clínico
- Universidad Industrial de Santander
- Bucaramanga
- Colombia
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28
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Paul CE, Churakova E, Maurits E, Girhard M, Urlacher VB, Hollmann F. In situ formation of H2O2 for P450 peroxygenases. Bioorg Med Chem 2014; 22:5692-6. [DOI: 10.1016/j.bmc.2014.05.074] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 05/23/2014] [Accepted: 05/28/2014] [Indexed: 11/25/2022]
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29
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Pešić M, Božić N, López C, Lončar N, Álvaro G, Vujčić Z. Chemical modification of chloroperoxidase for enhanced stability and activity. Process Biochem 2014. [DOI: 10.1016/j.procbio.2014.05.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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30
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Schrewe M, Julsing MK, Bühler B, Schmid A. Whole-cell biocatalysis for selective and productive C-O functional group introduction and modification. Chem Soc Rev 2014; 42:6346-77. [PMID: 23475180 DOI: 10.1039/c3cs60011d] [Citation(s) in RCA: 156] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
During the last decades, biocatalysis became of increasing importance for chemical and pharmaceutical industries. Regarding regio- and stereospecificity, enzymes have shown to be superior compared to traditional chemical synthesis approaches, especially in C-O functional group chemistry. Catalysts established on a process level are diverse and can be classified along a functional continuum starting with single-step biotransformations using isolated enzymes or microbial strains towards fermentative processes with recombinant microorganisms containing artificial synthetic pathways. The complex organization of respective enzymes combined with aspects such as cofactor dependency and low stability in isolated form often favors the use of whole cells over that of isolated enzymes. Based on an inventory of the large spectrum of biocatalytic C-O functional group chemistry, this review focuses on highlighting the potentials, limitations, and solutions offered by the application of self-regenerating microbial cells as biocatalysts. Different cellular functionalities are discussed in the light of their (possible) contribution to catalyst efficiency. The combined achievements in the areas of protein, genetic, metabolic, and reaction engineering enable the development of whole-cell biocatalysts as powerful tools in organic synthesis.
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Affiliation(s)
- Manfred Schrewe
- Laboratory of Chemical Biotechnology, Department of Biochemical and Chemical Engineering, TU Dortmund University, Emil-Figge-Strasse 66, 44227 Dortmund, Germany
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31
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Terres J, Battisti R, Andreaus J, de Jesus PC. Decolorization and degradation of Indigo Carmine dye from aqueous solution catalyzed by horseradish peroxidase. BIOCATAL BIOTRANSFOR 2014. [DOI: 10.3109/10242422.2013.873416] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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32
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Abstract
This review, with 290 references, presents the fascinating area of iodinated natural products over the past hundred years for the first time.
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Affiliation(s)
- Lishu Wang
- Key Laboratory of Tropical Marine Bio-resources and Ecology/Guangdong Key Laboratory of Marine Materia Medica/RNAM Center for Marine Microbiology
- South China Sea Institute of Oceanology
- Chinese Academy of Sciences
- Guangzhou 510301, China
- Jilin Provincial Academy of Chinese Medicine Sciences
| | - Xuefeng Zhou
- Key Laboratory of Tropical Marine Bio-resources and Ecology/Guangdong Key Laboratory of Marine Materia Medica/RNAM Center for Marine Microbiology
- South China Sea Institute of Oceanology
- Chinese Academy of Sciences
- Guangzhou 510301, China
| | - Mangaladoss Fredimoses
- Key Laboratory of Tropical Marine Bio-resources and Ecology/Guangdong Key Laboratory of Marine Materia Medica/RNAM Center for Marine Microbiology
- South China Sea Institute of Oceanology
- Chinese Academy of Sciences
- Guangzhou 510301, China
| | - Shengrong Liao
- Key Laboratory of Tropical Marine Bio-resources and Ecology/Guangdong Key Laboratory of Marine Materia Medica/RNAM Center for Marine Microbiology
- South China Sea Institute of Oceanology
- Chinese Academy of Sciences
- Guangzhou 510301, China
| | - Yonghong Liu
- Key Laboratory of Tropical Marine Bio-resources and Ecology/Guangdong Key Laboratory of Marine Materia Medica/RNAM Center for Marine Microbiology
- South China Sea Institute of Oceanology
- Chinese Academy of Sciences
- Guangzhou 510301, China
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33
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Synthesis of nitroanilines catalyzed by horseradish peroxidase in the presence of NaNO2 and H2O2. Chem Res Chin Univ 2013. [DOI: 10.1007/s40242-013-3251-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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34
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Srour H, Le Maux P, Chevance S, Simonneaux G. Metal-catalyzed asymmetric sulfoxidation, epoxidation and hydroxylation by hydrogen peroxide. Coord Chem Rev 2013. [DOI: 10.1016/j.ccr.2013.05.010] [Citation(s) in RCA: 100] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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35
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Popiel S, Nawała J. Detoxification of sulfur mustard by enzyme-catalyzed oxidation using chloroperoxidase. Enzyme Microb Technol 2013; 53:295-301. [DOI: 10.1016/j.enzmictec.2013.06.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2012] [Revised: 06/26/2013] [Accepted: 06/27/2013] [Indexed: 12/30/2022]
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36
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Stoltz B, Motherwell W. Tetrahedron reports on organic chemistry. Tetrahedron 2013. [DOI: 10.1016/s0040-4020(13)01252-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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37
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Shah S, Borah D, Yadav RNS. Extraction and characterization of peroxidase from Camellia sinensis. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s40011-013-0211-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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38
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Pešić M, López C, López-Santín J, Alvaro G. From amino alcohol to aminopolyol: one-pot multienzyme oxidation and aldol addition. Appl Microbiol Biotechnol 2013; 97:7173-83. [PMID: 23749229 DOI: 10.1007/s00253-013-5011-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Accepted: 05/14/2013] [Indexed: 11/24/2022]
Abstract
In this work, the successful coupling of enzymatic oxidation and aldol addition reactions for the synthesis of a Cbz-aminopolyol from a Cbz-amino alcohol was achieved for the first time in a multienzymatic one-pot system. The two-step cascade reaction consisted of the oxidation of Cbz-ethanolamine to Cbz-glycinal catalyzed by chloroperoxidase from the fungus Caldariomyces fumago and aldol addition of dihydroxyacetone phosphate to Cbz-glycinal catalyzed by rhamnulose-1-phosphate aldolase expressed as a recombinant enzyme in Escherichia coli, yielding (3R,4S)-5-{[(benzyloxy)carbonyl]amino}-5-deoxy-1-O-phosphonopent-2-ulose. Tools of enzymatic immobilization, reactor configurations, and modification of the reaction medium were applied to highly increase the production of the target compound. While the use of soluble enzymes yielded only 23.6 % of Cbz-aminopolyol due to rapid enzyme inactivation, the use of immobilized ones permitted an almost complete consumption of Cbz-ethanolamine, reaching Cbz-aminopolyol yields of 69.1 and 71.9 % in the stirred-tank and packed-bed reactor, respectively. Furthermore, the reaction production was 18-fold improved when it was catalyzed by immobilized enzymes in the presence of 5 % (v/v) dioxane, reaching a value of 86.6 mM of Cbz-aminopoliol (31 g/L).
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Affiliation(s)
- Milja Pešić
- Applied Biocatalysis Unit Associated to IQAC-UAB-CSIC, Department of Chemical Engineering, School of Engineering, Universitat Autònoma de Barcelona, 08193 Bellaterra-Cerdanyola del Vallès, Catalonia, Spain
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39
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Srour H, Jalkh J, Le Maux P, Chevance S, Kobeissi M, Simonneaux G. Asymmetric oxidation of sulfides by hydrogen peroxide catalyzed by chiral manganese porphyrins in water/methanol solution. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2012.12.016] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Yadav P, Yadav M, Yadav KDS, Sharma JK, Singh VK. Purification of chloroperoxidase from Musa paradisiaca
stem juice. INT J CHEM KINET 2012. [DOI: 10.1002/kin.20746] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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41
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Pešić M, López C, Álvaro G, López-Santín J. A novel immobilized chloroperoxidase biocatalyst with improved stability for the oxidation of amino alcohols to amino aldehydes. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2012.04.010] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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42
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Faiella M, Maglio O, Nastri F, Lombardi A, Lista L, Hagen WR, Pavone V. De novo design, synthesis and characterisation of MP3, a new catalytic four-helix bundle hemeprotein. Chemistry 2012; 18:15960-71. [PMID: 23150230 DOI: 10.1002/chem.201201404] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2012] [Revised: 09/12/2012] [Indexed: 12/31/2022]
Abstract
A new artificial metalloenzyme, MP3 (MiniPeroxidase 3), designed by combining the excellent structural properties of four-helix bundle protein scaffolds with the activity of natural peroxidases, was synthesised and characterised. This new hemeprotein model was developed by covalently linking the deuteroporphyrin to two peptide chains of different compositions to obtain an asymmetric helix-loop-helix/heme/helix-loop-helix sandwich arrangement, characterised by 1) a His residue on one chain that acts as an axial ligand to the iron ion; 2) a vacant distal site that is able to accommodate exogenous ligands or substrates; and 3) an Arg residue in the distal site that should assist in hydrogen peroxide activation to give an HRP-like catalytic process. MP3 was synthesised and characterised as its iron complex. CD measurements revealed the high helix-forming propensity of the peptide, confirming the appropriateness of the model procedure; UV/Vis, MCD and EPR experiments gave insights into the coordination geometry and the spin state of the metal. Kinetic experiments showed that Fe(III)-MP3 possesses peroxidase-like activity comparable to R38A-hHRP, highlighting the possibility of mimicking the functional features of natural enzymes. The synergistic application of de novo design methods, synthetic procedures, and spectroscopic characterisation, described herein, demonstrates a method by which to implement and optimise catalytic activity for an enzyme mimetic.
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Affiliation(s)
- Marina Faiella
- Department of Chemical Sciences, Complesso Universitario Monte S. Angelo, University of Naples Federico II, Via Cintia, 80126 Naples, Italy.
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43
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Churakova E, Arends IWCE, Hollmann F. Increasing the Productivity of Peroxidase-Catalyzed Oxyfunctionalization: A Case Study on the Potential of Two-Liquid-Phase Systems. ChemCatChem 2012. [DOI: 10.1002/cctc.201200490] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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44
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Zhang Z, Guan F, Huang X, Wang Y, Sun Y. New ternary immobilization of chiral sulfonato-(salen)manganese(III) complex for aqueous asymmetric oxidation reactions. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.07.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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45
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Pešić M, López C, Álvaro G. Chloroperoxidase catalyzed oxidation of Cbz-ethanolamine to Cbz-glycinal. Biochem Eng J 2012. [DOI: 10.1016/j.bej.2012.06.019] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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46
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Alkene cleavage catalysed by heme and nonheme enzymes: reaction mechanisms and biocatalytic applications. Bioinorg Chem Appl 2012; 2012:626909. [PMID: 22811656 PMCID: PMC3395118 DOI: 10.1155/2012/626909] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2012] [Accepted: 05/13/2012] [Indexed: 11/17/2022] Open
Abstract
The oxidative cleavage of alkenes is classically performed by chemical methods, although they display several drawbacks. Ozonolysis requires harsh conditions (−78°C, for a safe process) and reducing reagents in a molar amount, whereas the use of poisonous heavy metals such as Cr, Os, or Ru as catalysts is additionally plagued by low yield and selectivity. Conversely, heme and nonheme enzymes can catalyse the oxidative alkene cleavage at ambient temperature and atmospheric pressure in an aqueous buffer, showing excellent chemo- and regioselectivities in certain cases. This paper focuses on the alkene cleavage catalysed by iron cofactor-dependent enzymes encompassing the reaction mechanisms (in case where it is known) and the application of these enzymes in biocatalysis.
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47
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Ueno T, Ohki T, Watanabe Y. Molecular engineering of cytochrome P450 and myoglobin for selective oxygenations. J PORPHYR PHTHALOCYA 2012. [DOI: 10.1142/s108842460400026x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Aspects of protein engineering of cytochrome P450 (P450) and myoglobin ( Mb ) to construct selective oxygenation catalysts have been described. Heme enzymes are known as biocatalysts for various oxidations but the design of substrate specificity has still remained one of the significant challenges because of dynamic nature of enzyme-substrate interactions. In particular, P450s are the most interesting targets among the heme enzymes because they are able to catalyze many types of monooxygenations such as hydroxylation, epoxidation, and sulfoxidation with high selectivity. Thus, many researchers have made efforts to convert the selectivity for natural substrates into that for unnatural substrates by several protein engineering approaches. On the other hand, we have reported a rational design of Mb to convert its oxygen carrier function into that of peroxidase or peroxygenase. The Mb mutants prepared in our work afford oxo-ferryl porphyrin radical cation (compound I) as observable species in Mb for the first time. Furthermore, some of the mutants we have constructed are useful for enantioselective oxygenations by oxygen transfer from the Mb -compound I to substrates.
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Affiliation(s)
- Takafumi Ueno
- Research Center for Materials Science, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Takahiro Ohki
- Department of Chemistry, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
| | - Yoshihito Watanabe
- Department of Chemistry, Graduate School of Science, Nagoya University, Chikusa, Nagoya 464-8602, Japan
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48
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Fu J, Nyanhongo GS, Gübitz GM, Cavaco-Paulo A, Kim S. Enzymatic colouration with laccase and peroxidases: Recent progress. BIOCATAL BIOTRANSFOR 2012. [DOI: 10.3109/10242422.2012.649563] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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49
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Malvi B, Panda C, Dhar BB, Gupta SS. One pot glucose detection by [FeIII(biuret-amide)] immobilized on mesoporous silica nanoparticles: an efficient HRP mimic. Chem Commun (Camb) 2012; 48:5289-91. [DOI: 10.1039/c2cc30970j] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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50
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Piantini U, Schrader J, Wawrzun A, Wüst M. A biocatalytic route towards rose oxide using chloroperoxidase. Food Chem 2011; 129:1025-9. [DOI: 10.1016/j.foodchem.2011.05.068] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2010] [Revised: 03/24/2011] [Accepted: 05/18/2011] [Indexed: 11/28/2022]
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