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de Sena AR, de Melo Lopes LM, Gouveia MJ, Gouveia MJ, de Mello MRF, Leite TCC, de Souza Lima GM, Moreira KA, de Assis SA. Tannin biodegradation by tannase from Serratia marcescens: optimization of production by response surface methodology and its partial characterization. CHEM ENG COMMUN 2021. [DOI: 10.1080/00986445.2020.1780212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Amanda Reges de Sena
- Microbiology Laboratory, Federal Institute of Education, Science and Technology of Pernambuco, Barreiros, Brazil
| | - Lúzia Morgana de Melo Lopes
- Microbiology Laboratory, Federal Institute of Education, Science and Technology of Pernambuco, Barreiros, Brazil
| | - Miquéas Jamesse Gouveia
- Microbiology Laboratory, Federal Institute of Education, Science and Technology of Pernambuco, Barreiros, Brazil
| | - Marcos Juliano Gouveia
- Microbiology Laboratory, Federal Institute of Education, Science and Technology of Pernambuco, Barreiros, Brazil
| | | | - Tonny Cley Campos Leite
- Microbiology Laboratory, Federal Institute of Education, Science and Technology of Pernambuco, Barreiros, Brazil
| | | | - Keila Aparecida Moreira
- Central Laboratory Center of Garanhuns, Laboratory of Biotechnology, Academic Unit of Garanhuns, Federal Rural, University of Pernambuco, Garanhuns, Brazil
| | - Sandra Aparecida de Assis
- Laboratory of Enzymology, Department of Health, State University of Feira de Santana, Feira de Santana, Brazil
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2
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Dutta N, Miraz SM, Khan MU, Karekar SC, Usman M, Khan SM, Amin U, Rebezov M, Shariati MA, Thiruvengadam M. Heterologous expression and biophysical characterization of a mesophilic tannase following manganese nanoparticle immobilization. Colloids Surf B Biointerfaces 2021; 207:112011. [PMID: 34339969 DOI: 10.1016/j.colsurfb.2021.112011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 07/10/2021] [Accepted: 07/26/2021] [Indexed: 11/17/2022]
Abstract
In the current study, we analyzed the efficacy of manganese oxide nanoparticle (MnNP)-water dispersion as an immobilization matrix for bacterial tannase. The tannase-secreting Bacillus subtilis strain NJKL.tan.2 obtained from tannery effluent soil was subsequently purified and cloned in pET20b vector. The activity of MnNP-tan (tannase activated by manganese nanoparticles) was 1.51- and 3.5-fold higher at 20 °C and 80 °C, respectively, compared with the free enzyme. MnNP-tan decreased Km by 41.66 % and 3-fold, whereas free tannase showed two-fold and six-fold improvement in Kcat at 37 °C and 80 °C, respectively. MnNP-tan showed an increase in (half-life)t1/2and Ed by 13-fold and 50.05 units, respectively, at 80 °C, in contrast to the native enzyme. MnNP-tan retained its residual activity by 78.2 % at 37 °C and 34.24 % at 80 °C after 180 min of incubation when compared with untreated set. MnNP-tan retained 51 % of its activity after 120 days with the native enzyme losing ∼50 % functionality following 40 days of incubation. The MnNP-mediated tannase immobilization technique is being reported for the first time. The technique has numerous advantages due to the use of MnNP as a potential matrix for biomolecule immobilization, which can be further extended to immobilize other biocatalysts used in agro-industrial and lab-based applications.
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Affiliation(s)
- Nalok Dutta
- Bioproducts Science & Engineering Laboratory, Department of Biological Systems Engineering, Washington State University Tri-Cities Campus, 2710 Crimson Way East 229, Richland, WA 99354, United States.
| | - Shahriar Md Miraz
- Department of Chemical Engineering, Konkuk University, Seoul, 05029, South Korea
| | - Muhammad Usman Khan
- Department of Energy Systems Engineering, Faculty of Agricultural Engineering and Technology, University of Agriculture, Faisalabad, Pakistan
| | - Supriya Charuhas Karekar
- Bioproducts Science & Engineering Laboratory, Department of Biological Systems Engineering, Washington State University Tri-Cities Campus, 2710 Crimson Way East 229, Richland, WA 99354, United States
| | - Muhammad Usman
- Bioproducts Science & Engineering Laboratory, Department of Biological Systems Engineering, Washington State University Tri-Cities Campus, 2710 Crimson Way East 229, Richland, WA 99354, United States
| | - Shahbaz Manzoor Khan
- Department of Pathobiology, University of Illinois, 2522 Veterinary Medicine Basic Sciences Bldg. 2001 South Lincoln Avenue, Urbana, IL 61802, United States
| | - Usman Amin
- National Institute of Food Science and Technology, University of Agriculture, Faisalabad, Pakistan
| | - Maksim Rebezov
- V M Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, 26 Talalikhina St., Moscow, 109316, Russian Federation; Prokhorov General Physics Institute of the Russian Academy of Science, 38 Vavilova Str., Moscow, 119991, Russian Federation
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), 73 Zemlyanoy Val, 109004, Moscow, Russian Federation
| | - Muthu Thiruvengadam
- Department of Crop Science, College of Sanghuh Life Science, Konkuk University, Seoul, 05029, Republic of Korea.
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3
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Yi X, Guo J, Wang M, Xue C, Ju M. Inter-trophic Interaction of Gut Microbiota in a Tripartite System. MICROBIAL ECOLOGY 2021; 81:1075-1087. [PMID: 33190166 DOI: 10.1007/s00248-020-01640-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 11/05/2020] [Indexed: 06/11/2023]
Abstract
Gut microbiota can be transmitted either environmentally or socially and vertically at intraspecific level; however, whether gut microbiota interact along trophic levels has been largely overlooked. Here, we characterized the gut bacterial communities of weevil larvae of Curculio arakawai that infest acorns of Mongolian oak (Quercus mongolica) as well as acorn-eating mammals, Siberian chipmunk (Tamias sibiricus), to test whether consumption of seed-borne larvae remodels the gut bacterial communities of T. sibiricus. Ingestion of weevil larvae of C. arakawai significantly altered the gut bacterial communities of T. sibiricus. Consequently, T. sibiricus fed larvae of C. arakawai showed higher capability to counter the negative effects of tannins, in terms of body weight maintenance, acorn consumption, N content in feces, urine pH, and blood ALT activity. Our results may first show that seed-borne insects as hidden players have a potential to alter the gut microbiota of seed predators in the tripartite system.
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Affiliation(s)
- Xianfeng Yi
- College of Life Sciences, Qufu Normal University, Qufu, 273165, China.
| | - Jiawei Guo
- College of Life Sciences, Qufu Normal University, Qufu, 273165, China
| | - Minghui Wang
- College of Life Sciences, Qufu Normal University, Qufu, 273165, China
| | - Chao Xue
- College of Life Sciences, Qufu Normal University, Qufu, 273165, China
| | - Mengyao Ju
- College of Life Sciences, Qufu Normal University, Qufu, 273165, China
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4
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Application of Lactic Acid Bacteria in Fermentation Processes to Obtain Tannases Using Agro-Industrial Wastes. FERMENTATION-BASEL 2021. [DOI: 10.3390/fermentation7020048] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Bacteria have been used in the food industry to produce flavors, dyes, thickeners, and to increase food value, because bacterial fermentations favor the obtention of different metabolites such as tannins and different nutritional compounds in food. Lactiplantibacillus plantarum was one the first species to be studied for industrial purposes, and its efficacy to obtaining tannins using fermentation processes. Bacterial fermentation helps to obtain a product with an added value of better quality and without the need to use strong solvents that can reduce their quality and safety. To release tannins, it is necessary to subject the substrate to different conditions to activate the enzyme tannin acyl hydrolase (tannase). The tannase-released compounds can have beneficial effects on health such as antioxidant, anticancer and cardioprotective properties, among others. Therefore, this review analyzes tannase release and other metabolites by fermentation processes.
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5
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Gezaf SA, Abo Nouh FA, Abdel-Azeem AM. Fungal Communities from Different Habitats for Tannins in Industry. Fungal Biol 2021. [DOI: 10.1007/978-3-030-85603-8_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Evaluation of efficacy of indigenous acidophile- bacterial consortia for removal of pollutants from coffee cherry pulping wastewater. ACTA ACUST UNITED AC 2020. [DOI: 10.1016/j.biteb.2020.100533] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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7
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R.K. G, Krishnamurthy M, Neelamegam R, Shyu DJ, Muthukalingan K, Nagarajan K. Purification, structural characterization and biotechnological potential of tannase enzyme produced by Enterobacter cloacae strain 41. Process Biochem 2019. [DOI: 10.1016/j.procbio.2018.10.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Kanpiengjai A, Unban K, Nguyen TH, Haltrich D, Khanongnuch C. Expression and biochemical characterization of a new alkaline tannase from Lactobacillus pentosus. Protein Expr Purif 2019; 157:36-41. [PMID: 30639327 DOI: 10.1016/j.pep.2019.01.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 12/21/2018] [Accepted: 01/08/2019] [Indexed: 11/15/2022]
Abstract
Lactobacillus pentosus BA-7 and L. pentosus QA1-5 are tannin-tolerant lactic acid bacteria that were isolated from Miang, a traditional fermented tea-leaf found in northern Thailand and a tannin-rich substrate. Tannase encoding genes were isolated, cloned and overexpressed in Escherichia coli BL21(DE3). The recombinant tannase was produced with production yields of 40 and 39 KU/L for LpTanBA-7 and LpTanQA1-5, respectively. Both revealed the same molecular weight of 50 kDa as estimated by SDS-PAGE and were optimally active under alkaline pH conditions LpTanQA1-5 revealed optimal temperatures in a range of 37-40 °C as is typically found in lactic acid bacteria, while LpTanBA-7 was active at higher temperatures with an optimum temperature range of 45-55 °C. LpTanBA-7 was found to be more stable within the same range of temperatures than LpTanQA1-5. Furthermore, it was active and stable toward various organic solvents and produced 50 mg/mL of gallic acid from 100 mg/mL tannic acid. Based on the results, LpTanBA-7 is considered a new alkali-moderately thermophilic tannase obtained from lactic acid bacterium that may be capable of a feasible production capacity of gallic acid and its esters. Furthermore, tannase that is active at high temperatures could also be used in tea products in order to develop a sweet aftertaste, as well as to improve levels of antioxidant activity.
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Affiliation(s)
- Apinun Kanpiengjai
- Division of Biochemistry and Biochemical Technology, Department of Chemistry, Faculty of Science, Chiang Mai University, Chiang Mai, 50200, Thailand; Research Center for Multidisciplinary Approaches to Miang, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Kridsada Unban
- Division of Biotechnology, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai, 50100, Thailand; Research Center for Multidisciplinary Approaches to Miang, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Thu-Ha Nguyen
- Food Biotechnology Laboratory, Department of Food Science and Technology, BOKU University of Natural Resources and Life Science, Vienna, 1190, Austria
| | - Dietmar Haltrich
- Food Biotechnology Laboratory, Department of Food Science and Technology, BOKU University of Natural Resources and Life Science, Vienna, 1190, Austria
| | - Chartchai Khanongnuch
- Division of Biotechnology, Faculty of Agro-Industry, Chiang Mai University, Chiang Mai, 50100, Thailand; Research Center for Multidisciplinary Approaches to Miang, Chiang Mai University, Chiang Mai, 50200, Thailand.
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9
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Bacterial tannases: classification and biochemical properties. Appl Microbiol Biotechnol 2018; 103:603-623. [PMID: 30460533 DOI: 10.1007/s00253-018-9519-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 11/08/2018] [Accepted: 11/12/2018] [Indexed: 12/27/2022]
Abstract
Tannin acyl hydrolases, also known as tannases, are a group of enzymes critical for the transformation of tannins. The study of these enzymes, which initially evolved in different organisms to detoxify and/or use these plant metabolites, has nowadays become relevant in microbial enzymology research due to their relevant role in food tannin transformation. Microorganisms, particularly bacteria, are major sources of tannase. Cloning and heterologous expression of bacterial tannase genes and structural studies have been performed in the last few years. However, a systematic compilation of the information related to all recombinant tannases, their classification, and characteristics is missing. In this review, we explore the diversity of heterologously produced bacterial tannases, describing their substrate specificity and biochemical characterization. Moreover, a new classification based on sequence similarity analysis is proposed. Finally, putative tannases have been identified in silico for each group of tannases taking advantage of the use of the "tannase" distinctive features previously proposed.
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10
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Wang D, Liu Y, Lv D, Hu X, Zhong Q, Zhao Y, Wu M. Substrates specificity of tannase from Streptomyces sviceus and Lactobacillus plantarum. AMB Express 2018; 8:147. [PMID: 30232563 PMCID: PMC6146115 DOI: 10.1186/s13568-018-0677-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Accepted: 09/14/2018] [Indexed: 11/20/2022] Open
Abstract
Tannases can catalyze the hydrolysis of galloyl ester and depside bonds of hydrolysable tannins to release gallic acid and glucose, but tannases from different species have different substrate specificities. Our prior studies found that tannase from Lactobacillus plantarum (LP-tan) performed a higher esterase activity, while the tannase from Streptomyces sviceus (SS-tan) performed a higher depsidase activity; but the molecular mechanism is not elucidated. Based on the crystal structure of LP-tan and the amino acid sequences alignment between LP-tan and SS-tan, we found that the sandwich structure formed by Ile206-substrate-Pro356 in LP-tan was replaced with Ile253-substrate-Gly384 in SS-tan, and the flap domain (amino acids: 225–247) formed in LP-tan was missed in SS-tan, while a flap-like domain (amino acids: 93–143) was found in SS-tan. In this study, we investigated the functional role of sandwich structure and the flap (flap-like) domain in the substrate specificity of tannase. Site-directed mutagenesis was used to disrupt the sandwich structure in LP-tan (P356G) and rebuilt it in SS-tan (G384P). The flap in LP-tan and the flap-like domain in SS-tan were deleted to construct the new variants. The activity assay results showed that the sandwich and the flap domain can help to catalytic the ester bonds, while the flap-like domain in SS-tan mainly worked on the depside bonds. Enzymatic characterization and kinetics data showed that the sandwich and the flap domain can help to catalytic the ester bonds, while the flap-like domain in SS-tan may worked on the depside bonds.
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11
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Dhiman S, Mukherjee G, Singh AK. Recent trends and advancements in microbial tannase-catalyzed biotransformation of tannins: a review. Int Microbiol 2018; 21:175-195. [DOI: 10.1007/s10123-018-0027-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Revised: 07/31/2018] [Accepted: 08/01/2018] [Indexed: 10/28/2022]
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12
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13
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Effects of tannins on population dynamics of sympatric seed-eating rodents: the potential role of gut tannin-degrading bacteria. Oecologia 2018; 187:667-678. [PMID: 29736862 DOI: 10.1007/s00442-018-4151-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 04/23/2018] [Indexed: 10/17/2022]
Abstract
Chemical compounds in seeds exert negative and even lethal effects on seed-consuming animals. Tannin-degrading bacteria in the guts of small mammals have been associated with the ability to digest seeds high in tannins. At the population level, it is not known if tannins influence rodent species differently according to the composition of their gut microbiota. Here, we test the hypothesis that sympatric tree species with different tannins exert contrasting effects on population fluctuations of seed-eating rodents. We collected a 10-year dataset of seed crops and rodent population sizes and sequenced 16S rRNA of gut microbes. The abundance of Apodemus peninsulae was not correlated with seed crop of either high-tannin Quercus mongolica or low-tannin Corylus mandshurica, but positively correlated with their total seed crops. Abundance of Tamias sibiricus was negatively correlated with seed crop of Q. mongolica but positively correlated with C. mandshurica. Body masses of A. peninsulae and T. sibiricus decreased when given high-tannin food; however, only the survival of T. sibiricus was reduced. The abundance of microbial genus Lactobacillus exhibiting potential tannin-degrading activity was significantly higher in A. peninsulae than in T. sibiricus. Our results suggest that masting tree species with different tannin concentrations may differentially influence population fluctuations of seed predators hosting different gut microbial communities. Although the conclusion is based on just correlational analysis of a short time-series, seeds with different chemical composition may influence rodent populations differently. Future work should examine these questions further to understand the complex interactions among seeds, gut microbes, and animal populations.
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14
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Tomás-Cortázar J, Plaza-Vinuesa L, de Las Rivas B, Lavín JL, Barriales D, Abecia L, Mancheño JM, Aransay AM, Muñoz R, Anguita J, Rodríguez H. Identification of a highly active tannase enzyme from the oral pathogen Fusobacterium nucleatum subsp. polymorphum. Microb Cell Fact 2018; 17:33. [PMID: 29482557 PMCID: PMC5828091 DOI: 10.1186/s12934-018-0880-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 02/22/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Tannases are tannin-degrading enzymes that have been described in fungi and bacteria as an adaptative mechanism to overcome the stress conditions associated with the presence of these phenolic compounds. RESULTS We have identified and expressed in E. coli a tannase from the oral microbiota member Fusobacterium nucleatum subs. polymorphum (TanBFnp). TanBFnp is the first tannase identified in an oral pathogen. Sequence analyses revealed that it is closely related to other bacterial tannases. The enzyme exhibits biochemical properties that make it an interesting target for industrial use. TanBFnp has one of the highest specific activities of all bacterial tannases described to date and shows optimal biochemical properties such as a high thermal stability: the enzyme keeps 100% of its activity after prolonged incubations at different temperatures up to 45 °C. TanBFnp also shows a wide temperature range of activity, maintaining above 80% of its maximum activity between 22 and 55 °C. The use of a panel of 27 esters of phenolic acids demonstrated activity of TanBFnp only against esters of gallic and protocatechuic acid, including tannic acid, gallocatechin gallate and epigallocatechin gallate. Overall, TanBFnp possesses biochemical properties that make the enzyme potentially useful in biotechnological applications. CONCLUSIONS We have identified and characterized a metabolic enzyme from the oral pathogen Fusobacterium nucleatum subsp. polymorphum. The biochemical properties of TanBFnp suggest that it has a major role in the breakdown of complex food tannins during oral processing. Our results also provide some clues regarding its possible participation on bacterial survival in the oral cavity. Furthermore, the characteristics of this enzyme make it of potential interest for industrial use.
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Affiliation(s)
| | - Laura Plaza-Vinuesa
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Blanca de Las Rivas
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - José Luis Lavín
- Genome Analysis Platform, CIC bioGUNE, Derio, Bizkaia, Spain
| | - Diego Barriales
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain
| | - Leticia Abecia
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain
| | - José Miguel Mancheño
- Departamento de Cristalografía y Biología Estructural, Instituto de Química-Física "Rocasolano" (IQFR-CSIC), Madrid, Spain
| | - Ana M Aransay
- Genome Analysis Platform, CIC bioGUNE, Derio, Bizkaia, Spain.,Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| | - Rosario Muñoz
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de los Alimentos y Nutrición (ICTAN)-Consejo Superior de Investigaciones Científicas (CSIC), Madrid, Spain
| | - Juan Anguita
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain. .,Ikerbasque, Basque Foundation for Science, Bilbao, Bizkaia, Spain.
| | - Héctor Rodríguez
- Macrophage and Tick Vaccine Laboratory, CIC bioGUNE, Derio, Bizkaia, Spain.
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Roy S, Parvin R, Ghosh S, Bhattacharya S, Maity S, Banerjee D. Occurrence of a novel tannase ( tan BLP ) in endophytic Streptomyces sp. AL1L from the leaf of Ailanthus excelsa Roxb. 3 Biotech 2018; 8:33. [PMID: 29291146 DOI: 10.1007/s13205-017-1055-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 12/18/2017] [Indexed: 11/29/2022] Open
Abstract
The tannase production ability by endophytic actinobacteria and the genetic identity of responsible tannase gene were determined. The studied strains were isolated from surface-sterilized leaf discs of Ailanthus excelsa Roxb. Four strains were found to hydrolyze tannic acid on solid media containing 0.4% tannic acid. The strain AL1L was found as tanBLP indicating production of tannase with diverse of substrate affinity. The tannase production from the potential strain AL1L was performed in liquid tannic acid broth (0.4%, w/v). The strain was later identified as Streptomyces sp. AL1L on the basis of 16S rDNA homology. Highest enzyme activity was observed at 48 h of incubation at the exponential growth phase. The enzyme was purified by ammonium sulfate precipitation followed by dialysis (15 kD cut off). This enzyme, with molecular weight 180 kD shows highest catalytic activity at 35 °C, pH 6 with substrate concentration 0.1 g%. The purified enzyme possesses 1.4 × 10-3 Km and 11.15 U/ml as Vmax. The above study indicates high industrial prospective of endophytic actinobacteria as source of tannase of potential biotechnological applications.
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Affiliation(s)
- Sudipta Roy
- Microbiology and Microbial Biotechnology Laboratory, Department of Botany, Vidyasagar University, Midnapore, West Bengal India
- PG Department of Biotechnology, Oriental Institute of Science and Technology, Midnapore, West Bengal India
| | - Rubia Parvin
- Microbiology and Microbial Biotechnology Laboratory, Department of Botany, Vidyasagar University, Midnapore, West Bengal India
| | - Subhadeep Ghosh
- Microbiology and Microbial Biotechnology Laboratory, Department of Botany, Vidyasagar University, Midnapore, West Bengal India
| | - Somesankar Bhattacharya
- Microbiology and Microbial Biotechnology Laboratory, Department of Botany, Vidyasagar University, Midnapore, West Bengal India
| | - Santanu Maity
- Microbiology and Microbial Biotechnology Laboratory, Department of Botany, Vidyasagar University, Midnapore, West Bengal India
| | - Debdulal Banerjee
- Microbiology and Microbial Biotechnology Laboratory, Department of Botany, Vidyasagar University, Midnapore, West Bengal India
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16
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Liu F, Wang B, Ye Y, Pan L. High level expression and characterization of tannase tan7 using Aspergillus niger SH-2 with low-background endogenous secretory proteins as the host. Protein Expr Purif 2017; 144:71-75. [PMID: 29162409 DOI: 10.1016/j.pep.2017.11.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 11/08/2017] [Accepted: 11/10/2017] [Indexed: 02/06/2023]
Abstract
Tannin acyl hydrolase (tannase, EC3.1.1.20) catalyzes the hydrolysis of hydrolyzable tannins. It is used in the manufacture of instant tea and in the production of gallic acid. In this study, we reported that the overexpression, purification and characterization of an Aspergillus niger tannase. The tannase gene was cloned from A. niger SH-2 and expressed in the A. niger strain Bdel4 which is low-background of secreted proteins. The recombinant tannase was purified by desalting, followed by gel filtration for characterization. The tannase activity achieved 111.5 U/mL at 168 h, and the purity of the enzyme in the broth supernatant was estimated to be over 70%. The optimum temperature and pH of the recombinant tannase was ∼40 °C and 7.0, respectively. The tannase activity was inhibited by Mg2+, Ca2+, Cu2+, Ba2+, Ni2+ and EDTA, and was enhanced by Mn2+ and Co2+. Since A. niger is a GRAS microorganism, the recombinant tannase could be purification-free due to its high purity. The results of this study suggested that this recombinant strain could be subjected to large-scale production of A. niger tannase.
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Affiliation(s)
- Fengling Liu
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, Guangdong, 510006, China
| | - Bin Wang
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, Guangdong, 510006, China; Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, Guangzhou 510006, China
| | - Yanrui Ye
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, Guangdong, 510006, China; Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, Guangzhou 510006, China
| | - Li Pan
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, Guangdong, 510006, China; Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, Guangzhou 510006, China.
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17
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Mahmoud AE, Fathy SA, Rashad MM, Ezz MK, Mohammed AT. Purification and characterization of a novel tannase produced by Kluyveromyces marxianus using olive pomace as solid support, and its promising role in gallic acid production. Int J Biol Macromol 2017; 107:2342-2350. [PMID: 29055707 DOI: 10.1016/j.ijbiomac.2017.10.117] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 10/15/2017] [Accepted: 10/17/2017] [Indexed: 10/18/2022]
Abstract
Tannase is considered one of the most important industrial enzymes that find great applications in various sectors. Production of tannases through solid state fermentation (SSF) using agro-industrial wastes is an eco-friendly and cheap technology. Tannase was produced by the yeast Kluyveromyces marxianus using olive pomace as a solid support under SSF. It was purified using ammonium sulfate fractional precipitation followed by Sephadex G-200 gel filtration resulting in 64.6% enzyme yield with 1026.12U/mg specific activity and 24.21 purification fold. Pure tannase had molecular weight of 65 KDa and 66.62 KDa by SDS-PAGE and gel filtration, respectively. It showed a maximal activity at 35°C having two different pH optima, one of which is acidic (4.5) and the other one is alkaline (8.5). The enzyme was stable in the acidic range of pH (4.0-5.5) for 30min, and thermostable within the temperature range 30-70°C. Using tannic acid, the enzyme had a Km value of 0.77mM and Vmax of 263.20μmolemin-1ml-1. The effect of different metal ions on enzymatic activity was evaluated. HPLC analysis data indicated that the purified enzyme could carry out 24.65% tannic acid conversion with 5.25 folds increase in gallic acid concentration within 30min only.
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Affiliation(s)
- Abeer E Mahmoud
- Biochemistry Department, Division of Genetic Engineering and Biotechnology, National Research Centre, Dokki 12622, Giza, Egypt.
| | - Shadia A Fathy
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Mona M Rashad
- Biochemistry Department, Division of Genetic Engineering and Biotechnology, National Research Centre, Dokki 12622, Giza, Egypt
| | - Magda K Ezz
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Amira T Mohammed
- Biochemistry Department, Division of Genetic Engineering and Biotechnology, National Research Centre, Dokki 12622, Giza, Egypt
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Sharma KP, John PJ, Goswami P, Soni M. Enzymatic synthesis of gallic acid from tannic acid with an inducible hydrolase of Enterobacter spp. BIOCATAL BIOTRANSFOR 2017. [DOI: 10.1080/10242422.2017.1306740] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
| | - P. J. John
- Department of Zoology, University of Rajasthan, Jaipur, India
| | - Pawas Goswami
- Department of Microbiology, Bhaskaracharya College of Applied Sciences, University of Delhi, New Delhi, India
| | - Manish Soni
- Department of Zoology, University of Rajasthan, Jaipur, India
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Chaitanyakumar A, Anbalagan M. Expression, purification and immobilization of tannase from Staphylococcus lugdunensis MTCC 3614. AMB Express 2016; 6:89. [PMID: 27704471 PMCID: PMC5050181 DOI: 10.1186/s13568-016-0261-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2016] [Accepted: 09/28/2016] [Indexed: 12/11/2022] Open
Abstract
Enzymes find their applications in various industries, due to their error free conversion of substrate into product. Tannase is an enzyme used by various industries for degradation of tannin. Biochemical characterization of a specific enzyme from one organism to other is one of the ways to search for enzymes with better traits for industrial applications. Here, tannase encoding gene from Staphylococcus lugdunensis was cloned and suitability of the enzyme in various conditions was analysed to find its application in various industry. The recombinant protein was expressed with 6× His tag and purified using nickel affinity beads. The enzyme was purified up to homogeneity, with approximate molecular weight of 66 kDa. Purified tannase exhibited specific activity of about 716 U/mg. Optimum enzyme activity was found to be 40 °C at pH 7.0. Biochemical characterization revealed; metal ions such as Zn2+, Fe2+, Fe3+ and Mn2+ inhibited tannase activity, and SDS at lower concentration, increased tannase activity. Non polar organic solvents increased the tannase activity and polar solvents inhibited the tannase activity. Tannase immobilization studies show protection of the enzyme under wide range of pH and temperature. Also in this study we report a method for recovery and repeated use of the tannase.
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Affiliation(s)
| | - M. Anbalagan
- School of Bio-Sciences and Technology, VIT University, Vellore, 632014 India
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Abdel-Naby MA, El-Tanash AB, Sherief ADA. Structural characterization, catalytic, kinetic and thermodynamic properties of Aspergillus oryzae tannase. Int J Biol Macromol 2016; 92:803-811. [PMID: 27373426 DOI: 10.1016/j.ijbiomac.2016.06.098] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Revised: 06/23/2016] [Accepted: 06/30/2016] [Indexed: 11/19/2022]
Abstract
Tannase (EC.3.1.1.20) from Aspergillus oryzae was purified using ammonium sulphate precipitation (75%), gel filtration chromatography through Sephadex G-100, and G-200. The purified enzyme was monomeric protein with a molecular mass of 106kDa. The activation energy for tannic acid hydrolysis was 32.6kJmol-1 and its temperature quotient (Q10) was 1.0. The pKa1 and pKa2 values of acidic and basic limbs of the active site residues were 4.6 and 6.4. The calculated values of thermodynamic parameters for tannic acid hydrolysis, were as follows: ΔH*=30.02kJmol-1, ΔG*=59.75kJmol-1 ΔS*=-95.90Jmol-1K-1, (ΔG*E-S)=3.66kJmol-1 and ΔG*E-T -12.61kJmol-1. The pure enzyme exhibited Km, Vmax and kcat of 4.13mM, 3507Umgprotein-1 and 551.4s-1. The calculated half-life time at 40, 45, 50, 55, 60, and 70°C was 955.15, 142.0, 30.28, 17.88, 8.23 and 2.95min, respectively. The thermodynamic parameters for irreversible thermal inactivation at different temperatures (40-70°C) were determined. The enzyme was activated by Ca2+, and Mg2+ while Hg2+, Fe2+, and Cu2+ strongly inhibited it. Hydrolysis of tannic acid by the pure enzyme indicated that gallic acid was the end-product.
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Affiliation(s)
- Mohamed A Abdel-Naby
- Department of chemistry of natural and microbial products, National Research Center, Cairo, Egypt.
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Kumar M, Beniwal V, Salar RK. Purification and characterization of a thermophilic tannase from Klebsiella pneumoniae KP715242. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2015. [DOI: 10.1016/j.bcab.2015.10.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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22
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Ranjan Sah A, Singh B, Mal G, Padhy A, Kannan A, Bhar R. Isolation, Identification and Molecular Characterization of Tannase Producing Klebsiella sp., from the Rumen of Migratory Goats and Sheep. ACTA ACUST UNITED AC 2015. [DOI: 10.3923/ajava.2015.422.432] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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23
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Xiao A, Huang Y, Ni H, Cai H, Yang Q. Statistical optimization for tannase production by Aspergillus tubingensis in solid-state fermentation using tea stalks. ELECTRON J BIOTECHN 2015. [DOI: 10.1016/j.ejbt.2015.02.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Ni H, Chen F, Jiang ZD, Cai MY, Yang YF, Xiao AF, Cai HN. Biotransformation of tea catechins using Aspergillus niger tannase prepared by solid state fermentation on tea byproduct. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2014.09.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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25
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Characterization of a tannin acyl hydrolase from Streptomyces sviceus with substrate preference for digalloyl ester bonds. Appl Microbiol Biotechnol 2014; 99:2663-72. [DOI: 10.1007/s00253-014-6085-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 09/01/2014] [Accepted: 09/02/2014] [Indexed: 01/17/2023]
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26
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Dai X, Zhang B, Wu X, Jiang L, Zou Z, Wang A, Wei W, Yang S. Identification of tannin–degrading microorganisms in the gut of plateau pikas (Ochotona curzoniae) and root voles (Microtus oeconomus). Symbiosis 2014. [DOI: 10.1007/s13199-014-0282-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Jana A, Halder SK, Banerjee A, Paul T, Pati BR, Mondal KC, Das Mohapatra PK. Biosynthesis, structural architecture and biotechnological potential of bacterial tannase: a molecular advancement. BIORESOURCE TECHNOLOGY 2014; 157:327-40. [PMID: 24613317 DOI: 10.1016/j.biortech.2014.02.017] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2013] [Revised: 02/04/2014] [Accepted: 02/06/2014] [Indexed: 05/22/2023]
Abstract
Tannin-rich materials are abundantly generated as wastes from several agroindustrial activities. Therefore, tannase is an interesting hydrolase, for bioconversion of tannin-rich materials into value added products by catalyzing the hydrolysis of ester and depside bonds and unlocked a new prospect in different industrial sectors like food, beverages, pharmaceuticals, etc. Microorganisms, particularly bacteria are one of the major sources of tannase. In the last decade, cloning and heterologous expression of novel tannase genes and structural study has gained momentum. In this article, we have emphasized critically on bacterial tannase that have gained worldwide research interest for their diverse properties. The present paper delineate the developments that have taken place in understanding the role of tannase action, microbial sources, various cultivation aspects, downstream processing, salient biochemical properties, structure and active sites, immobilization, efforts in cloning and overexpression and with special emphasis on recent molecular and biotechnological achievements.
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Affiliation(s)
- Arijit Jana
- Department of Microbiology, Vidyasagar University, Midnapore 721102, West Bengal, India
| | - Suman Kumar Halder
- Department of Microbiology, Vidyasagar University, Midnapore 721102, West Bengal, India
| | - Amrita Banerjee
- Department of Microbiology, Vidyasagar University, Midnapore 721102, West Bengal, India
| | - Tanmay Paul
- Department of Microbiology, Vidyasagar University, Midnapore 721102, West Bengal, India
| | - Bikash Ranjan Pati
- Department of Microbiology, Vidyasagar University, Midnapore 721102, West Bengal, India
| | - Keshab Chandra Mondal
- Department of Microbiology, Vidyasagar University, Midnapore 721102, West Bengal, India
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Tannin degradation by a novel tannase enzyme present in some Lactobacillus plantarum strains. Appl Environ Microbiol 2014; 80:2991-7. [PMID: 24610854 DOI: 10.1128/aem.00324-14] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Lactobacillus plantarum is frequently isolated from the fermentation of plant material where tannins are abundant. L. plantarum strains possess tannase activity to degrade plant tannins. An L. plantarum tannase (TanBLp, formerly called TanLp1) was previously identified and biochemically characterized. In this study, we report the identification and characterization of a novel tannase (TanALp). While all 29 L. plantarum strains analyzed in the study possess the tanBLp gene, the gene tanALp was present in only four strains. Upon methyl gallate exposure, the expression of tanBLp was induced, whereas tanALp expression was not affected. TanALp showed only 27% sequence identity to TanBLp, but the residues involved in tannase activity are conserved. Optimum activity for TanALp was observed at 30°C and pH 6 in the presence of Ca(2+) ions. TanALp was able to hydrolyze gallate and protocatechuate esters with a short aliphatic alcohol substituent. Moreover, TanALp was able to fully hydrolyze complex gallotannins, such as tannic acid. The presence of the extracellular TanALp tannase in some L. plantarum strains provides them an advantage for the initial degradation of complex tannins present in plant environments.
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Yao J, Guo GS, Ren GH, Liu YH. Production, characterization and applications of tannase. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcatb.2013.11.018] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Jiménez N, Barcenilla JM, de Felipe FL, de Las Rivas B, Muñoz R. Characterization of a bacterial tannase from Streptococcus gallolyticus UCN34 suitable for tannin biodegradation. Appl Microbiol Biotechnol 2014; 98:6329-37. [PMID: 24577784 DOI: 10.1007/s00253-014-5603-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Revised: 02/03/2014] [Accepted: 02/07/2014] [Indexed: 11/30/2022]
Abstract
The gene in the locus GALLO_1609 from Streptococcus gallolyticus UCN34 was cloned and expressed as an active protein in Escherichia coli BL21 (DE3). The protein was named TanSg1 since it shows similarity to bacterial tannases previously described. The recombinant strain produced His-tagged TanSg1 which was purified by affinity chromatography. Purified TanSg1 protein showed tannase activity, having a specific activity of 577 U/mg which is 41 % higher than the activity of Lactobacillus plantarum tannase. Remarkably, TanSg1 displayed optimum catalytic activity at pH 6-8 and 50-70 °C and showed high stability over a broad range of temperatures. It retained 25 % of its relative activity after prolonged incubation at 45 °C. The specific activity of TanSg1 is enhanced by the divalent cation Ca(2+) and is dramatically reduced by Zn(2+) and Hg(2+). The enzyme was highly specific for gallate and protocatechuate esters and showed no catalytic activity against other phenolic esters. The protein TanSg1 hydrolyzes efficiently tannic acid, a complex and polymeric gallotanin, allowing its complete conversion to gallic acid, a potent antioxidant. From its biochemical properties, TanSg1 is a tannase with potential industrial interest regarding the biodegradation of tannin waste or its bioconversion into biologically active products.
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Affiliation(s)
- Natalia Jiménez
- Laboratorio de Biotecnología Bacteriana, Instituto de Ciencia y Tecnología de Alimentos y Nutrición, ICTAN-CSIC, Juan de la Cierva 3, 28006, Madrid, Spain
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Jana A, Maity C, Halder SK, Das A, Pati BR, Mondal KC, Das Mohapatra PK. Structural characterization of thermostable, solvent tolerant, cytosafe tannase from Bacillus subtilis PAB2. Biochem Eng J 2013. [DOI: 10.1016/j.bej.2013.06.002] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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32
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Rodríguez-Durán LV, Spelzini D, Boeris V, Aguilar CN, Picó GA. Partition in aqueous two-phase system: Its application in downstream processing of tannase from Aspergillus niger. Colloids Surf B Biointerfaces 2013; 101:392-7. [DOI: 10.1016/j.colsurfb.2012.07.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2012] [Revised: 06/04/2012] [Accepted: 07/18/2012] [Indexed: 11/26/2022]
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Agrawal K, Ebel JG, Altier C, Bischoff K. Identification of protoxins and a microbial basis for red maple (Acer rubrum) toxicosis in equines. J Vet Diagn Invest 2012; 25:112-9. [DOI: 10.1177/1040638712468588] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The leaves of Acer rubrum (red maple), especially when wilted in the fall, cause severe oxidative damage to equine erythrocytes, leading to potentially fatal methemoglobinemia and hemolytic anemia. Gallic acid and tannins from A. rubrum leaves have been implicated as the toxic compounds responsible for red maple toxicosis, but the mechanism of action and toxic principle(s) have not been elucidated to date. In order to investigate further how red maple toxicosis occurs, aqueous solutions of gallic acid, tannic acid, and ground dried A. rubrum leaves were incubated with contents of equine ileum, jejunum, cecum, colon, and liver, and then analyzed for the metabolite pyrogallol, as pyrogallol is a more potent oxidizing agent. Gallic acid was observed to be metabolized to pyrogallol maximally in equine ileum contents in the first 24 hr. Incubation of tannic acid and A. rubrum leaves, individually with ileum contents, produced gallic acid and, subsequently, pyrogallol. Ileum suspensions, when passed through a filter to exclude microbes but not enzymes, formed no pyrogallol, suggesting a microbial basis to the pathway. Bacteria isolated from ileum capable of pyrogallol formation were identified as Klebsiella pneumoniae and Enterobacter cloacae. Therefore, gallotannins and free gallic acid are present in A. rubrum leaves and can be metabolized by K. pneumoniae and E. cloacae found in the equine ileum to form pyrogallol either directly or through a gallic acid intermediate (gallotannins). Identification of these compounds and their physiological effects is necessary for the development of effective treatments for red maple toxicosis in equines.
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Affiliation(s)
- Karan Agrawal
- New York State Veterinary Diagnostic Laboratory, Ithaca, NY (Agrawal, Ebel, Altier, Bischoff)
- Department of the Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY (Altier, Bischoff)
| | - Joseph G. Ebel
- New York State Veterinary Diagnostic Laboratory, Ithaca, NY (Agrawal, Ebel, Altier, Bischoff)
- Department of the Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY (Altier, Bischoff)
| | - Craig Altier
- New York State Veterinary Diagnostic Laboratory, Ithaca, NY (Agrawal, Ebel, Altier, Bischoff)
- Department of the Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY (Altier, Bischoff)
| | - Karyn Bischoff
- New York State Veterinary Diagnostic Laboratory, Ithaca, NY (Agrawal, Ebel, Altier, Bischoff)
- Department of the Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY (Altier, Bischoff)
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Banerjee A, Jana A, Pati BR, Mondal KC, Das Mohapatra PK. Characterization of tannase protein sequences of bacteria and fungi: an in silico study. Protein J 2012; 31:306-27. [PMID: 22460647 DOI: 10.1007/s10930-012-9405-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The tannase protein sequences of 149 bacteria and 36 fungi were retrieved from NCBI database. Among them only 77 bacterial and 31 fungal tannase sequences were taken which have different amino acid compositions. These sequences were analysed for different physical and chemical properties, superfamily search, multiple sequence alignment, phylogenetic tree construction and motif finding to find out the functional motif and the evolutionary relationship among them. The superfamily search for these tannase exposed the occurrence of proline iminopeptidase-like, biotin biosynthesis protein BioH, O-acetyltransferase, carboxylesterase/thioesterase 1, carbon-carbon bond hydrolase, haloperoxidase, prolyl oligopeptidase, C-terminal domain and mycobacterial antigens families and alpha/beta hydrolase superfamily. Some bacterial and fungal sequence showed similarity with different families individually. The multiple sequence alignment of these tannase protein sequences showed conserved regions at different stretches with maximum homology from amino acid residues 389-469 and 482-523 which could be used for designing degenerate primers or probes specific for tannase producing bacterial and fungal species. Phylogenetic tree showed two different clusters; one has only bacteria and another have both fungi and bacteria showing some relationship between these different genera. Although in second cluster near about all fungal species were found together in a corner which indicates the sequence level similarity among fungal genera. The distributions of fourteen motifs analysis revealed Motif 1 with a signature amino acid sequence of 29 amino acids, i.e. GCSTGGREALKQAQRWPHDYDGIIANNPA, was uniformly observed in 83.3 % of studied tannase sequences representing its participation with the structure and enzymatic function.
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Affiliation(s)
- Amrita Banerjee
- Department of Microbiology, Bioinformatics Infrastructure Facility Centre, Vidyasagar University, Midnapore, West Bengal, India
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Singh B, Bhat T, Sharma O, Kanwar S, Rahi P, Gulati A. Isolation of tannase-producing Enterobacter ludwigii GRT-1 from the rumen of migratory goats. Small Rumin Res 2012. [DOI: 10.1016/j.smallrumres.2011.06.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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36
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Rodríguez-Durán LV, Valdivia-Urdiales B, Contreras-Esquivel JC, Rodríguez-Herrera R, Aguilar CN. Novel strategies for upstream and downstream processing of tannin acyl hydrolase. Enzyme Res 2011; 2011:823619. [PMID: 21941633 PMCID: PMC3175710 DOI: 10.4061/2011/823619] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Accepted: 07/09/2011] [Indexed: 11/20/2022] Open
Abstract
Tannin acyl hydrolase also referred as tannase is an enzyme with important applications in several science and technology fields. Due to its hydrolytic and synthetic properties, tannase could be used to reduce the negative effects of tannins in beverages, food, feed, and tannery effluents, for the production of gallic acid from tannin-rich materials, the elucidation of tannin structure, and the synthesis of gallic acid esters in nonaqueous media. However, industrial applications of tannase are still very limited due to its high production cost. Thus, there is a growing interest in the production, recovery, and purification of this enzyme. Recently, there have been published a number of papers on the improvement of upstream and downstream processing of the enzyme. These papers dealt with the search for new tannase producing microorganisms, the application of novel fermentation systems, optimization of culture conditions, the production of the enzyme by recombinant microorganism, and the design of efficient protocols for tannase recovery and purification. The present work reviews the state of the art of basic and biotechnological aspects of tannin acyl hydrolase, focusing on the recent advances in the upstream and downstream processing of the enzyme.
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Affiliation(s)
- Luis V Rodríguez-Durán
- Food Research Department, School of Chemistry, Autonomous University of Coahuila, Boulevard V. Carranza and González Lobo s/n, 25280 Saltillo, Coahuila, Mexico
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Madeira JV, Macedo JA, Macedo GA. A new process for simultaneous production of tannase and phytase by Paecilomyces variotii in solid-state fermentation of orange pomace. Bioprocess Biosyst Eng 2011; 35:477-82. [DOI: 10.1007/s00449-011-0587-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2011] [Accepted: 08/19/2011] [Indexed: 11/25/2022]
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Yao J, Fan XJ, Lu Y, Liu YH. Isolation and characterization of a novel tannase from a metagenomic library. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:3812-3818. [PMID: 21388130 DOI: 10.1021/jf104394m] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A novel gene (designated as tan410) encoding tannase was isolated from a cotton field metagenomic library by functional screening. Sequence analysis revealed that tan410 encoded a protein of 521 amino acids. SDS-PAGE and gel filtration chromatography analysis of purified tannase suggested that Tan410 was a monomeric enzyme with a molecular mass of 55 kDa. The optimum temperature and pH of Tan410 were 30 °C and 6.4. The activity was enhanced by addition of Ca(2+), Mg(2+) and Cd(2+). In addition, Tan410 was stable in the presence of 4 M NaCl. Chlorogenic acid, rosmarinic acid, ethyl ferulate, tannic acid, epicatechin gallate and epigallocathchin gallate were efficiently hydrolyzed by recombinant tannase. All of these excellent properties make Tan410 an interesting enzyme for biotechnological application.
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Affiliation(s)
- Jian Yao
- State Key Laboratory of Biocontrol, Sun Yat-sen University, Guangzhou, P R China
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