Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86

Autores
Torres, Sebastián; Baigori, Mario Domingo; Ashok Pandey; Castro, Guillermo Raul
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
New thermophilic and organic-solvent-tolerant Bacillus licheniformis S-86 strain is able to produce two active and solvent-stable esterases. Production of type I and II esterases was substantially enhanced when oils and surfactants were supplied as carbon sources. Grape oil (0.1% v/v) and Tween 20 to 60 (0.1% v/v) had enhanced enzyme production between 1.6- and 2.2-folds. Type II esterase was purified to homogeneity in a five-step procedure. This esterase was purified 76.7-fold with a specific activity of 135 U mg(-1). Molecular mass of the enzyme was estimated to be 38.4 kDa by sodium dodecyl sulfate polyacrylamide gel electrophoresis. Type II esterase was active mostly on esters with short acyl chains, which allowed to classify the enzyme as a carboxylesterase with a K (m) of 80.2 mmol l(-1) and a V (max) of 256.4 micromol min(-1) mg(-1) for p-nitrophenyl acetate. Also, B. licheniformis S-86 type II esterase displayed activity in presence of water-miscible organic solvents at 50% concentration and stability after 1-h incubation.
Fil: Torres, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Baigori, Mario Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Ashok Pandey. Indian Institute of Technology; India
Fil: Castro, Guillermo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Tufts University; Estados Unidos
Materia
Esterase
Bacillus Licheniformis
Production
Purification
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/45853
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/45853
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86Torres, SebastiánBaigori, Mario DomingoAshok PandeyCastro, Guillermo RaulEsteraseBacillus LicheniformisProductionPurificationNew thermophilic and organic-solvent-tolerant Bacillus licheniformis S-86 strain is able to produce two active and solvent-stable esterases. Production of type I and II esterases was substantially enhanced when oils and surfactants were supplied as carbon sources. Grape oil (0.1% v/v) and Tween 20 to 60 (0.1% v/v) had enhanced enzyme production between 1.6- and 2.2-folds. Type II esterase was purified to homogeneity in a five-step procedure. This esterase was purified 76.7-fold with a specific activity of 135 U mg(-1). Molecular mass of the enzyme was estimated to be 38.4 kDa by sodium dodecyl sulfate polyacrylamide gel electrophoresis. Type II esterase was active mostly on esters with short acyl chains, which allowed to classify the enzyme as a carboxylesterase with a K (m) of 80.2 mmol l(-1) and a V (max) of 256.4 micromol min(-1) mg(-1) for p-nitrophenyl acetate. Also, B. licheniformis S-86 type II esterase displayed activity in presence of water-miscible organic solvents at 50% concentration and stability after 1-h incubation.Fil: Torres, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Baigori, Mario Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Ashok Pandey. Indian Institute of Technology; IndiaFil: Castro, Guillermo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Tufts University; Estados UnidosHumana Press2008-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/45853Torres, Sebastián; Baigori, Mario Domingo; Ashok Pandey; Castro, Guillermo Raul; Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86; Humana Press; Applied Biochemistry And Biotechnology; 151; 2-3; 12-2008; 221-2320273-2289CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12010-008-8181-8info:eu-repo/semantics/altIdentifier/doi/10.1007/s12010-008-8181-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:28Zoai:ri.conicet.gov.ar:11336/45853instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:33:29.107CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
title Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
spellingShingle Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
Torres, Sebastián
Esterase
Bacillus Licheniformis
Production
Purification
title_short Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
title_full Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
title_fullStr Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
title_full_unstemmed Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
title_sort Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86
dc.creator.none.fl_str_mv Torres, Sebastián
Baigori, Mario Domingo
Ashok Pandey
Castro, Guillermo Raul
author Torres, Sebastián
author_facet Torres, Sebastián
Baigori, Mario Domingo
Ashok Pandey
Castro, Guillermo Raul
author_role author
author2 Baigori, Mario Domingo
Ashok Pandey
Castro, Guillermo Raul
author2_role author
author
author
dc.subject.none.fl_str_mv Esterase
Bacillus Licheniformis
Production
Purification
topic Esterase
Bacillus Licheniformis
Production
Purification
dc.description.none.fl_txt_mv New thermophilic and organic-solvent-tolerant Bacillus licheniformis S-86 strain is able to produce two active and solvent-stable esterases. Production of type I and II esterases was substantially enhanced when oils and surfactants were supplied as carbon sources. Grape oil (0.1% v/v) and Tween 20 to 60 (0.1% v/v) had enhanced enzyme production between 1.6- and 2.2-folds. Type II esterase was purified to homogeneity in a five-step procedure. This esterase was purified 76.7-fold with a specific activity of 135 U mg(-1). Molecular mass of the enzyme was estimated to be 38.4 kDa by sodium dodecyl sulfate polyacrylamide gel electrophoresis. Type II esterase was active mostly on esters with short acyl chains, which allowed to classify the enzyme as a carboxylesterase with a K (m) of 80.2 mmol l(-1) and a V (max) of 256.4 micromol min(-1) mg(-1) for p-nitrophenyl acetate. Also, B. licheniformis S-86 type II esterase displayed activity in presence of water-miscible organic solvents at 50% concentration and stability after 1-h incubation.
Fil: Torres, Sebastián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Baigori, Mario Domingo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Ashok Pandey. Indian Institute of Technology; India
Fil: Castro, Guillermo Raul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Fermentaciones Industriales. Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Fermentaciones Industriales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina. Tufts University; Estados Unidos
description New thermophilic and organic-solvent-tolerant Bacillus licheniformis S-86 strain is able to produce two active and solvent-stable esterases. Production of type I and II esterases was substantially enhanced when oils and surfactants were supplied as carbon sources. Grape oil (0.1% v/v) and Tween 20 to 60 (0.1% v/v) had enhanced enzyme production between 1.6- and 2.2-folds. Type II esterase was purified to homogeneity in a five-step procedure. This esterase was purified 76.7-fold with a specific activity of 135 U mg(-1). Molecular mass of the enzyme was estimated to be 38.4 kDa by sodium dodecyl sulfate polyacrylamide gel electrophoresis. Type II esterase was active mostly on esters with short acyl chains, which allowed to classify the enzyme as a carboxylesterase with a K (m) of 80.2 mmol l(-1) and a V (max) of 256.4 micromol min(-1) mg(-1) for p-nitrophenyl acetate. Also, B. licheniformis S-86 type II esterase displayed activity in presence of water-miscible organic solvents at 50% concentration and stability after 1-h incubation.
publishDate 2008
dc.date.none.fl_str_mv 2008-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/45853
Torres, Sebastián; Baigori, Mario Domingo; Ashok Pandey; Castro, Guillermo Raul; Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86; Humana Press; Applied Biochemistry And Biotechnology; 151; 2-3; 12-2008; 221-232
0273-2289
CONICET Digital
CONICET
url http://hdl.handle.net/11336/45853
identifier_str_mv Torres, Sebastián; Baigori, Mario Domingo; Ashok Pandey; Castro, Guillermo Raul; Production and Purification of a Solvent-Resistant Esterase from Bacillus licheniformis S-86; Humana Press; Applied Biochemistry And Biotechnology; 151; 2-3; 12-2008; 221-232
0273-2289
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs12010-008-8181-8
info:eu-repo/semantics/altIdentifier/doi/10.1007/s12010-008-8181-8
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Humana Press
publisher.none.fl_str_mv Humana Press
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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