Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine
- Autores
- Serra, Immacolata; Ubiali, Daniela; Piskur, Jure; Christoffersen, Stig; Lewkowicz, Elizabeth Sandra; Iribarren, Adolfo Marcelo; Albertini, Alessandra M.; Terreni, Marco
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The use of nucleoside phosphorylases (NPs; EC 2.4.2.n) represents a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. We purified four recombinantly expressed nucleoside phosphorylases from the bacterial pathogens Citrobacter koseri, Clostridium perfringens, and Streptococcus pyogenes (CkPNPI, CkPNPII, CpUP, SpUP) and their substrate specificity was investigated towards either natural pyrimidine or purine nucleosides and some analogues, namely, arabinosyladenine (araA) and 2',3'-dideoxyinosine (ddI). A 2-3 % activity towards these latter compounds (compared to the natural substrates) was observed. Enzyme activities were compared to the specificities obtained for the enzymes pyrimidine nucleoside phosphorylase from Bacillus subtilis (BsPyNP) and purine nucleoside phosphorylase from Aeromonas hydrophila (AhPNPII) previously reported by some of the authors. The enzymes displaying the suitable specificity for the synthesis of araA and ddI were immobilized on aldehyde-agarose. The immobilized preparations were highly stable at alkaline pH and in the presence of methanol or acetonitrile as cosolvent. They were used in the synthesis of araA and ddI by a one-pot, bienzymatic transglycosylation achieving 74 and 44 % conversion, respectively. Something different: Nucleoside phosphorylases are a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. Four new nucleoside phosphorylases have been prepared, characterized, and tested for their use in biocatalyzed syntheses of araA and ddI (see scheme). A generally applicable immobilization technique has been found to provide active and stable biocatalysts. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Fil: Serra, Immacolata. University of Pavia; Italia
Fil: Ubiali, Daniela. University of Pavia; Italia
Fil: Piskur, Jure. Lund University; Suecia
Fil: Christoffersen, Stig. Lund University; Suecia
Fil: Lewkowicz, Elizabeth Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes; Argentina
Fil: Iribarren, Adolfo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes; Argentina
Fil: Albertini, Alessandra M.. University of Pavia; Italia
Fil: Terreni, Marco. University of Pavia; Italia - Materia
-
Biocatalysis
Enzymes
Immobilization
Nucleosides
Transglycosylation - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/77864
Ver los metadatos del registro completo
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Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosineSerra, ImmacolataUbiali, DanielaPiskur, JureChristoffersen, StigLewkowicz, Elizabeth SandraIribarren, Adolfo MarceloAlbertini, Alessandra M.Terreni, MarcoBiocatalysisEnzymesImmobilizationNucleosidesTransglycosylationhttps://purl.org/becyt/ford/2.9https://purl.org/becyt/ford/2The use of nucleoside phosphorylases (NPs; EC 2.4.2.n) represents a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. We purified four recombinantly expressed nucleoside phosphorylases from the bacterial pathogens Citrobacter koseri, Clostridium perfringens, and Streptococcus pyogenes (CkPNPI, CkPNPII, CpUP, SpUP) and their substrate specificity was investigated towards either natural pyrimidine or purine nucleosides and some analogues, namely, arabinosyladenine (araA) and 2',3'-dideoxyinosine (ddI). A 2-3 % activity towards these latter compounds (compared to the natural substrates) was observed. Enzyme activities were compared to the specificities obtained for the enzymes pyrimidine nucleoside phosphorylase from Bacillus subtilis (BsPyNP) and purine nucleoside phosphorylase from Aeromonas hydrophila (AhPNPII) previously reported by some of the authors. The enzymes displaying the suitable specificity for the synthesis of araA and ddI were immobilized on aldehyde-agarose. The immobilized preparations were highly stable at alkaline pH and in the presence of methanol or acetonitrile as cosolvent. They were used in the synthesis of araA and ddI by a one-pot, bienzymatic transglycosylation achieving 74 and 44 % conversion, respectively. Something different: Nucleoside phosphorylases are a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. Four new nucleoside phosphorylases have been prepared, characterized, and tested for their use in biocatalyzed syntheses of araA and ddI (see scheme). A generally applicable immobilization technique has been found to provide active and stable biocatalysts. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.Fil: Serra, Immacolata. University of Pavia; ItaliaFil: Ubiali, Daniela. University of Pavia; ItaliaFil: Piskur, Jure. Lund University; SueciaFil: Christoffersen, Stig. Lund University; SueciaFil: Lewkowicz, Elizabeth Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes; ArgentinaFil: Iribarren, Adolfo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes; ArgentinaFil: Albertini, Alessandra M.. University of Pavia; ItaliaFil: Terreni, Marco. University of Pavia; ItaliaWiley2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/77864Serra, Immacolata; Ubiali, Daniela; Piskur, Jure; Christoffersen, Stig; Lewkowicz, Elizabeth Sandra; et al.; Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine; Wiley; ChemPlusChem; 78; 2; 2-2013; 157-1652192-6506CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/cplu.201200278info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/cplu.201200278info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:49:33Zoai:ri.conicet.gov.ar:11336/77864instacron: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:34982025-09-03 09:49:33.449CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine |
title |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine |
spellingShingle |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine Serra, Immacolata Biocatalysis Enzymes Immobilization Nucleosides Transglycosylation |
title_short |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine |
title_full |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine |
title_fullStr |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine |
title_full_unstemmed |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine |
title_sort |
Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine |
dc.creator.none.fl_str_mv |
Serra, Immacolata Ubiali, Daniela Piskur, Jure Christoffersen, Stig Lewkowicz, Elizabeth Sandra Iribarren, Adolfo Marcelo Albertini, Alessandra M. Terreni, Marco |
author |
Serra, Immacolata |
author_facet |
Serra, Immacolata Ubiali, Daniela Piskur, Jure Christoffersen, Stig Lewkowicz, Elizabeth Sandra Iribarren, Adolfo Marcelo Albertini, Alessandra M. Terreni, Marco |
author_role |
author |
author2 |
Ubiali, Daniela Piskur, Jure Christoffersen, Stig Lewkowicz, Elizabeth Sandra Iribarren, Adolfo Marcelo Albertini, Alessandra M. Terreni, Marco |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
Biocatalysis Enzymes Immobilization Nucleosides Transglycosylation |
topic |
Biocatalysis Enzymes Immobilization Nucleosides Transglycosylation |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.9 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The use of nucleoside phosphorylases (NPs; EC 2.4.2.n) represents a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. We purified four recombinantly expressed nucleoside phosphorylases from the bacterial pathogens Citrobacter koseri, Clostridium perfringens, and Streptococcus pyogenes (CkPNPI, CkPNPII, CpUP, SpUP) and their substrate specificity was investigated towards either natural pyrimidine or purine nucleosides and some analogues, namely, arabinosyladenine (araA) and 2',3'-dideoxyinosine (ddI). A 2-3 % activity towards these latter compounds (compared to the natural substrates) was observed. Enzyme activities were compared to the specificities obtained for the enzymes pyrimidine nucleoside phosphorylase from Bacillus subtilis (BsPyNP) and purine nucleoside phosphorylase from Aeromonas hydrophila (AhPNPII) previously reported by some of the authors. The enzymes displaying the suitable specificity for the synthesis of araA and ddI were immobilized on aldehyde-agarose. The immobilized preparations were highly stable at alkaline pH and in the presence of methanol or acetonitrile as cosolvent. They were used in the synthesis of araA and ddI by a one-pot, bienzymatic transglycosylation achieving 74 and 44 % conversion, respectively. Something different: Nucleoside phosphorylases are a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. Four new nucleoside phosphorylases have been prepared, characterized, and tested for their use in biocatalyzed syntheses of araA and ddI (see scheme). A generally applicable immobilization technique has been found to provide active and stable biocatalysts. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Fil: Serra, Immacolata. University of Pavia; Italia Fil: Ubiali, Daniela. University of Pavia; Italia Fil: Piskur, Jure. Lund University; Suecia Fil: Christoffersen, Stig. Lund University; Suecia Fil: Lewkowicz, Elizabeth Sandra. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes; Argentina Fil: Iribarren, Adolfo Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Quilmes; Argentina Fil: Albertini, Alessandra M.. University of Pavia; Italia Fil: Terreni, Marco. University of Pavia; Italia |
description |
The use of nucleoside phosphorylases (NPs; EC 2.4.2.n) represents a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. We purified four recombinantly expressed nucleoside phosphorylases from the bacterial pathogens Citrobacter koseri, Clostridium perfringens, and Streptococcus pyogenes (CkPNPI, CkPNPII, CpUP, SpUP) and their substrate specificity was investigated towards either natural pyrimidine or purine nucleosides and some analogues, namely, arabinosyladenine (araA) and 2',3'-dideoxyinosine (ddI). A 2-3 % activity towards these latter compounds (compared to the natural substrates) was observed. Enzyme activities were compared to the specificities obtained for the enzymes pyrimidine nucleoside phosphorylase from Bacillus subtilis (BsPyNP) and purine nucleoside phosphorylase from Aeromonas hydrophila (AhPNPII) previously reported by some of the authors. The enzymes displaying the suitable specificity for the synthesis of araA and ddI were immobilized on aldehyde-agarose. The immobilized preparations were highly stable at alkaline pH and in the presence of methanol or acetonitrile as cosolvent. They were used in the synthesis of araA and ddI by a one-pot, bienzymatic transglycosylation achieving 74 and 44 % conversion, respectively. Something different: Nucleoside phosphorylases are a convenient alternative to the chemical route for the synthesis of natural and modified nucleosides. Four new nucleoside phosphorylases have been prepared, characterized, and tested for their use in biocatalyzed syntheses of araA and ddI (see scheme). A generally applicable immobilization technique has been found to provide active and stable biocatalysts. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-02 |
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/11336/77864 Serra, Immacolata; Ubiali, Daniela; Piskur, Jure; Christoffersen, Stig; Lewkowicz, Elizabeth Sandra; et al.; Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine; Wiley; ChemPlusChem; 78; 2; 2-2013; 157-165 2192-6506 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/77864 |
identifier_str_mv |
Serra, Immacolata; Ubiali, Daniela; Piskur, Jure; Christoffersen, Stig; Lewkowicz, Elizabeth Sandra; et al.; Developing a collection of immobilized nucleoside phosphorylases for the preparation of nucleoside analogues: Enzymatic synthesis of arabinosyladenine and 2',3'-dideoxyinosine; Wiley; ChemPlusChem; 78; 2; 2-2013; 157-165 2192-6506 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1002/cplu.201200278 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/cplu.201200278 |
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 |
dc.publisher.none.fl_str_mv |
Wiley |
publisher.none.fl_str_mv |
Wiley |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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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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1842268980193001472 |
score |
13.13397 |