First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins
- Autores
- Martínez Noël, Giselle María Astrid; Cumino, Andrea Carina; Kolman, Maria de Los Angeles; Salerno, Graciela Lidia
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The net synthesis of sucrose (Suc) is catalysed by the sequential action of Suc-phosphate synthase (SPS) and Suc-phosphate phosphatase (SPP). SPS and SPP from Anabaena sp. PCC 7120 (7120-SPS and 7120-SPP) define minimal catalytic units. Bidomainal SPSs, where both units are fused, occur in plants and cyanobacteria, but they display only SPS activity. Using recombinant proteins that have fused 7120-SPS and 7120-SPP, we demonstrated that they are bifunctional chimeras and that the arrangement 7120-SPS/SPP is the most efficient to catalyse the sequential reactions to yield Suc. Moreover, we present the first evidence of a bidomainal SPS present in the cyanobacterium Synechococcus elongatus PCC 7942 with both, SPS and SPP activity.
Fil: Martínez Noël, Giselle María Astrid. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina. Fundación para Investigaciones Biológicas Aplicadas; Argentina
Fil: Cumino, Andrea Carina. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
Fil: Kolman, Maria de Los Angeles. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina
Fil: Salerno, Graciela Lidia. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina - Materia
-
Glucosyltransferase
Phosphohydrolase
Modular Proteins
Sucrose-Phosphate Synthase
Sucrose-Phosphate Phosphatase
Synechococcus Elongatus Pcc 7942 - 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:11336/19950
Ver los metadatos del registro completo
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First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteinsMartínez Noël, Giselle María AstridCumino, Andrea CarinaKolman, Maria de Los AngelesSalerno, Graciela LidiaGlucosyltransferasePhosphohydrolaseModular ProteinsSucrose-Phosphate SynthaseSucrose-Phosphate PhosphataseSynechococcus Elongatus Pcc 7942https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The net synthesis of sucrose (Suc) is catalysed by the sequential action of Suc-phosphate synthase (SPS) and Suc-phosphate phosphatase (SPP). SPS and SPP from Anabaena sp. PCC 7120 (7120-SPS and 7120-SPP) define minimal catalytic units. Bidomainal SPSs, where both units are fused, occur in plants and cyanobacteria, but they display only SPS activity. Using recombinant proteins that have fused 7120-SPS and 7120-SPP, we demonstrated that they are bifunctional chimeras and that the arrangement 7120-SPS/SPP is the most efficient to catalyse the sequential reactions to yield Suc. Moreover, we present the first evidence of a bidomainal SPS present in the cyanobacterium Synechococcus elongatus PCC 7942 with both, SPS and SPP activity.Fil: Martínez Noël, Giselle María Astrid. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina. Fundación para Investigaciones Biológicas Aplicadas; ArgentinaFil: Cumino, Andrea Carina. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; ArgentinaFil: Kolman, Maria de Los Angeles. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; ArgentinaFil: Salerno, Graciela Lidia. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; ArgentinaElsevier Science2013-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19950Martínez Noël, Giselle María Astrid; Cumino, Andrea Carina; Kolman, Maria de Los Angeles; Salerno, Graciela Lidia; First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins; Elsevier Science; FEBS Letters; 587; 11; 5-2013; 1669-16740014-5793CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0014579313002974info:eu-repo/semantics/altIdentifier/doi/10.1016/j.febslet.2013.04.012info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:20:41Zoai:ri.conicet.gov.ar:11336/19950instacron: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:34982025-10-15 14:20:42.249CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins |
title |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins |
spellingShingle |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins Martínez Noël, Giselle María Astrid Glucosyltransferase Phosphohydrolase Modular Proteins Sucrose-Phosphate Synthase Sucrose-Phosphate Phosphatase Synechococcus Elongatus Pcc 7942 |
title_short |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins |
title_full |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins |
title_fullStr |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins |
title_full_unstemmed |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins |
title_sort |
First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins |
dc.creator.none.fl_str_mv |
Martínez Noël, Giselle María Astrid Cumino, Andrea Carina Kolman, Maria de Los Angeles Salerno, Graciela Lidia |
author |
Martínez Noël, Giselle María Astrid |
author_facet |
Martínez Noël, Giselle María Astrid Cumino, Andrea Carina Kolman, Maria de Los Angeles Salerno, Graciela Lidia |
author_role |
author |
author2 |
Cumino, Andrea Carina Kolman, Maria de Los Angeles Salerno, Graciela Lidia |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Glucosyltransferase Phosphohydrolase Modular Proteins Sucrose-Phosphate Synthase Sucrose-Phosphate Phosphatase Synechococcus Elongatus Pcc 7942 |
topic |
Glucosyltransferase Phosphohydrolase Modular Proteins Sucrose-Phosphate Synthase Sucrose-Phosphate Phosphatase Synechococcus Elongatus Pcc 7942 |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The net synthesis of sucrose (Suc) is catalysed by the sequential action of Suc-phosphate synthase (SPS) and Suc-phosphate phosphatase (SPP). SPS and SPP from Anabaena sp. PCC 7120 (7120-SPS and 7120-SPP) define minimal catalytic units. Bidomainal SPSs, where both units are fused, occur in plants and cyanobacteria, but they display only SPS activity. Using recombinant proteins that have fused 7120-SPS and 7120-SPP, we demonstrated that they are bifunctional chimeras and that the arrangement 7120-SPS/SPP is the most efficient to catalyse the sequential reactions to yield Suc. Moreover, we present the first evidence of a bidomainal SPS present in the cyanobacterium Synechococcus elongatus PCC 7942 with both, SPS and SPP activity. Fil: Martínez Noël, Giselle María Astrid. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina. Fundación para Investigaciones Biológicas Aplicadas; Argentina Fil: Cumino, Andrea Carina. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina Fil: Kolman, Maria de Los Angeles. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina Fil: Salerno, Graciela Lidia. Fundación para Investigaciones Biológicas Aplicadas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina |
description |
The net synthesis of sucrose (Suc) is catalysed by the sequential action of Suc-phosphate synthase (SPS) and Suc-phosphate phosphatase (SPP). SPS and SPP from Anabaena sp. PCC 7120 (7120-SPS and 7120-SPP) define minimal catalytic units. Bidomainal SPSs, where both units are fused, occur in plants and cyanobacteria, but they display only SPS activity. Using recombinant proteins that have fused 7120-SPS and 7120-SPP, we demonstrated that they are bifunctional chimeras and that the arrangement 7120-SPS/SPP is the most efficient to catalyse the sequential reactions to yield Suc. Moreover, we present the first evidence of a bidomainal SPS present in the cyanobacterium Synechococcus elongatus PCC 7942 with both, SPS and SPP activity. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-05 |
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/11336/19950 Martínez Noël, Giselle María Astrid; Cumino, Andrea Carina; Kolman, Maria de Los Angeles; Salerno, Graciela Lidia; First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins; Elsevier Science; FEBS Letters; 587; 11; 5-2013; 1669-1674 0014-5793 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/19950 |
identifier_str_mv |
Martínez Noël, Giselle María Astrid; Cumino, Andrea Carina; Kolman, Maria de Los Angeles; Salerno, Graciela Lidia; First evidence of sucrose biosynthesis by single cyanobacterial bimodular proteins; Elsevier Science; FEBS Letters; 587; 11; 5-2013; 1669-1674 0014-5793 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0014579313002974 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.febslet.2013.04.012 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
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) |
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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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13.22299 |