Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster
- Autores
- Mayoral, Jaime G.; Leonard, Kate T.; Nouzova, Marcela; Noriega, Fernando G.; Defelipe, Lucas Alfredo; Turjanski, Adrian
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The short-chain dehydrogenases (SDR) constitute one of the oldest and largest families of enzymes with over 46,000 members in sequence databases. About 25% of all known dehydrogenases belong to the SDR family. SDR enzymes have critical roles in lipid, amino acid, carbohydrate, hormone, and xenobiotic metabolism as well as in redox sensor mechanisms. This family is present in archaea, bacteria, and eukaryota, emphasizing their versatility and fundamental importance for metabolic processes. We identified a cluster of eight SDRs in the mosquito Aedes aegypti (AaSDRs). Members of the cluster differ in tissue specificity and developmental expression. Heterologous expression produced recombinant proteins that had diverse substrate specificities, but distinct from the conventional insect alcohol (ethanol) dehydrogenases. They are all NADP+-dependent and they have S-enantioselectivity and preference for secondary alcohols with 8-15 carbons. Homology modeling was used to build the structure of AaSDR1 and two additional cluster members. The computational study helped explain the selectivity toward the (10S)-isomers as well as the reduced activity of AaSDR4 and AaSDR9 for longer isoprenoid substrates. Similar clusters of SDRs are present in other species of insects, suggesting similar selection mechanisms causing duplication and diversification of this family of enzymes.
Fil: Mayoral, Jaime G.. Florida International University; Estados Unidos
Fil: Leonard, Kate T.. Florida International University; Estados Unidos
Fil: Nouzova, Marcela. Florida International University; Estados Unidos
Fil: Noriega, Fernando G.. Florida International University; Estados Unidos
Fil: Defelipe, Lucas Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina
Fil: Turjanski, Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina - Materia
-
Aedes Aegypti
Alcohol
Farnesol
Juvenile Hormone
Mosquito
Short-Chain Dehydrogenase - 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:11336/83666
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Functional Analysis Of A Mosquito Short-Chain Dehydrogenase ClusterMayoral, Jaime G.Leonard, Kate T.Nouzova, MarcelaNoriega, Fernando G.Defelipe, Lucas AlfredoTurjanski, AdrianAedes AegyptiAlcoholFarnesolJuvenile HormoneMosquitoShort-Chain Dehydrogenasehttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The short-chain dehydrogenases (SDR) constitute one of the oldest and largest families of enzymes with over 46,000 members in sequence databases. About 25% of all known dehydrogenases belong to the SDR family. SDR enzymes have critical roles in lipid, amino acid, carbohydrate, hormone, and xenobiotic metabolism as well as in redox sensor mechanisms. This family is present in archaea, bacteria, and eukaryota, emphasizing their versatility and fundamental importance for metabolic processes. We identified a cluster of eight SDRs in the mosquito Aedes aegypti (AaSDRs). Members of the cluster differ in tissue specificity and developmental expression. Heterologous expression produced recombinant proteins that had diverse substrate specificities, but distinct from the conventional insect alcohol (ethanol) dehydrogenases. They are all NADP+-dependent and they have S-enantioselectivity and preference for secondary alcohols with 8-15 carbons. Homology modeling was used to build the structure of AaSDR1 and two additional cluster members. The computational study helped explain the selectivity toward the (10S)-isomers as well as the reduced activity of AaSDR4 and AaSDR9 for longer isoprenoid substrates. Similar clusters of SDRs are present in other species of insects, suggesting similar selection mechanisms causing duplication and diversification of this family of enzymes.Fil: Mayoral, Jaime G.. Florida International University; Estados UnidosFil: Leonard, Kate T.. Florida International University; Estados UnidosFil: Nouzova, Marcela. Florida International University; Estados UnidosFil: Noriega, Fernando G.. Florida International University; Estados UnidosFil: Defelipe, Lucas Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; ArgentinaFil: Turjanski, Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; ArgentinaWiley-liss, Div John Wiley & Sons Inc2013-02info: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/11336/83666Mayoral, Jaime G.; Leonard, Kate T.; Nouzova, Marcela; Noriega, Fernando G.; Defelipe, Lucas Alfredo; et al.; Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster; Wiley-liss, Div John Wiley & Sons Inc; Archives Of Insect Biochemistry And Physiology; 82; 2; 2-2013; 96-1150739-4462CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/arch.21078info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/arch.21078info:eu-repo/semantics/altIdentifier/url/https://pubmed.ncbi.nlm.nih.gov/23238893/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:03Zoai:ri.conicet.gov.ar:11336/83666instacron: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 09:50:04.188CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster |
title |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster |
spellingShingle |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster Mayoral, Jaime G. Aedes Aegypti Alcohol Farnesol Juvenile Hormone Mosquito Short-Chain Dehydrogenase |
title_short |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster |
title_full |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster |
title_fullStr |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster |
title_full_unstemmed |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster |
title_sort |
Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster |
dc.creator.none.fl_str_mv |
Mayoral, Jaime G. Leonard, Kate T. Nouzova, Marcela Noriega, Fernando G. Defelipe, Lucas Alfredo Turjanski, Adrian |
author |
Mayoral, Jaime G. |
author_facet |
Mayoral, Jaime G. Leonard, Kate T. Nouzova, Marcela Noriega, Fernando G. Defelipe, Lucas Alfredo Turjanski, Adrian |
author_role |
author |
author2 |
Leonard, Kate T. Nouzova, Marcela Noriega, Fernando G. Defelipe, Lucas Alfredo Turjanski, Adrian |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Aedes Aegypti Alcohol Farnesol Juvenile Hormone Mosquito Short-Chain Dehydrogenase |
topic |
Aedes Aegypti Alcohol Farnesol Juvenile Hormone Mosquito Short-Chain Dehydrogenase |
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 short-chain dehydrogenases (SDR) constitute one of the oldest and largest families of enzymes with over 46,000 members in sequence databases. About 25% of all known dehydrogenases belong to the SDR family. SDR enzymes have critical roles in lipid, amino acid, carbohydrate, hormone, and xenobiotic metabolism as well as in redox sensor mechanisms. This family is present in archaea, bacteria, and eukaryota, emphasizing their versatility and fundamental importance for metabolic processes. We identified a cluster of eight SDRs in the mosquito Aedes aegypti (AaSDRs). Members of the cluster differ in tissue specificity and developmental expression. Heterologous expression produced recombinant proteins that had diverse substrate specificities, but distinct from the conventional insect alcohol (ethanol) dehydrogenases. They are all NADP+-dependent and they have S-enantioselectivity and preference for secondary alcohols with 8-15 carbons. Homology modeling was used to build the structure of AaSDR1 and two additional cluster members. The computational study helped explain the selectivity toward the (10S)-isomers as well as the reduced activity of AaSDR4 and AaSDR9 for longer isoprenoid substrates. Similar clusters of SDRs are present in other species of insects, suggesting similar selection mechanisms causing duplication and diversification of this family of enzymes. Fil: Mayoral, Jaime G.. Florida International University; Estados Unidos Fil: Leonard, Kate T.. Florida International University; Estados Unidos Fil: Nouzova, Marcela. Florida International University; Estados Unidos Fil: Noriega, Fernando G.. Florida International University; Estados Unidos Fil: Defelipe, Lucas Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina Fil: Turjanski, Adrian. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Química, Física de los Materiales, Medioambiente y Energía. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Química, Física de los Materiales, Medioambiente y Energía; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Química Biológica; Argentina |
description |
The short-chain dehydrogenases (SDR) constitute one of the oldest and largest families of enzymes with over 46,000 members in sequence databases. About 25% of all known dehydrogenases belong to the SDR family. SDR enzymes have critical roles in lipid, amino acid, carbohydrate, hormone, and xenobiotic metabolism as well as in redox sensor mechanisms. This family is present in archaea, bacteria, and eukaryota, emphasizing their versatility and fundamental importance for metabolic processes. We identified a cluster of eight SDRs in the mosquito Aedes aegypti (AaSDRs). Members of the cluster differ in tissue specificity and developmental expression. Heterologous expression produced recombinant proteins that had diverse substrate specificities, but distinct from the conventional insect alcohol (ethanol) dehydrogenases. They are all NADP+-dependent and they have S-enantioselectivity and preference for secondary alcohols with 8-15 carbons. Homology modeling was used to build the structure of AaSDR1 and two additional cluster members. The computational study helped explain the selectivity toward the (10S)-isomers as well as the reduced activity of AaSDR4 and AaSDR9 for longer isoprenoid substrates. Similar clusters of SDRs are present in other species of insects, suggesting similar selection mechanisms causing duplication and diversification of this family of enzymes. |
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/11336/83666 Mayoral, Jaime G.; Leonard, Kate T.; Nouzova, Marcela; Noriega, Fernando G.; Defelipe, Lucas Alfredo; et al.; Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster; Wiley-liss, Div John Wiley & Sons Inc; Archives Of Insect Biochemistry And Physiology; 82; 2; 2-2013; 96-115 0739-4462 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/83666 |
identifier_str_mv |
Mayoral, Jaime G.; Leonard, Kate T.; Nouzova, Marcela; Noriega, Fernando G.; Defelipe, Lucas Alfredo; et al.; Functional Analysis Of A Mosquito Short-Chain Dehydrogenase Cluster; Wiley-liss, Div John Wiley & Sons Inc; Archives Of Insect Biochemistry And Physiology; 82; 2; 2-2013; 96-115 0739-4462 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/arch.21078 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/arch.21078 info:eu-repo/semantics/altIdentifier/url/https://pubmed.ncbi.nlm.nih.gov/23238893/ |
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 |
Wiley-liss, Div John Wiley & Sons Inc |
publisher.none.fl_str_mv |
Wiley-liss, Div John Wiley & Sons Inc |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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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 |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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13.070432 |