Uncovering viral protein-protein interactions and their role in arenavirus life cycle

Autores
Loureiro, Maria Eugenia; D'antuono, Alejandra Lorena; Levingston Macleod, Jesica M.; Lopez, Nora Mabel
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Arenaviridae family includes widely distributed pathogens that cause severe hemorrhagic fever in humans. Replication and packaging of their single-stranded RNA genome involve RNA recognition by viral proteins and a number of key protein-protein interactions. Viral RNA synthesis is directed by the virus-encoded RNA dependent-RNA polymerase (L protein) and requires viral RNA encapsidation by the Nucleoprotein. In addition to the role that the interaction between L and the Nucleoprotein may have in the replication process, polymerase activity appears to be modulated by the association between L and the small multifunctional Z protein. Z is also a structural component of the virions that plays an essential role in viral morphogenesis. Indeed, interaction of the Z protein with the Nucleoprotein is critical for genome packaging. Furthermore, current evidence suggests that binding between Z and the viral envelope glycoprotein complex is required for virion infectivity, and that Z homo-oligomerization is an essential step for particle assembly and budding. Efforts to understand the molecular basis of arenavirus life cycle have revealed important details on these viral protein-protein interactions that will be reviewed in this article.
Fil: Loureiro, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; Argentina
Fil: D'antuono, Alejandra Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; Argentina
Fil: Levingston Macleod, Jesica M.. Mount Sinai School of Medicine; Estados Unidos
Fil: Lopez, Nora Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; Argentina
Materia
PROTEIN-PROTEIN INTERACTION
TACARIBE VIRUS
VIRAL RNA SYNTHESIS
VIRUS ASSEMBLY
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:11336/67870
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Uncovering viral protein-protein interactions and their role in arenavirus life cycleLoureiro, Maria EugeniaD'antuono, Alejandra LorenaLevingston Macleod, Jesica M.Lopez, Nora MabelPROTEIN-PROTEIN INTERACTIONTACARIBE VIRUSVIRAL RNA SYNTHESISVIRUS ASSEMBLYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The Arenaviridae family includes widely distributed pathogens that cause severe hemorrhagic fever in humans. Replication and packaging of their single-stranded RNA genome involve RNA recognition by viral proteins and a number of key protein-protein interactions. Viral RNA synthesis is directed by the virus-encoded RNA dependent-RNA polymerase (L protein) and requires viral RNA encapsidation by the Nucleoprotein. In addition to the role that the interaction between L and the Nucleoprotein may have in the replication process, polymerase activity appears to be modulated by the association between L and the small multifunctional Z protein. Z is also a structural component of the virions that plays an essential role in viral morphogenesis. Indeed, interaction of the Z protein with the Nucleoprotein is critical for genome packaging. Furthermore, current evidence suggests that binding between Z and the viral envelope glycoprotein complex is required for virion infectivity, and that Z homo-oligomerization is an essential step for particle assembly and budding. Efforts to understand the molecular basis of arenavirus life cycle have revealed important details on these viral protein-protein interactions that will be reviewed in this article.Fil: Loureiro, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; ArgentinaFil: D'antuono, Alejandra Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; ArgentinaFil: Levingston Macleod, Jesica M.. Mount Sinai School of Medicine; Estados UnidosFil: Lopez, Nora Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; ArgentinaMDPI2012-09info: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/11336/67870Loureiro, Maria Eugenia; D'antuono, Alejandra Lorena; Levingston Macleod, Jesica M.; Lopez, Nora Mabel; Uncovering viral protein-protein interactions and their role in arenavirus life cycle; MDPI; Viruses; 4; 9; 9-2012; 1651-16671999-4915CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.mdpi.com/1999-4915/4/9/1651info:eu-repo/semantics/altIdentifier/doi/10.3390/v4091651info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:43:01Zoai:ri.conicet.gov.ar:11336/67870instacron: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:34982025-10-22 11:43:01.591CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Uncovering viral protein-protein interactions and their role in arenavirus life cycle
title Uncovering viral protein-protein interactions and their role in arenavirus life cycle
spellingShingle Uncovering viral protein-protein interactions and their role in arenavirus life cycle
Loureiro, Maria Eugenia
PROTEIN-PROTEIN INTERACTION
TACARIBE VIRUS
VIRAL RNA SYNTHESIS
VIRUS ASSEMBLY
title_short Uncovering viral protein-protein interactions and their role in arenavirus life cycle
title_full Uncovering viral protein-protein interactions and their role in arenavirus life cycle
title_fullStr Uncovering viral protein-protein interactions and their role in arenavirus life cycle
title_full_unstemmed Uncovering viral protein-protein interactions and their role in arenavirus life cycle
title_sort Uncovering viral protein-protein interactions and their role in arenavirus life cycle
dc.creator.none.fl_str_mv Loureiro, Maria Eugenia
D'antuono, Alejandra Lorena
Levingston Macleod, Jesica M.
Lopez, Nora Mabel
author Loureiro, Maria Eugenia
author_facet Loureiro, Maria Eugenia
D'antuono, Alejandra Lorena
Levingston Macleod, Jesica M.
Lopez, Nora Mabel
author_role author
author2 D'antuono, Alejandra Lorena
Levingston Macleod, Jesica M.
Lopez, Nora Mabel
author2_role author
author
author
dc.subject.none.fl_str_mv PROTEIN-PROTEIN INTERACTION
TACARIBE VIRUS
VIRAL RNA SYNTHESIS
VIRUS ASSEMBLY
topic PROTEIN-PROTEIN INTERACTION
TACARIBE VIRUS
VIRAL RNA SYNTHESIS
VIRUS ASSEMBLY
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 Arenaviridae family includes widely distributed pathogens that cause severe hemorrhagic fever in humans. Replication and packaging of their single-stranded RNA genome involve RNA recognition by viral proteins and a number of key protein-protein interactions. Viral RNA synthesis is directed by the virus-encoded RNA dependent-RNA polymerase (L protein) and requires viral RNA encapsidation by the Nucleoprotein. In addition to the role that the interaction between L and the Nucleoprotein may have in the replication process, polymerase activity appears to be modulated by the association between L and the small multifunctional Z protein. Z is also a structural component of the virions that plays an essential role in viral morphogenesis. Indeed, interaction of the Z protein with the Nucleoprotein is critical for genome packaging. Furthermore, current evidence suggests that binding between Z and the viral envelope glycoprotein complex is required for virion infectivity, and that Z homo-oligomerization is an essential step for particle assembly and budding. Efforts to understand the molecular basis of arenavirus life cycle have revealed important details on these viral protein-protein interactions that will be reviewed in this article.
Fil: Loureiro, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; Argentina
Fil: D'antuono, Alejandra Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; Argentina
Fil: Levingston Macleod, Jesica M.. Mount Sinai School of Medicine; Estados Unidos
Fil: Lopez, Nora Mabel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Ciencia y Tecnología "Dr. César Milstein". Fundación Pablo Cassará. Instituto de Ciencia y Tecnología ; Argentina
description The Arenaviridae family includes widely distributed pathogens that cause severe hemorrhagic fever in humans. Replication and packaging of their single-stranded RNA genome involve RNA recognition by viral proteins and a number of key protein-protein interactions. Viral RNA synthesis is directed by the virus-encoded RNA dependent-RNA polymerase (L protein) and requires viral RNA encapsidation by the Nucleoprotein. In addition to the role that the interaction between L and the Nucleoprotein may have in the replication process, polymerase activity appears to be modulated by the association between L and the small multifunctional Z protein. Z is also a structural component of the virions that plays an essential role in viral morphogenesis. Indeed, interaction of the Z protein with the Nucleoprotein is critical for genome packaging. Furthermore, current evidence suggests that binding between Z and the viral envelope glycoprotein complex is required for virion infectivity, and that Z homo-oligomerization is an essential step for particle assembly and budding. Efforts to understand the molecular basis of arenavirus life cycle have revealed important details on these viral protein-protein interactions that will be reviewed in this article.
publishDate 2012
dc.date.none.fl_str_mv 2012-09
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/11336/67870
Loureiro, Maria Eugenia; D'antuono, Alejandra Lorena; Levingston Macleod, Jesica M.; Lopez, Nora Mabel; Uncovering viral protein-protein interactions and their role in arenavirus life cycle; MDPI; Viruses; 4; 9; 9-2012; 1651-1667
1999-4915
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67870
identifier_str_mv Loureiro, Maria Eugenia; D'antuono, Alejandra Lorena; Levingston Macleod, Jesica M.; Lopez, Nora Mabel; Uncovering viral protein-protein interactions and their role in arenavirus life cycle; MDPI; Viruses; 4; 9; 9-2012; 1651-1667
1999-4915
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
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info:eu-repo/semantics/altIdentifier/doi/10.3390/v4091651
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 MDPI
publisher.none.fl_str_mv MDPI
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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