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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/67870
Ver los metadatos del registro completo
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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 Técnicas2025-09-29T10:13:07Zoai: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:34982025-09-29 10:13:07.89CONICET 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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openAccess |
rights_invalid_str_mv |
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MDPI |
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MDPI |
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