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Arabidopsis thaliana plastoglobule-associated fibrillin 1a interacts with fibrillin 1b in vivo

Opened Access Arabidopsis thaliana plastoglobule-associated fibrillin 1a interacts with fibrillin 1b in vivo

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Autor: Gámez Arjona, Francisco M.
Raynaud, Sandy
Mérida Berlanga, Ángel
Concepción, Juan Carlos de la
Departamento: Universidad de Sevilla. Departamento de Bioquímica Vegetal y Biología Molecular
Fecha: 2014
Publicado en: FEBS Letters, 588, 2800-2804.
Tipo de documento: Artículo
Resumen: Plant fibrillins are a well-conserved protein family found in the plastids of all photosynthetic organisms, where they perform a wide range of functions. A number of these proteins have been suggested to be involved in the maintenance of thylakoids and the formation of plastoglobules, preventing their coalescence and favoring their clustering via an as-yet unidentified cross-linking mechanism. In this work we show that two members of this group, namely fibrillin 1a and 1b, interact with each other via a head-to-tail mechanism, thus raising the possibility that they form homo- or hetero-oligomers and providing a mechanism to understand the function of these proteins
Cita: Gámez Arjona, F.M., Raynaud, S., Mérida Berlanga, Á. y Concepción, J.C.d.l. (2014). Arabidopsis thaliana plastoglobule-associated fibrillin 1a interacts with fibrillin 1b in vivo. FEBS Letters, 588, 2800-2804.
Tamaño: 220.7Kb
Formato: PDF

URI: https://hdl.handle.net/11441/69648

DOI: 10.1016/j.febslet.2014.06.024

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