Cargando…
Lipid traffic: Osh4p makes an unexpected exchange
A new study in this issue (De Saint-Jean et al. 2011. J. Cell Biol. http://dx.doi.org/jcb.201104062) reveals that the sterol transfer protein Osh4p can also transport the signaling phospholipid phosphatidylinositol 4-phosphate (PI(4)P), which binds to the same site in Osh4p as sterol. This finding h...
Autor principal: | Levine, Tim P. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
2011
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3241729/ https://www.ncbi.nlm.nih.gov/pubmed/22162132 http://dx.doi.org/10.1083/jcb.201111074 |
Ejemplares similares
-
Osh4p exchanges sterols for phosphatidylinositol 4-phosphate between lipid bilayers
por: de Saint-Jean, Maud, et al.
Publicado: (2011) -
An electrostatic switching mechanism to control the lipid transfer activity of Osh6p
por: Lipp, Nicolas-Frédéric, et al.
Publicado: (2019) -
Osh Proteins Control Nanoscale Lipid Organization Necessary for PI(4,5)P(2) Synthesis
por: Nishimura, Taki, et al.
Publicado: (2019) -
A heat-sensitive Osh protein controls PI4P polarity
por: Omnus, Deike J., et al.
Publicado: (2020) -
Osh4p is needed to reduce the level of phosphatidylinositol-4-phosphate on secretory vesicles as they mature
por: Ling, Yading, et al.
Publicado: (2014)