SNAREing an ARP requires a LIR

The fusion of autophagosomes with lysosomes is an obligatory step in the self-eating process of autophagy. In this issue, Kumar et al. (2018. J. Cell Biol. https://doi.org/10.1083/jcb.201708039) identify a protein complex, the autophagosome recognition particle (ARP), that chaperones a key SNARE, sy...

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Detalles Bibliográficos
Autor principal: Tooze, Sharon A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Rockefeller University Press 2018
Materias:
Commentaries
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5839799/
https://www.ncbi.nlm.nih.gov/pubmed/29449316
http://dx.doi.org/10.1083/jcb.201801104
Descripción
Sumario:The fusion of autophagosomes with lysosomes is an obligatory step in the self-eating process of autophagy. In this issue, Kumar et al. (2018. J. Cell Biol. https://doi.org/10.1083/jcb.201708039) identify a protein complex, the autophagosome recognition particle (ARP), that chaperones a key SNARE, syntaxin 17, to the autophagosome membrane. Intriguingly, this protein complex coordinates both delivery and membrane insertion as a prelude to fusion.

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