Cargando…
Fusion of tethered membranes can be driven by Sec18/NSF and Sec17/αSNAP without HOPS
Yeast vacuolar membrane fusion has been reconstituted with R, Qa, Qb, and Qc-family SNAREs, Sec17/αSNAP, Sec18/NSF, and the hexameric HOPS complex. HOPS tethers membranes and catalyzes SNARE assembly into RQaQbQc trans-complexes which zipper through their SNARE domains to promote fusion. Previously,...
Autores principales: | Song, Hongki, Wickner, William T |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
eLife Sciences Publications, Ltd
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8560088/ https://www.ncbi.nlm.nih.gov/pubmed/34698639 http://dx.doi.org/10.7554/eLife.73240 |
Ejemplares similares
-
Sec17/Sec18 can support membrane fusion without help from completion of SNARE zippering
por: Song, Hongki, et al.
Publicado: (2021) -
Sec17/Sec18 act twice, enhancing membrane fusion and then disassembling cis-SNARE complexes
por: Song, Hongki, et al.
Publicado: (2017) -
Sec17 (α-SNAP) and an SM-tethering complex regulate the outcome of SNARE zippering in vitro and in vivo
por: Schwartz, Matthew L, et al.
Publicado: (2017) -
Sec18 supports membrane fusion by promoting Sec17 membrane association
por: Orr, Amy, et al.
Publicado: (2022) -
HOPS recognizes each SNARE, assembling ternary trans-complexes for rapid fusion upon engagement with the 4th SNARE
por: Song, Hongki, et al.
Publicado: (2020)