The machinery of vesicle fusion

AE Stanton, FM Hughson - Current Opinion in Cell Biology, 2023 - Elsevier
The compartmentalization of eukaryotic cells is reliant on the fidelity of vesicle-mediated
intracellular transport. Vesicles deliver their cargo via membrane fusion, a process requiring …

LRRK2 recruitment, activity, and function in organelles

L Bonet‐Ponce, MR Cookson - The FEBS journal, 2022 - Wiley Online Library
Protein coding mutations in leucine‐rich repeat kinase 2 (LRRK2) cause familial Parkinson's
disease (PD), and noncoding variations around the gene increase the risk of developing …

Computed structures of core eukaryotic protein complexes

IR Humphreys, J Pei, M Baek, A Krishnakumar… - Science, 2021 - science.org
INTRODUCTION Protein-protein interactions play critical roles in biology, but the structures
of many eukaryotic protein complexes are unknown, and there are likely many interactions …

Structure of the HOPS tethering complex, a lysosomal membrane fusion machinery

D Shvarev, J Schoppe, C König, A Perz, N Füllbrunn… - Elife, 2022 - elifesciences.org
Lysosomes are essential for cellular recycling, nutrient signaling, autophagy, and
pathogenic bacteria and viruses invasion. Lysosomal fusion is fundamental to cell survival …

Cryo-EM structure of the exocyst complex

K Mei, Y Li, S Wang, G Shao, J Wang, Y Ding… - Nature structural & …, 2018 - nature.com
The exocyst is an evolutionarily conserved octameric protein complex that mediates the
tethering of post-Golgi secretory vesicles to the plasma membrane during exocytosis and is …

Exocyst dynamics during vesicle tethering and fusion

SM Ahmed, H Nishida-Fukuda, Y Li… - Nature …, 2018 - nature.com
The exocyst is a conserved octameric complex that tethers exocytic vesicles to the plasma
membrane prior to fusion. Exocyst assembly and delivery mechanisms remain unclear …

CORVET, CHEVI and HOPS–multisubunit tethers of the endo-lysosomal system in health and disease

J van der Beek, C Jonker… - Journal of cell …, 2019 - journals.biologists.com
Multisubunit tethering complexes (MTCs) are multitasking hubs that form a link between
membrane fusion, organelle motility and signaling. CORVET, CHEVI and HOPS are MTCs of …

The Rab7 effector WDR91 promotes autophagy-lysosome degradation in neurons by regulating lysosome fusion

R Xing, H Zhou, Y Jian, L Li, M Wang, N Liu… - Journal of Cell …, 2021 - rupress.org
The effectors of the Rab7 small GTPase play multiple roles in Rab7-dependent endosome-
lysosome and autophagy-lysosome pathways. However, it is largely unknown how distinct …

Non-canonical role of the SNARE protein Ykt6 in autophagosome-lysosome fusion

S Takáts, G Glatz, G Szenci, A Boda, GV Horváth… - PLoS …, 2018 - journals.plos.org
The autophagosomal SNARE Syntaxin17 (Syx17) forms a complex with Snap29 and
Vamp7/8 to promote autophagosome-lysosome fusion via multiple interactions with the …

The evolution of organellar coat complexes and organization of the eukaryotic cell

MP Rout, MC Field - Annual review of biochemistry, 2017 - annualreviews.org
Eukaryotic cells possess a remarkably diverse range of organelles that provide
compartmentalization for distinct cellular functions and are likely responsible for the …