Cell BiologybioRxiv
The small GTPase Arf6 functions as a membrane tether in a chemically-defined reconstitution system
This study shows Arf6 can directly tether lipid bilayers in a chemically-defined system, while Arf1 lacks this ability, suggesting Arf6's role in membrane tethering during trafficking.
DOI 10.3389/fcell.2021.628910