Self-assemblies of Rab- and Arf-family small GTPases on lipid bilayers in membrane tethering.
Sign Up to like & getrecommendations! Published in 2021 at "Biophysical reviews"
DOI: 10.1007/s12551-021-00819-4
Abstract: Small GTPases of the Ras superfamily, which include Ras-, Rho-, Rab-, Arf-, and Ran-family isoforms, are generally known to function as a nucleotide-dependent molecular switch in eukaryotic cells. In the GTP-loaded forms, they selectively recruit… read more here.
Keywords: rab arf; small gtpases; self assemblies; membrane tethering ... See more keywords
The Small GTPase Arf6 Functions as a Membrane Tether in a Chemically-Defined Reconstitution System
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Cell and Developmental Biology"
DOI: 10.3389/fcell.2021.628910
Abstract: Arf-family small GTPases are essential protein components for membrane trafficking in all eukaryotic endomembrane systems, particularly during the formation of membrane-bound, coat protein complex-coated transport carriers. In addition to their roles in the transport carrier… read more here.
Keywords: membrane tether; arf6; defined reconstitution; membrane tethering ... See more keywords