Bric-a-brac at the Golgi.
Until now, Rho proteins were known as GTPases involved in cell polarity and morphogenesis. In a recent issue of Cell, Espinosa and coworkers show that RhoBTB3, a member of this family, is an ATPase involved in endosome-to-Golgi transport.
Danglot
Lydia
L
INSERM U950, Membrane Traffic in Neuronal and Epithelial Morphogenesis, Paris, France.
Galli
Thierry
T
D000251:Adenosine Triphosphatases / Q000378:metabolism*; D000818:Animals; D011992:Endosomes / Q000378:metabolism; D006056:Golgi Apparatus / Q000378:metabolism*; D006801:Humans; D021381:Protein Transport; D017527:Receptor, IGF Type 2 / Q000378:metabolism; D020741:rho GTP-Binding Proteins / Q000378:metabolism*
D017527:Receptor, IGF Type 2; D000251:Adenosine Triphosphatases; D020741:rho GTP-Binding Proteins