Recruitment of RAB11FIP3 to the trans-Golgi network (TGN) simulates ASAP1 to activate the ARF4 GTPase activity, causing the hydrolysis of GTP and the release of ARF4:GDP from the Golgi membrane (Mazelova et al, 2009; Inoue et al, 2008; reviewed in Deretic, 2013).
Mazelova, J, Astuto-Gribble, L, Inoue, H, Tam, BM, Schonteich, E, Prekeris, R, Moritz, OL, Randazzo, PA, Deretic, D
Inoue, H, Ha, VL, Prekeris, R, Randazzo, PA
Deretic, D
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