'AS160 [cytoplasmic vesicle membrane]' positively regulates 'RAB8A/10/13/14 Hydrolyze GTP' ACTIVATION Pubmed15971998 Pubmed21041651 Reactome Database ID Release 431449643 Reactome, http://www.reactome.org ReactomeREACT_148681 The GAP domain of TBC1D4 (AS160) activates the GTPase activity of RAB proteins (Sano et al. 2007). The effect of TBC1D4 on RAB13 is inferred from rat muscle cells (Sun et al. 2010). RAB8A/10/13/14 Hydrolyze GTP