FUNCTION: Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Binds to G-alpha subfamily 1 members, with the order G(i)a3 > G(i)a1 > G(o)a >> G(z)a/G(i)a2. Activity on G(z)-alpha is inhibited by phosphory...
FUNCTION: Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Binds to G-alpha subfamily 1 members, with the order G(i)a3 > G(i)a1 > G(o)a >> G(z)a/G(i)a2. Activity on G(z)-alpha is inhibited by phosphorylation and palmitoylation of the G-protein.
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GO - Biological processes (BP):
autophagy [GO:0006914]; G protein-coupled receptor signaling pathway [GO:0007186]; negative regulation of signal transduction [GO:0009968]; response to ethanol [GO:0045471]; small GTPase mediated signal transduction [GO:0007264]...
autophagy [GO:0006914]; G protein-coupled receptor signaling pathway [GO:0007186]; negative regulation of signal transduction [GO:0009968]; response to ethanol [GO:0045471]; small GTPase mediated signal transduction [GO:0007264]
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GO - Molecular function (MF):
G-protein alpha-subunit binding [GO:0001965]; GTPase activity [GO:0003924]...
G-protein alpha-subunit binding [GO:0001965]; GTPase activity [GO:0003924]
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GO - Cellular component (CC):
brush border [GO:0005903]; clathrin-coated vesicle [GO:0030136]; Golgi apparatus [GO:0005794]; membrane [GO:0016020]; membrane raft [GO:0045121]; plasma membrane [GO:0005886]...
brush border [GO:0005903]; clathrin-coated vesicle [GO:0030136]; Golgi apparatus [GO:0005794]; membrane [GO:0016020]; membrane raft [GO:0045121]; plasma membrane [GO:0005886]
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