At the Golgi membrane, activated phosphatidylinositol 4-kinase beta (PI4KB) complexed to ADP-ribosylation factor 1/3 (ARF1/3) phosphorylates phosphatidylinositol (PI) to phosphatidylinositol 4-phosphate (PI4P) (Suzuki et al. 1997).
Suzuki, M, Suzuki, K, Horie, M, Kuga, Y, Hirano, H, Kanemoto, N, Okutomi, K, Fujiwara, T, Isono, K
1-phosphatidylinositol 4-kinase activity of ARF1/3:GTP:PI4KB [Golgi membrane]
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