[Isoform 1]: Catalyzes the transfer of phosphatidylinositol (PI) and phosphatidic acid (PA) between membranes (PubMed:10531358, PubMed:22822086). Binds PA derived from the phospholipase D signaling pathway and among the cellular PA species, preferably binds to the C16:0/16:1 and C16:1/18:1 PA species (PubMed:22822086). {ECO:0000269|PubMed:10531358, ECO:0000269|PubMed:22822086}.; [Isoform 2]: Catalyzes the transfer of phosphatidylinositol between membranes. {ECO:0000269|PubMed:22822086}.
Only BIM-I caused a reduction in 14-3-3 binding (Figure 3B), suggesting that PKC could be responsible for one or both of the serine phosphorylations, pSer274 and pSer299.
Only BIM-I caused a reduction in 14-3-3 binding (Figure 3B), suggesting that PKC could be responsible for one or both of the serine phosphorylations, pSer274 and pSer299.