PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9620547-10 1998 These findings show that the phospholipid PtdIns4,5P2 can suppress the activity of an enzyme involved in signal transduction and suggest that this inhibitory effect must be relieved when SOS is activated. Phospholipids 29-41 xylosyltransferase 2 Homo sapiens 187-190 9135150-3 1997 Here we show that PH-Sos binds with high affinity(1.5 microM) to lipid vesicles containing the negatively charged phospholipid phosphatidylinositol 4,5-bisphosphate (PIP2). Phospholipids 114-126 xylosyltransferase 2 Homo sapiens 21-24