Reaction catalyzed by phosphatidylinositol diacylglycerol-lyase (4.6.1.13)
+
H2O
=
+
+
phosphatidylinositol
+
H2O
=
diacylglycerol
+
myo-inositol 1,2-cyclic phosphate
+
D-myo-inositol 1-phosphate
