Phospholipase

A phospholipase is ...

Phospholipase A

Phospholipase B

Phospholipase C

Phospholipase C is a key enzyme for phosphatide inosite metabolism. It is activated by either G proteins (making it part of a G protein-coupled receptor signal transduction pathway?), or by transmembrane receptors with intrinsic? or associated [tyrosine kinase]? activity. It converts [phosphatidyl inosite]? to either inosite triphosphate or diacylclycerole?.