Tags: Enzyme.
In enzymology a 1-phosphatidylinositol-3-phosphate 5-kinase (EC 2.7.1.150) is an enzyme that catalyzes the chemical reactionATP + 1-phosphatidyl-1D-myo-inositol 3-phosphate ⇌ ADP + 1-phosphatidyl-1D-myo-inositol 35-bisphosphateThus the two substrates of this enzyme are ATP and 1-phosphatidyl-1D-myo-inositol 3-phosphate whereas its two products are ADP and 1-phosphatidyl-1D-myo-inositol 35-bisphosphate.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor.