Tags: Enzyme.
In enzymology an inositol 3-kinase (EC 2.7.1.64) is an enzyme that catalyzes the chemical reactionATP + myo-inositol ADP + 1D-myo-inositol 3-phosphateThus the two substrates of this enzyme are ATP and myo-inositol whereas its two products are ADP and 1D-myo-inositol 3-phosphate.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor.