Tags: Enzyme.
In enzymology an alpha-glucan water dikinase (EC 2.7.9.4) is an enzyme that catalyzes the chemical reactionATP + alpha-glucan + H2O AMP + phospho-alpha-glucan + phosphateThe 3 substrates of this enzyme are ATP alpha-glucan and H2O whereas its 3 products are AMP phospho-alpha-glucan and phosphate.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with paired acceptors (dikinases).