Tags: Enzyme.
Polymannuronate hydrolase (EC 3.2.1.121 polymannuronic acid polymerase) is an enzyme with system name poly(mannuronide) mannuronohydrolase. This enzyme catalyses the following chemical reaction Endohydrolysis of the D-mannuronide linkages of polymannuronateThis enzyme does not act on alginic acid which is a copolymer of polymannuronate.