Tags: Enzyme.
In enzymology a L-arabinonolactonase (EC 3.1.1.15) is an enzyme that catalyzes the chemical reactionL-arabinono-14-lactone + H2O L-arabinonateThus the two substrates of this enzyme are L-arabinono-14-lactone and H2O whereas its product is L-arabinonate.This enzyme belongs to the family of hydrolases specifically those acting on carboxylic ester bonds. The systematic name of this enzyme class is L-arabinono-14-lactone lactonohydrolase.