What is myrosinase enzyme?
What is myrosinase enzyme? Myrosinase (EC 3.2. 3.1) is the β-thioglucosidase enzyme responsible for the hydrolysis of glucosinolates, a group of naturally occurring plant metabolites. The enzyme catalyzes the hydrolysis of these S-glucosides to give D-glucose and an aglycone fragment, which then rearranges to give sulfate and an isothiocyanate. What is the natural substrate of myrosinase enzymes? Biological function. Myrosinase and its natural substrate, glucosinolate, are known to be part of the plant's defense response. What contains myrosinase? "Mustard, radish, arugula, wasabi and other uncooked cruciferous vegetables such as cole slaw all contain myrosinase, and we've seen this can restore...