Tags: Enzyme.
In enzymology a styrene-oxide isomerase (EC 5.3.99.7) is an enzyme that catalyzes the chemical reactionstyrene oxide phenylacetaldehydeHence this enzyme has one substrate styrene oxide and one product phenylacetaldehyde.This enzyme belongs to the family of isomerases specifically a class of other intramolecular oxidoreductases. The systematic name of this enzyme class is styrene-oxide isomerase (epoxide-cleaving). This enzyme is also called SOI.