label: 3-phenylpropionate dioxygenase activity
label_lc: 3-phenylpropionate dioxygenase activity
description: "Catalysis of the reaction: 3-phenylpropionate + NADH + H+ + O2 = NAD+ + cis-3-(3-carboxyethyl)-3,5-cyclohexadiene-1,2-diol."