(E)-sinapate + S-adenosyl-L-homocysteine + H(+) => (E)-5-hydroxyferulate + S-adenosyl-L-methionine
(e)-sinapate + s-adenosyl-l-homocysteine + h(+) => (e)-5-hydroxyferulate + s-adenosyl-l-methionine
(E)-sinapate + S-adenosyl-L-homocysteine + H(+) => (E)-5-hydroxyferulate + S-adenosyl-L-methionine
(e)-sinapate + s-adenosyl-l-homocysteine + h(+) => (e)-5-hydroxyferulate + s-adenosyl-l-methionine