ID 2.3.1.140 DE rosmarinate synthase. CA (2R)-3-(3,4-dihydroxyphenyl)lactate + (E)-caffeoyl-CoA = (R)-rosmarinate CA + CoA. CC -!- Involved with EC 1.1.1.237 in the biosynthesis of rosmarinic acid. CC -!- Characterized from the plant Melissa officinalis L. (lemon balm). DR G0LD36, RAS_MELOI ; A0PDV5, RAS_PLESU ; //