ID 2.1.1.283 DE emodin O-methyltransferase. CA emodin + S-adenosyl-L-methionine = H(+) + questin + S-adenosyl-L- CA homocysteine. CC -!- The enzyme is involved in biosynthesis of the seco-anthraquinone (+)- CC geodin. DR Q0CCY5, GEDA_ASPTN ; //