Tags: Enzyme.
In enzymology a 6-O-methylnorlaudanosoline 5′-O-methyltransferase (EC 2.1.1.121) is an enzyme that catalyzes the chemical reactionS-adenosyl-L-methionine + 6-O-methylnorlaudanosoline S-adenosyl-L-homocysteine + nororientalineThus the two substrates of this enzyme are S-adenosyl methionine and 6-O-methylnorlaudanosoline whereas its two products are S-adenosylhomocysteine and nororientaline.This enzyme belongs to the family of transferases specifically those transferring one-carbon group methyltransferases.