preferred_name: "methionine synthase"
preferred_name_lc: "methionine synthase"
label: (6S)-5-methyl-5,6,7,8-tetrahydrofolate + L-homocysteine = (6S)-5,6,7,8-tetrahydrofolate + L-methionine
label_lc: (6s)-5-methyl-5,6,7,8-tetrahydrofolate + l-homocysteine = (6s)-5,6,7,8-tetrahydrofolate + l-methionine