EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.1.1.291 | more |
(R)-protosinomenine and (R,S)-isoorientaline are O-methylated at C-6. The ration of kcat/Km for C-7 O-methylation compared to C6-O-methylation is 3.8:1 |
Papaver somniferum |
? |
- |
? |
2.1.1.291 | S-adenosyl-L-methionine + (R)-reticuline |
the enzyme is involved in tetrahydrobenzylisoquinoline biosynthesis |
Papaver somniferum |
S-adenosyl-L-homocysteine + (R)-laudanine |
- |
? |
2.1.1.291 | S-adenosyl-L-methionine + (R)-reticuline |
the enzyme methylates (S)- and (R)-reticuline with equal efficiency |
Papaver somniferum |
S-adenosyl-L-homocysteine + (R)-laudanine |
- |
? |
2.1.1.291 | S-adenosyl-L-methionine + (R,S)-orientaline |
- |
Papaver somniferum |
? |
- |
? |
2.1.1.291 | S-adenosyl-L-methionine + (S)-reticuline |
the enzyme is involved in tetrahydrobenzylisoquinoline biosynthesis |
Papaver somniferum |
S-adenosyl-L-homocysteine + (S)-laudanine |
- |
? |
2.1.1.291 | S-adenosyl-L-methionine + (S)-reticuline |
the enzyme methylates (S)- and (R)-reticuline with equal efficiency |
Papaver somniferum |
S-adenosyl-L-homocysteine + (S)-laudanine |
- |
? |
2.1.1.291 | S-adenosyl-L-methionine + guaiacol |
- |
Papaver somniferum |
? |
- |
? |
2.1.1.291 | S-adenosyl-L-methionine + isovanillic acid |
- |
Papaver somniferum |
? |
- |
? |