EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
- |
Berberis stolonifera |
S-Adenosyl-L-homocysteine + (S)-tetrahydrocolumbamine |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
- |
Berberis stolonifera |
? |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (R,S)-2,3,9,10-tetrahydroxytetrahydroprotoberberine |
methylated at 50% of the rate of (S)-scoulerine |
Berberis wilsoniae |
? |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-3,9-dihydroxy-2,10-dimethoxytetrahydroprotoberberine |
methylated at 4% of the rate of (S)-scoulerine |
Berberis wilsoniae |
? |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
- |
Berberis wilsoniae |
S-Adenosyl-L-homocysteine + (S)-tetrahydrocolumbamine |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
central role in orotoberberine biosynthesis |
Berberis wilsoniae |
? |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
- |
Coptis chinensis |
S-Adenosyl-L-homocysteine + (S)-tetrahydrocolumbamine |
- |
ir |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
- |
Coptis japonica |
S-Adenosyl-L-homocysteine + (S)-tetrahydrocolumbamine |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
the enzyme is responsible for a late step in the biosynthesis of berberine |
Coptis japonica |
? |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + 6-O-methylnorlaudanosoline |
8% of the activity relative to (S)-scoulerine |
Coptis japonica |
? |
- |
? |