EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
2.1.1.117 | more |
enzyme catalyzes O-methylation at C-9 and C-2, and O-methylation events occur first at C-9 and then at C-2 |
Stephania intermedia |
? |
- |
- |
2.1.1.117 | more |
enzyme is a scoulerine-9-O-methyltransferase for the biosynthesis of chelerythrine in California poppy, it produces 7-O-methylated, 3'-O-methylated and dual O-methylated products from reticuline and norreticuline, and 9-O-methylated tetrahydrocolumbamine, 2-O-methylscoulerine and tetrahydropalmatine from scoulerine |
Eschscholzia californica subsp. californica |
? |
- |
- |
2.1.1.117 | S-adenosyl-L-homocysteine + (S)-tetrahydropalmatrubine |
- |
Stephania intermedia |
S-adenosyl-L-homocysteine + (S)-tetrahydropalmatine |
- |
? |
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)-norreticuline |
- |
Eschscholzia californica subsp. californica |
S-adenosyl-L-homocysteine + norcodamine + norlaudanine |
- |
? |
2.1.1.117 | S-adenosyl-L-methionine + (S)-reticuline |
- |
Eschscholzia californica subsp. californica |
S-adenosyl-L-homocysteine + codamine + laudanine |
- |
? |
2.1.1.117 | S-Adenosyl-L-methionine + (S)-scoulerine |
- |
Papaver somniferum |
S-Adenosyl-L-homocysteine + (S)-tetrahydrocolumbamine |
- |
? |
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 wilsoniae |
S-Adenosyl-L-homocysteine + (S)-tetrahydrocolumbamine |
- |
? |