EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
    2.1.1.128 | S-adenosyl-L-methionine + (S)-norlaudanosoline |
- |
Papaver somniferum |
S-adenosyl-L-homocysteine + 6-O-methylnorlaudanosoline |
- |
? |
| 2.1.1.128 | S-adenosyl-L-methionine + (S)-norlaudanosoline |
- |
Coptis japonica |
S-adenosyl-L-homocysteine + 6-O-methylnorlaudanosoline |
- |
? |
| 2.1.1.128 | S-adenosyl-L-methionine + (S)-norlaudanosoline |
putative rate-limiting step enzymes in benzylisoquinoline alkaloid biosynthesis |
Eschscholzia californica |
S-adenosyl-L-homocysteine + 6-O-methylnorlaudanosoline |
- |
? |
| 2.1.1.128 | S-Adenosyl-L-methionine + (S)-scoulerine |
1% of the activity with (S)-norlaudanosoline |
Argemone platyceras |
S-Adenosyl-L-homocysteine + jatrorrhizine |
- |
? |
| 2.1.1.128 | S-Adenosyl-L-methionine + 2,3-dihydroxy-9,10-dimethoxyprotoberberine |
7% of the activity with (S)-norlaudanosoline |
Argemone platyceras |
S-Adenosyl-L-homocysteine + tetrahydrojatrorrhizine |
- |
? |
| 2.1.1.128 | S-Adenosyl-L-methionine + laudanosoline |
79% of the activity with (S)-norlaudanosoline |
Argemone platyceras |
S-Adenosyl-L-homocysteine + tetrahydrocolumbamine |
- |
? |
| 2.1.1.128 | S-adenosyl-L-methionine + laudanosoline |
low activity |
Eschscholzia californica |
? |
- |
? |
| 2.1.1.128 | S-adenosyl-L-methionine + laudanosoline |
low activity |
Coptis japonica |
? |
- |
? |
| 2.1.1.128 | S-Adenosyl-L-methionine + norcoclaurine |
(S)-norcoclaurine and (R)-norcoclaurine |
Coptis japonica |
S-Adenosyl-L-homocysteine + ? |
- |
? |
