EC Number | Cloned (Comment) | Organism |
---|---|---|
1.14.11.31 | phylogenetic tree, T6ODM real time quantitative PCR expression analysis | Papaver somniferum |
1.14.11.32 | phylogenetic tree, CODM real time quantitative PCR expression analysis, recombinant expression | Papaver somniferum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.14.11.32 | additional information | - |
additional information | steady-state enzyme kinetics of purified recombinant CODM using (S)-scoulerine as substrate | Papaver somniferum |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
1.14.11.31 | Fe2+ | required | Papaver somniferum |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.11.31 | thebaine + 2-oxoglutarate + O2 | Papaver somniferum | - |
neopinone + formaldehyde + succinate + CO2 | - |
? | |
1.14.11.32 | codeine + 2-oxoglutarate + O2 | Papaver somniferum | - |
morphine + formaldehyde + succinate + CO2 | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.11.31 | Papaver somniferum | - |
cv. Bea's Choice | - |
1.14.11.32 | Papaver somniferum | - |
cv. Bea's Choice | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.14.11.31 | (R,S)-canadine + 2-oxoglutarate + O2 | a protoberberine, 32% of activity with oripavine | Papaver somniferum | ? | - |
? | |
1.14.11.31 | (R,S)-tetrahydropalmatine + 2-oxoglutarate + O2 | a protoberberine, O-demethylation, below 1% of activity with oripavine | Papaver somniferum | ? | - |
? | |
1.14.11.31 | (R,S)-tetrahydropapaverine + 2-oxoglutarate + O2 | a 1-benzylisoquinoline, O-demethylation, 2.1% of activity with oripavine | Papaver somniferum | ? | - |
? | |
1.14.11.31 | allocryptopine + 2-oxoglutarate + O2 | a protopine, O-demethylation, 9.5% of activity with oripavine | Papaver somniferum | ? | - |
? | |
1.14.11.31 | cryptopine + 2-oxoglutarate + O2 | a protopine, O-demethylation, below 1% of activity with oripavine | Papaver somniferum | ? | - |
? | |
1.14.11.31 | additional information | when assayed with a wide range of benzylisoquinoline alkaloids, the enzyme shows efficient dealkylation activities, including regio- and substrate-specific O-demethylation and O,O-demethylenation, substrate specificity, overview. No or poor activity with (S)-reticuline, (S)-isocorydine, (S)-scoulerine, (R,S)-stylopine, berberine, O-demethylcryptopine, protopine, and codeine | Papaver somniferum | ? | - |
? | |
1.14.11.31 | oripavine + 2-oxoglutarate + O2 | a morphinan, best substrate | Papaver somniferum | ? | - |
? | |
1.14.11.31 | papaverine + 2-oxoglutarate + O2 | a 1-benzylisoquinoline,O-demethylation, below 1% of activity with oripavine | Papaver somniferum | ? | - |
? | |
1.14.11.31 | thebaine + 2-oxoglutarate + O2 | - |
Papaver somniferum | neopinone + formaldehyde + succinate + CO2 | - |
? | |
1.14.11.31 | thebaine + 2-oxoglutarate + O2 | a morphinan, 97.2% of activity with oripavine | Papaver somniferum | neopinone + formaldehyde + succinate + CO2 | - |
? | |
1.14.11.32 | (R,S)-tetrahydropalmatine + 2-oxoglutarate + O2 | a protoberberine, O-demethylation, 16.6% of activity with protopine | Papaver somniferum | ? | - |
? | |
1.14.11.32 | (S)-isocorydine + 2-oxoglutarate + O2 | a aporphine, O-demethylation, 6.1% of activity with protopine | Papaver somniferum | ? | - |
? | |
1.14.11.32 | (S)-reticuline + 2-oxoglutarate + O2 | a 1-benzylisoquinoline, O-demethylation, 16.2% of activity with protopine | Papaver somniferum | ? | - |
? | |
1.14.11.32 | (S)-scoulerine + 2-oxoglutarate + O2 | a 1-benzylisoquinoline, O-demethylation, 70.4% of activity with protopine | Papaver somniferum | ? | - |
? | |
1.14.11.32 | allocryptopine + 2-oxoglutarate + O2 | a protopine, O-demethylation, 50.1% of activity with protopine | Papaver somniferum | ? | - |
? | |
1.14.11.32 | codeine + 2-oxoglutarate + O2 | - |
Papaver somniferum | morphine + formaldehyde + succinate + CO2 | - |
? | |
1.14.11.32 | codeine + 2-oxoglutarate + O2 | a morphinan, O-demethylation, 89.8% of activity with protopine | Papaver somniferum | morphine + formaldehyde + succinate + CO2 | - |
? | |
1.14.11.32 | cryptopine + 2-oxoglutarate + O2 | a protopine, O-demethylation, 37.7% of activity with protopine | Papaver somniferum | ? | - |
? | |
1.14.11.32 | O-demethylcryptopine + 2-oxoglutarate + O2 | a protopine, O-demethylation, 40.8% of activity with protopine | Papaver somniferum | ? | - |
? | |
1.14.11.32 | protopine + 2-oxoglutarate + O2 | best substrate | Papaver somniferum | ? | - |
? | |
1.14.11.32 | thebaine + 2-oxoglutarate + O2 | a morphinan, O-demethylation, 80.5% of activity with protopine | Papaver somniferum | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.11.31 | T6ODM | - |
Papaver somniferum |
1.14.11.32 | CODM | - |
Papaver somniferum |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.11.31 | 30 | - |
assay at | Papaver somniferum |
1.14.11.32 | 30 | - |
assay at | Papaver somniferum |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.14.11.31 | 7.4 | - |
assay at | Papaver somniferum |
1.14.11.32 | 7.4 | - |
assay at | Papaver somniferum |
EC Number | General Information | Comment | Organism |
---|---|---|---|
1.14.11.31 | evolution | the enzyme belongs to the 2-oxoglutarate/Fe(II)-dependent dioxygenase superfamily | Papaver somniferum |
1.14.11.31 | metabolism | thebaine 6-O-demethylase catalyzes the antepenultimate step of morphine biosynthesis in opium poppy | Papaver somniferum |
1.14.11.31 | physiological function | thebaine 6-O-demethylase catalyzes the antepenultimate step of morphine biosynthesis in opium poppy, but has also roles in the metabolism of protopine, benzo[c]phenanthridine, and rhoeadine alkaloids | Papaver somniferum |
1.14.11.32 | evolution | the enzyme belongs to the 2-oxoglutarate/Fe(II)-dependent dioxygenase superfamily | Papaver somniferum |
1.14.11.32 | metabolism | codeine O-demethylase catalyzes the last step of morphine biosynthesis in opium poppy | Papaver somniferum |
1.14.11.32 | physiological function | codeine O-demethylase catalyzes the last step of morphine biosynthesis in opium poppy, but it also catalyze the O,O-demethylenation of methylenedioxy bridges on protopine alkaloids. No or poor activity with papaverine, (R,S)-tetrahydropapaverine, (R,S)-canadine, (R,S)-stylopine, berberine, and oripavine | Papaver somniferum |