EC 2.1.1.128: (RS)-norcoclaurine 6-O-methyltransferase
TransferasesOpen in Browse
CatLog read 8 records for EC 2.1.1.128 from 1 paper, for 1 organism. Names in these papers: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
CatLog also holds 12 records for EC 2.1.1.128 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 2.1.1.128 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| (R,S)-Reticuline 7-O-methyltransferase and (R,S)-norcoclaurine 6-O-methyltransferase of Papaver somniferum - cDNA cloning and characterization of methyl transfer enzymes of alkaloid biosynthesis in… | Papaver somniferum | 8 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | (R)-Norprotosinomenine | 0.02 | 0.005 | 4.1 | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), (R)-Norprotosinomenine |
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | (R,S)-Isoorientaline | 0.03 | 0.029 | 1 | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), (R,S)-Isoorientaline |
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | (R,S)-Norcoclaurine | 0.08 | 0.01 | 7.4 | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), (R,S)-Norcoclaurine |
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | (S)-Norprotosinomenine | 0.02 | 0.005 | 4 | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), (S)-Norprotosinomenine |
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | S-adenosyl-L-methioninecosubstrate (R,S)-Norcoclaurine | — | 0.1 | — | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), S-adenosyl-L-methionine |
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | S-adenosyl-L-methioninecosubstrate (R)-Norprotosinomenine | — | 0.2 | — | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), S-adenosyl-L-methionine |
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | S-adenosyl-L-methioninecosubstrate (S)-Norprotosinomenine | — | 0.26 | — | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), S-adenosyl-L-methionine |
| (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2) | Papaver somniferum | S-adenosyl-L-methioninecosubstrate (R,S)-Isoorientaline | — | 0.28 | — | pH 8, 35 °C | PMID 14675446 | Open record: (R,S)-norcoclaurine 6-O-methyltransferase (PSOMT2), S-adenosyl-L-methionine |