EC 2.1.1.140: (S)-coclaurine-N-methyltransferase
TransferasesOpen in Browse
CatLog read 10 records for EC 2.1.1.140 from 2 papers, for 2 organisms. Names in these papers: coclaurine N-methyltransferase (GfCNMT), coclaurine N-methyltransferase (TfCNMT).
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 10 records for EC 2.1.1.140 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 2.1.1.140 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| A single residue determines substrate preference in benzylisoquinoline alkaloid N-methyltransferases | Glaucium flavum | 8 |
| Targeted metabolite and transcript profiling for elucidating enzyme function: isolation of novel N-methyltransferases from three benzylisoquinoline alkaloid-producing species | Thalictrum flavum | 2 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| coclaurine N-methyltransferase (GfCNMT) | Glaucium flavum | (S)-coclaurineTable 1 | 6.28 | 0.0102 | 616 calc. | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT), (S)-coclaurine |
| coclaurine N-methyltransferase (GfCNMT) | Glaucium flavum | (S)-coclaurinein the text | — | — | 616 | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT), (S)-coclaurine |
| coclaurine N-methyltransferase (GfCNMT) | Glaucium flavum | (S)-N-methylcoclaurineTable 1 | 3.08 × 10⁻⁴ | 0.072 | 0.0043 calc. | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT), (S)-N-methylcoclaurine |
| coclaurine N-methyltransferase (GfCNMT) | Glaucium flavum | (S)-N-methylcoclaurinein the text | — | — | 0.00428 | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT), (S)-N-methylcoclaurine |
| coclaurine N-methyltransferase (GfCNMT)variant E204G | Glaucium flavum | (S)-coclaurineTable 1 | 0.249 | 0.0799 | 3.12 calc. | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT) variant E204G, (S)-coclaurine |
| coclaurine N-methyltransferase (GfCNMT)variant E204G | Glaucium flavum | (S)-coclaurinein the text | — | — | 3.12 | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT) variant E204G, (S)-coclaurine |
| coclaurine N-methyltransferase (GfCNMT)variant E204G | Glaucium flavum | (S)-N-methylcoclaurineTable 1 | 0.436 | 0.0559 | 7.80 calc. | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT) variant E204G, (S)-N-methylcoclaurine |
| coclaurine N-methyltransferase (GfCNMT)variant E204G | Glaucium flavum | (S)-N-methylcoclaurinein the text | — | — | 7.79 | pH 8, 37 °C | PMID 31765874 | Open record: coclaurine N-methyltransferase (GfCNMT) variant E204G, (S)-N-methylcoclaurine |
| coclaurine N-methyltransferase (TfCNMT) | Thalictrum flavum | (R,S)-norreticuline | 0.05 | 0.041 | 1.219 | pH 7.5, 37 °C | PMID 19624470 | Open record: coclaurine N-methyltransferase (TfCNMT), (R,S)-norreticuline |
| coclaurine N-methyltransferase (TfCNMT) | Thalictrum flavum | S-adenosyl-L-methionine | 0.05 | 0.043 | 1.162 | pH 7.5, 37 °C | PMID 19624470 | Open record: coclaurine N-methyltransferase (TfCNMT), S-adenosyl-L-methionine |