EC 2.1.1.159: theobromine synthase
TransferasesOpen in Browse
CatLog read 6 records for EC 2.1.1.159 from 1 paper, for 1 organism. Names in these papers: 7-methylxanthine methyltransferase CaMXMT1 (MXMT, theobromine synthase), 7-methylxanthine methyltransferase CaMXMT2 (MXMT, theobromine synthase).
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 2.1.1.159 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 2.1.1.159 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Molecular cloning and functional characterization of three distinct N-methyltransferases involved in the caffeine biosynthetic pathway in coffee plants | Coffea arabica | 6 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| 7-methylxanthine methyltransferase CaMXMT1 (MXMT, theobromine synthase) | Coffea arabica | 1,7-dimethylxanthine | — | 0.458 | — | pH 8, 27 °C | PMID 12746542 | Open record: 7-methylxanthine methyltransferase CaMXMT1 (MXMT, theobromine synthase), 1,7-dimethylxanthine |
| 7-methylxanthine methyltransferase CaMXMT1 (MXMT, theobromine synthase) | Coffea arabica | 7-methylxanthine | — | 0.148 | — | pH 8, 27 °C | PMID 12746542 | Open record: 7-methylxanthine methyltransferase CaMXMT1 (MXMT, theobromine synthase), 7-methylxanthine |
| 7-methylxanthine methyltransferase CaMXMT1 (MXMT, theobromine synthase) | Coffea arabica | S-adenosyl-L-methionine | — | 0.012 | — | pH 8, 27 °C | PMID 12746542 | Open record: 7-methylxanthine methyltransferase CaMXMT1 (MXMT, theobromine synthase), S-adenosyl-L-methionine |
| 7-methylxanthine methyltransferase CaMXMT2 (MXMT, theobromine synthase) | Coffea arabica | 1,7-dimethylxanthine | — | 0.738 | — | pH 8, 27 °C | PMID 12746542 | Open record: 7-methylxanthine methyltransferase CaMXMT2 (MXMT, theobromine synthase), 1,7-dimethylxanthine |
| 7-methylxanthine methyltransferase CaMXMT2 (MXMT, theobromine synthase) | Coffea arabica | 7-methylxanthine | — | 0.251 | — | pH 8, 27 °C | PMID 12746542 | Open record: 7-methylxanthine methyltransferase CaMXMT2 (MXMT, theobromine synthase), 7-methylxanthine |
| 7-methylxanthine methyltransferase CaMXMT2 (MXMT, theobromine synthase) | Coffea arabica | S-adenosyl-L-methionine | — | 0.014 | — | pH 8, 27 °C | PMID 12746542 | Open record: 7-methylxanthine methyltransferase CaMXMT2 (MXMT, theobromine synthase), S-adenosyl-L-methionine |