EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
   2.1.1.267 | 4 S-adenosyl-L-methionine + quercetin |
whole-cell biocatalysis using CdFOMT5 expressed in Escherichia coli cells is performed using quercetin as a substrate, and 3,3',5,7-tetramethylated quercetin is obtained as the final product |
Citrus depressa |
4 S-adenosyl-L-homocysteine + 3,3',5,7-tetramethoxyquercetin |
- |
? |
| 2.1.1.267 | eriodictyol + S-adenosyl-L-methionine |
11% of the activity with quercetin |
Solanum lycopersicum |
homoeriodictyol + S-adenosyl-L-homocysteine |
- |
? |
| 2.1.1.267 | laricitrin + S-adenosyl-L-methionine |
114% of the activity with quercetin |
Solanum lycopersicum |
syringetin + S-adenosyl-L-homocysteine |
- |
? |
| 2.1.1.267 | luteolin + S-adenosyl-L-methionine |
42% of the activity with quercetin |
Solanum lycopersicum |
chrysoeriol + S-adenosyl-L-homocysteine |
- |
? |
| 2.1.1.267 | more |
substrate specificity, overview |
Nemophila menziesii |
? |
- |
- |
| 2.1.1.267 | more |
CROMT2 is involved in biosynthesis of glycosides and anthocyanins |
Catharanthus roseus |
? |
- |
? |
| 2.1.1.267 | more |
isoform ROMT-15, no substrate: naringenin, apigenin, kaempferol |
Oryza sativa |
? |
- |
? |
| 2.1.1.267 | more |
isoform ROMT-17, no substrate: naringenin, apigenin, kaempferol |
Oryza sativa |
? |
- |
? |
| 2.1.1.267 | more |
OMT2 performs two sequential methylations at the 3'-and 5'-positions of the B-ring in myricetin (flavonol) and dihydromyricetin (dihydroflavonol) |
Catharanthus roseus |
? |
- |
? |
| 2.1.1.267 | more |
no activity with kaempferol, dihydrokaempferol, caffeate and caffeate esters |
Catharanthus roseus |
? |
- |
? |
