EC Number   |
Natural Substrates |
|---|
   2.4.1.234 | more |
F3GalTase glycosylates the flavonols required for pollen germination, F3galtase gene regulation |
| 2.4.1.234 | UDP-D-galactose + quercetin |
role in pollen germination |
| 2.4.1.234 | UDP-galactose + flavonol |
F3GalTase controls the formation of a pollen-specific class of glycosylated flavonols, role in flavonol-induced pollen germination, F3GalTase is expressed exclusively in the male gametophyte, where it modifies a molecule required for functional pollen |
| 2.4.1.234 | UDP-galactose + flavonol |
F3GalTase controls the formation of glycosylated flavonols in pollen, enzyme also catalzes the reverse reaction, i.e the production of flavonol aglycone from the galactoside and UDP, and has therefore the potential to control the level of the bioactive flavonol species and as a result, pollen germination, the direction of the reaction could be controlled in vivo by localized hydronium ion changes, control mechanisms of the reversible reaction |
| 2.4.1.234 | UDP-galactose + kaempferol |
role in pollen germination, F3GalTase is a gametophyte-specific enzyme, that controls the accumulation of glycosylated flavonols in pollen |
| 2.4.1.234 | UDP-galactose + kaempferol |
role in pollen germination, the direction of the reaction could be controlled in vivo by localized hydronium ion changes |
| 2.4.1.234 | UDP-galactose + quercetin |
role in pollen germination, F3GalTase is a gametophyte-specific enzyme, that controls the accumulation of glycosylated flavonols in pollen |
