Values CatLog read from this paper
Purification, cloning, and heterologous expression of a catalytically efficient flavonol 3-O-galactosyltransferase expressed in the male gametophyte of Petunia hybrida
PMID 10567367doi:10.1074/jbc.274.48.34011Open in Browse
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CatLog read 8 records (24 values) from this paper: flavonol 3-O-galactosyltransferase (F3GalTase) from Petunia hybrida.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | kaempferol | 61.1 | 0.0011 | 5.6 × 10⁴ | pH 7.5, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), kaempferol |
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | kaempferol 3-O-galactoside | 59.9 | 0.00847 | 7.07 × 10³ | pH 6, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), kaempferol 3-O-galactoside |
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | quercetin | 59.8 | 9.6 × 10⁻⁴ | 6.23 × 10⁴ | pH 7.5, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), quercetin |
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | quercetin 3-O-galactoside | 82.3 | 0.00265 | 3.1 × 10⁴ | pH 6, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), quercetin 3-O-galactoside |
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | UDP-galactosekaempferol fixed at 25 µM | 61.2 | 0.426 | 144 | pH 7.5, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), UDP-galactose |
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | UDP-galactosequercetin fixed at 25 µM | 57.4 | 0.387 | 148 | pH 7.5, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), UDP-galactose |
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | uridine 5'-diphosphatekaempferol; kaempferol | 50.9 | 0.066 | 770 | pH 6, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), uridine 5'-diphosphate |
| flavonol 3-O-galactosyltransferase (F3GalTase) | Petunia hybrida | uridine 5'-diphosphatequercetin; quercetin | 89.6 | 0.102 | 880 | pH 6, 43 °C | Open record: flavonol 3-O-galactosyltransferase (F3GalTase), uridine 5'-diphosphate |