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Table 1 Substrate specificity of recombinant UGT.

From: Glycosyltransferase efficiently controls phenylpropanoid pathway

Substrates

Km (μM)

Vmax (μmol/s × mg)

Vmax/Km

peonidin

21.42 ± 1.52

478.00 ± 138.12

22.35

Kaempferol

8.5 ± 0.62

268.685 ± 36.31

31.36

  1. The substrate specificity was measured as described in the Methods section with the use of UDP-Glu as a glucose donor. The mean value (n = 4) ± SE is presented.