Fig. 4 | Communications Biology

Fig. 4

From: Isolation of Artemisia capillaris membrane-bound di-prenyltransferase for phenylpropanoids and redesign of artepillin C in yeast

Fig. 4

Substrate specificity of AcPT1. a Chemical structures of prenyl acceptors tested. b Prenyl acceptor preference of AcPT1 in the dimethylallyltransferase reaction. c Prenyl donor preference of AcPT1 in using drupanin and p-coumaric acid as prenyl acceptors. The dimethylallyltransferase activity for drupanin (b, c for drupanin) or p-coumaric acid (c for p-coumaric acid) was set at 100%. Artepillin C (P2 and P3) and dimethylallylated ferulic acid (P4) were quantified as equivalents to drupanin and ferulic acid, respectively. Values (n = 3 independent experiments) are shown as box plots (center line, median; box limits, first and third quartiles or minimum and maximum)

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