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Figure 4 | BMC Plant Biology

Figure 4

From: The CaaX specificities of Arabidopsis protein prenyltransferases explain era1 and ggb phenotypes

Figure 4

Substrate specificity of recombinant Arabidopsis PGGT I. Quantitative filter assay data are shown for recombinant Arabidopsis PGGT I in the presence of [1-3H]FPP, [1-3H]GGPP, and 32 distinct CaaX substrates. The CaaX substrates are grouped with the variable amino acid indicated in red. Asterisks indicate PGGT1-catalyzed protein farnesylation detectable after 4 days by SDS-PAGE and fluorography. The red line indicates background. The standard error of the mean is shown.

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