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. Author manuscript; available in PMC: 2011 Nov 9.
Published in final edited form as: Biochemistry. 2010 Nov 9;49(44):9649–9657. doi: 10.1021/bi100812h

Figure 6.

Figure 6

PhDph5-catalyzed PhEF2 methylation monitored using methyl-14C SAM. The PhDph5 activity assays were set up with 30 µM ACP-modified PhEF2, 60 µM PhDph5, and different SAM concentrations (0 µM, 2.5 µM, 5 µM, 10 µM, 20 µM, 30 µM and 50 µM). The reactions were incubated at 37°C for 30 min. Bottom panel shows the Coomassie blue-stained gel; top panel shows the autoradiography. The ratios of SAM to PhEF2 were shown at the bottom of the image.