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. Author manuscript; available in PMC: 2011 Feb 24.
Published in final edited form as: J Am Chem Soc. 2010 Feb 24;132(7):2102–2103. doi: 10.1021/ja906244j

Figure 2.

Figure 2

1H-15N HSQC spectra of (A) 15N-Arg-PMK with backbone residues labeled and (B) expansion of the arginine sidechain region, with assignment labels. Overlaid expansions in boxes show data for mutation-based assignments (mutated PMK in black). Spectra were of 500 µM PMK (20 mM potassium phosphate, 5 mM DTT, 10% D2O, 10% d6-glycerol), at 298K on a 600 MHz Varian NMR System.