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. Author manuscript; available in PMC: 2020 Aug 26.
Published in final edited form as: Biochemistry. 2019 Feb 20;58(10):1423–1431. doi: 10.1021/acs.biochem.8b01323

Figure 3.

Figure 3.

Two-dimensional 1H-13C ILV methyl HMQC spectra of GTPγS bound and ND-anchored protonated-myrArf1: ND. The peaks at approximately 13.5–14.1 ppm (marked with ) arise from natural abundance 13C signals of the terminal methyl moiety of the lipid acyl chains. The Leu and Val resonance assignments are stereospecifically ambiguous and are marked with *.