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. Author manuscript; available in PMC: 2013 May 8.
Published in final edited form as: Biochemistry. 2012 Apr 26;51(18):3786–3798. doi: 10.1021/bi300147m

Figure 3.

Figure 3

(a). Chemical shift perturbation of CheY by the P1 domain. 200 μM 15N-labeled CheY was titrated with 2.4 mM unlabeled P1 and the chemical shift difference at the titration endpoint for each CheY residue was plotted.