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. Author manuscript; available in PMC: 2014 Apr 17.
Published in final edited form as: Biochemistry. 2013 Mar 19;52(13):2262–2273. doi: 10.1021/bi301654m

Figure 5.

Figure 5

Ionic strength dependence of autophosphorylation rates for a subset of CheY variants. Closed symbols are for reaction with AcP and open symbols are for reaction with PAM. CheY variants are CheY NE (circles), CheY NY (diamonds), CheY RE (inverted triangles) and CheY NR (squares), where the two letters designate the amino acid at position D+2 and T+2 (CheY positions 59 and 89). Error bars represent standard deviation from duplicate experiments.