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. 2014 Jun 5;9(6):e98554. doi: 10.1371/journal.pone.0098554

Figure 2. CD measurements of aqMutL-CTD in the presence and absence of binding partners.

Figure 2

(A) The far-UV CD spectra of aqMutL-CTD without (black) and with Zn2+ (red), Mn2+ (purple), and ATP (green) are shown. Noisy data points in the shorter wavelength from 220 nm in the presence of ATP were omitted. (B) Heat scans of aqMutL-CTD are shown without (black) and with Zn2+ (red), Mn2+ (blue), and ATP (green) using the CD signal at 220 nm.