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. Author manuscript; available in PMC: 2021 Apr 21.
Published in final edited form as: Biochemistry. 2020 Apr 13;59(15):1527–1536. doi: 10.1021/acs.biochem.0c00094

Figure 1.

Figure 1.

Sedimentation velocity analysis of Dictyostelium Skp1. (A) c(s) distribution reveals concentration dependence of dimerization. The concentration range is depicted by a rainbow spectrum with the lowest concentration in red and the highest in purple. (B) An isotherm was constructed with weighted s-values (Sw); the fitted model indicates a Kd of 2.5 µM. The color of each data point corresponds to the respective c(s) distribution in panel A.