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. 2018 Oct 26;1(5):e201800143. doi: 10.26508/lsa.201800143

Figure S2. Characterization of budding yeast cohesin and its loader.

Figure S2.

(A) DNA binding of cohesin to covalently closed circular DNA (CCC) and to linear DNA (L) was measured using an electrophoretic mobility shift assay. (B) DNA binding of the Scc2–Scc4 cohesin loader complex, next to the Scc2C fragment, was analyzed in an electrophoretic mobility shift assay. (C) Dose-dependent stimulation of cohesin loading by the cohesin loader. Gel image and quantification of the recovered DNA from cohesin loading assays performed with the indicated concentrations of the Scc2–Scc4 complex. The mean values and standard deviations from three independent experiments are shown. (D) Stimulation of ATP hydrolysis by the Scc2C fragment. Rates of ATP hydrolysis were determined in reactions containing cohesin and DNA, without or with the cohesin loader or with the Scc2C fragment. The mean values and standard deviations from three independent experiments are shown.