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. 2016 May 9;291(27):13955–13963. doi: 10.1074/jbc.M116.723676

FIGURE 2.

FIGURE 2.

Circular dichroism spectra for PimA in solution and in the presence of SUVs. A, near-UV CD spectra reveal a loss of dichroic signal only in the presence of anionic SUVs. B, thermally induced unfolding process followed by CD signal at 222 nm shows the loss of cooperativity in the unfolding process when anionic SUVs interact with PimA.