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Figure 5
SAXS solution structure of YdaT. (a) Experimental SAXS data of YdaT (black) and the calculated curve (red) obtained from the best-fitting ensemble of ten conformers (χ2 = 1.684). (b) Superimposition of the ten conformers of the YdaT SAXS ensemble (black Cα traces) onto the YdaT crystal structure (cartoon representation coloured as in Fig. 2[link]b). In the SAXS ensemble, the POU domains adopt different orientations relative to the C-terminal four-helix bundle due to the flexibility of the loop between the C- and N-terminal domains (residues 96–99).

Journal logoSTRUCTURAL
ISSN: 2059-7983
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