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. Author manuscript; available in PMC: 2013 Nov 1.
Published in final edited form as: Curr Protoc Protein Sci. 2012 Nov;CHAPTER:Unit17.14. doi: 10.1002/0471140864.ps1714s70

Figure 7.

Figure 7

Kratky plot used to detect structural flexibility from SAXS data. While the appearance of an unfolded protein is clearly distinct, the differences between flexibly linked and completely rigid proteins can be very minor. Application of this analysis requires a wide angular range and high signal/noise of the scattering data.