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. 2013 Jan 8;104(1):227–236. doi: 10.1016/j.bpj.2012.11.3817

Figure 3.

Figure 3

Analysis of cryo-SAXS data from glucose isomerase. (a) Guinier plot with linear fit used to find the radius of gyration Rg. (b) The pair distance distribution function P(r) derived from the Fourier transform of the scattering profile provides information about the particle shape including the maximum particle dimension (inset). (c) Three orientations of the reconstructed particle envelope with the docked crystal structure. The mean normalized spatial discrepancy was 0.641.