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. 2015 Jul 8;48(Pt 4):1102–1113. doi: 10.1107/S1600576715010420

Figure 3.

Figure 3

SVD analysis of an SEC–SAXS experiment for Grp163–399. (a) Raw scattering data sets for Grp163–399 acquired in-line with chromatography on a 24 ml Superdex-200 column. (b) Raw and normalized total intensity elution profiles calculated by summing the intensities for each data set in (a) over the entire q range. Also shown are the incident (I 0) and transmitted (I 1) beam intensity profiles. Singular values and autocorrelations of the columns of U and V after SVD of the monomer (c) and dimer (d) data sets corresponding to the peak regions indicated in (b). Columns of U corresponding to the rank-ordered singular values in (c) and (d) for the monomer (e) and dimer (f) regions. Columns of V multiplied by the corresponding rank-ordered singular values in (c) and (d) for the monomer (g) and dimer (h) regions.