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Figure 3
(a) Experimental SAXS profile of P2, the P(r) function (inset in the upper right), and schematic illustration of the arrangement of LOV1, LOV2 and kinase domain in the amino acid sequence of P2 (lower left). (b) Distribution of restored models in the plane spanned by the first and second PCs as illustrated according to the manner in Fig. 2(b)[link]. (c) Superimposition of the crystal structures of the phot2 LOV1 dimer (cyan-colored ribbon model), phot2 LOV2 (green) and the homology model of the kinase domain (magenta) onto the averaged models of all without classification, and of ten classes. The viewing directions of the models in panel (c) are the same as those in (b). (d) Comparison of the scattering profiles calculated from fitted atomic models of classes III (upper), VI (middle) and IX (lower) in panel (c) with the experimental one (dots).

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SYNCHROTRON
RADIATION
ISSN: 1600-5775
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