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Figure 6
Guest content and concentration. Shown is a hypothetical unit cell (black square) of the host crystal with 25% host protein (gray, comparable to ds-TrpR crystals) and solvent channel (circle) containing solvent (blue) and guest protein (red). Matching the individual panels, the composition of the solvent channels with solvent or guest protein [%(v/v)], respectively, is given above each panel. The corresponding concentrations of guest protein in the host crystal and fractional guest content Φguest (derived from equation 2[link]) are given below each panel. Note that for simplicity only one unit cell is shown, but the guest content can be extrapolated to a crystal (array of unit cells) when the guest concentration distribution is nearly homogeneous throughout the crystal.

Journal logoSTRUCTURAL
BIOLOGY
ISSN: 2059-7983
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