Figure 4
From: Assembly of an atypical α-macroglobulin complex from Pseudomonas aeruginosa
Small angle X-Ray Scattering of MagD and Mag binary complexes. (A) Experimental data: scattering curves are presented in the form log I versus s (nm−1) where I is the scattering angle. Scattering data for MagD in native form (blue), in complex with MagA (green), MagB (orange) and MagF (magenta) were recorded at concentrations of 2 mg/mL for MagA:MagD and 6 mg/mL for the others. The inset presents the Guinier plot. Curves were normalized to have a I(0) = 1. (B) Pair-distance distribution function p(r) of the same data. (C) Measured scattering curve of MagD (solid blue) compared to the calculated scattering curves of S. enterica (dotted green, PDB 4U48) and E. coli (dashed red, PDB 5A42) A2M, calculated with CRYSOL.
