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. Author manuscript; available in PMC: 2014 Mar 11.
Published in final edited form as: J Mol Biol. 2012 Dec 26;425(5):886–901. doi: 10.1016/j.jmb.2012.12.011

Figure 6. SAXS parameters for data validation and interpretation.

Figure 6

Guinier plot (left), I0 vs. protein concentration (middle), and P(r) vs. r (Å) (right) for (A) Aer2 1–172, (B) Aer2 1–317, and (C) Aer2 1–402 proteins. I0 = intensity at zero scattering angle; P(r) = pair-wise electron density distribution. Linear plots indicate the Aer2 protein samples are monodisperse and suitable for further analysis. Dmax values were determined from P(r) distributions.