#<p>SAD – Single-wavelength anomalous diffraction.</p>a<p>R<sub>sym</sub> = Σ |I<sub>i</sub>−<i>|/Σ|I<sub>i</sub>| where I<sub>i</sub> is the intensity of the i<sup>th</sup> measurement, and <i> is the mean intensity for that reflection.</i></i></p><i><i>b<p>R<sub>work</sub> = Σ |F<sub>obs</sub>−F<sub>calc</sub>|/Σ|F<sub>obs</sub>| where F<sub>calc</sub> and F<sub>obs</sub> are the calculated and observed structure factor amplitudes, respectively.</p>c<p>R<sub>free</sub> = as for R<sub>work</sub>, but for 10.0% of the total reflections chosen at random and omitted from refinement.</p><p>Individual B-factor refinement was carried out.</p><p>*Values in parentheses are for highest resolution bin.</p></i></i
