Data collection, refinement and model quality statistics for Sgo0707.

aValues in parentheses indicate statistics for the highest resolution shell.bRsym = Σhkl Σi |Ii(hkl) - I(hkl)>|/Σhkl Σi Ii (hkl), where Ii(hkl) is the intensity of the ith observation of reflection hkl and is the average over of all observations of reflection hkl.cRwork = Σ | |Fobs| - | Fcalc| |/Σ | Fobs|, where Fobs and Fcalc are the observed and calculated structure factor amplitudes, respectively. Rfree is Rwork calculated using 5% of the data, randomly omitted from refinement.