Summary of crystal parameters, data collection and refinement statistics for PDB 3hn7.

aHighest resolution shell.ESU = Estimated overall coordinate error [33].Rsym = Σ|Ii-i>|/Σ|Ii|, where Ii is the scaled intensity of the ith measurement and i> is the mean intensity for that reflection.Rcryst = Σ||Fobs|-|Fcalc||/Σ|Fobs|, where Fcalc and Fobs are the calculated and observed structure factor amplitudes, respectively.Rfree = as for Rcryst, but for 5.1% of the total reflections chosen at random and omitted from refinement.bTypically, the number of unique reflections used in refinement is slightly less that the total number that were integrated and scaled. Reflections are excluded due to negative intensities and rounding errors in the resolution limits and cell parameters.cThis value represents the total B that includes TLS and residual B components.