surface ΔACA. Histograms reporting the surface ΔACA in the SALTIN (upper panel) and OSMOL (lower panel) samples at different solvent accessibility thresholds (thresholds and relative grey codes are reported in the box in the upper right corner of the figure). Residues with accessibility greater than the thresholds are considered during the calculation of the differences. PDB codes of the halophilic protein are reported on the horizontal axes.
Siglioccolo et al. BMC Structural Biology 2011 11:50 doi:10.1186/1472-6807-11-50