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. Author manuscript; available in PMC: 2011 Mar 8.
Published in final edited form as: J Phys Chem B. 2011 Jan 19;115(5):1323–1328. doi: 10.1021/jp105160a

Figure 2.

Figure 2

Comparison of the electrostatic energy profiles for urea in bulk and FSS for protein ubiquitin. (a) Das et al.16 data; (b) our current data with the same size box as that of Das et al. (the smaller box). Graph (a) reproduced from ref 16 with permission. It should be noted that there are still some slight differences between the electrostatic interaction energies we computed for urea in ubiquitin with this smaller solvation box and our previous lysozyme data. For the larger solvation box, the agreement of the ubiquitin data with our former lysozyme calculations is much better.