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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: J Phys Chem Lett. 2012 Feb 15;3(5):658–662. doi: 10.1021/jz2016846

Figure 2.

Figure 2

pH-dependent hydration of Glu79 and Glu119 in the dimer. Probability distributions of the hydration numbers for Glu79 and Glu119 in both monomer units at different pH conditions. Hydration number is defined as the number of water molecules within 3 Å of the sidechain.