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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Biophys Chem. 2012 Nov 2;171:63–75. doi: 10.1016/j.bpc.2012.10.005

Fig. 3.

Fig. 3

Correlation of Pf rubredoxin hydroxide-catalyzed hydrogen exchange log rate constants with Poisson-Boltzmann-derived pK values. Predictions were derived from X-ray structures at 1.10 Å resolution (PDB code 1BQ8 [51] in red), 1.80 Å resolution (PDB code 1CAA [56] in blue), and the 1.50 Å resolution neutron diffraction structure (PDB code 1VCX [55] in green). Residue identification for the highest resolution data has been previously reported [26].