Figure 7.
(a) ΔGna is plotted against backbone cut-position, identified using filled circle symbols. In addition, y=A+BPR (with A=5.054 and B=−10.34) is also plotted against backbone position, identified using open square symbols. The (A and B) constants are obtained by linearly correlating ΔGna to PR. (b) ΔGna is rendered onto a 3D cartoon of Trx using color red for high values, white for intermediate values, and blue for low values. The coloring scale is relative to the input data, with no absolute range defined. Gray coloring highlights the disulfide bond at the active site (residues 32–35).