Figure 2.
UV/Vis pH titrations: a) pH dependence of 2 equiv (●) and 1 equiv (■) of CdII binding to Grand L16PenL26AL30C (20 µm trimer); b) pH dependence of 2 equiv of CdII binding to Grand L16PenL26AL30C (20 µm trimer; ●), of 1 equiv of CdII binding to Grand L26AL30C (20 µm trimer; ▲), and of 1 equiv of CdII binding to Grand L16Pen (20 µm trimer; ■).