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. 2010 Nov 2;21(4):410–425. doi: 10.1093/glycob/cwq173

Fig. 9.

Fig. 9.

Binding kinetics of ADP and ATP to Mt-PrsA using ITF spectroscopy. ITF spectroscopy was used to determine the binding properties of Mt-PrsA for it's allosteric inhibitor ADP in competition with ATP. Ligand-binding assays were carried out as described in the Materials and methods section. (A) A plot of ΔFemission vs. [ADP] (filled circles) which was fitted to Eq. (8). (B) A plot of ΔFemission vs. [ATP] in the presence of no ADP (filled squares), 0.1 mM ADP (filled triangles) and 2.0 mM ADP (filled inverted triangles) which was fitted to Eq. (10).