Table 2. Comparison of Disassociation Constants for the T4 Lysozyme Cavities (All from ITC)^a.

^aN/D indicates undetermined. L99A measurements performed as reverse titrations, 29 °C, pH 5.5.³¹ L99A/M102Q measurements performed at 10 °C, pH 6.8,³⁰ except for the 4-nitrophenol measurement, which was performed identically to the L99A/M102H† measurements but at 10 °C. L99A/M102E† measurements performed at 4 °C, pH 4.7.⁵⁵ L99A/M102H† measurements from this work, 25 °C, pH 5.0.