Table 1.
Thermodynamic parameters obtained from equivalent, independent site-binding model for BLGA/B–TTMA.
n | Kb/M−1 | ΔG/kcal mol−1 | ΔH/kcal mol−1 | TΔS/kcal mol−1 | ||
---|---|---|---|---|---|---|
First | Total3 | |||||
TTMA–BLGA | 54 | 3.8×106 | −9.1 | 261 | 19 | 35 |
TTMA–BLGB | 31 | 2.1×106 | −8.7 | 201 | 14 | 29 |
PDADMAC–BLGA4 | 32 | 1500 | −4.4 | 3.52 | 2.5 | 7.9 |
PDADMAC–BLGB4 | 24 | 730 | −4.0 | 2.72 | 1.5 | 6.7 |
Heat absorbed in first injection divided by moles of TTMA added, and multiplied by n.
Heat absorbed in first injection divided by moles of protein added.
Total heat absorbed during titration divided by initial number of moles of protein.
From ref 22.