TABLE 2.

Binding constants for binding of drug to various mimetic environments at 25°C

Environment	Drug	KD (mM)	ΔG (kcal/mol)	ΔH (kcal/mol)	ΔS (cal/mol per K)
SUV	Ethidium	0.6	−4.4	−2.1	7.8
	Methyl viologen	4.1	−3.3	−2.3	3.1
	Proflavin	2.1	−3.7	−2.0	5.6
	TPP	0.2	−4.9	−2.7	7.6
	CTPC	8.4 × 10−4	−8.3	−5.3	10.1
SDS	Ethidium	0.3	−4.9	−2.6	7.7
	Methyl viologen	1.8	−3.8	−2.6	3.8
	Proflavin	0.4	−4.7	−2.4	7.9
	TPP	0.4	−4.6	−2.0	8.7
	CTPC	2.4 × 10−4	−9.1	−7.4	5.6
DM	Ethidium	5.2	−3.1	−1.5	5.4
	Methyl viologen	11.8	−2.6	−1.0	5.4
	Proflavin	17.1	−2.4	−1.6	2.8
	TPP	10.8	−2.7	−1.3	4.8
	CTPC	Could not be determined

The values in this table represents data from a single trial of three runs.