TABLE 3.

DHEA and raloxifene (RAL) affinities for E and E-PAP forms of SULT2A1

Enzyme	Dissociation constant
	E		E-PAP
	DHEA	RAL	DHEA	RAL
	μm
WT	1.7 (0.3)a	1.3 (0.2)	1.5 (0.2)	23 (2.0)
L233G/L234G	1.4 (0.3)	1.1 (0.3)	1.6 (0.2)	1.5 (0.3)
D237S	1.2 (0.4)	1.6 (0.3)	1.8 (0.4)	1.2 (0.3)
E241S	1.1 (0.3)	1.5 (0.3)	1.5 (0.2)	1.4 (0.2)

^a S.E. is given in parentheses.