. 2015 Mar;43(3):418–423. doi: 10.1124/dmd.114.061887

TABLE 1.

SULT1A1 inhibition by EGCG and MEF

Ligand	K_i	K_m	k_cat
	nM	μM	min⁻¹
EGCG	34 (2)^a		13 (2)^b
MEF	27 (1)		6.6 (1)^b
pNP		1.6 (0.1)^c	66 (4)^c
PAPS		0.016 (0.001)^c	66 (4)^c

^{^a}

Values in parentheses indicate one S.D.

^{^b}

k_cat at saturating inhibitor (Fig. 6 and related text).

^{^c}

Values determined at [Inhibitor] = 0.