. Author manuscript; available in PMC: 2008 Oct 6.

Published in final edited form as: Chem Res Toxicol. 2007 Jan;20(1):149–154. doi: 10.1021/tx600305y

Table 4. Substrate Selectivity of the S-Phenacylglutathione Reductase Activity of hGSTO1-1^a.

Substrate	Glutathione (μmol mg protein^-1 min^-1)	2-Mercaptoethanol (μmol mg protein^-1 min^-1)
S-(Phenacyl)glutathione 1b	3.9 ± 0.33	11.1 ± 0.1
S-(2′,4′-Dichlorophenacyl)glutathione 2b	1.2 ± 0.01	15.3 ± 0.26
S-(4-Fluorophenacyl)glutathione 3b	3.6 ± 0.36	7.4 ± 0.15
S-(Propiophenacylglutathione 4b	<0.01	<0.01

Reaction rates were determined with Assay II (Materials and Methods). Data are shown as means ± SD of at least 3 observations.

Table 4. Substrate Selectivity of the S-Phenacylglutathione Reductase Activity of hGSTO1-1a.