3.2.1.62	2',4'-dinitrophenyl-2-deoxy-2-fluoro-beta-D-galactopyranoside	inactivation of lactase hydrolase activity	123109	
3.2.1.62	2',4'-dinitrophenyl-2-deoxy-2-fluoro-beta-D-glucopyranoside	inactivation of phlorizin hydrolase activity	123108	
3.2.1.62	2',4'-dinitrophenyl-2-fluoro-2-deoxy-beta-D-glucopyranoside	rapidly inhibits phlorizin hydrolase activity by covalently binding to the glutamic acid residue of the active site, lactase activity more slowly inhibited, pre-incubation with glucal protects the lactase active site from inactivation	104384	
3.2.1.62	2-fluoro-dinitrophenylglucoside	specifically inhibits phlorizin hydrolase, lactase activity is inhibited slowly	55957	
3.2.1.62	2-oxoglutaric acid	50% inhibition of the tartaric acid-activated phlorizin hydrolase at 20 mM	6433	
3.2.1.62	Ca2+	about 78% residual activity at 1 mM	15	
3.2.1.62	cellobiose	inhibition of galactosylceramide hydrolysis	82	
3.2.1.62	cellobiose	-	82	
3.2.1.62	cerebroside	from brain, competitive inhibition of lactase activity, Ki: 1.11 mM	8061	
3.2.1.62	Co2+	about 18% residual activity at 1 mM	23