1.1.1.31	(R)-3-hydroxy-2-methylpropanoate	competitive inhibitor of the S-isomer	104059	
1.1.1.31	Ag+	complete inhibition at 1 mM	75	
1.1.1.31	AgNO3	-	360	
1.1.1.31	Co2+	about 68.1% residual activity at 1 mM	23	
1.1.1.31	Co2+	about 64.3% residual activity at 1 mM	23	
1.1.1.31	Cu2+	about 15.67% residual activity at 1 mM	19	
1.1.1.31	Cu2+	about 14.5% residual activity at 1 mM	19	
1.1.1.31	Fe2+	complete inhibition at 1 mM	25	
1.1.1.31	Fe2+	about 9.1% residual activity at 1 mM	25	
1.1.1.31	Hg2+	complete inhibition at 1 mM	33	
1.1.1.31	HgCl2	-	110	
1.1.1.31	iodoacetate	-	93	
1.1.1.31	K+	about 92.11% residual activity at 1 mM	39	
1.1.1.31	Li+	about 92.32% residual activity at 1 mM	152	
1.1.1.31	Mg2+	about 87.34% residual activity at 1 mM	6	
1.1.1.31	Mg2+	about 88.6% residual activity at 1 mM	6	
1.1.1.31	additional information	is not inhibited by 1-propanol, lactate potassium, malate potassium, malonate potassium, acetaldehyde, ethanol, and glycerin	2	
1.1.1.31	NADH	product inhibition	8	
1.1.1.31	NADH	competitive inhibition in the presence of NADH when NAD+ is varied, noncompetitive inhibition with NADH when (S)-3-hydroxyisobutyrate is varied	8	
1.1.1.31	NH4+	about 90.17% residual activity at 1 mM	54	
1.1.1.31	Ni2+	about 63.67% residual activity at 1 mM	38	
1.1.1.31	Ni2+	about 62.3% residual activity at 1 mM	38	
1.1.1.31	p-chloromercuribenzoate	-	43	
1.1.1.31	Zn2+	inhibits at 0.2 mM	14	
1.1.1.31	Zn2+	about 16.13% residual activity at 1 mM	14	
1.1.1.31	Zn2+	about 14.5% residual activity at 1 mM	14	
1.1.1.31	ZnCl2	0.2 mM, 60% inhibition; inhibits approximately 60% of 3-HIBADH activity at 0.2 mM but shows no effect at 0.005 mM	271