1.1.2.4	2-hydroxybutanoate	irreversible inactivation, modification of FAD	9019	
1.1.2.4	2-oxobutanoate	inactivation under anaerobic conditions	390	
1.1.2.4	cyanide	-	118	
1.1.2.4	DL-glycerate	strong inhibition	5238	
1.1.2.4	EDTA	-	21	
1.1.2.4	EDTA	no inhibitor	21	
1.1.2.4	high ionic strength	-	3693	
1.1.2.4	additional information	antimycin A does not affect the enzyme activity. Myxothiazol binds to the quinone-binding site and blocks electron transfer from ubiquinol to cytochrome b. At 20 mM myxothiazol the sensitivity of wild-type plants to D-lactate is not affected. Inhibition of complex III does not affect D-lactate oxidation	2	
1.1.2.4	o-phenanthroline	-	239	
1.1.2.4	o-phenanthroline	very strong	239	
1.1.2.4	o-phenanthroline	very strong, reactivation with Zn2+ and Co2+	239	
1.1.2.4	oxalate	-	185	
1.1.2.4	oxalate	competitive	185	
1.1.2.4	oxaloacetate	competitive	57	
1.1.2.4	p-chloromercuribenzoate	weak	43	
1.1.2.4	p-Mercuriphenylsulfonate	-	9238	
1.1.2.4	phenylsuccinate	-	51873