1.5.5.2	2-Thenoyltrifluoroacetone	an inhibitor of Complex II, addition of TTFA significantly reduces PRODH/POX activity	5476	
1.5.5.2	5-ethylpentyl-barbituric acid	membrane-associated enzyme, not soluble enzyme	108501	
1.5.5.2	acetate	competitive	47	
1.5.5.2	antimycin A	very strong inhibition	1042	
1.5.5.2	cyanide	only membrane-associated enzyme, not soluble enzyme	118	
1.5.5.2	D-lactate	-	600	
1.5.5.2	D-lactate	a competitive inhibitor of ProDH in plants	600	
1.5.5.2	GuHCl	enzyme unfolding at 1 M, 0.5 M is not enough for proper unfolding. The fusion protein forms visible aggregates due to unfolding of MBP	220825	
1.5.5.2	KCN	very strong inhibition	161	
1.5.5.2	L-azetidine-2-carboxylate	competitive	44300