1.13.12.4	(R)-lactate	competitive inhibitor	1341	
1.13.12.4	(R)-lactate	-	1341	
1.13.12.4	1-Fluoro-2,4-dinitrobenzene	after 2 h at 2 mM, complete inactivation by dinitrophenylation of 2 mol of histidine residues per mol of enzyme-bound FMN, competitive inhibitors such as phosphate, nitrate and alpha-hydroxymalonate decrease the rate of inactivation	3050	
1.13.12.4	2,3-Butanedione	90% inactivation at 50 mM after 90 min in 50 mM borate buffer, gel filtration in 50 mM phosphate buffer causes a recovery of 92% activiy	1001	
1.13.12.4	2,3-epoxypropionic acid	-	49681	
1.13.12.4	2-Hydroxy-3-butynoate	suicide substrate	6424	
1.13.12.4	2-Hydroxy-3-butynoate	irreversible inactivator due to a covalent modification of the bound FMN	6424	
1.13.12.4	2-Methyllactate	competitive inhibitor	12312	
1.13.12.4	acetate	-	47	
1.13.12.4	acetate	competitive inhibitor	47