2.4.2.54	4-(beta-D-ribofuranosyl)aminobenzene 5'-phosphate	uncompetitive inhibition under varied 5-phospho-alpha-D-ribose 1-diphosphate and saturated 4-aminobenzoate or under varied 4-aminobenzoate and saturated 5-phospho-alpha-D-ribose 1-diphosphate	19654	
2.4.2.54	4-(methylamino)benzoic acid	5 mM, complete loss of activity	169798	
2.4.2.54	4-aminothiobenzoate	5 mM, 24% loss of activity	169799	
2.4.2.54	4-Bromobenzoate	5 mM, 60% loss of activity	10522	
2.4.2.54	4-hydroxybenzoate	5 mM, 88% loss of activity	365	
2.4.2.54	4-Methoxybenzoate	5 mM, 55% loss of activity	3443	
2.4.2.54	4-methylaminobenzoate	5 mM, 26% inhibition	20631	
2.4.2.54	benzoate	5 mM, 31% loss of activity	316	
2.4.2.54	CO2	uncompetitive inhibition under varied 5-phospho-alpha-D-ribose 1-diphosphate and saturated 4-aminobenzoate. Mixed type of inhibition under varied 4-aminobenzoate and saturated 5-phospho-alpha-D-ribose 1-diphosphate	28	
2.4.2.54	diphosphate	5 mM, 84% inhibition	17	
2.4.2.54	diphosphate	competitive inhibition under saturated 5-phospho-alpha-D-ribose 1-diphosphate and varied 4-aminobenzoate. Mixed type of inhibition under varied 4-aminobenzoate and saturated 5-phospho-alpha-D-ribose 1-diphosphate	17	
2.4.2.54	additional information	no inhibition by carbonyl reagents, 4-aminobenzoic acid methyl ester, aniline, 4-aminobenzamide	2	
2.4.2.54	phosphate	10 mM, 37% inhibition	16	
2.4.2.54	pyridoxal 5'-phosphate	2.5 mM, 21% inhibition	32	
2.4.2.54	ribose 5-phosphate	10 mM, 20% inhibition	1305	
2.4.2.54	Sodium cyanoborohydride	160 mM, complete inhibition, decreased production of 4-(beta-D-ribofuranosyl)aminobenzene 5'-phosphate and the accumulation of a reduced form of the proposed cyclohexadienimine reaction intermediates	15965