1.4.1.9	4-methyl-2-pentanone	competitive inhibition of wild-type enzyme, noncompetitive inhibition of mutant enzyme K80A	12372	
1.4.1.9	4-methylpentanoate	competitive inhibition of wild-type enzyme and mutant enzyme K80A	8383	
1.4.1.9	4-methylpentanoate	-	8383	
1.4.1.9	Ag+	1 mM, no residual activity	75	
1.4.1.9	AgNO3	1 mM, complete	360	
1.4.1.9	Cd2+	1 mM, 8% residual activity	52	
1.4.1.9	Co2+	CoCl2	23	
1.4.1.9	Co2+	-	23	
1.4.1.9	Cr2+	1 mM, 13% residual activity	1919	
1.4.1.9	Cu(CH3COO)2	1 mM, 20% inhibition	20200	
1.4.1.9	Cu2+	1 mM CuCl2, 22% inhibition	19	
1.4.1.9	Cu2+	CuSO4	19	
1.4.1.9	Cu2+	-	19	
1.4.1.9	Cu2+	1 mM, 58.7% residual activity	19	
1.4.1.9	Cu2+	1 mM, 61% residual activity	19	
1.4.1.9	D-2-aminobutanoate	-	12487	
1.4.1.9	D-alloisoleucine	-	43968	
1.4.1.9	D-Leu	-	1717	
1.4.1.9	D-norleucine	-	4000	
1.4.1.9	D-Norvaline	-	5538	
1.4.1.9	D-Val	-	2157	
1.4.1.9	EDTA	1 mM, 92% residual activity	21	
1.4.1.9	Fe2+	1 mM, 75% residual activity	25	
1.4.1.9	Fe3+	1 mM, no residual activity	70	
1.4.1.9	Hg2+	1 mM, 29% residual activity	33	
1.4.1.9	HgCl2	1 mM, 92% inhibition	110	
1.4.1.9	HgCl2	0.01 M, 65% inhibition	110	
1.4.1.9	HgCl2	-	110	
1.4.1.9	HgCl2	1 mM, complete	110	
1.4.1.9	KCl	0.5 M, specific activity 133 U/mg	79	
1.4.1.9	KCN	1 mM, 43% inhibition	161	
1.4.1.9	L-Leu	competitive inhibition of the reductive amination of 4-methylthio-2-oxobutanoate	424	
1.4.1.9	MgCl2	-	196	
1.4.1.9	Mn2+	inhibits oxidative deamination	11	
1.4.1.9	Mn2+	1 mM, 32.7% residual activity	11	
1.4.1.9	additional information	not inhibitory: EDTA, Ca2+, Mg2+	2	
1.4.1.9	Na2S	-	2087	
1.4.1.9	NaCl	0.5 M, specific activity 152 U/mg	42	
1.4.1.9	NAD+	product inhibition	7	
1.4.1.9	NADH	noncompetitive inhibition with respect to L-Leu	8	
1.4.1.9	NADH	competitive inhibition versus NAD+, noncompetitive inhibition with respect to L-Leu	8	
1.4.1.9	NH4+	inhibits oxidative deamination	54	
1.4.1.9	p-mercuribenzoate	1 mM, 75% inhibition	686	
1.4.1.9	p-mercuribenzoate	-	686	
1.4.1.9	Pb(CH3COO)2	1 mM, 20% inhibition	2865	
1.4.1.9	Pb2+	1 mM, no residual activity	139	
1.4.1.9	PCMB	-	78	
1.4.1.9	PCMB	reversed by L-Cys	78	
1.4.1.9	PCMB	0.01 M, 50% inhibition	78	
1.4.1.9	pyridoxal 5'-phosphate	-	32	
1.4.1.9	pyridoxal 5'-phosphate	fully protected from inactivation only by NADH	32	
1.4.1.9	Sulfide	-	318	
1.4.1.9	Sulfide	Na2S	318	
1.4.1.9	Thiourea	1 mM, 52% residual activity	844	
1.4.1.9	Zn2+	1 mM, 80% residual activity	14