2.3.1.184	abaI_Km mutant	mutant failed to produce any detectable acyl-homoserine lactone signals	687413	
2.3.1.184	C126S	site-directed mutagenesis, the mutant shows 81.5% activity compared to the wild-type enzyme	666383	
2.3.1.184	C67S	site-directed mutagenesis, the mutant shows 1.9% activity compared to the wild-type enzyme	666383	
2.3.1.184	C67S/C69S	site-directed mutagenesis, the mutant shows 0.8% activity compared to the wild-type enzyme	666383	
2.3.1.184	C69S	site-directed mutagenesis, the mutant shows 30.4% activity compared to the wild-type enzyme	666383	
2.3.1.184	C89S	site-directed mutagenesis, the mutant shows 63% activity compared to the wild-type enzyme	666383	
2.3.1.184	D48N	site-directed mutagenesis, inactive mutant	666383	
2.3.1.184	D51N	site-directed mutagenesis, nearly inactive mutant	666383	
2.3.1.184	E101K	site-directed mutagenesis, inactive mutant	666383	
2.3.1.184	E144K	site-directed mutagenesis, the mutant shows 43.5% activity compared to the wild-type enzyme	666383