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	
2.3.1.184	E46K	site-directed mutagenesis, inactive mutant	666383	
2.3.1.184	E7K/F147L/P159E/E182G	strain R2: cells produce twicefold amount of butanoyl homoserine lactone compared to wild type and yield a hexanoyl homoserine lactone level comparable to the butanoyl homoserine lactone concentration	703201	
2.3.1.184	E7K/F147L/V201M	strain R1: cells produce twicefold amount of butanoyl homoserine lactone compared to wild type	703201	
2.3.1.184	F28L	site-directed mutagenesis, the mutant shows 0.18% activity compared to the wild-type enzyme	666383	
2.3.1.184	F69L	site-directed mutagenesis of ExpISCC1, the mutant shows altered substrate acyl-chain lemgth specificity compared to the wild-type enzyme	665602	
2.3.1.184	G159E	site-directed mutagenesis, the mutant shows 44.6% activity compared to the wild-type enzyme	666383	
2.3.1.184	G68D	site-directed mutagenesis, the mutant shows 0.075% activity compared to the wild-type enzyme	666383	
2.3.1.184	G68E	site-directed mutagenesis, inactive mutant	666383	
2.3.1.184	K150E/R154QE	site-directed mutagenesis, the mutant shows highly reduced activity compared to the fully active mutant LasIDELTAG	666390	
2.3.1.184	K150Q	site-directed mutagenesis, the mutant shows similar activity as the fully active mutant LasIDELTAG	666390	
2.3.1.184	K150Q/R154Q	site-directed mutagenesis, the mutant shows reduced activity compared to the fully active mutant LasIDELTAG	666390	
2.3.1.184	M127T	site-directed mutagenesis of ExpISCC1, the mutant shows altered substrate acyl-chain lemgth specificity compared to the wild-type enzyme	665602	
2.3.1.184	additional information	btaI1 and btaI3 gene disruption mutant strains cause hyper-hemolysis of sheep erythrocytes	663701	
2.3.1.184	additional information	construction of the mutant strain WP38 lacking pgaI and showing no AHL activity and reduced cell growth compared to the wild-type	-, 719734	
2.3.1.184	additional information	inactivation of abaI gene in the chromosome of the Acinetobacter spp. S117 by insertion disruption, using the middle along with the flanking chromosomal DNA cloned into pUC18-based suicide delivery vector from Escherichia coli K12 carrying the pUC18-abaI::Tc plasmid, introduction of the plasmid by conjugation	720863	
2.3.1.184	additional information	knockout mutants of strain EC1 are created via transposons	704275	
2.3.1.184	additional information	screening of diverse mutants constructrd by random mutagenesis, overview	666383	
2.3.1.184	additional information	several quorum-sensing autoinducer-deficient mutants of Mesorhizobium tianshanense are produced by using the mariner transposon-carrying vector pSC1376	701947	
2.3.1.184	additional information	strains lacking RhlI/R or LasI/R are created	-, 701799	
2.3.1.184	additional information	strains with in frame deletions of mrlI1 and mrlI2 are produced	-, 702995	
2.3.1.184	R104C	site-directed mutagenesis, nearly inactive mutant	666383	
2.3.1.184	R104H	site-directed mutagenesis, nearly inactive mutant	666383	
2.3.1.184	R154E	site-directed mutagenesis, the mutant shows reduced activity compared to the fully active mutant LasIDELTAG	666390	
2.3.1.184	R154Q	site-directed mutagenesis, the mutant shows similar activity as the fully active mutant LasIDELTAG	666390	
2.3.1.184	R172A	site-directed mutagenesis, the mutant shows increased activity compared to the fully active mutant LasIDELTAG	666390	
2.3.1.184	R24W	site-directed mutagenesis, inactive mutant	666383	
2.3.1.184	R71C	site-directed mutagenesis, the mutant shows 0.05% activity compared to the wild-type enzyme	666383	
2.3.1.184	R71H	site-directed mutagenesis, inactive mutant	666383	
2.3.1.184	S103E	site-directed mutagenesis, the mutant shows 5.4% activity compared to the wild-type enzyme	666383	
2.3.1.184	T140A	site-directed mutagenesis of EsaI, the mutant shows altered substrate acyl-chain length specificity compared to the wild-type enzyme	665409	
2.3.1.184	T142A	site-directed mutagenesis of LasI, the mutant shows slightly altered substrate acyl-chain length specificity compared to the wild-type enzyme	665409	
2.3.1.184	T142G	site-directed mutagenesis of LasI, the mutant shows reduced activity and altered substrate acyl-chain length specificity compared to the wild-type enzyme	665409	
2.3.1.184	T142S	site-directed mutagenesis of LasI, the mutant shows slightly altered substrate acyl-chain length specificity compared to the wild-type enzyme	665409	
2.3.1.184	T144V	site-directed mutagenesis of LasI, the mutant shows reduced activity and altered substrate acyl-chain length specificity compared to the wild-type enzyme	665409	
2.3.1.184	W34G	site-directed mutagenesis, the mutant shows 0.10% activity compared to the wild-type enzyme	666383	
2.3.1.184	W34Y	site-directed mutagenesis, the mutant shows 60% activity compared to the wild-type enzyme	666383