Browse AMR Mutations

Explore antimicrobial resistance mutations from the literature

Gene	Protein Change	Nucleotide Change	Mechanism	Organism	Resistance To	Database	Validation Status
marR transcriptional repressor	G103S	-	single resistance variant	Escherichia coli, Escherichia spp.	nalidixic acid\|ciprofloxacin\|ampicillin\|kanamycin\|streptomycin\|rifampicin\|tetracycline\|phenicols\|trimethoprim\|sulfamethoxazoletigecyclineciprofloxacin+2 more	Card DatabaseReslit	Confirmed
marR Multidrug resistance regulator MarR	G104C	-	-	E. coli	ciprofloxacin	Reslit	Candidate
marR transcriptional repressor of the mar regulon	G106D	G318A	-	Escherichia coli	tetracycline\|phenicols	Reslit	Candidate
marR transcriptional repressor	G22D	-	-	Escherichia coli	ampicillin	Reslit	Candidate
marR negative regulator of the MarA and SoxS activators	G28R	-	-	Escherichia coli	fluoroquinolones	Reslit	Candidate
marR transcriptional repressor	G69E	G206A	-	Escherichia coli	levofloxacinphenicolsdelafloxacin\|ciprofloxacin	Reslit	Supported
marR repressor of the mar operon	G69R	G205A	-	-	delafloxacin	Reslit	Candidate
marR transcriptional repressor	G81C	-	-	Escherichia coli	ciprofloxacin	Reslit	Candidate
marR transcriptional repressor	G81D	-	-	Escherichia coli	ciprofloxacin	Reslit	Candidate
marR	I49S	-	single resistance variant, transcriptional regulator MarR	Escherichia coli	multiple antibioticsampicillin\|phenicols\|quinolones\|rifampicin\|tetracycline	Card DatabaseReference Gene Catalog	Confirmed