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aromatic aminobenezylarsenical efflux permease ArsG family transporter ArsG belongs to a broadly conserved ArsEFG cassette that was found in Shewanella putrefaciens as part of an organoarsenical resistance locus. ArsG performs efflux after the nitroreductase pair, ArsEF, converts a nitro group into an amine on the aromatic ring that elsewhere carries the arsenical group. TCDB names the system the Aminobenzyl Carbon-arsenic Defining Exporter (ABCDE) Family, 2.A.131.
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