Nucleotide sequence of the ethidium efflux gene from Escherichia coli.
The nucleotide sequence of the gene specifying the ethidium efflux system of Escherichia coli has been determined. The translated open reading frame has identified a membrane-bound polypeptide of 110 amino acids (11,960 Da) which shares 42% identity with a staphylococcal protein specifying resistance to ethidium.
Purewal
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AS
Department of Veterinary Pathology, Royal Veterinary College, London, U.K.
D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000235:genetics*; D001483:Base Sequence; D004351:Drug Resistance / Q000235:genetics*; D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism; D004996:Ethidium / Q000378:metabolism / Q000494:pharmacology*; D008565:Membrane Proteins / Q000235:genetics*; D008969:Molecular Sequence Data; D016366:Open Reading Frames / Q000235:genetics; D010957:Plasmids / Q000235:genetics; D012689:Sequence Homology, Nucleic Acid; D013211:Staphylococcus aureus / Q000235:genetics
D001426:Bacterial Proteins; D008565:Membrane Proteins; D004996:Ethidium