title: Molecular characterisation of In51, a class 1 integron containing a novel aminoglycoside adenylyltransferase gene cassette, aadA6, in Pseudomonas aeruginosa.
abstract: Polymerase chain reaction-amplification and subsequent sequencing of the variable region of a novel integron, In51, from Pseudomonas aeruginosa revealed the presence of a novel aminoglycoside adenylyltransferase gene, aadA6, together with an open reading frame of unknown function, orfD. AADA6 enzyme has only 75% amino acid identity with AADA1 and is able to confer high level resistance to streptomycin and spectinomycin in Escherichia coli.
authors.affiliation: Service de Bactériologie-Virologie, Hôpital de Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin-Bicêtre, France. thierry.naas@kb.u-psud.fr
authors.forename: T
authors.initials: T
authors.lastname: Naas
authors.forename: L
authors.initials: L
authors.lastname: Poirel
authors.forename: P
authors.initials: P
authors.lastname: Nordmann
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000235:genetics*; D001483:Base Sequence; D004269:DNA, Bacterial; D008969:Molecular Sequence Data; D009713:Nucleotidyltransferases / Q000235:genetics*; D011550:Pseudomonas aeruginosa / Q000201:enzymology / Q000235:genetics*; D017386:Sequence Homology, Amino Acid; D012689:Sequence Homology, Nucleic Acid
chemical_list: D001426:Bacterial Proteins; D004269:DNA, Bacterial; D009713:Nucleotidyltransferases; C404510:aadA6 protein, Pseudomonas aeruginosa