title: Sequence analysis of the ROB-1 beta-lactamase gene from Actinobacillus pleuropneumoniae.
abstract: The ROB-1 beta-lactamase gene from Actinobacillus pleuropneumoniae was cloned and sequenced. The structural gene encodes a 305 amino acid polypeptide. The ROB-1 beta-lactamase gene sequence is identical to that derived from Pasteurella haemolytica and only one amino acid different from that of Haemophilus influenzae, suggesting that they are derived from the same ancestor, and transformed from one to another.
authors.affiliation: Diagnostic Laboratory, NYS College of Veterinary Medicine, Cornell University, Ithaca 14853.
authors.forename: Y F
authors.initials: YF
authors.lastname: Chang
authors.forename: J
authors.initials: J
authors.lastname: Shi
authors.forename: S J
authors.initials: SJ
authors.lastname: Shin
authors.forename: D H
authors.initials: DH
authors.lastname: Lein
mesh_terms: D016977:Actinobacillus pleuropneumoniae / Q000201:enzymology* / Q000235:genetics; D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D003001:Cloning, Molecular; D004269:DNA, Bacterial / Q000737:chemistry*; D005798:Genes, Bacterial; D008969:Molecular Sequence Data; D010957:Plasmids; D017422:Sequence Analysis, DNA; D013552:Swine; D001618:beta-Lactamases / Q000737:chemistry / Q000235:genetics*
chemical_list: D004269:DNA, Bacterial; C071165:beta-lactamse ROB-1; D001618:beta-Lactamases