title: fpr, a deficient Xer recombination site from a Salmonella plasmid, fails to confer stability by dimer resolution: comparative studies with the pJHCMW1 mwr site.
abstract: Salmonella plasmid pFPTB1 includes a Tn3-like transposon and a Xer recombination site, fpr, which mediates site-specific recombination at efficiencies lower than those required for stabilizing a plasmid by dimer resolution. Mutagenesis and comparative studies with mwr, a site closely related to fpr, indicate that there is an interdependence of the sequences in the XerC binding region and the central region in Xer site-specific recombination sites.
authors: Division of Molecular Genetics, Department of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom.
authors: Tung
authors: T
authors: Tran
authors: David J
authors: DJ
authors: Sherratt
authors: Marcelo E
authors: ME
authors: Tolmasky
mesh_terms: D001483:Base Sequence; D008954:Models, Biological; D008969:Molecular Sequence Data; D010957:Plasmids / Q000737:chemistry / Q000235:genetics*; D012475:Salmonella / Q000235:genetics*; D017386:Sequence Homology, Amino Acid