title: Isolation of Escherichia coli mutants (cpdB) deficient in periplasmic 2':3'-cyclic phosphodiesterase and genetic mapping of the cpdB locus.
abstract: Mutants of Escherichia coli deficient in the periplasmic enzyme 2':3'-cyclic phosphodiesterase have been obtained. The gene, designated cpdB, was mapped by conjugation and transduction and found to be located about 0 . 11 min to the right of the cycA locus on the E. coli genetic map.
mesh_terms: D015087:2',3'-Cyclic-Nucleotide Phosphodiesterases / Q000235:genetics* / Q000378:metabolism; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics*; D029968:Escherichia coli Proteins / Q000235:genetics* / Q000378:metabolism; D005796:Genes; D009154:Mutation; D010727:Phosphoric Diester Hydrolases / Q000235:genetics*
chemical_list: D029968:Escherichia coli Proteins; D015087:2',3'-Cyclic-Nucleotide Phosphodiesterases; C000621311:CpdB protein, E coli; D010727:Phosphoric Diester Hydrolases