title: Pseudouridulate synthetase of Escherichia coli: correlation of its activity with utilization of pseudouridine for growth.
abstract: A direct correlation exists between the pseudouridylate synthetase activity and the ability of pyrimidine auxotrophs of Escherichia coli to grow on pseudouridine.
mesh_terms: D002247:Carbon Isotopes; D002854:Chromatography, Paper; D004926:Escherichia coli / Q000201:enzymology* / Q000254:growth & development / Q000378:metabolism; D005374:Filtration; D009696:Nucleic Acids / Q000096:biosynthesis; D009713:Nucleotidyltransferases / Q000378:metabolism*; D011743:Pyrimidines / Q000096:biosynthesis / Q000378:metabolism; D013053:Spectrophotometry; D014316:Tritium; D014498:Uracil / Q000378:metabolism; D014529:Uridine / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D009696:Nucleic Acids; D011743:Pyrimidines; D014316:Tritium; D014498:Uracil; D009713:Nucleotidyltransferases; D014529:Uridine