title: Biosynthesis of diphosphopyridine nucleotide. The purification and the properties of diphospyridine nucleotide synthetase from Escherichia coli b.
mesh_terms: D000641:Ammonia / Q000378:metabolism; D000900:Anti-Bacterial Agents; D004798:Enzymes; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D008025:Ligases / Q000032:analysis* / Q000378:metabolism*; D009243:NAD / Q000096:biosynthesis*; D009705:Nucleosides
chemical_list: D000900:Anti-Bacterial Agents; D004798:Enzymes; D009705:Nucleosides; D009243:NAD; D000641:Ammonia; D008025:Ligases