title: A simple radioassay for dihydrofolate synthetase activity in Escherichia coli and its application to an inhibition study of new pteroate analogs.
mesh_terms: D002250:Carbon Radioisotopes; D004926:Escherichia coli / Q000201:enzymology*; D005493:Folic Acid Antagonists; D007700:Kinetics; D008722:Methods; D010453:Peptide Synthases / Q000032:analysis* / Q000037:antagonists & inhibitors; D011621:Pteridines; D011622:Pterins / Q000037:antagonists & inhibitors*; D013329:Structure-Activity Relationship
chemical_list: D002250:Carbon Radioisotopes; D005493:Folic Acid Antagonists; D011621:Pteridines; D011622:Pterins; D010453:Peptide Synthases