The regulation of purine utilization in bacteria. V. Inhibition of purine phosphoribosyltransferase activities and purine uptake in isolated membrane vesicles by guanosine tetraphosphate.
D000241:Adenosine / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000494:pharmacology; D002247:Carbon Isotopes; D002462:Cell Membrane / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism; D002701:Chloramphenicol / Q000494:pharmacology; D011756:Diphosphates; D004926:Escherichia coli / Q000166:cytology / Q000187:drug effects / Q000378:metabolism*; D005827:Genetics, Microbial; D006150:Guanine Nucleotides / Q000494:pharmacology*; D007553:Isotope Labeling; D009154:Mutation; D010430:Pentosyltransferases / Q000037:antagonists & inhibitors*; D010710:Phosphates / Q000378:metabolism; D010759:Phosphorus Isotopes; D011685:Purine Nucleotides; D011687:Purines / Q000378:metabolism*; D011743:Pyrimidines / Q000378:metabolism; D012265:Ribonucleotides / Q000096:biosynthesis; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism
D002247:Carbon Isotopes; D011756:Diphosphates; D006150:Guanine Nucleotides; D010710:Phosphates; D010759:Phosphorus Isotopes; D011685:Purine Nucleotides; D011687:Purines; D011743:Pyrimidines; D012265:Ribonucleotides; D014316:Tritium; D002701:Chloramphenicol; D000255:Adenosine Triphosphate; D010430:Pentosyltransferases; D000241:Adenosine; D014529:Uridine