title: Glutamine-dependent carbamoyl phosphate synthetase: polyamines inhibit the activity and modify the activating effect of 5-phosphoribosyl 1-pyrophosphate.
mesh_terms: D000818:Animals; D002223:Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing) / Q000037:antagonists & inhibitors / Q000378:metabolism*; D004789:Enzyme Activation / Q000187:drug effects; D007700:Kinetics; D008274:Magnesium / Q000494:pharmacology; D010428:Pentosephosphates / Q000494:pharmacology*; D010754:Phosphoribosyl Pyrophosphate / Q000494:pharmacology*; D010770:Phosphotransferases / Q000378:metabolism*; D011073:Polyamines / Q000494:pharmacology*; D011700:Putrescine / Q000494:pharmacology; D013095:Spermidine / Q000494:pharmacology; D013096:Spermine / Q000494:pharmacology
chemical_list: D010428:Pentosephosphates; D011073:Polyamines; D013096:Spermine; D010754:Phosphoribosyl Pyrophosphate; D010770:Phosphotransferases; D002223:Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing); D008274:Magnesium; D013095:Spermidine; D011700:Putrescine