title: Isoenzymicity in mouse liver guanine deaminase demonstrable under substrate stress.
mesh_terms: D000481:Allantoin / Q000494:pharmacology; D000619:Aminohydrolases / Q000378:metabolism*; D000818:Animals; D006147:Guanine / Q000494:pharmacology*; D006148:Guanine Deaminase / Q000378:metabolism*; D006160:Guanosine Triphosphate / Q000494:pharmacology; D007527:Isoenzymes / Q000378:metabolism; D007700:Kinetics; D008099:Liver / Q000187:drug effects / Q000201:enzymology*; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D051379:Mice
chemical_list: D007527:Isoenzymes; D000481:Allantoin; D006147:Guanine; D006160:Guanosine Triphosphate; D000619:Aminohydrolases; D006148:Guanine Deaminase; D008274:Magnesium