title: GTP activates two enzymes of pyrimidine salvage from the human intestinal parasite Giardia intestinalis.
authors.affiliation: School of Biochemistry, University of New South Wales, Kensington, Australia.
authors.forename: W J
authors.initials: WJ
authors.lastname: O'Sullivan
authors.forename: B M
authors.initials: BM
authors.lastname: Jiminez
authors.forename: Y P
authors.initials: YP
authors.lastname: Dai
authors.forename: C S
authors.initials: CS
authors.lastname: Lee
mesh_terms: D000818:Animals; D019731:Carbon-Nitrogen Ligases; D004789:Enzyme Activation / Q000187:drug effects; D016829:Giardia lamblia / Q000378:metabolism*; D006160:Guanosine Triphosphate / Q000494:pharmacology*; D007700:Kinetics; D008025:Ligases / Q000302:isolation & purification / Q000378:metabolism; D010430:Pentosyltransferases / Q000302:isolation & purification / Q000378:metabolism; D011743:Pyrimidines / Q000378:metabolism*
chemical_list: D011743:Pyrimidines; D006160:Guanosine Triphosphate; D010430:Pentosyltransferases; C023269:uracil phosphoribosyltransferase; D008025:Ligases; D019731:Carbon-Nitrogen Ligases; C019951:CTP synthetase