文档介绍:PurineringdenovosynthesisPRPPSynthetaseN10-FormylTHFTHFPRPPP-RibosePhosphoribosylamineGlycinamideribonucleotideN10-FormylTHFTHFAmidophosphoribosyltransferasePhosphoribosylglycinamidesynthetasePhosphoribosylglycinamideformyltransferasePhosphoribosylformylglycinamidinesynthetasePhosphoribosylaminoimidazolesynthetasePhosphoribosylaminoimidazolecarboxylasePhosphoribosylaminoimidazoleinocarboxamideinatelyasePhosphoribosylaminoimidazolecarboxamideformyltransferaseIMPcyclohydrolaseIMPATPATPATPATPFormylglycinamideribonucleotideFormylglycinamidineribonucleotide5-aminoimidazoleribonucleotide5-aminoimidazole4-carboxylateribonucleotide5-aminoimidazole4-inocarboxamideribonucleotide5-aminoimidazole4-carboxamideribonucleotide5-Formamidoimidazole4-carboxamideribonucleotide