. "\"Catalysis of the reaction: 5,6-dihydrouracil + NADP+ = uracil + NADPH + H+.\" [EC:1.3.1.2]" . . "dihydropyrimidine dehydrogenase (NADP+) activity" . "4,5-dihydrothymine: oxidoreductase activity" . "5,6-dihydrouracil:NADP+ 5-oxidoreductase activity" . "dehydrogenase, dihydrouracil (nicotinamide adenine dinucleotide phosphate)" . "DHU dehydrogenase activity" . "dihydropyrimidine dehydrogenase activity" . "dihydrouracil dehydrogenase (NADP)" . "dihydrouracil dehydrogenase (NADP+) activity" . "hydropyrimidine dehydrogenase activity" . "EC:1.3.1.2" . "MetaCyc:1.3.1.2-RXN" . "Reactome:REACT_100185 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Bos taurus\"" . "Reactome:REACT_101500 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Drosophila melanogaster\"" . "Reactome:REACT_102325 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Escherichia coli\"" . "Reactome:REACT_102503 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Caenorhabditis elegans\"" . "Reactome:REACT_102856 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Oryza sativa\"" . "Reactome:REACT_104406 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Xenopus tropicalis\"" . "Reactome:REACT_104716 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Dictyostelium discoideum\"" . "Reactome:REACT_104929 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Canis familiaris\"" . "Reactome:REACT_1067 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Homo sapiens\"" . "Reactome:REACT_106968 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Rattus norvegicus\"" . "Reactome:REACT_107377 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Gallus gallus\"" . "Reactome:REACT_107631 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Mus musculus\"" . "Reactome:REACT_28626 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Danio rerio\"" . "Reactome:REACT_29373 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Bos taurus\"" . "Reactome:REACT_31473 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Danio rerio\"" . "Reactome:REACT_33387 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Escherichia coli\"" . "Reactome:REACT_546 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Homo sapiens\"" . "Reactome:REACT_78060 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Xenopus tropicalis\"" . "Reactome:REACT_80344 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Dictyostelium discoideum\"" . "Reactome:REACT_80891 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Caenorhabditis elegans\"" . "Reactome:REACT_81619 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Sus scrofa\"" . "Reactome:REACT_85525 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Arabidopsis thaliana\"" . "Reactome:REACT_85843 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Rattus norvegicus\"" . "Reactome:REACT_86765 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Gallus gallus\"" . "Reactome:REACT_87828 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Taeniopygia guttata\"" . "Reactome:REACT_88182 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Mus musculus\"" . "Reactome:REACT_89315 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Canis familiaris\"" . "Reactome:REACT_89636 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Oryza sativa\"" . "Reactome:REACT_92348 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Arabidopsis thaliana\"" . "Reactome:REACT_92956 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Sus scrofa\"" . "Reactome:REACT_95786 \"thymine + NADPH + H+ => 5,6-dihydrothymine + NADP+, Taeniopygia guttata\"" . "Reactome:REACT_98344 \"uracil + NADPH + H+ => 5,6-dihydrouracil + NADP+, Drosophila melanogaster\"" . "RHEA:18096" . . "DPD" . "DHPDH" . "dihydrothymine dehydrogenase activity" .