MGSLKKDGEIGDEFTEALLYVNGVRRVLPDGLAHMTLLEYLRDLGLTGTKLGCGEGGCGACTVMVSSYDRKSKTSVHYAVNACLAPLYSVEGMHVISIEGLGHRKLGLHPVQESLASSHGSQCGFCTPGFIMSMYSLLRSSKNSPSEEEIEECLAGNLCRCTGYRPIVDAFRVFAKSDDALYCGVSSLSLQDGSTICPSTGKPCSCGSKTTNEVASCNEDRFQSISYSDIDGAKYTDKELIFPPELLLRKLTPLKLRGNGGITWYRPVCLQNLLELKANYPDAKLLVGNTEVGIEMRLKRLQYQVLISVAQVPELNALNVNDNGIEVGSALRLSELLRLFRKIVKERPAHETSACKAFIEQLKWFAGTQIRNVACIGGNICTASPISDLNPLWMASRAEFRITNCNGDVRSIPAKDFFLGYRKVDMGSNEILLSVFLPWTRPLEYVKEFKQAHRRDDDIAIVNGGMRVFLEDKGQQLFVSDASIAYGGVAPLSLCARKTEEFLIGKNWNKDLLQDALKVIQSDVVIKEDAPGGMVEFRKSLTLSFFFKFFLWVSHNVNNANSAIETFPPSHMSAVQPVPRLSRIGKQDYETVKQGTSVGSSEVHLSARMQVTGEAEYTDDTPVPPNTLHAAFVLSKVPHARILSIDDSAAKSSSGFVGLFLAKDIPGDNMIGPIVPDEELFATDVVTCVGQVIGVVVADTHENAKTAAGKVDVRYEELPAILSIKEAINAKSFHPNTEKRLRKGDVELCFQSGQCDRVIEGEVQMGGQEHFYLEPNGSLVWTVDGGSEVHMISSTQAPQKHQKYVSHVLGLPMSKVVCKTKRIGGGFGGKETRSAFIAAAASVPSYLLNRPVKLILDRDVDMMITGHRHSFLGKYKVGFTNEGKILALDLEIYNNGGNSLDLSLSVLERAMFHSDNVYEIPHVRIVGNVCFTNFPSNTAFRGFGGPQGMLITENWIQRIAAELNKSPEEIKEMNFQVEGSVTHYCQTLQHCTLHQLWKELKVSCNFLKARREADEFNSHNRWKKRGVAMVPTKFGISFTTKFMNQAGALVHVYTDGTVLVTHGGVEMGQGLHTKVAQVAASAFNIPLSSVFVSETSTDKVPNASPTAASASSDMYGAAVLDACEQIIARMEPVASKHNFNTFTELVSACYFQRIDLSAHGFHIVPDLGFDWISGKGNAFRYYTYGAAFAEVEIDTLTGDFHTRAADIMLDLGYSLNPAIDVGQIEGAFVQGLGWVALEELKWGDAAHKWIKPGSLLTCGPGNYKIPSINDMPFNLNVSLLKGNPNTKAIHSSKAVGEPPFFLASSVFFAIKEAIKAARTEVGLTDWFPLESPATPERIRMACFDEFSAPFVNSDFYPNLSV Key enzyme involved in purine catabolism. Catalyzes the oxidation of hypoxanthine to xanthine and the oxidation of xanthine to urate. Regulates the level of ureides and plays an important role during plant growth and development, senescence and response to stresses. Possesses NADH oxidase activity and may contribute to the generation of superoxide anions in planta. 1361 At4g34890 T11I11.130 XDH1_ARATH Xanthine dehydrogenase 1 XDH1