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XDH2

Gene
XDH2
Protein
Xanthine dehydrogenase 2
Organism
Arabidopsis thaliana
Length
1353 amino acids
Function
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 a role during plant growth and development and senescence.
Similarity
Belongs to the xanthine dehydrogenase family.
Mass
148.762 kDa
Sequence
MEQNEFMEAIMYVNGVRRVLPDGLAHMTLLEYLRDLGLTGTKLGCGEGGCGSCTVMVSSYDRESKTCVHYAVNACLAPLYSVEGMHVISIEGVGHRKLGLHPLQESLASSHGSQCGFCTPGFVMSMYALLRSSKNSPSEEEIEECLAGNLCRCTGYRPIIDAFRVFAKSDDALYSGLSSLSLQDGSNICPSTGKPCSCGSKTTSEAATCNEDRFQSISYSDIDGAKYTDKELIFPPELLLRKLAPLKLGGNEGITWYRPVSLQNLLELKANFPDAKLLVGNTEVGIEMRLKRLQYPVLISAAQVPELNALNVNDNGIEVGSALRLSELLRLFRKVVKERPAHETSACKAFIEQLKWFAGTQIRNVACIGGNICTASPISDLNPLWMASRAEFRIINCNGDVRSIPAKDFFLGYRKVDMGSNEILLSVFLPWTRPLEYVKEFKQAHRRDDDIAIVNGGMRVFLEEKGQQLFVSDASIVYGGVAPLSLRARNTEELLIGKNWNKCLLQDALKVIQSDVLIKEGAPGGMVEFRKSLTLSFFFKFFLWVTHHVNNVNPTIETFPPSHMSAVQLVPRFSRIGKQDYETVKQGTSVGLPEVHLSARMQVTGEAEYTDDTPLPPCTLHAALVLSKVPHARILSVDDSAAKSSSGFVGLFLAKDVPGNNMIGPIVADEELFATDVVTCVGQVIGVLVADTHENAKTAARKVDVRYQELPAILSIKEAINAKSFHPNTERRLRKGDVELCFQSGQCDRIIEGEVQMGGQEHFYLEPNGSLVWTIDGGNEVHMISSTQAPQQHQKYVSHVLGLPMSKVVCKTKRLGGGFGGKETRSAFIAAAASVPSYLLNRPVKLILDRDVDMMITGHRHSFVGKYKVGFTNEGKILALDLEIYNNGGNSMDLSLSNLERAMFHSDNVYEIPHVRIVGNVCFTNFPSNTAFRGFGGPQGMLITENWIQRIAAELDKIPEEIKEMNFQVEGSITHYFQSLQHCTLHQLWKELKVSSNFLKTRREADEFNSHNRWKKRGVAMVPTKFGISFTTKFMNQAGALVHVYTDGTVLVTHGGVEMGQGLHTKVAQVAATAFNILLSSVFVSETSTDKVPNASPTAASASSDMYGAAVLDACEQIIARMEPVASKHNFNTFSELASACYFQRIDLSAHGFHIVPELEFDWVSGKGNAYRYYTYGAAFAEVEIDTLTGDFHTRKADIMLDLGYSLNPTIDIGQIEGAFVQGLGWVALEELKWGDAAHKWIKPGSLLTCGPGSYKIPSINDMPFQLNVSLLKGNPNAKAIHSSKAVGEPPFFLAASAFFAIKEAIKAARSEVGLTNWFPLETPATPERIRMACFDEFSAPFANSDFCPKLSV