Gene Information
Gene NameXDH
OrganismHomo sapiens (Human)
Gene Length1333
Protein NamesXanthine dehydrogenase/oxidase [Includes: Xanthine dehydrogenase (XD) (EC 1.17.1.4); Xanthine oxidase (XO) (EC 1.17.3.2) (Xanthine oxidoreductase) (XOR)]
Target Namexanthine dehydrogenase/oxidase
Target TypeNA
Gene Age680 ( ENSG00000158125 )
Evolutionary StageEuk+Bac
AlphaFoldDBP47989
Gene CardXDH
Uniprot IDP47989
PfamPF01315; PF03450; PF00941; PF00111; PF01799; PF02738; PF20256
In ASDyes
Allosteric Predictionyes (1.076543439)
Ortholog in AnimalsAlpaca_ XDH ( ortholog_one2one )
Dog_ XDH ( ortholog_one2one )
GuineaPig_ XDH ( ortholog_one2one )
Macaque_ XDH ( ortholog_one2one )
Mouse_ Xdh ( ortholog_one2one )
Pig_ XDH ( ortholog_one2one )
Rat_ Xdh ( ortholog_one2one )
Rabbit_ XDH ( ortholog_one2one )
OhnologsNA
ParalogsAOX1
Tissueduodenum, liver, small.intestine, small.intestine.Peyers.patch
Tissue SpecificityDetected in milk (at protein level). {ECO:0000269|Ref.12}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2CKJ  (X-ray  3.59A  2E1Q  (X-ray  2.60A 
DBSNP rs45447191  rs72549369  rs45523133  rs45469499  rs34929837  rs45577338  rs45491693  rs45442092  rs45442398  rs45448694  rs17323225  rs17011368  rs775646772  rs669884  rs45619033  rs45547640  rs1042036  rs45624433  rs45564939 
Subcellular location [CC]Cytoplasm {ECO:0000250}. Peroxisome {ECO:0000250}. Secreted.
Mouse PG classificationHPG
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