ADO, Official Symbol ADOprovided by HGNC Official Full Name 2-aminoethanethiol dioxygenaseprovided by HGNC Primary source HGNC:HGNC:23506 See related Ensembl:ENSG00000181915 MIM:611392; AllianceGenome:HGNC:23506 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as C10orf22 Summary Human thiol dioxygenases include cysteine dioxygenase (CDO; MIM 603943) and cysteamine (2-aminoethanethiol) dioxygenase (ADO; EC 1.13.11.19). CDO adds 2 oxygen atoms to free cysteine, whereas ADO adds 2 oxygen atoms to free cysteamine to form hypotaurine (Dominy et al., 2007 [PubMed 17581819]).[supplied by OMIM, Mar 2008] Orthologs mouse all