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NameCysteine dioxygenase type 1
Synonyms
  • 1.13.11.20
  • CDO
  • CDO-I
  • Cysteine dioxygenase type I
Gene NameCDO1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0016136|Cysteine dioxygenase type 1
MEQTEVLKPRTLADLIRILHQLFAGDEVNVEEVQAIMEAYESDPTEWAMYAKFDQYRYTR
NLVDQGNGKFNLMILCWGEGHGSSIHDHTNSHCFLKMLQGNLKETLFAWPDKKSNEMVKK
SERVLRENQCAYINDSIGLHRVENISHTEPAVSLHLYSPPFDTCHAFDQRTGHKNKVTMT
FHSKFGIRTPNATSGSLENN
Number of residues200
Molecular Weight22971.745
Theoretical pI6.58
GO Classification
Functions
  • cysteine dioxygenase activity
  • ferrous iron binding
Processes
  • sulfur amino acid metabolic process
  • response to amino acid
  • response to ethanol
  • L-cysteine catabolic process
  • cysteine metabolic process
  • response to glucagon
  • sulfur amino acid catabolic process
  • inflammatory response
  • taurine biosynthetic process
  • sulfur amino acid biosynthetic process
  • lactation
  • cellular nitrogen compound metabolic process
  • small molecule metabolic process
  • response to cAMP
  • oxidation-reduction process
  • response to glucocorticoid
Components
  • cytosol
General FunctionFerrous iron binding
Specific FunctionInitiates several important metabolic pathways related to pyruvate and several sulfurate compounds including sulfate, hypotaurine and taurine. Critical regulator of cellular cysteine concentrations. Has an important role in maintaining the hepatic concentation of intracellular free cysteine within a proper narrow range.
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID467561
UniProtKB IDQ16878
UniProtKB Entry NameCDO1_HUMAN
Cellular LocationNot Available
Gene sequence
>lcl|BSEQ0016137|Cysteine dioxygenase type 1 (CDO1)
ATGGAACAGACCGAAGTGCTGAAGCCACGGACCCTGGCTGATCTGATCCGCATCCTGCAC
CAGCTCTTTGCCGGCGATGAGGTCAATGTAGAGGAGGTGCAGGCCATCATGGAAGCCTAC
GAGAGCGACCCCACCGAGTGGGCAATGTACGCCAAGTTCGACCAGTACAGGTATACCCGA
AATCTTGTGGATCAAGGAAATGGAAAATTTAATCTGATGATTCTCTGTTGGGGTGAAGGA
CATGGCAGCAGTATTCATGATCATACCAACTCCCACTGCTTTCTGAAGATGCTACAGGGA
AATCTAAAGGAGACATTATTTGCCTGGCCTGACAAAAAATCCAATGAGATGGTCAAGAAG
TCTGAAAGAGTCTTGAGGGAAAACCAGTGTGCCTACATCAATGATTCCATTGGCTTACAT
CGAGTAGAGAACATCAGCCATACGGAACCTGCTGTGAGCCTTCACTTGTACAGTCCACCT
TTTGATACATGCCATGCCTTTGATCAAAGAACAGGACATAAAAACAAAGTCACAATGACA
TTCCATAGTAAATTTGGAATCAGAACTCCAAATGCAACTTCGGGCTCGCTGGAGAACAAC
TAA
GenBank Gene IDZ31357
GeneCard IDNot Available
GenAtlas IDCDO1
HGNC IDHGNC:1795
Chromosome Location5
Locus5q22-q23
References
  1. McCann KP, Akbari MT, Williams AC, Ramsden DB: Human cysteine dioxygenase type I: primary structure derived from base sequencing of cDNA. Biochim Biophys Acta. 1994 Nov 16;1209(1):107-10. 7524679
  2. Tsuboyama-Kasaoka N, Hosokawa Y, Kodama H, Matsumoto A, Oka J, Totani M: Human cysteine dioxygenase gene: structural organization, tissue-specific expression and downregulation by phorbol 12-myristate 13-acetate. Biosci Biotechnol Biochem. 1999 Jun;63(6):1017-24. 10427686
  3. Ramsden DB, Kapadi A, Fitch NJ, Farmer MJ, Bennett P, Williams AC: Human cysteine dioxygenase type I (CDO-I; EC 1.13.11.20): 5' flanking region and intron-exon structure of the gene. Mol Pathol. 1997 Oct;50(5):269-71. 9497919
  4. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. 14702039
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  6. Burkard TR, Planyavsky M, Kaupe I, Breitwieser FP, Burckstummer T, Bennett KL, Superti-Furga G, Colinge J: Initial characterization of the human central proteome. BMC Syst Biol. 2011 Jan 26;5:17. doi: 10.1186/1752-0509-5-17. 21269460
  7. Ye S, Wu X, Wei L, Tang D, Sun P, Bartlam M, Rao Z: An insight into the mechanism of human cysteine dioxygenase. Key roles of the thioether-bonded tyrosine-cysteine cofactor. J Biol Chem. 2007 Feb 2;282(5):3391-402. Epub 2006 Nov 29. 17135237
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