Tryptophan 2,3-dioxygenase


NameTryptophan 2,3-dioxygenase
Synonyms1.13.11.11 TDO TO TRPO Tryptamin 2,3-dioxygenase Tryptophan oxygenase Tryptophan pyrrolase Tryptophanase
Gene NameTDO2
OrganismHuman
Amino acid sequence
>lcl|BSEQ0019437|Tryptophan 2,3-dioxygenase
MSGCPFLGNNFGYTFKKLPVEGSEEDKSQTGVNRASKGGLIYGNYLHLEKVLNAQELQSE
TKGNKIHDEHLFIITHQAYELWFKQILWELDSVREIFQNGHVRDERNMLKVVSRMHRVSV
ILKLLVQQFSILETMTALDFNDFREYLSPASGFQSLQFRLLENKIGVLQNMRVPYNRRHY
RDNFKGEENELLLKSEQEKTLLELVEAWLERTPGLEPHGFNFWGKLEKNITRGLEEEFIR
IQAKEESEEKEEQVAEFQKQKEVLLSLFDEKRHEHLLSKGERRLSYRALQGALMIYFYRE
EPRFQVPFQLLTSLMDIDSLMTKWRYNHVCMVHRMLGSKAGTGGSSGYHYLRSTVSDRYK
VFVDLFNLSTYLIPRHWIPKMNPTIHKFLYTAEYCDSSYFSSDESD
Number of residues406
Molecular Weight47871.215
Theoretical pI6.93
GO Classification
Functions
    heme binding
    amino acid binding
    oxygen binding
    metal ion binding
    tryptophan 2,3-dioxygenase activity
Processes
    tryptophan catabolic process
    tryptophan catabolic process to acetyl-CoA
    tryptophan catabolic process to kynurenine
    cellular nitrogen compound metabolic process
    small molecule metabolic process
Components
    cytosol
General FunctionTryptophan 2,3-dioxygenase activity
Specific FunctionIncorporates oxygen into the indole moiety of tryptophan. Has a broad specificity towards tryptamine and derivatives including D- and L-tryptophan, 5-hydroxytryptophan and serotonin (By similarity).
Transmembrane Regions
GenBank Protein ID993046
UniProtKB IDP48775
UniProtKB Entry NameT23O_HUMAN
Cellular LocationNone
Gene sequence
>lcl|BSEQ0019438|Tryptophan 2,3-dioxygenase (TDO2)
ATGAGTGGGTGCCCATTTTTAGGAAACAACTTTGGATATACTTTTAAAAAACTCCCCGTA
GAAGGCAGCGAAGAAGACAAATCACAAACTGGTGTGAATAGAGCCAGCAAAGGAGGTCTT
ATCTATGGGAACTACCTGCATTTGGAAAAAGTTTTGAATGCACAAGAACTGCAAAGTGAA
ACAAAAGGAAATAAAATCCATGATGAACATCTTTTTATCATAACTCATCAAGCTTATGAA
CTCTGGTTTAAGCAAATCCTCTGGGAGTTGGATTCTGTTCGAGAGATCTTTCAGAATGGC
CATGTCAGAGATGAAAGGAACATGCTTAAGGTTGTTTCTCGGATGCACCGAGTGTCAGTG
ATCCTGAAACTGCTGGTGCAGCAGTTTTCCATTCTGGAGACGATGACAGCCTTGGACTTC
AATGACTTCAGAGAGTACTTATCTCCAGCATCAGGCTTCCAGAGTTTGCAATTCCGACTA
TTAGAAAACAAGATAGGTGTTCTTCAGAACATGAGAGTCCCTTATAACAGAAGACATTAT
CGTGATAACTTCAAAGGAGAAGAAAATGAACTGCTACTTAAATCTGAGCAGGAAAAGACA
CTTCTGGAATTAGTGGAGGCATGGCTGGAAAGAACTCCAGGTTTAGAGCCACATGGATTT
AACTTCTGGGGAAAGCTTGAAAAAAATATCACCAGAGGCCTGGAAGAGGAATTCATAAGG
ATTCAGGCTAAAGAAGAGTCTGAAGAAAAAGAGGAACAGGTGGCTGAATTTCAGAAGCAA
AAAGAGGTGCTACTGTCCTTATTTGATGAGAAACGTCATGAACATCTCCTTAGTAAAGGT
GAAAGACGGCTGTCATACAGAGCACTTCAGGGAGCATTGATGATATATTTTTACAGGGAA
GAGCCTAGGTTCCAGGTGCCTTTTCAGTTGCTGACTTCTCTTATGGACATAGATTCACTG
ATGACCAAATGGAGATATAACCATGTGTGCATGGTGCACAGAATGCTGGGCAGCAAAGCT
GGCACCGGTGGTTCCTCAGGCTATCACTACCTGCGATCAACTGTGAGTGATAGGTACAAG
GTATTTGTAGATTTATTTAATCTTTCAACATACCTGATTCCCCGACACTGGATACCGAAG
ATGAACCCAACCATTCACAAATTTCTATATACAGCAGAATACTGTGATAGCTCCTACTTC
AGCAGTGATGAATCAGATTAA
GenBank Gene IDU32989
GeneCard IDNone
GenAtlas ID
HGNC IDHGNC:11708
Chromosome Location4
Locus4q31-q32
References
  1. Comings DE, Muhleman D, Dietz G, Sherman M, Forest GL: Sequence of human tryptophan 2,3-dioxygenase (TDO2): presence of a glucocorticoid response-like element composed of a GTT repeat and an intronic CCCCT repeat. Genomics. 1995 Sep 20;29(2):390-6.[8666386 ]
  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7.[15489334 ]
  3. 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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