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QuickView for TDO2 (gene)


Gene Symbol:
TDO2 Homo sapiens Homo sapiens
Full name:
tryptophan 2,3-dioxygenase
Synonyms:
HYPTRP, TDO, TO, TPH2, TRPO, tryptophan 2,3-dioxygenase, tryptamin 2,3-dioxygenase, tryptophan oxygenase, tryptophan pyrrolase, tryptophanase
Genomic Location:
Chr 4: 157044297-157061000
Description:
This gene encodes a heme enzyme that plays a critical role in tryptophan metabolism by catalyzing the first and rate-limiting step of the kynurenine pathway. Increased activity of the encoded protein and subsequent kynurenine production may also play a role in cancer through the suppression of antitumor immune responses, and single nucleotide polym...
Orthologs:
Mus musculus Rattus norvegicus C. elegans Macaca mulatta Danio rerio Gallus gallus Canis lupus familiaris Bos taurus Pan troglodytes
External Links:
Entrez Gene
Transcription Factor
Binding Sites:
miRNA binding sites
(Source: TargetScan):
Cytogenetic Map:
chr 4
4q32.1


Transcripts Names
NM_005651
Protein Names
A8K053
P48775



GO Molecular Function

cofactor binding | cation binding | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen | carboxylic acid binding | catalytic activity | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen | anion binding | amino acid binding | tryptophan 2,3-dioxygenase activity | identical protein binding | ion binding | organic cyclic compound binding | tetrapyrrole binding | oxygen binding | protein binding | dioxygenase activity | heme binding | drug binding | organic acid binding | metal ion binding | heterocyclic compound binding | oxidoreductase activity | small molecule binding

GO Biological Process

purine ribonucleotide metabolic process | protein homooligomerization | sulfur compound metabolic process | response to drug | benzene-containing compound metabolic process | cellular amino acid catabolic process | cellular process | organic substance catabolic process | aromatic amino acid family metabolic process | nucleotide metabolic process | tryptophan catabolic process | ribose phosphate metabolic process | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen | ribonucleotide metabolic process | cellular amino acid metabolic process | cellular biogenic amine metabolic process | catabolic process | organic cyclic compound metabolic process | cellular aromatic compound metabolic process | cellular component organization | response to stimulus | purine nucleotide metabolic process | carboxylic acid catabolic process | acetyl-CoA metabolic process | cellular nitrogen compound metabolic process | cofactor metabolic process | cellular component assembly | amine metabolic process | response to nitrogen compound | oxidoreductase activity, acting on single donors with incorporation of molecular oxygen | nitrogen compound metabolic process | phosphorus metabolic process | acyl-CoA metabolic process | tryptophan catabolic process to kynurenine | protein complex oligomerization | amine catabolic process | response to nitroglycerin | organophosphate metabolic process | tryptophan 2,3-dioxygenase activity | small molecule metabolic process | cellular amide metabolic process | protein homotetramerization | nucleobase-containing small molecule metabolic process | cellular ketone metabolic process | protein tetramerization | response to xenobiotic stimulus | phosphate-containing compound metabolic process | aromatic compound catabolic process | tryptophan catabolic process to acetyl-CoA | carboxylic acid metabolic process | protein-containing complex assembly | response to organic substance | metabolic process | kynurenine metabolic process | oxidation-reduction process | nucleobase-containing compound metabolic process | organic substance metabolic process | dioxygenase activity | aromatic amino acid family catabolic process | organonitrogen compound catabolic process | organic acid metabolic process | carbohydrate derivative metabolic process | heterocycle metabolic process | tryptophan metabolic process | cellular biogenic amine catabolic process | cellular metabolic process | oxidoreductase activity

GO Cellular Component

cell | cytoplasm | cytosol | intracellular