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    Tdo2 tryptophan 2,3-dioxygenase [ Rattus norvegicus (Norway rat) ]

    Gene ID: 64206, updated on 2-Nov-2024

    Summary

    Official Symbol
    Tdo2provided by RGD
    Official Full Name
    tryptophan 2,3-dioxygenaseprovided by RGD
    Primary source
    RGD:68370
    See related
    EnsemblRapid:ENSRNOG00000011612 AllianceGenome:RGD:68370
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Rattus norvegicus
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
    Also known as
    TO; Tdo
    Summary
    Enables several functions, including heme binding activity; oxygen binding activity; and tryptophan 2,3-dioxygenase activity. Involved in response to nitroglycerin; tryptophan catabolic process to acetyl-CoA; and tryptophan metabolic process. Human ortholog(s) of this gene implicated in Gilles de la Tourette syndrome and familial hypertryptophanemia. Orthologous to human TDO2 (tryptophan 2,3-dioxygenase). [provided by Alliance of Genome Resources, Nov 2024]
    Expression
    Restricted expression toward (RPKM 3150.8) See more
    Orthologs
    NEW
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    Genomic context

    See Tdo2 in Genome Data Viewer
    Location:
    2q34
    Exon count:
    12
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCr8 (GCF_036323735.1) 2 NC_086020.1 (169567656..169585586, complement)
    RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 2 NC_051337.1 (167269581..167287511, complement)
    106 previous assembly Rnor_6.0 (GCF_000001895.5) 2 NC_005101.4 (180897059..180914919, complement)

    Chromosome 2 - NC_086020.1Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC134485928 Neighboring gene small nucleolar RNA SNORA17 Neighboring gene cathepsin O Neighboring gene small nucleolar RNA SNORD113/SNORD114 family Neighboring gene RNA, U6 small nuclear 492 Neighboring gene acid sensing ion channel subunit family member 5 Neighboring gene guanylate cyclase 1 soluble subunit beta 1

    Genomic regions, transcripts, and products

    Expression

    • Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
    • Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
    • BioProject: PRJNA238328
    • Publication: PMID 24510058
    • Analysis date: Mon Jun 6 17:44:12 2016

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Pathways from PubChem

    General gene information

    Markers

    Gene Ontology Provided by RGD

    Function Evidence Code Pubs
    enables amino acid binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables heme binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables heme binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables heme binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables identical protein binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables oxygen binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables tryptophan 2,3-dioxygenase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables tryptophan 2,3-dioxygenase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables tryptophan 2,3-dioxygenase activity ISO
    Inferred from Sequence Orthology
    more info
     
    Process Evidence Code Pubs
    involved_in protein homotetramerization ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in protein homotetramerization ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in response to nitroglycerin IEP
    Inferred from Expression Pattern
    more info
    PubMed 
    involved_in tryptophan catabolic process to acetyl-CoA IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in tryptophan catabolic process to acetyl-CoA IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in tryptophan catabolic process to kynurenine IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in tryptophan catabolic process to kynurenine ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in tryptophan catabolic process to kynurenine ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in tryptophan metabolic process IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    tryptophan 2,3-dioxygenase
    Names
    TRPO
    tryptamin 2,3-dioxygenase
    tryptophan 2,3-dioxygenase A
    tryptophan oxygenase
    tryptophan pyrrolase
    tryptophan-23-dioxygenase
    tryptophanase
    NP_071798.1

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_022403.2NP_071798.1  tryptophan 2,3-dioxygenase

      See identical proteins and their annotated locations for NP_071798.1

      Status: PROVISIONAL

      Source sequence(s)
      M55167
      UniProtKB/Swiss-Prot
      P21643, Q5EBC2, Q6LBW3
      UniProtKB/TrEMBL
      A6J5T5
      Related
      ENSRNOP00000015732.1, ENSRNOT00000015732.5
      Conserved Domains (1) summary
      pfam03301
      Location:26372
      Trp_dioxygenase; Tryptophan 2,3-dioxygenase

    RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCr8

    Genomic

    1. NC_086020.1 Reference GRCr8

      Range
      169567656..169585586 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)