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    Dbr1 debranching RNA lariats 1 [ Rattus norvegicus (Norway rat) ]

    Gene ID: 681234, updated on 9-Dec-2024

    Summary

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    Official Symbol
    Dbr1provided by RGD
    Official Full Name
    debranching RNA lariats 1provided by RGD
    Primary source
    RGD:1598038
    See related
    EnsemblRapid:ENSRNOG00000014588 AllianceGenome:RGD:1598038
    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
    Summary
    Predicted to enable RNA lariat debranching enzyme activity. Predicted to be involved in RNA fragment catabolic process and mRNA splicing, via spliceosome. Predicted to be located in nucleoplasm. Predicted to be active in nucleus. Human ortholog(s) of this gene implicated in brain disease. Orthologous to human DBR1 (debranching RNA lariats 1). [provided by Alliance of Genome Resources, Dec 2024]
    Expression
    Biased expression in Thymus (RPKM 105.1), Spleen (RPKM 79.1) and 9 other tissues See more
    Orthologs
    human mouse all
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    Genomic context

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    See Dbr1 in Genome Data Viewer
    Location:
    8q31
    Exon count:
    8
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCr8 (GCF_036323735.1) 8 NC_086026.1 (109018364..109030092)
    RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 8 NC_051343.1 (100139039..100150768)
    106 previous assembly Rnor_6.0 (GCF_000001895.5) 8 NC_005107.4 (107826690..107838186)

    Chromosome 8 - NC_086026.1Genomic Context describing neighboring genes Neighboring gene armadillo repeat containing 8 Neighboring gene uncharacterized LOC120094240 Neighboring gene uncharacterized LOC102547387 Neighboring gene alpha-1,4-N-acetylglucosaminyltransferase

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Human RNA lariat debranching enzyme cDNA complements the phenotypes of Saccharomyces cerevisiae dbr1 and Schizosaccharomyces pombe dbr1 mutants. Kim JW, et al. Nucleic Acids Res, 2000 Sep 15. PMID 10982890, Free PMC Article
    2. FMRP recruitment of β-catenin to the translation pre-initiation complex represses translation. Ehyai S, et al. EMBO Rep, 2018 Dec. PMID 30361391, Free PMC Article
    3. Insights into RNA biology from an atlas of mammalian mRNA-binding proteins. Castello A, et al. Cell, 2012 Jun 8. PMID 22658674
    4. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. Strausberg RL, et al. Proc Natl Acad Sci U S A, 2002 Dec 24. PMID 12477932, Free PMC Article
    5. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Gaudet P, et al. Brief Bioinform, 2011 Sep. PMID 21873635, Free PMC Article

    GeneRIFs: Gene References Into Functions

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Gene Ontology Provided by RGD

    Function Evidence Code Pubs
    enables RNA lariat debranching enzyme activity ISO
    Inferred from Sequence Orthology
    more info
    		  
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in RNA fragment catabolic process ISO
    Inferred from Sequence Orthology
    more info
    		  
    involved_in RNA splicing, via transesterification reactions ISO
    Inferred from Sequence Orthology
    more info
    		  
    acts_upstream_of_or_within mRNA splicing, via spliceosome ISO
    Inferred from Sequence Orthology
    more info
    		  
    Component Evidence Code Pubs
    located_in nucleoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  
    located_in nucleoplasm ISO
    Inferred from Sequence Orthology
    more info
    		  
    located_in nucleus ISO
    Inferred from Sequence Orthology
    more info
    		  

    General protein information

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    Preferred Names
    lariat debranching enzyme
    Names
    debranching enzyme homolog 1
    NP_001102907.1

    NCBI Reference Sequences (RefSeq)

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    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_001109437.2 → NP_001102907.1  lariat debranching enzyme

      See identical proteins and their annotated locations for NP_001102907.1

      Status: PROVISIONAL

      Source sequence(s)
      BC166797
      UniProtKB/TrEMBL
      A6I2E0, B2RYJ2, F7FLJ5
      Related
      ENSRNOP00000109481.1, ENSRNOT00000127819.1
      Conserved Domains (3) summary
      cd00844
      Location:3 → 264
      MPP_Dbr1_N; Dbr1 RNA lariat debranching enzyme, N-terminal metallophosphatase domain
      pfam00149
      Location:1 → 229
      Metallophos; Calcineurin-like phosphoesterase
      pfam05011
      Location:246 → 377
      DBR1; Lariat debranching enzyme, C-terminal domain

    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_086026.1 Reference GRCr8

      Range
      109018364..109030092
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein Strain
    Heading Accession and Version

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