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    rrp45 exosome subunit Rrp45 [ Schizosaccharomyces pombe (fission yeast) ]

    Gene ID: 2539106, updated on 18-Sep-2024

    Summary

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    Official Symbol
    rrp45
    Official Full Name
    exosome subunit Rrp45
    Primary source
    PomBase:SPCC757.08
    Locus tag
    SPOM_SPCC757.08
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Schizosaccharomyces pombe (strain: 972h-)
    Lineage
    Eukaryota; Fungi; Dikarya; Ascomycota; Taphrinomycotina; Schizosaccharomycetes; Schizosaccharomycetales; Schizosaccharomycetaceae; Schizosaccharomyces
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    Genomic context

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    See rrp45 in Genome Data Viewer
    Location:
    chromosome: III
    Exon count:
    3
    Sequence:
    Chromosome: III; NC_003421.2 (62814..64464)

    Chromosome III - NC_003421.2Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene RNA-binding protein Rnc1 Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene transporter Neighboring gene V-ATPase assembly protein

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003421.2

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Helicase-Dependent RNA Decay Illuminated by a Cryo-EM Structure of a Human Nuclear RNA Exosome-MTR4 Complex. Weick EM, et al. Cell, 2018 Jun 14. PMID 29906447, Free PMC Article
    2. The Sm complex is required for the processing of non-coding RNAs by the exosome. Coy S, et al. PLoS One, 2013. PMID 23755256, Free PMC Article
    3. The exoribonuclease Dis3L2 defines a novel eukaryotic RNA degradation pathway. Malecki M, et al. EMBO J, 2013 Jul 3. PMID 23503588, Free PMC Article
    4. Epe1 recruits BET family bromodomain protein Bdf2 to establish heterochromatin boundaries. Wang J, et al. Genes Dev, 2013 Sep 1. PMID 24013502, Free PMC Article
    5. Proteomic profiling and functional characterization of post-translational modifications of the fission yeast RNA exosome. Telekawa C, et al. Nucleic Acids Res, 2018 Nov 30. PMID 30321377, Free PMC Article

    See all (14) citations in PubMed

    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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    Homology

    Gene Ontology Provided by PomBase

    Function Evidence Code Pubs
    enables 3'-5'-RNA exonuclease activity ISO
    Inferred from Sequence Orthology
    more info
    		  
    enables mRNA 3'-UTR AU-rich region binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Process Evidence Code Pubs
    involved_in TRAMP-dependent tRNA surveillance pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in U1 snRNA 3'-end processing IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in U4 snRNA 3'-end processing IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in U5 snRNA 3'-end processing IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in exonucleolytic trimming to generate mature 3'-end of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in nonfunctional rRNA decay ISO
    Inferred from Sequence Orthology
    more info
    		  
    involved_in nuclear mRNA surveillance IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in nuclear polyadenylation-dependent mRNA catabolic process ISO
    Inferred from Sequence Orthology
    more info
    		  
    involved_in nuclear polyadenylation-dependent rRNA catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in nuclear-transcribed mRNA catabolic process, 3'-5' exonucleolytic nonsense-mediated decay ISO
    Inferred from Sequence Orthology
    more info
    		  
    involved_in nuclear-transcribed mRNA catabolic process, non-stop decay ISO
    Inferred from Sequence Orthology
    more info
    		  
    involved_in rRNA catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    part_of cytoplasmic exosome (RNase complex) IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    is_active_in cytosol HDA PubMed 
    part_of exosome (RNase complex) IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of nuclear exosome (RNase complex) EXP
    Inferred from Experiment
    more info
    		 PubMed 
    part_of nuclear exosome (RNase complex) IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    is_active_in nucleus HDA PubMed 

    General protein information

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    Preferred Names
    exosome subunit Rrp45

    NCBI Reference Sequences (RefSeq)

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    Genome Annotation

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

    Reference assembly

    Genomic

    1. NC_003421.2 Reference assembly

      Range
      62814..64464
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001355857.2 → NP_001342765.1  exosome subunit Rrp45 [Schizosaccharomyces pombe]

      Status: PROVISIONAL

      UniProtKB/Swiss-Prot
      O74918
      Conserved Domains (1) summary
      cd11368
      Location:8 → 265
      RNase_PH_RRP45; RRP45 subunit of eukaryotic exosome
    Nucleotide Protein
    Heading Accession and Version

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