FB2024_03 , released April 23, 2024
Gene: Dmel\Rrp6
Open Close
General Information
Symbol
Dmel\Rrp6
Species
D. melanogaster
Name
Rrp6
Annotation Symbol
CG7292
Feature Type
FlyBase ID
FBgn0038269
Gene Model Status
Stock Availability
Gene Summary
Rrp6 (Rrp6) encodes an exoribonuclease that forms part of the RNA processing exosome complex. It is involved in the regulation of cell cycle progresion and mRNA surveillance. [Date last reviewed: 2019-09-12] (FlyBase Gene Snapshot)
Also Known As

dRrp6

Key Links
Genomic Location
Cytogenetic map
Sequence location
Recombination map
3-56
RefSeq locus
NT_033777 REGION:14882498..14886246
Sequence
Genomic Maps
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
Gene Ontology (GO) Annotations (22 terms)
Molecular Function (4 terms)
Terms Based on Experimental Evidence (0 terms)
Terms Based on Predictions or Assertions (4 terms)
CV Term
Evidence
References
inferred from electronic annotation with InterPro:IPR045092
inferred from biological aspect of ancestor with PANTHER:PTN000252264
inferred from electronic annotation with InterPro:IPR010997
inferred from biological aspect of ancestor with PANTHER:PTN000252264
Biological Process (14 terms)
Terms Based on Experimental Evidence (5 terms)
CV Term
Evidence
References
inferred from mutant phenotype
inferred from mutant phenotype
involved_in mitotic cell cycle
inferred from mutant phenotype
inferred from mutant phenotype
inferred from mutant phenotype
Terms Based on Predictions or Assertions (9 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000252264
Cellular Component (4 terms)
Terms Based on Experimental Evidence (4 terms)
CV Term
Evidence
References
inferred from direct assay
located_in nuclear lamina
inferred from direct assay
located_in nucleolus
inferred from direct assay
located_in nucleus
inferred from direct assay
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000252264
inferred from sequence or structural similarity with SGD:S000005527
inferred from electronic annotation with InterPro:IPR012588
is_active_in nucleolus
inferred from biological aspect of ancestor with PANTHER:PTN000252264
Protein Family (UniProt)
Belongs to the exosome component 10/RRP6 family. (Q9VFF3)
Summaries
Gene Snapshot
Rrp6 (Rrp6) encodes an exoribonuclease that forms part of the RNA processing exosome complex. It is involved in the regulation of cell cycle progresion and mRNA surveillance. [Date last reviewed: 2019-09-12]
Gene Group (FlyBase)
NUCLEAR EXOSOME COMPLEX -
The nuclear exosome is a 3'-5' exonuclease complex that is involved in the processing and degradation many types of RNAs, including mRNA, rRNA, snRNA, snoRNA and tRNA. In yeast and humans, the exosome has a barrel structure, the core of which is formed by a ring of six RNase PH domain subunits and a cap of three S1/KH-domain subunits. (Adapted from FBrf0210381 and PMID:27345150).
3'-5' RNA EXONUCLEASES -
3'-5'-exoribonucleases catalyze the sequential degradation of mononucleotides from a free 3' terminus of an RNA molecule.
Protein Function (UniProtKB)
Catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events (By similarity). Degrades a large variety of non-coding RNAs that are processed by the exosome, such as pre-rRNAs and some small nucleolar RNAs (snoRNAs) (PubMed:26389589). Degrades transcripts derived from different types of heterochromatic repeats, such as subtelomeric minisatellites and simple gagaa repeats (PubMed:26389589). Degrades transcripts derived from transposons and transposon fragments (PubMed:26389589). Degrades chromatin-associated transcripts and contributes to the compaction of heterochromatin (PubMed:26389589). Required for the efficient repair of DNA double-strand breaks via homologous recombination after irradiation (PubMed:25632158). Required for cell proliferation and error-free mitosis (PubMed:19225159).
(UniProt, Q9VFF3)
Gene Model and Products
Number of Transcripts
2
Number of Unique Polypeptides
1

Please see the JBrowse view of Dmel\Rrp6 for information on other features

To submit a correction to a gene model please use the Contact FlyBase form

Protein Domains (via Pfam)
Isoform displayed:
Pfam protein domains
InterPro name
classification
start
end
Protein Domains (via SMART)
Isoform displayed:
SMART protein domains
InterPro name
classification
start
end
Structure
Protein 3D structure   (Predicted by AlphaFold)   (AlphaFold entry Q9VFF3)

If you don't see a structure in the viewer, refresh your browser.
Model Confidence:
  • Very high (pLDDT > 90)
  • Confident (90 > pLDDT > 70)
  • Low (70 > pLDDT > 50)
  • Very low (pLDDT < 50)

AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Some regions with low pLDDT may be unstructured in isolation.

Experimentally Determined Structures
Crossreferences
Comments on Gene Model

Gene model reviewed during 5.53

Gene model reviewed during 5.56

Low-frequency RNA-Seq exon junction(s) not annotated.

Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0113235
2988
900
FBtr0346063
3233
900
Additional Transcript Data and Comments
Reported size (kB)
Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
UniProt
RefSeq ID
GenBank
FBpp0112147
102.9
900
9.78
FBpp0311911
102.9
900
9.78
Polypeptides with Identical Sequences

The group(s) of polypeptides indicated below share identical sequence to each other.

900 aa isoforms: Rrp6-PB, Rrp6-PC
Additional Polypeptide Data and Comments
Reported size (kDa)
Comments
External Data
Subunit Structure (UniProtKB)

Interacts with spn-A/Rad51; the interaction is required for the recruitment of spn-A to the DNA-damage response foci (PubMed:25632158). Interacts with Su(var)3-9, a heterochromatin factor; the interaction promotes association of Rrp6 with a subset of genomic loci (PubMed:26389589). Interacts with Su(var)205, a heterochromatin factor (PubMed:26389589). Interacts with HDAC1, a heterochromatin factor (PubMed:26389589).

(UniProt, Q9VFF3)
Linkouts
Sequences Consistent with the Gene Model
Mapped Features

Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\Rrp6 using the Feature Mapper tool.

External Data
Crossreferences
Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
Linkouts
Expression Data
Testis-specificity index

The testis specificity index was calculated from modENCODE tissue expression data by Vedelek et al., 2018 to indicate the degree of testis enrichment compared to other tissues. Scores range from -2.52 (underrepresented) to 5.2 (very high testis bias).

3.08

Transcript Expression
in situ
Stage
Tissue/Position (including subcellular localization)
Reference
organism

Comment: maternally deposited

Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Evidence
References
inferred from direct assay
located_in nuclear lamina
inferred from direct assay
located_in nucleolus
inferred from direct assay
located_in nucleus
inferred from direct assay
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools

JBrowse - Visual display of RNA-Seq signals

View Dmel\Rrp6 in JBrowse
RNA-Seq by Region - Search RNA-Seq expression levels by exon or genomic region
Reference
See Gelbart and Emmert, 2013 for analysis details and data files for all genes.
Developmental Proteome: Life Cycle
Developmental Proteome: Embryogenesis
External Data and Images
Linkouts
BDGP expression data - Patterns of gene expression in Drosophila embryogenesis
DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
Flygut - An atlas of the Drosophila adult midgut
Images
Alleles, Insertions, Transgenic Constructs, and Aberrations
Classical and Insertion Alleles ( 1 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 4 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of Rrp6
Transgenic constructs containing regulatory region of Rrp6
Aberrations (Deficiencies and Duplications) ( 2 )
Variants
Variant Molecular Consequences
Alleles Representing Disease-Implicated Variants
Phenotypes
Orthologs
Human Orthologs (via DIOPT v9.1)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
Homo sapiens (Human) (3)
13 of 14
Yes
Yes
1 of 14
No
No
1 of 14
No
No
Model Organism Orthologs (via DIOPT v9.1)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
Rattus norvegicus (Norway rat) (2)
13 of 14
Yes
Yes
1 of 14
No
No
Mus musculus (laboratory mouse) (2)
13 of 14
Yes
Yes
1 of 14
No
No
Xenopus tropicalis (Western clawed frog) (1)
10 of 13
Yes
Yes
Danio rerio (Zebrafish) (2)
13 of 14
Yes
Yes
1 of 14
No
No
Caenorhabditis elegans (Nematode, roundworm) (1)
11 of 14
Yes
Yes
Anopheles gambiae (African malaria mosquito) (3)
9 of 12
Yes
Yes
Arabidopsis thaliana (thale-cress) (3)
11 of 13
Yes
Yes
11 of 13
Yes
Yes
3 of 13
No
No
Saccharomyces cerevisiae (Brewer's yeast) (1)
11 of 13
Yes
Yes
Schizosaccharomyces pombe (Fission yeast) (1)
10 of 12
Yes
Yes
Escherichia coli (enterobacterium) (1)
6 of 11
Yes
Yes
Other Organism Orthologs (via OrthoDB)
Data provided directly from OrthoDB:Rrp6. Refer to their site for version information.
Paralogs
Paralogs (via DIOPT v9.1)
Drosophila melanogaster (Fruit fly) (1)
1 of 13
Human Disease Associations
FlyBase Human Disease Model Reports
    Disease Ontology (DO) Annotations
    Models Based on Experimental Evidence ( 0 )
    Allele
    Disease
    Evidence
    References
    Potential Models Based on Orthology ( 0 )
    Human Ortholog
    Disease
    Evidence
    References
    Modifiers Based on Experimental Evidence ( 1 )
    Disease Associations of Human Orthologs (via DIOPT v9.1 and OMIM)
    Note that ortholog calls supported by only 1 or 2 algorithms (DIOPT score < 3) are not shown.
    Homo sapiens (Human)
    Gene name
    Score
    OMIM
    OMIM Phenotype
    DO term
    Complementation?
    Transgene?
    Functional Complementation Data
    Functional complementation data is computed by FlyBase using a combination of the orthology data obtained from DIOPT and OrthoDB and the allele-level genetic interaction data curated from the literature.
    Interactions
    Summary of Physical Interactions
    esyN Network Diagram
    Show neighbor-neighbor interactions:
    Show/hide secondary interactors 
    (data from AllianceMine provided by esyN)
    Select Layout:
    Legend:
    Protein
    RNA
    Selected Interactor(s)
    Other Interaction Browsers

    Please see the Physical Interaction reports below for full details
    protein-protein
    Physical Interaction
    Assay
    References
    Summary of Genetic Interactions
    esyN Network Diagram
    Show/hide secondary interactors 
    (data from AllianceMine provided by esyN)
    esyN Network Key:
    Suppression
    Enhancement
    Other Interaction Browsers

    Please look at the allele data for full details of the genetic interactions
    Starting gene(s)
    Interaction type
    Interacting gene(s)
    Reference
    Starting gene(s)
    Interaction type
    Interacting gene(s)
    Reference
    External Data
    Subunit Structure (UniProtKB)
    Interacts with spn-A/Rad51; the interaction is required for the recruitment of spn-A to the DNA-damage response foci (PubMed:25632158). Interacts with Su(var)3-9, a heterochromatin factor; the interaction promotes association of Rrp6 with a subset of genomic loci (PubMed:26389589). Interacts with Su(var)205, a heterochromatin factor (PubMed:26389589). Interacts with HDAC1, a heterochromatin factor (PubMed:26389589).
    (UniProt, Q9VFF3 )
    Linkouts
    BioGRID - A database of protein and genetic interactions.
    DroID - A comprehensive database of gene and protein interactions.
    MIST (genetic) - An integrated Molecular Interaction Database
    MIST (protein-protein) - An integrated Molecular Interaction Database
    Pathways
    Signaling Pathways (FlyBase)
    Metabolic Pathways
    External Data
    Linkouts
    KEGG Pathways - A collection of manually drawn pathway maps representing knowledge of molecular interaction, reaction and relation networks.
    Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
    Genomic Location and Detailed Mapping Data
    Chromosome (arm)
    3R
    Recombination map
    3-56
    Cytogenetic map
    Sequence location
    FlyBase Computed Cytological Location
    Cytogenetic map
    Evidence for location
    88D6-88D6
    Limits computationally determined from genome sequence between P{EP}CG33967EP666 and P{lacW}Hsc70-4L3929
    Experimentally Determined Cytological Location
    Cytogenetic map
    Notes
    References
    Experimentally Determined Recombination Data
    Location
    Left of (cM)
    Right of (cM)
    Notes
    Stocks and Reagents
    Stocks (7)
    Genomic Clones (18)
     

    Please Note FlyBase no longer curates genomic clone accessions so this list may not be complete

    cDNA Clones (46)
     

    Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see JBrowse for alignment of the cDNAs and ESTs to the gene model.

    cDNA clones, fully sequenced
    BDGP DGC clones
    Other clones
    Drosophila Genomics Resource Center cDNA clones

    For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.

    cDNA Clones, End Sequenced (ESTs)
    RNAi and Array Information
    Linkouts
    DRSC - Results frm RNAi screens
    Antibody Information
    Laboratory Generated Antibodies
     
    Commercially Available Antibodies
     
    Cell Line Information
    Publicly Available Cell Lines
     
      Other Stable Cell Lines
       
      Other Comments

      Identified as a potential component of the hh signalling pathway in a genome-wide RNAi screen. dsRNA made from templates generated with primers directed affects the extent of expression of a hh signaling reporter construct in Clone 8 cells.

      Identification: as a protein that copurifies with Spt6 protein.

      Relationship to Other Genes
      Source for database merge of
      Additional comments
      Nomenclature History
      Source for database identify of

      Source for identity of: Rrp6 CG7292

      Nomenclature comments
      Etymology
      Synonyms and Secondary IDs (6)
      Datasets (0)
      Study focus (0)
      Experimental Role
      Project
      Project Type
      Title
      Study result (0)
      Result
      Result Type
      Title
      External Crossreferences and Linkouts ( 47 )
      Sequence Crossreferences
      NCBI Gene - Gene integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
      GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
      GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
      RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
      UniProt/GCRP - The gene-centric reference proteome (GCRP) provides a 1:1 mapping between genes and UniProt accessions in which a single 'canonical' isoform represents the product(s) of each protein-coding gene.
      UniProt/Swiss-Prot - Manually annotated and reviewed records of protein sequence and functional information
      Other crossreferences
      AlphaFold DB - AlphaFold provides open access to protein structure predictions for the human proteome and other key proteins of interest, to accelerate scientific research.
      BDGP expression data - Patterns of gene expression in Drosophila embryogenesis
      DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
      EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
      FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
      FlyMine - An integrated database for Drosophila genomics
      KEGG Genes - Molecular building blocks of life in the genomic space.
      MARRVEL_MODEL - MARRVEL (model organism gene)
      Linkouts
      BioGRID - A database of protein and genetic interactions.
      Drosophila Genomics Resource Center - Drosophila Genomics Resource Center (DGRC) cDNA clones
      DroID - A comprehensive database of gene and protein interactions.
      DRSC - Results frm RNAi screens
      Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
      FlyAtlas - Adult expression by tissue, using Affymetrix Dros2 array
      FlyCyc Genes - Genes from a BioCyc PGDB for Dmel
      Fly-FISH - A database of Drosophila embryo and larvae mRNA localization patterns
      Flygut - An atlas of the Drosophila adult midgut
      FlyMet - A comprehensive tissue-specific metabolomics resource for Drosophila.
      iBeetle-Base - RNAi phenotypes in the red flour beetle (Tribolium castaneum)
      KEGG Pathways - A collection of manually drawn pathway maps representing knowledge of molecular interaction, reaction and relation networks.
      MIST (genetic) - An integrated Molecular Interaction Database
      MIST (protein-protein) - An integrated Molecular Interaction Database
      Reactome - An open-source, open access, manually curated and peer-reviewed pathway database.
      References (80)