FB2024_02 , released April 23, 2024
Gene: Dmel\Dis3
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General Information
Symbol
Dmel\Dis3
Species
D. melanogaster
Name
Dis3
Annotation Symbol
CG6413
Feature Type
FlyBase ID
FBgn0039183
Gene Model Status
Stock Availability
Gene Summary
Dis3 (Dis3) encodes an exoribonuclease that forms part of the RNA processing exosome complex. It is involved in the regulation of cell cycle progresion, microRNA expression and mRNA surveillance. [Date last reviewed: 2019-09-12] (FlyBase Gene Snapshot)
Also Known As

dDis3, Tazman

Key Links
Genomic Location
Cytogenetic map
Sequence location
Recombination map
3-84
RefSeq locus
NT_033777 REGION:24333433..24337248
Sequence
Genomic Maps
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
Function
Gene Ontology (GO) Annotations (17 terms)
Molecular Function (6 terms)
Terms Based on Experimental Evidence (2 terms)
CV Term
Evidence
References
inferred from direct assay
inferred from direct assay
Terms Based on Predictions or Assertions (4 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000599170
inferred from biological aspect of ancestor with PANTHER:PTN000599173
enables RNA binding
inferred from electronic annotation with InterPro:IPR001900
inferred from electronic annotation with InterPro:IPR001900
Biological Process (6 terms)
Terms Based on Experimental Evidence (4 terms)
CV Term
Evidence
References
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 (2 terms)
CV Term
Evidence
References
inferred from biological aspect of ancestor with PANTHER:PTN000599173
Cellular Component (5 terms)
Terms Based on Experimental Evidence (4 terms)
CV Term
Evidence
References
inferred from direct assay
inferred from direct assay
located_in nuclear lamina
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:PTN000599173
inferred from sequence or structural similarity with SGD:S000005381
Protein Family (UniProt)
-
Summaries
Gene Snapshot
Dis3 (Dis3) encodes an exoribonuclease that forms part of the RNA processing exosome complex. It is involved in the regulation of cell cycle progresion, microRNA expression 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.
UNCLASSIFIED RNA ENDONUCLEASES -
This group comprises endoribonucleases that do not classify under other groups in FlyBase.
CYTOPLASMIC EXOSOME COMPLEX -
The cytoplasmic exosome is a 3'-5' exonuclease complex involved in the processing and degradation many types of RNA which include the removal of unstable and aberrant transcripts. 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).
Gene Model and Products
Number of Transcripts
2
Number of Unique Polypeptides
1

Please see the JBrowse view of Dmel\Dis3 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 Q9VC93)

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 5.47

Sequence Ontology: Class of Gene
Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
FBtr0084605
3588
982
FBtr0334599
3095
982
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
FBpp0083989
112.2
982
6.67
FBpp0306666
112.2
982
6.67
Polypeptides with Identical Sequences

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

982 aa isoforms: Dis3-PA, Dis3-PB
Additional Polypeptide Data and Comments
Reported size (kDa)
Comments
External Data
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\Dis3 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).

-0.16

Transcript Expression
in situ
Stage
Tissue/Position (including subcellular localization)
Reference
northern blot
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data

Dis3 transcript can be detected by Northern analysis from 0-12 hrs AEL, but not from 12-20 hrs AEL; expression peaks at 6-8 hrs AEL. Dis3 transcript is also detected during larval, pupal, and adult stages, with a second peak during the first larval instar. Dis3 transcript is detected by in situ hybridization starting at oogenesis stage 3, and is abundant in nurse cells. Maternally deposited transcript is abundant in embryos through cellularization. Dis3 transcript is ubiquituously expressed during gastrulation, and particularly abundant in mesoderm. Expression is less instance by germ band retraction.

Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
immunolocalization
Stage
Tissue/Position (including subcellular localization)
Reference
mass spectroscopy
Stage
Tissue/Position (including subcellular localization)
Reference
western blot
Stage
Tissue/Position (including subcellular localization)
Reference
Additional Descriptive Data

Dis3 protein can be detected by Western analysis from 0 hrs AEL through the third larval instar; expression peaks at 6-8 hr AEL, drops sharply at 12-24 hr AEL, and is barely detectable at larval stages. Expression is also detected in female but not male adults. Dis3 protein distribution in embyros is similar to the distribution of Dis3 transcipt; ubiquitous immunoreactivity is observed through germ band retraction, and is more pronounced in mesoderm.

Marker for
 
Subcellular Localization
CV Term
Evidence
References
inferred from direct assay
inferred from direct assay
located_in nuclear lamina
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\Dis3 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
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 ( 7 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 10 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of Dis3
Transgenic constructs containing regulatory region of Dis3
Aberrations (Deficiencies and Duplications) ( 3 )
Inferred from experimentation ( 3 )
Inferred from location ( 0 )
Variants
Variant Molecular Consequences
Alleles Representing Disease-Implicated Variants
Phenotypes
For more details about a specific phenotype click on the relevant allele symbol.
Lethality
Allele
Sterility
Allele
Other Phenotypes
Allele
Phenotype manifest in
Allele
Orthologs
Human Orthologs (via DIOPT v9.1)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Alignment
Complementation?
Transgene?
Homo sapiens (Human) (4)
14 of 14
Yes
Yes
5 of 14
No
Yes
4 of 14
No
No
1  
2 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) (5)
14 of 14
Yes
Yes
4 of 14
No
Yes
3 of 14
No
No
1 of 14
No
Yes
1 of 14
No
No
Mus musculus (laboratory mouse) (5)
14 of 14
Yes
Yes
5 of 14
No
Yes
3 of 14
No
No
2 of 14
No
No
1 of 14
No
No
Xenopus tropicalis (Western clawed frog) (4)
8 of 13
Yes
Yes
4 of 13
No
Yes
3 of 13
No
No
1 of 13
No
No
Danio rerio (Zebrafish) (9)
14 of 14
Yes
Yes
5 of 14
No
Yes
3 of 14
No
No
2 of 14
No
No
1 of 14
No
Yes
1 of 14
No
No
1 of 14
No
No
1 of 14
No
No
1 of 14
No
No
Caenorhabditis elegans (Nematode, roundworm) (3)
14 of 14
Yes
Yes
4 of 14
No
No
1 of 14
No
No
Anopheles gambiae (African malaria mosquito) (3)
12 of 12
Yes
Yes
Arabidopsis thaliana (thale-cress) (3)
13 of 13
Yes
Yes
4 of 13
No
No
1 of 13
No
Yes
Saccharomyces cerevisiae (Brewer's yeast) (3)
13 of 13
Yes
Yes
2 of 13
No
Yes
2 of 13
No
No
Schizosaccharomyces pombe (Fission yeast) (5)
12 of 12
Yes
Yes
3 of 12
No
No
2 of 12
No
Yes
2 of 12
No
No
2 of 12
No
No
Escherichia coli (enterobacterium) (2)
9 of 11
Yes
Yes
2 of 11
No
Yes
Other Organism Orthologs (via OrthoDB)
Data provided directly from OrthoDB:Dis3. Refer to their site for version information.
Paralogs
Paralogs (via DIOPT v9.1)
Drosophila melanogaster (Fruit fly) (2)
8 of 13
1 of 13
Human Disease Associations
FlyBase Human Disease Model Reports
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 4 )
Potential Models Based on Orthology ( 0 )
Human Ortholog
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 1 )
Allele
Disease
Interaction
References
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.
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
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
3-84
Cytogenetic map
Sequence location
FlyBase Computed Cytological Location
Cytogenetic map
Evidence for location
95F13-95F14
Limits computationally determined from genome sequence between P{PZ}crb07207&P{PZ}BRWD305842 and P{EP}CycB3EP3127
Experimentally Determined Cytological Location
Cytogenetic map
Notes
References
Experimentally Determined Recombination Data
Location
Left of (cM)
Right of (cM)
Notes
Stocks and Reagents
Stocks (12)
Genomic Clones (12)
 

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

cDNA Clones (126)
 

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
     
    • New stable cell line derived from S2-unspecified : Stable S2 cell lines were created expressing copper-inducible epitope-tagged exosome subunits to examine the subcellular distribution of exosome complex components. Stable lines were created containing the following exosome subunits; Dis3, Rrp6, Mtr3, Rrp42, Rrp4, Ski6, Rrp46, Rrp40, and Csl4.

    Other Comments

    Identification: as a protein that copurifies with Spt6 protein.

    Relationship to Other Genes
    Source for database merge of
    Additional comments

    Source for identity of Dis3 CG6413 was sequence comparison ( date:010401 ).

    Nomenclature History
    Source for database identify of

    Source for identity of: Dis3 CG6413

    Nomenclature comments
    Etymology
    Synonyms and Secondary IDs (11)
    Datasets (0)
    Study focus (0)
    Experimental Role
    Project
    Project Type
    Title
    Study result (0)
    Result
    Result Type
    Title
    External Crossreferences and Linkouts ( 53 )
    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/TrEMBL - Automatically annotated and unreviewed 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.
    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 (74)