FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Impβ119
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General Information
Symbol
Dmel\Impβ119
Species
D. melanogaster
Name
FlyBase ID
FBal0246521
Feature type
allele
Associated gene
Dmel\Impβ11
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ethyl methanesulfonate
(Higashi-Kovtun et al., 2010)
Progenitor genotype
Cytology
Description

Amino acid replacement: W49term.

(Higashi-Kovtun et al., 2010)

Mutation is predicted to truncate the protein before the Ran-binding domain.

(Higashi-Kovtun et al., 2010)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
2R:15,682,950..15,682,950 [+]
Nucleotide change:

G15682950A

Amino acid change:

W49term | Impbeta11-PA

Reported amino acid change:

W49term

Comment:

G to A nucleotide change at the second or third position of the Trp codon leads to a nonsense mutation (exact site of mutation unspecified). Site of nucleotide substitution in mutant inferred by FlyBase based on reported amino acid change.

(Higashi-Kovtun et al., 2010)
Variant Molecular Consequences
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      Expression Data
      Reporter Expression
      Additional Information
      Statement
      Reference
       
      Marker for
      Reflects expression of
      Reporter construct used in assay
      Human Disease Associations
      Disease Ontology (DO) Annotations
      Models Based on Experimental Evidence ( 0 )
      Disease
      Evidence
      References
      Modifiers Based on Experimental Evidence ( 0 )
      Disease
      Interaction
      References
      Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
       
      Disease-implicated variant(s)
       
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference

      Ranbp119 flies exhibit defects in phototaxis and abnormalities in the ERG.

      Ranbp119 mutant eye clones lack 'on' and 'off' transients in their ERGs in response to brief exposures to light.

      (Higashi-Kovtun et al., 2010)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Rescued by

      Impβ119 is rescued by Scer\GAL4ey.PH/Impβ11UAS.EGFP

      (Higashi-Kovtun et al., 2010)
      Comments

      Expression of Ranbp11Scer\UAS.T:Avic\GFP-EGFP in photoreceptors under the control of Scer\GAL4ey.PH fully restores the on and off transients in Ranbp119 mutant eye clones.

      (Higashi-Kovtun et al., 2010)
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      Impβ119
      Ranbp119
      impβ119
      (Higashi-Kovtun et al., 2010)
      Name Synonyms
      Secondary FlyBase IDs
        References (1)