FB2026_02 , released June 18, 2026
Allele: Dmel\eyaG594S.UAS.Tag:FLAG
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General Information
Symbol
Dmel\eyaG594S.UAS.Tag:FLAG
Species
D. melanogaster
Name
FlyBase ID
FBal0179939
Feature type
allele
Associated gene
Dmel\eya
Associated Insertion(s)
Carried in Construct
P{UAS-eya.G594S}
Key Links
Genomic Maps

Transgenic product class
missense_variant
(Mutsuddi et al., 2005)
Mutagen
Nature of the Allele
Transgenic product class
missense_variant
(Mutsuddi et al., 2005)
Mutagen
in vitro construct
(Mutsuddi et al., 2005)
Progenitor genotype
Carried in construct
P{UAS-eya.G594S}
Cytology
Description

UASt regulatory sequences drive expression of a mutated form of eya (carries the amino acid replacement G594S) that is tagged at the N-terminal end with Tag:FLAG.

(Mutsuddi et al., 2005)
Allele components
Component
Use(s)
Regulatory region(s)
UASt
Encoded product / tool
eya
Tagged with
Tag:FLAG
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
2L:6,528,651..6,528,651 [-]
Nucleotide change:

G6528651A

Reported nucleotide change:

G?A

Amino acid change:

G600S | eya-PA; G594S | eya-PB; G510S | eya-PC

Reported amino acid change:

G594S

Comment:

Analogous mutation in human EYA1 implicated in branchiootorenal syndrome 1; mutation carried on in vitro construct.

(Mutsuddi et al., 2005)
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 ( 1 )
      Disease
      Evidence
      References
      model of  branchiootorenal syndrome
      CEA
      (Mutsuddi et al., 2005)
      model of  eye disease
      CEA
      (Mutsuddi et al., 2005)
      Modifiers Based on Experimental Evidence ( 0 )
      Disease
      Interaction
      References
      Comments on Models/Modifiers Based on Experimental Evidence ( 1 )
       

      The G594S mutation is equivalent to the G426S mutation associated with branchiootorenal syndrome and ocular defects in humans. Eye defects are seen in flies when eyaG594S.Scer\UAS.T:Zzzz\FLAG is expressed in a eya2 mutant background.

      (Mutsuddi et al., 2005)
      Disease-implicated variant(s)
       
      This allele represents a human variant implicated in disease.
      (Mutsuddi et al., 2005)
      EYA1:p.Gly426Ser
      (FlyBase curators, 2019-)
      Variants Synonym(s)
      EYA1:p.Gly393Ser
      Associated human disease model(s)
      External database links
      ClinVar: EYA1_7938
      Comments concerning this variant
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference

      Expression of eyaG594S.Scer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4dpp.blk1 results in ectopic eye induction.

      (Mutsuddi et al., 2005)
      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
      Partially rescues

      Scer\GAL4dpp.blk1/eyaG594S.UAS.Tag:FLAG partially rescues eya2

      (Mutsuddi et al., 2005)
      Comments

      Expression of eyaG594S.Scer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4dpp.blk1 significantly rescues eye tissue formation in eya2 flies. The recovered eye tissue is located more dorsally than normal and is almost always split into multiple independent eye fields.

      (Mutsuddi et al., 2005)
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      eyaG594S.Scer\UAS.T:Zzzz\FLAG
      eyaG594S.UAS.Tag:FLAG
      Name Synonyms
      Secondary FlyBase IDs
        References (3)