FB2026_02 , released June 18, 2026
Allele: Dmel\robo1D413G.UAS
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General Information
Symbol
Dmel\robo1D413G.UAS
Species
D. melanogaster
Name
FlyBase ID
FBal0386001
Feature type
allele
Associated gene
Dmel\robo1
Associated Insertion(s)
Carried in Construct
PBac{UAS-robo1.D413G}
Key Links
Genomic Maps

Transgenic product class
missense_variant
(Huang et al., 2022)
Mutagen
Nature of the Allele
Transgenic product class
missense_variant
(Huang et al., 2022)
Mutagen
in vitro construct
(Huang et al., 2022)
Progenitor genotype
Carried in construct
PBac{UAS-robo1.D413G}
Cytology
Description

UASt regulatory sequences drive expression of a robo1 cDNA, mutated to carry the human disease-associated D413G mutation. The endogenous stop codon is present, thus even though three copies of the Tag:HA tag are present downstream of the ORF, they are not expected to form part of the translated protein. The ORF is flanked by a pair of incompatible FRT sites (FRT5 and FRT2), which allows for future in vivo exchange of either the promoter or tag sequence.

(Huang et al., 2022)
Allele components
Component
Use(s)
Regulatory region(s)
UASt
Encoded product / tool
robo1
Also carries
FRT2
FRT5
loxP
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
2R:22,698,181..22,698,181 [-]
Nucleotide change:

A22698181G

Amino acid change:

D413G | robo1-PA; D413G | robo1-PC

Reported amino acid change:

D413G

Comment:

Analogous D422G mutation in human ROBO1 implicated in developmental and epileptic encephalopathy (postulated), ROBO1-related; mutation carried on in vitro construct; site of nucleotide substitution in fly gene inferred by FlyBase curator based on reported amino acid change.

(Huang et al., 2022)
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  myoclonic-atonic epilepsy
      CEA
      (Huang et al., 2022)
      Modifiers Based on Experimental Evidence ( 0 )
      Disease
      Interaction
      References
      Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
       
      Disease-implicated variant(s)
       
      This allele represents a human variant implicated in disease.
      (Huang et al., 2022)
      ROBO1:p.Asp422Gly
      (FlyBase curators, 2019-)
      Variants Synonym(s)
      ROBO1:p.Asp386Gly
      Associated human disease model(s)
      External database links
      ClinVar: 1343417
      Comments concerning this variant
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference
      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
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      robo1D413G.UAS.Tag:HA
      robo1D413G.UAS
      Name Synonyms
      Secondary FlyBase IDs
        References (2)