FB2025_01 , released February 20, 2025
Allele: Dmel\Vap33P58S.UAS.Tag:FLAG
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General Information
Symbol
Dmel\Vap33P58S.UAS.Tag:FLAG
Species
D. melanogaster
Name
FlyBase ID
FBal0290514
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Transgenic product class
Nature of the Allele
Transgenic product class
Progenitor genotype
Carried in construct
Cytology
Description

UAS regulatory sequences drive expression of a mutant form of Vap33 in which the proline at amino acid 58 has been replaced by serine. The construct is tagged with Tag:FLAG.

Allele components
Component
Use(s)
Encoded product / tool
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Nucleotide change:

C3951522T

Amino acid change:

P58S | Vap33-PA; P58S | Vap33-PB; P58S | Vap33-PC; P58S | Vap33-PE

Reported amino acid change:

P58S

Comment:

Analogous mutation in human VAPB implicated in amyotrophic lateral sclerosis 8 and spinal muscular atrophy, late onset, Finkel type; mutation carried on in vitro construct; site of nucleotide substitution in fly gene inferred by FlyBase curator.

Variant Molecular Consequences
Associated Sequence Data
DNA sequence
Protein sequence
 
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 )
Modifiers Based on Experimental Evidence ( 1 )
Disease
Interaction
References
is ameliorated by RicG2693
is ameliorated by SppG2086
is exacerbated by SppGD786
is ameliorated by abEY09709
is ameliorated by auxG6787
is exacerbated by cosk16101
is exacerbated by crqGD784
is ameliorated by Syx7G6457
is exacerbated by dpaGD4445
is ameliorated by hpoG3315
is ameliorated by klarYG3
is ameliorated by rhoEP3704
is ameliorated by scaGD1965
is ameliorated by smGD12545
Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
 
Disease-implicated variant(s)
 
This allele represents a human variant implicated in disease.
VAPB:p.Pro56Ser
Variants Synonym(s)
External database links
Comments concerning this variant
Phenotypic Data
Phenotypic Class
Phenotype Manifest In
Detailed Description
Statement
Reference

Flies expressing Vap-33-1P58S.Scer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4ey.PU exhibit eye neurodegeneration and a 50% reduction in eye size. Interommatidial bristles are missing or supernumerary and ommatidia are occasionally fused.

Flies expressing Vap-33-1P58S.Scer\UAS.T:Zzzz\FLAG under the control of Scer\GAL4RapGAP1-OK6 show a reduction in the number of boutons and increase in their size.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference

Expression of fwdVDRC.cUa significantly suppresses the neurodegenerative eye phenotype and reduction in eye size seen when Vap-33-1P58S.Scer\UAS.T:Zzzz\FLAG is expressed under the control of Scer\GAL4ey.PU.

Expression of PI4KIIIalphaVDRC.cUa significantly suppresses the neurodegenerative eye phenotype and reduction in eye size seen when Vap-33-1P58S.Scer\UAS.T:Zzzz\FLAG is expressed under the control of Scer\GAL4ey.PU.

Expression of fwdVDRC.cUa significantly suppresses the reduction in the number of boutons and increase in their size seen when Vap-33-1P58S.Scer\UAS.T:Zzzz\FLAG is expressed under the control of Scer\GAL4RapGAP1-OK6.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (4)
Reported As
Symbol Synonym
Vap-33-1P58S.Scer\UAS.T:Zzzz\FLAG
Vap-33AP58S.Scer\UAS.T:Zzzz\FLAG
Vap33P58S.Scer\UAS.T:Zzzz\FLAG
Vap33P58S.UAS.Tag:FLAG
Name Synonyms
Secondary FlyBase IDs
    References (3)