FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\Cdk5K33A.UAS.Tag:FLAG
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General Information
Symbol
Dmel\Cdk5K33A.UAS.Tag:FLAG
Species
D. melanogaster
Name
FlyBase ID
FBal0117901
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Key Links
Nature of the Allele
Carried in construct
Cytology
Description

Amino acid replacement: K33A.

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

48% of the embryos expressing the dominant negative Cdk5K33A.Scer\UAS.T:Zzzz\FLAG display motonerve defects.

A 29% reduction in median adult lifespan is observed when the dominant negative Cdk5K33A.Scer\UAS.T:Zzzz\FLAG is expressed in postmitotic neurons under control of the Scer\GAL4elav-C155 driver.

Expression of Cdk5K33A.Scer\UAS.T:Zzzz\FLAG driven by Scer\GAL4unspecified has no effect on neuron cell fate. Two copies of P{UAS-Cdk5K33A-FLAG} causes subtle nerve defects in the embryo. Four copies increases the proportion of embryos with defects.

External Data
Interactions
Show genetic interaction network for Enhancers & Suppressors
Phenotypic Class
NOT Enhanced by
NOT suppressed by
NOT Enhancer of
NOT Suppressor of
Phenotype Manifest In
Additional Comments
Genetic Interactions
Statement
Reference

The motonerve defect phenotype of embryos expressing the dominant negative Cdk5K33A.Scer\UAS.T:Zzzz\FLAG is not significantly different from the phenotype observed in Cdk5α20C mutant embryos also expressing Cdk5K33A.Scer\UAS.T:Zzzz\FLAG.

Xenogenetic Interactions
Statement
Reference
Complementation and Rescue Data
Comments

Coexpression of Cdk5K33A.Scer\UAS.T:Zzzz\FLAG and Cdk5Scer\UAS.T:Zzzz\FLAG cause a smaller percentage of embryos to exhibit defects in the embryonic nervous system than Cdk5K33A.Scer\UAS.T:Zzzz\FLAG alone.

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
Cdk5K33A.Scer\UAS.T:Zzzz\FLAG
Cdk5K33A.UAS.Tag:FLAG
Name Synonyms
Secondary FlyBase IDs
    References (4)