FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\AtpαCJ5
Open Close
General Information
Symbol
Dmel\AtpαCJ5
Species
D. melanogaster
Name
FlyBase ID
FBal0282770
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
Also Known As
ATPalphaCJ5
Key Links
Genomic Maps

Allele class
Nature of the Allele
Allele class
Progenitor genotype
Cytology
Description

Amino acid replacement: S201L.

Nucleotide substitution: C?T.

Atpα protein expression levels are not significantly altered in heterozygotes.

Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Nucleotide change:

C20964472T

Reported nucleotide change:

C?T

Amino acid change:

S240L | Atpalpha-PA; S201L | Atpalpha-PB; S201L | Atpalpha-PC; S201L | Atpalpha-PD; S201L | Atpalpha-PE; S201L | Atpalpha-PF; S201L | Atpalpha-PG; S201L | Atpalpha-PH; S201L | Atpalpha-PI; S201L | Atpalpha-PJ; S201L | Atpalpha-PK

Reported amino acid change:

S201L

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 )
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 1 )
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

Heterozygotes are bang sensitive.

AtpαCJ5/AtpαCJ7 animals are aphenotypic at 25[o]C, but surviving adults at 29[o]C are bang-sensitive.

Heterozygotes display normal waking activity levels - i.e., normal circadian rhythms.

Heterozygotes display reduced waking locomotor activity in response to startle stimulation.

Aged heterozygous adult brains exhibit mild neuropathology.

Aged heterozygous flight muscle does not exhibit myopathology.

Heterozygous mutants have a significantly lower respiration (metabolic) rate than controls.

Homozygous embryos form normal paracellular barriers and trachea.

Young heterozygous adults display no overt locomotor defects. However, these flies show significant, progressive bang sensitivity as they age.

Heterozygotes have a lifespan similar to controls.

Heterozygous adults do not show a marked reduction in feeding.

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
Comments
Images (0)
Mutant
Wild-type
Stocks (0)
Notes on Origin
Discoverer

Separable from: A recessive lethal unlinked to Atpα.

External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
Name Synonyms
Secondary FlyBase IDs
    References (3)