FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\sbb278
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General Information
Symbol
Dmel\sbb278
Species
D. melanogaster
Name
FlyBase ID
FBal0240908
Feature type
allele
Associated gene
Dmel\sbb
Associated Insertion(s)
Carried in Construct
Also Known As
bks278
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
ethyl methanesulfonate
(Haecker et al., 2007)
Progenitor genotype
Cytology
Description

345bp deletion after nucleotide 2365 of the sbb-B cDNA. This deletion together with an 8bp insertion causes a frame shift at amino acid residues 741 that results in addition of 79 novel amino acids.

(Haecker et al., 2007)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
delins
2R:18,285,457..18,285,801 [-]
Comment:

345bp deletion together with an 8bp insertion causes a frame shift at amino acid residues 741 that results in addition of 79 novel amino acids. The position was mapped relative to the "Bks-B" cDNA, GB:AAF76322 as in FBrf0201761.

(Haecker et al., 2007)
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 ( 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
      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 (0)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      2R-278
      (Haecker et al., 2007)
      bks278
      (Crona et al., 2015, Haecker et al., 2007)
      sbb278
      Name Synonyms
      Secondary FlyBase IDs
        References (2)