Flygut: an atlas of the Drosophila adult midgut

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Home Overview of gut regions Anatomy Histology Transgene expression mapping Gene expression
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Gene name Pbp45
Flybase description The gene PSEA-binding protein 45kD is referred to in FlyBase by the symbol Dmel\Pbp45 (CG9597, FBgn0038371).
Expression data along the gut
    Crop Cardia/R1 R2 R3 R4 R5 Hindgut Full gut
    Ratio gene/RPL42 -23.2462 -18.113 -22.985894 -25.1591 -34.147779 -26.0197 -38.90399 -32.305835
    Affimetrix absolute value 3.872 3.442 3.656 3.745 3.694 3.885 3.273 3.294
    Affymetric present call in "x" number of chips 1 3 3 3 1 3 1 1
Intestinal gene expression in different physiological conditions There is not condition-dependent expression data available for this gene.
Gene details (from Flybase) It is a protein_coding_gene from Drosophila melanogaster.
There is experimental evidence that it has the molecular function: bent DNA binding; protein binding; sequence-specific DNA binding; DNA binding.
There is experimental evidence that it is involved in the biological process: snRNA transcription from RNA polymerase III promoter; snRNA transcription from RNA polymerase II promoter; protein-DNA complex assembly.
3 alleles are reported.
The phenotype of these alleles is annotated with: trichogen cell.
It has one annotated transcript and one annotated polypeptide.
Protein features are: Small nuclear RNA activating complex (SNAPc), subunit SNAP43.
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of moderate expression to a trough of very low expression.
Peak expression observed within 00-12 hour embryonic stages.