l(3)j2D1, Drab11, l(3)93Bi, Rab-protein 11, DmRab11
Rab family GTPase - required in endocytic recycling and in the organization of posterior membrane compartments during oogenesis - functions in membrane trafficking during furrow formation during cellularization - functions in post-Golgi transport of rhodopsin to the rhabdomeric membranes of photoreceptors, and in analogous transport processes in other cells
Please see the JBrowse view of Dmel\Rab11 for information on other features
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AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Some regions with low pLDDT may be unstructured in isolation.
Low-frequency RNA-Seq exon junction(s) not annotated.
Gene model reviewed during 5.44
1.595 (longest cDNA)
214 (aa)
Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\Rab11 using the Feature Mapper tool.
The testis specificity index was calculated from modENCODE tissue expression data by Vedelek et al., 2018 to indicate the degree of testis enrichment compared to other tissues. Scores range from -2.52 (underrepresented) to 5.2 (very high testis bias).
Rab11 is expressed in all developmental stages. It is ubiquitously expressed throughout the embryo.
Comment: robust
Comment: homogeneously distributed
Comment: in invaginating cells
Comment: in perinuclear compartment and cortical regions
Comment: in cortical regions and antero-dorsal and antero-ventral corners
Comment: basal region
Comment: localizes to posterior pole
Punctate, cytoplasmic Rab11 protein expression is detected throughout the length of the testis. In the apical region, expression is detected in the gonial cells and spermatocytes, in secretory vacuolated cells at the apical tip of the accessory gland, and in the ejaculatory bulb. In the ovary Rab11 is observed in the germarium and throughout oogenesis. At stage S9, is is expressed in the cortical region of the oocyte and at stage S10B it is prominent at the posterior pole of the embryo and in follicle cells.
The detailed subcellular expression pattern of Rab11 during male meiosis is reported.
Rab11 protein is widely distributed in all ommatidial and antennal cells in the eye-antennal disc. In adults, Rab11 is detected in photoreceptor cells, primarily in the rhabdomeres, and in the lamina neuropil.
Comment: low expression througout adult brain
JBrowse - Visual display of RNA-Seq signals
View Dmel\Rab11 in JBrowse3-70
3-73.7
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Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see JBrowse for alignment of the cDNAs and ESTs to the gene model.
For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.
New stable cell line derived from S2-unspecified : New stable cell line derived from S2-unspecified : CRISPR genome-edited cell lines were created carrying Sec71 mutations; the BFA-resistant M717L mutation or the BFA-hypersensitive F713Y mutation. These S2 cells were stably transfected with pMT-GalT-EGFP-T2A-tdTomato-Rab6 or pMT- GalT::EGFP-T2A-tdTomato::Rab11.
An increase in the proportion of binucleated cells is seen following transfection of S2 cells with dsRNA made from templates generated with primers directed against this gene.
dsRNA made from templates generated with primers directed against this gene tested in RNAi screen for effects on Kc167 and S2R+ cell morphology.
Identification: Enhancer trap screen designed to discover genes involved in the cellular aspects of defense mechanisms, as well as in melanotic tumor formation processes linked to blood cell disregulation.
Isolated from a Drosophila head cDNA library.
The autosomal "FLP-DFS" technique (using the P{ovoD1-18} P{FRT(whs)} P{hsFLP} chromosomes) has been used to identify the specific maternal effect phenotype for the zygotic lethal mutation. Rab11 is required for germ cell viability or early oogenesis.
Identification: Sequence similarity to Rab3.
Source for merge of: Rab11 l(3)j2D1
Source for merge of: Rab11 l(3)93Bi
Source for identity of: Rab11 CG5771