AN12, 22A.2, Dor67, DOR22A.2
7 TM odorant receptor - Or22a responds to ethyl butyrate - localized to dendritic membranes of 22 cells of the basomedial region of the antenna
Please see the JBrowse view of Dmel\Or22b 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.
Gene model reviewed during 5.47
1.321 (longest cDNA)
There is only one protein coding transcript and one polypeptide associated with this gene
397 (aa)
Interacts with Orco, via conserved C-terminal cytoplasmic loops. Complexes exist early in the endomembrane system in olfactory sensory neurons (OSNs), coupling these complexes to the conserved ciliary trafficking pathway.
Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\Or22b 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).
Or22b is expressed in about 20 neurons on the medial-proximal edge of the antenna.
Expression of Or22b is seen in the sensilla shaft of the LB-I basiconic sensilla in the dorso-medial region of the antennal segment 3.
JBrowse - Visual display of RNA-Seq signals
View Dmel\Or22b in JBrowse2-3
2-2.5
Please Note FlyBase no longer curates genomic clone accessions so this list may not be complete
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.
Source for identity of: Or22A.2 CG4231
Source for identity of: Or22b Or22A.2