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Ir94b Ionotropic receptor 94b [ Drosophila melanogaster (fruit fly) ]

Gene ID: 318728, updated on 9-Dec-2024

Summary

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Official Symbol
Ir94bprovided by FlyBase
Official Full Name
Ionotropic receptor 94bprovided by FlyBase
Primary source
FLYBASE:FBgn0051424
Locus tag
Dmel_CG31424
See related
AllianceGenome:FB:FBgn0051424
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Drosophila melanogaster
Lineage
Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota; Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea; Drosophilidae; Drosophila; Sophophora
Also known as
94b; CG31424; DmelIR94b; Dmel\CG31424; IR94b
Summary
Predicted to enable ligand-gated monoatomic ion channel activity. Predicted to be involved in detection of chemical stimulus. Predicted to be located in membrane. Is expressed in labellar taste bristle; larval gustatory receptor neuron of the dorsal pharyngeal sense organ; scolopidial ligament cell; spermatozoon; and ventral cibarial sense organ neurons. [provided by Alliance of Genome Resources, Dec 2024]
Orthologs
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Genomic context

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See Ir94b in Genome Data Viewer
Location:
94A2-94A2; 3-74 cM
Exon count:
1
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3R NT_033777.3 (22115471..22117249, complement)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3R NT_033777.2 (17941193..17942971, complement)

Chromosome 3R - NT_033777.3Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene Ionotropic receptor 94a Neighboring gene Ionotropic receptor 94c Neighboring gene uncharacterized protein

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. An insecticide target in mechanoreceptor neurons. Qiao X, et al. Sci Adv, 2022 Nov 25. PMID 36417522, Free PMC Article
  2. Peripheral Sensory Organs Contribute to Temperature Synchronization of the Circadian Clock in Drosophila melanogaster. George R, et al. Front Physiol, 2021. PMID 33603678, Free PMC Article
  3. Candidate ionotropic taste receptors in the Drosophila larva. Stewart S, et al. Proc Natl Acad Sci U S A, 2015 Apr 7. PMID 25825777, Free PMC Article
  4. The Drosophila IR20a clade of ionotropic receptors are candidate taste and pheromone receptors. Koh TW, et al. Neuron, 2014 Aug 20. PMID 25123314, Free PMC Article
  5. A single pair of pharyngeal neurons functions as a commander to reject high salt in Drosophila melanogaster. Sang J, et al. Elife, 2024 Apr 4. PMID 38573740, Free PMC Article

See all (29) citations in PubMed

GeneRIFs: Gene References Into Functions

General gene information

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Homology

Gene Ontology Provided by FlyBase

Function Evidence Code Pubs
enables ligand-gated monoatomic ion channel activity ISM
Inferred from Sequence Model
more info
 PubMed 
Process Evidence Code Pubs
involved_in detection of chemical stimulus ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
Component Evidence Code Pubs
located_in membrane ISM
Inferred from Sequence Model
more info
 PubMed 

General protein information

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Preferred Names
ionotropic receptor 94b
Names
CG31424-PB
Ir94b-PB

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NT_033777.3 Reference assembly

    Range
    22115471..22117249 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_169994.2 → NP_732700.2  ionotropic receptor 94b [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_732700.2

    Status: REVIEWED

    UniProtKB/TrEMBL
    Q8IN09
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q8IN09 Q8IN09

Gene LinkOut

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