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    Ir7g Ionotropic receptor 7g [ Drosophila melanogaster (fruit fly) ]

    Gene ID: 31694, updated on 17-Dec-2024

    Summary

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    Official Symbol
    Ir7gprovided by FlyBase
    Official Full Name
    Ionotropic receptor 7gprovided by FlyBase
    Primary source
    FLYBASE:FBgn0029968
    Locus tag
    Dmel_CG15325
    See related
    AllianceGenome:FB:FBgn0029968
    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
    7g; CG15325; DmelIR7g; Dmel\CG15325; IR7g
    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 embryonic/larval gustatory receptor neurons; larval abdomen; and terminal organ. [provided by Alliance of Genome Resources, Dec 2024]
    Orthologs
    all
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    Genomic context

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    See Ir7g in Genome Data Viewer
    Location:
    7C1-7C1; 1-21 cM
    Exon count:
    3
    Annotation release Status Assembly Chr Location
    Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) X NC_004354.4 (7884660..7886976)
    Release 5.57 previous assembly Release 5 (GCF_000001215.2) X NC_004354.3 (7778693..7781009)

    Chromosome X - NC_004354.4Genomic Context describing neighboring genes Neighboring gene Ionotropic receptor 7e Neighboring gene Ionotropic receptor 7f Neighboring gene Acetyl-CoA acetyltransferase 1 Neighboring gene Nek2

    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. A molecular and neuronal basis for amino acid sensing in the Drosophila larva. Croset V, et al. Sci Rep, 2016 Dec 16. PMID 27982028, Free PMC Article
    2. 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
    3. Avoiding alkaline taste through ionotropic receptors. Pandey P, et al. iScience, 2024 Jun 21. PMID 38947501, Free PMC Article
    4. Avoiding cantharidin through ionotropic receptors. Pradhan RN, et al. J Hazard Mater, 2024 Mar 15. PMID 38278077
    5. A Molecular and Cellular Context-Dependent Role for Ir76b in Detection of Amino Acid Taste. Ganguly A, et al. Cell Rep, 2017 Jan 17. PMID 28099851, Free PMC Article

    See all (26) 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 7g
    Names
    CG15325-PB
    Ir7g-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. NC_004354.4 Reference assembly

      Range
      7884660..7886976
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001382032.1 → NP_001368933.1  ionotropic receptor 7g [Drosophila melanogaster]

      Status: REVIEWED

      UniProtKB/TrEMBL
      Q9W3P0
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q9W3P0 Q9W3P0

    Gene LinkOut

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