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Gr93a Gustatory receptor 93a [ Drosophila melanogaster (fruit fly) ]

Gene ID: 42568, updated on 10-May-2024

Summary

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Official Symbol
Gr93aprovided by FlyBase
Official Full Name
Gustatory receptor 93aprovided by FlyBase
Primary source
FLYBASE:FBgn0041229
Locus tag
Dmel_CG13417
See related
AllianceGenome:FB:FBgn0041229
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
93F.1; CG13417; Dmel\CG13417; GR93; GR93a; GR93F.1; Gr93F1
Summary
Involved in response to caffeine. Predicted to be integral component of membrane. Predicted to be active in axon; dendrite; and neuronal cell body. Is expressed in adult abdominal multidendritic neurons; adult labellum sensillum; gustatory system; larval gnathal ganglion; and pharynx. [provided by Alliance of Genome Resources, Apr 2022]
Orthologs
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Genomic context

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See Gr93a in Genome Data Viewer
Location:
93F13-93F13; 3-73 cM
Exon count:
2
Annotation release Status Assembly Chr Location
Release 6.54 current Release 6 plus ISO1 MT (GCF_000001215.4) 3R NT_033777.3 (21832503..21834013)
Release 5.57 previous assembly Release 5 (GCF_000001215.2) 3R NT_033777.2 (17658225..17659735)

Chromosome 3R - NT_033777.3Genomic Context describing neighboring genes Neighboring gene CASK Neighboring gene mir-4969 stem loop Neighboring gene long non-coding RNA:CR45632 Neighboring gene Gustatory receptor 93b Neighboring gene Gustatory receptor 93c

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. Nutrition Influences Caffeine-Mediated Sleep Loss in Drosophila. Keebaugh ES, et al. Sleep, 2017 Nov 1. PMID 29029291, Free PMC Article
  2. Protocol for binary food choice assays using Drosophila melanogaster. Aryal B, et al. STAR Protoc, 2022 Jun 17. PMID 35620079, Free PMC Article
  3. Gustatory Receptors Required for Avoiding the Toxic Compound Coumarin in Drosophila melanogaster. Poudel S, et al. Mol Cells, 2016 Apr 30. PMID 26912085, Free PMC Article
  4. Multiple gustatory receptors required for the caffeine response in Drosophila. Lee Y, et al. Proc Natl Acad Sci U S A, 2009 Mar 17. PMID 19246397, Free PMC Article
  5. Individual bitter-sensing neurons in Drosophila exhibit both ON and OFF responses that influence synaptic plasticity. Devineni AV, et al. Curr Biol, 2021 Dec 20. PMID 34731675

See all (65) 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 taste receptor activity NAS
Non-traceable Author Statement
more info
 PubMed 
Process Evidence Code Pubs
involved_in chemosensory behavior IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in male courtship behavior IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in response to caffeine IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in sensory perception of taste IEA
Inferred from Electronic Annotation
more info
  
involved_in sensory perception of taste NAS
Non-traceable Author Statement
more info
 PubMed 
Component Evidence Code Pubs
is_active_in axon IBA
Inferred from Biological aspect of Ancestor
more info
  
is_active_in dendrite IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in membrane IEA
Inferred from Electronic Annotation
more info
  
located_in membrane NAS
Non-traceable Author Statement
more info
 PubMed 
is_active_in neuronal cell body IBA
Inferred from Biological aspect of Ancestor
more info
  

General protein information

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Preferred Names
gustatory receptor 93a
Names
CG13417-PA
Gr93a-PA
gustatory receptor 93F.1

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
    21832503..21834013
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_079718.3 → NP_524442.2  gustatory receptor 93a [Drosophila melanogaster]

    See identical proteins and their annotated locations for NP_524442.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9VD76
    UniProtKB/TrEMBL
    D7FAF4
    Related
    FBpp0083531, FBtr0084133
    Conserved Domains (1) summary
    cl19976
    Location:46 → 405
    7tm_7; 7tm Chemosensory receptor
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9VD76.2 Q9VD76

Gene LinkOut

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