Q9W0M2 · GR61A_DROME

Function

function

One of the few identified sugar gustatory receptors identified so far with glucose being its primary ligand and which mediates acceptance behavior.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentmembrane
Cellular Componentplasma membrane
Molecular Functionionotropic sweet taste receptor activity
Molecular Functionligand-gated monoatomic ion channel activity
Molecular Functionsweet taste receptor activity
Molecular Functiontaste receptor activity
Biological Processmonoatomic ion transmembrane transport
Biological Processsensory perception of sweet taste
Biological Processsensory perception of taste
Biological Processsignal transduction

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Gustatory receptor for sugar taste 61a

Gene names

    • Name
      Gr61a
    • ORF names
      CG13888

Organism names

  • Taxonomic identifier
  • Strain
    • Berkeley
  • Taxonomic lineage
    Eukaryota > Metazoa > Ecdysozoa > Arthropoda > Hexapoda > Insecta > Pterygota > Neoptera > Endopterygota > Diptera > Brachycera > Muscomorpha > Ephydroidea > Drosophilidae > Drosophila > Sophophora

Accessions

  • Primary accession
    Q9W0M2

Proteomes

Organism-specific databases

Subcellular Location

Cell membrane
; Multi-pass membrane protein

Features

Showing features for topological domain, transmembrane.

TypeIDPosition(s)Description
Topological domain1-78Cytoplasmic
Transmembrane79-99Helical; Name=1
Topological domain100-111Extracellular
Transmembrane112-132Helical; Name=2
Topological domain133-164Cytoplasmic
Transmembrane165-185Helical; Name=3
Topological domain186-214Extracellular
Transmembrane215-235Helical; Name=4
Topological domain236-237Cytoplasmic
Transmembrane238-258Helical; Name=5
Topological domain259-304Extracellular
Transmembrane305-325Helical; Name=6
Topological domain326-334Cytoplasmic
Transmembrane335-355Helical; Name=7
Topological domain356-436Extracellular

Keywords

PTM/Processing

Features

Showing features for chain, glycosylation.

TypeIDPosition(s)Description
ChainPRO_00002165261-436Gustatory receptor for sugar taste 61a
Glycosylation201N-linked (GlcNAc...) asparagine

Keywords

Proteomic databases

PTM databases

Expression

Tissue specificity

Expressed in sweet sensing neurons of classical chemosensory sensilla, but also in two supersensitive neurons of atypical taste sensilla.

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence

  • Sequence status
    Complete
  • Length
    436
  • Mass (Da)
    49,920
  • Last updated
    2001-03-01 v2
  • Checksum
    B31F6C3A98C7FA26
MSRTSDDIRKHLKVRRQKQRAILAMRWRCAQGGLEFEQLDTFYGAIRPYLCVAQFFGIMPLSNIRSRDPQDVKFKVRSIGLAVTGLFLLLGGMKTLVGANILFTEGLNAKNIVGLVFLIVGMVNWLNFVGFARSWSHIMLPWSSVDILMLFPPYKRGKRSLRSKVNVLALSVVVLAVGDHMLYYASGYCSYSMHILQCHTNHSRITFGLYLEKEFSDIMFIMPFNIFSMCYGFWLNGAFTFLWNFMDIFIVMTSIGLAQRFQQFAARVGALEGRHVPEALWYDIRRDHIRLCELASLVEASMSNIVFVSCANNVYVICNQALAIFTKLRHPINYVYFWYSLIFLLARTSLVFMTASKIHDASLLPLRSLYLVPSDGWTQEVQRFADQLTSEFVGLSGYRLFCLTRKSLFGMLATLVTYELMLLQIDAKSHKGLRCA

Computationally mapped potential isoform sequences

There are 2 potential isoforms mapped to this entry

View all
EntryEntry nameGene nameLength
M9PGM7M9PGM7_DROMEGr61a436
X2JCA9X2JCA9_DROMEGr61a233

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE014296
EMBL· GenBank· DDBJ
AAF47421.2
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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