TAS2R3 (taste 2 receptor member 3)

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Gene Gene information from NCBI Gene database.
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Entrez ID 50831
Gene name Taste 2 receptor member 3
Gene symbol TAS2R3
Synonyms (NCBI Gene)
T2R3
Chromosome 7
Chromosome location 7q34
Summary This gene encodes a member of a family of candidate taste receptors that are members of the G protein-coupled receptor superfamily and that are specifically expressed by taste receptor cells of the tongue and palate epithelia. These apparently intronless
miRNA miRNA information provided by mirtarbase database.
4
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miRTarBase ID miRNA Experiments Reference
MIRT1411580 hsa-miR-486-5p CLIP-seq
MIRT1411581 hsa-miR-526b CLIP-seq
MIRT1411582 hsa-miR-873 CLIP-seq
MIRT1411581 hsa-miR-526b CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
15 Show/Hide all (15)
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GO ID Ontology Definition Evidence Reference
GO:0001580 Process Detection of chemical stimulus involved in sensory perception of bitter taste IBA
GO:0001580 Process Detection of chemical stimulus involved in sensory perception of bitter taste IDA 20022913
GO:0004930 Function G protein-coupled receptor activity IEA
GO:0005886 Component Plasma membrane IEA
GO:0005886 Component Plasma membrane TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
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MIM HGNC e!Ensembl
604868 14910 ENSG00000127362
Protein Protein information from UniProt database.
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UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9NYW6
Protein name Taste receptor type 2 member 3 (T2R3)
Protein function Gustducin-coupled receptor implicated in the perception of bitter compounds in the oral cavity and the gastrointestinal tract. Signals through PLCB2 and the calcium-regulated cation channel TRPM5. {ECO:0000269|PubMed:10761934, ECO:0000269|PubMed
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF05296 TAS2R 1 → 303 Taste receptor protein (TAS2R) Family
Tissue specificity TISSUE SPECIFICITY: Expressed in subsets of taste receptor cells of the tongue and palate epithelium and exclusively in gustducin-positive cells. Expressed in the antrum and fundus (part of the stomach), duodenum and in gastric endocrine cells. {ECO:00002
Sequence
Sequence length 316
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
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KEGG Pathway Reactome Pathway
Taste transduction G alpha (i) signalling events
  Class C/3 (Metabotropic glutamate/pheromone receptors)
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TAS2R39 3 shared pathwaysTaste transduction, G alpha (i) signalling events, Class C/3 (Metabotropic glutamate/pheromone receptors) Related via 3 shared pathways including Taste transduction, G alpha (i) signalling events. TAS2R40 3 shared pathwaysTaste transduction, G alpha (i) signalling events, Class C/3 (Metabotropic glutamate/pheromone receptors) Related via 3 shared pathways including Taste transduction, G alpha (i) signalling events. TAS2R41 3 shared pathwaysTaste transduction, G alpha (i) signalling events, Class C/3 (Metabotropic glutamate/pheromone receptors) Related via 3 shared pathways including Taste transduction, G alpha (i) signalling events. TAS2R43 3 shared pathwaysTaste transduction, G alpha (i) signalling events, Class C/3 (Metabotropic glutamate/pheromone receptors) Related via 3 shared pathways including Taste transduction, G alpha (i) signalling events. TAS2R31 3 shared pathwaysTaste transduction, G alpha (i) signalling events, Class C/3 (Metabotropic glutamate/pheromone receptors) Related via 3 shared pathways including Taste transduction, G alpha (i) signalling events.

No additional diseases found yet through genes similar to TAS2R3.