Homo sapiens Gene: TAS2R8
Summary
InnateDB Gene IDBG-19441.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol TAS2R8
Gene Name taste receptor, type 2, member 8
Synonyms
Species Homo sapiens
Ensembl Gene ENSG00000121314
Encoded Proteins
taste receptor, type 2, member 8
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene product belongs to the family of candidate taste receptors that are members of the G-protein-coupled receptor superfamily. These proteins are specifically expressed in the taste receptor cells of the tongue and palate epithelia. They are organized in the genome in clusters and are genetically linked to loci that influence bitter perception in mice and humans. In functional expression studies, they respond to bitter tastants. This gene maps to the taste receptor gene cluster on chromosome 12p13. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 12:10806051-10807293
Strand Reverse strand
Band p13.2
Transcripts
ENST00000240615 ENSP00000240615
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
Gene Ontology

Molecular Function
Accession GO Term
GO:0004930 G-protein coupled receptor activity
GO:0008527 taste receptor activity
GO:0033038 bitter taste receptor activity
Biological Process
GO:0001580 detection of chemical stimulus involved in sensory perception of bitter taste
GO:0007186 G-protein coupled receptor signaling pathway
GO:0050909 sensory perception of taste
Cellular Component
GO:0005886 plasma membrane
GO:0016021 integral component of membrane
Orthologs
No orthologs found for this gene
Pathways
NETPATH
REACTOME
G alpha (i) signalling events pathway
Class C/3 (Metabotropic glutamate/pheromone receptors) pathway
Signaling by GPCR pathway
Signal Transduction pathway
GPCR downstream signaling pathway
GPCR ligand binding pathway
KEGG
Taste transduction pathway
INOH
PID NCI
Cross-References
SwissProt Q9NYW2
TrEMBL Q50KU1 Q50KU2
UniProt Splice Variant
Entrez Gene 50836
UniGene Hs.533755
RefSeq NM_023918
HUGO HGNC:14915
OMIM 604794
CCDS CCDS8632
HPRD
IMGT
EMBL AB199051 AB199052 AB199053 AF227134 AY724935 BC069084 BC069551 BC096701 BC096735 BC098353
GenPept AAF43907 AAH69084 AAH69551 AAH96701 AAH96735 AAH98353 AAU21137 BAD97955 BAD97956 BAD97957
RNA Seq Atlas 50836