TAS2R13 taste 2 receptor member 13 [Homo sapiens (human)] - Gene

Summary

Official Symbol: TAS2R13provided by HGNC
Official Full Name: taste 2 receptor member 13provided by HGNC
Primary source: HGNC:HGNC:14919
See related: Ensembl:ENSG00000212128 MIM:604792; AllianceGenome:HGNC:14919
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: TRB3; T2R13
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]
Orthologs: all
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Genomic context

Location:: 12p13.2

Exon count:: 1

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	12	NC_000012.12 (10907926..10909562, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	12	NC_060936.1 (10780964..10782600, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	12	NC_000012.11 (11060525..11062161, complement)

Chromosome 12 - NC_000012.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Can cornelian cherry mask bitter taste of probiotic chocolate? Human TAS2R receptors and a sensory study with comprehensive characterisation of new functional product.
Title: Can cornelian cherry mask bitter taste of probiotic chocolate? Human TAS2R receptors and a sensory study with comprehensive characterisation of new functional product.
Genetic variation in TRPV1 and TAS2Rs influence sensations from sampled EtOH and may potentially influence how individuals initially respond to alcoholic beverages.
Title: Polymorphisms in TRPV1 and TAS2Rs associate with sensations from sampled ethanol.
It found a single nucleotide polymorphism (SNP) located within the TAS2R13 gene, which showed a significant association with measures of alcohol consumption assessed via the Alcohol Use Disorders Identification Test (AUDIT).
Title: Variation in the gene TAS2R13 is associated with differences in alcohol consumption in patients with head and neck cancer.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables G protein-coupled receptor activity	IEA Inferred from Electronic Annotation more info
enables bitter taste receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables bitter taste receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables taste receptor activity	TAS Traceable Author Statement more info	PubMed

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in detection of chemical stimulus involved in sensory perception of bitter taste	IBA Inferred from Biological aspect of Ancestor more info
involved_in detection of chemical stimulus involved in sensory perception of bitter taste	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of cytokinesis	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
is_active_in membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in membrane	IC Inferred by Curator more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info

General protein information

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Preferred Names: taste receptor type 2 member 13

Names: taste receptor, family B, member 3; taste receptor, type 2, member 13

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.