TAS2R19 taste 2 receptor member 19 [Homo sapiens (human)] - Gene

Summary

Official Symbol: TAS2R19provided by HGNC
Official Full Name: taste 2 receptor member 19provided by HGNC
Primary source: HGNC:HGNC:19108
See related: Ensembl:ENSG00000212124 MIM:613961; AllianceGenome:HGNC:19108
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: T2R19; T2R23; T2R48; MSTP058; TAS2R23; TAS2R48
Summary: Predicted to enable G protein-coupled receptor activity and bitter taste receptor activity. Predicted to be involved in G protein-coupled receptor signaling pathway and detection of chemical stimulus involved in sensory perception of bitter taste. Located in membrane. [provided by Alliance of Genome Resources, Oct 2024]
Orthologs: all
NEW: Try the new Gene table
Try the new Transcript table

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 (11021619..11022620, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	12	NC_060936.1 (10894639..10895640, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	12	NC_000012.11 (11174218..11175219, complement)

Chromosome 12 - NC_000012.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

Go to the top of the page Help

Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

Go to the top of the page Help

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Polymorphism of TAS2R3, TAS2R5, TAS2R19, and TAS2R50 genes and bitter food intake frequency inelderly woman.
Title: Polymorphism of TAS2R3, TAS2R5, TAS2R19, and TAS2R50 genes and bitter food intake frequency inelderly woman.
Observational study and genome-wide association study of gene-disease association. (HuGE Navigator)
Title: The perception of quinine taste intensity is associated with common genetic variants in a bitter receptor cluster on chromosome 12.

Submit: New GeneRIF Correction

Phenotypes

Go to the top of the page Help

Review eQTL and phenotype association data in this region using PheGenI

Variation

Go to the top of the page Help

See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

Go to the top of the page Help

Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

Go to the top of the page Help

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables G protein-coupled receptor activity	IEA Inferred from Electronic Annotation more info
NOT enables bitter taste receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	IEA Inferred from Electronic Annotation more info
NOT involved_in detection of chemical stimulus involved in sensory perception of bitter taste	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
is_active_in membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info

General protein information

Go to the top of the page Help

Preferred Names: taste receptor type 2 member 19

Names: taste receptor, type 2, member 19; taste receptor, type 2, member 23; taste receptor, type 2, member 48

NCBI Reference Sequences (RefSeq)

Go to the top of the page Help

NEW Try the new Transcript table

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.

mRNA and Protein(s)

NM_176888.2 → NP_795369.1 taste receptor type 2 member 19

See identical proteins and their annotated locations for NP_795369.1

Status: VALIDATED

Source sequence(s)

BC101804

Consensus CDS

CCDS8640.1

UniProtKB/Swiss-Prot

P59542, Q3MIJ4, Q645X8

UniProtKB/TrEMBL

A0A0J9YWT6

Related

ENSP00000375091.2, ENST00000390673.2

Conserved Domains (1) summary

cd15027
Location:3 → 294

7tm_TAS2R43-like; mammalian taste receptor 2, subtype 43, and related proteins, member of the seven-transmembrane G protein-coupled receptor superfamily