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Gene: Tas1r1 (taste 1 receptor member 1) Rattus norvegicus
Symbol: Tas1r1
Name: taste 1 receptor member 1
Description: Exhibits taste receptor activity. Involved in sensory perception of umami taste. Predicted to localize to integral component of plasma membrane. Orthologous to human TAS1R1 (taste 1 receptor member 1); INTERACTS WITH (+)-schisandrin B; 2,3,7,8-tetrachlorodibenzodioxine; 2,4-dinitrotoluene.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: G protein-coupled receptor 70; G-protein coupled receptor 70; Gpr70; taste receptor type 1 member 1; taste receptor, type 1, member 1
Homo sapiens (human) : TAS1R1 (taste 1 receptor member 1)  HGNC  Alliance
Mus musculus (house mouse) : Tas1r1 (taste receptor, type 1, member 1)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Tas1r1 (taste 1 receptor member 1)
Pan paniscus (bonobo/pygmy chimpanzee) : TAS1R1 (taste 1 receptor member 1)
Canis lupus familiaris (dog) : TAS1R1 (taste 1 receptor member 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Tas1r1 (taste 1 receptor member 1)
Sus scrofa (pig) : TAS1R1 (taste 1 receptor member 1)
Chlorocebus sabaeus (African green monkey) : TAS1R1 (taste 1 receptor member 1)
Heterocephalus glaber (naked mole-rat) : Tas1r1 (taste 1 receptor member 1)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.05169,200,389 - 169,212,113 (-)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl5169,200,287 - 169,212,170 (-)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.05172,758,655 - 172,770,376 (-)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.45169,256,281 - 169,268,006 (-)NCBIRGSC3.4rn4RGSC3.4
RGSC_v3.15169,266,627 - 169,278,194 (-)NCBI
Celera5160,766,538 - 160,778,257 (-)NCBICelera
Cytogenetic Map5q36NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated


Comparative Map Data
QTLs in Region (Rnor_6.0)
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 6.0)

Additional Information

External Database Links
Nomenclature History
RGD Curation Notes
More on Tas1r1
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 61891
Created: 2001-04-11
Species: Rattus norvegicus
Last Modified: 2020-03-04
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.