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TAS2R3 [plasma membrane]
Stable Identifier
R-HSA-3299621
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
plasma membrane
Synonyms
Taste receptor type 2 member 3, TA2R3_HUMAN
Locations in the PathwayBrowser
Expand all
Sensory Perception (Homo sapiens)
Sensory perception of taste (Homo sapiens)
Sensory perception of sweet, bitter, and umami (glutamate) taste (Homo sapiens)
Bitter compound binds bitter taste receptor (TAS2R) (Homo sapiens)
TAS2R:GNAT3:GDP:GNB1,3:GNG13 [plasma membrane] (Homo sapiens)
TAS2R (non-orphan) [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
TAS2R:ligand:GNAT3:GDP:GNB1,3:GNG13 [plasma membrane] (Homo sapiens)
TAS2R (non-orphan):ligand [plasma membrane] (Homo sapiens)
TAS2R3:ligand [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
GNAT3 exchanges GDP for GTP in TAS2R:bitter compound:GNAT3:GDP:GNB1,3:GNG13 (Homo sapiens)
TAS2R:ligand:GNAT3:GDP:GNB1,3:GNG13 [plasma membrane] (Homo sapiens)
TAS2R (non-orphan):ligand [plasma membrane] (Homo sapiens)
TAS2R3:ligand [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
TAS2R:ligand:GNAT3:GTP:GNB1,3:GNG13 [plasma membrane] (Homo sapiens)
TAS2R (non-orphan):ligand [plasma membrane] (Homo sapiens)
TAS2R3:ligand [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
TAS2R:bitter compound:GNAT3:GTP:GNB1,3:GNG13 dissociates yielding (Homo sapiens)
TAS2R (non-orphan):ligand [plasma membrane] (Homo sapiens)
TAS2R3:ligand [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
TAS2R:ligand:GNAT3:GTP:GNB1,3:GNG13 [plasma membrane] (Homo sapiens)
TAS2R (non-orphan):ligand [plasma membrane] (Homo sapiens)
TAS2R3:ligand [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
Signal Transduction (Homo sapiens)
Signaling by GPCR (Homo sapiens)
GPCR downstream signalling (Homo sapiens)
G alpha (i) signalling events (Homo sapiens)
Liganded Gi-activating GPCR acts as a GEF for Gi (Homo sapiens)
Ligand:GPCR complexes that activate Gi:Heterotrimeric G-protein Gi (active) [plasma membrane] (Homo sapiens)
Ligand:GPCR complexes that activate Gi [plasma membrane] (Homo sapiens)
TAS2Rs:Bitter-tasting compounds [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
Ligand:GPCR complexes that activate Gi:Heterotrimeric G-protein Gi (inactive) [plasma membrane] (Homo sapiens)
Ligand:GPCR complexes that activate Gi [plasma membrane] (Homo sapiens)
TAS2Rs:Bitter-tasting compounds [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
Liganded Gi-activating GPCRs bind inactive heterotrimeric G-protein Gi (Homo sapiens)
Ligand:GPCR complexes that activate Gi [plasma membrane] (Homo sapiens)
TAS2Rs:Bitter-tasting compounds [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
Ligand:GPCR complexes that activate Gi:Heterotrimeric G-protein Gi (inactive) [plasma membrane] (Homo sapiens)
Ligand:GPCR complexes that activate Gi [plasma membrane] (Homo sapiens)
TAS2Rs:Bitter-tasting compounds [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
The Ligand:GPCR:Gi complex dissociates (Homo sapiens)
Ligand:GPCR complexes that activate Gi [plasma membrane] (Homo sapiens)
TAS2Rs:Bitter-tasting compounds [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
Ligand:GPCR complexes that activate Gi:Heterotrimeric G-protein Gi (active) [plasma membrane] (Homo sapiens)
Ligand:GPCR complexes that activate Gi [plasma membrane] (Homo sapiens)
TAS2Rs:Bitter-tasting compounds [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
GPCR ligand binding (Homo sapiens)
Class C/3 (Metabotropic glutamate/pheromone receptors) (Homo sapiens)
T2Rs bind bitter-tasting compounds (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
TAS2Rs:Bitter-tasting compounds [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
TAS2R3 [plasma membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q9NYW6 TAS2R3
Gene Names
TAS2R3
Chain
chain:1-316
Reference Genes
BioGPS Gene:50831 TAS2R3
COSMIC (genes):TAS2R3 TAS2R3
CTD Gene:50831 TAS2R3
dbSNP Gene:50831 TAS2R3
ENSEMBL:ENSG00000127362 TAS2R3
HGNC:14910 TAS2R3
KEGG:hsa:50831 TAS2R3
Monarch:50831 TAS2R3
NCBI Gene:50831 TAS2R3
OMIM:604868 TAS2R3
UCSC:Q9NYW6 TAS2R3
Reference Transcript
RefSeq:NM_016943.2 TAS2R3
Other Identifiers
11738194_at
17052413
221456_PM_at
221456_at
3027944
3027945
3027946
50831
8136641
A_14_P110580
GE82159
GO:0001580
GO:0004930
GO:0005886
GO:0007186
GO:0008527
GO:0016020
GO:0033038
GO:0050877
GO:0050909
GO:0060089
HMNXSV003024119
ILMN_1718253
PH_hs_0026759
TC07000893.hg
g8394397_3p_at
Participates
as a member of
TAS2R (non-orphan) [plasma membrane] (Homo sapiens)
TAS2Rs [plasma membrane] (Homo sapiens)
as a component of
TAS2R3:ligand [plasma membrane] (Homo sapiens)
Inferred To
t2r14 [plasma membrane]
(Xenopus tropicalis)
t2r2 [plasma membrane]
(Xenopus tropicalis)
Tas2r3 [plasma membrane]
(Mus musculus)
Tas2r3 [plasma membrane]
(Rattus norvegicus)
t2r3 [plasma membrane]
(Xenopus tropicalis)
TAS2R7 [plasma membrane]
(Gallus gallus)
tas2r200.1 [plasma membrane]
(Danio rerio)
tas2r7 [plasma membrane]
(Xenopus tropicalis)
TAS2R40 [plasma membrane]
(Gallus gallus)
TAS2R3 [plasma membrane]
(Bos taurus)
TAS2R3 [plasma membrane]
(Canis familiaris)
TAS2R3 [plasma membrane]
(Sus scrofa)
Homologues of TAS2R3 [plasma membrane]
(Danio rerio)
Homologues of TAS2R3 [plasma membrane]
(Gallus gallus)
Homologues of TAS2R3 [plasma membrane]
(Xenopus tropicalis)
t2r15 [plasma membrane]
(Xenopus tropicalis)
tas2r4 [plasma membrane]
(Xenopus tropicalis)
tas2r200.2 [plasma membrane]
(Danio rerio)
LOC101747503 [plasma membrane]
(Gallus gallus)
Cross References
RefSeq
NP_058639.1
Guide to Pharmacology - Targets
660
ENSEMBL
ENST00000247879
,
ENSP00000247879
OpenTargets
ENSG00000127362
HPA
ENSG00000127362-TAS2R3
PRO
Q9NYW6
Pharos - Targets
Q9NYW6
GlyGen
Q9NYW6
HMDB Protein
HMDBP08041
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