Proteins/UNIPROT:Q9P1P5

TAAR2

ProteinUNIPROT:Q9P1P5

Orphan olfactory receptor specific for trace amines. Trace amine compounds are enriched in animal body fluids and act on trace amine-associated receptors (TAARs) to elicit both intraspecific and interspecific innate behaviors. Ligand-binding causes a conformation change that triggers signaling via the G(s)-class of G proteins which activate adenylate cyclase..

Function from UniProtKB (Q9P1P5), read 2026-09-23. CC BY 4.0.

Curated compounds routed: 0

What the reference databases state

Statements

9 statements

9 statements · 3 reference databases · Subject: TAAR2 · Sources: Hetionet, Reactome, WikiPathways

Order

TAAR2 covaries with SIGLEC10ProteinHetionet hetionet:covaries:89790-9287Inferred only
TAAR2 participates in Amine ligand-binding receptorsPathwayReactome R-HSA-375280Inferred only
TAAR2 participates in Class A/1 (Rhodopsin-like receptors)PathwayReactome R-HSA-373076Inferred only
TAAR2 participates in G alpha (s) signalling eventsPathwayReactome R-HSA-418555Inferred only
TAAR2 participates in GPCR downstream signallingPathwayReactome R-HSA-388396Inferred only
TAAR2 participates in GPCR ligand bindingPathwayReactome R-HSA-500792Inferred only
TAAR2 participates in GPCRs otherPathwayWikiPathways WP117Inferred only
TAAR2 participates in Signal TransductionPathwayReactome R-HSA-162582Inferred only
TAAR2 participates in Signaling by GPCRPathwayReactome R-HSA-372790Inferred only

Other names

4 names

Resolves to: TAAR2

Also called: G protein-coupled receptor 58GPR58TaR-2Trace amine receptor 2

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