Reactome | Bitter compound binds bitter taste receptor (TAS2R)

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Bitter compound binds bitter taste receptor (TAS2R) Show undefined attributes

category	binding
compartment	[Compartment:876] plasma membrane
created	[InstanceEdit:10651445] Weiser, Joel, 2026-03-16
dbId	10723542
displayName	Bitter compound binds bitter taste receptor (TAS2R)
eventOf	[Pathway:R-XTR-9717207] Sensory perception of sweet, bitter, and umami (glutamate) taste - Xenopus tropicalis
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-9728748] Bitter compound binds bitter taste receptor (TAS2R) - Homo sapiens
input	[DefinedSet:R-ALL-9728981] Ligand of TAS2R (non-orphan) [extracellular region] [Complex:R-XTR-9728746] TAS2R:GNAT3:GDP:GNB1,3:GNG13 [plasma membrane]
isInDisease	false
isInferred	true
maxDepth	1
name	Bitter compound binds bitter taste receptor (TAS2R)
output	[Complex:R-XTR-9728751] TAS2R:ligand:GNAT3:GDP:GNB1,3:GNG13 [plasma membrane]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:205621] Xenopus tropicalis
stId	R-XTR-9728748
summation	[Summation:9984901] This event has been computationally inferred from an event that has been demonstrated in another species. The inference is based on the homology mapping from PANTHER. Briefly, reactions for which all involved PhysicalEntities (in input, output and catalyst) have a mapped orthologue/paralogue (for complexes at least 75% of components must have a mapping) are inferred to the other species. High level events are also inferred for these events to allow for easier navigation. More details and caveats of the event inference in Reactome. For details on PANTHER see also: http://www.pantherdb.org/about.jsp

Referrals

(hasEvent)	[Pathway:R-XTR-9717207] Sensory perception of sweet, bitter, and umami (glutamate) taste
(inferredTo)	[Reaction:R-HSA-9728748] Bitter compound binds bitter taste receptor (TAS2R)

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