Reactome | Sensory perception of sweet, bitter, and umami (glutamate) taste

Schema > Pathway > Entries

Sensory perception of sweet, bitter, and umami (glutamate) taste Show undefined attributes

created	[InstanceEdit:10102717] Weiser, Joel, 2026-03-16
dbId	10225361
displayName	Sensory perception of sweet, bitter, and umami (glutamate) taste
eventOf	[Pathway:R-RNO-9717189] Sensory perception of taste - Rattus norvegicus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
goBiologicalProcess	[GO_BiologicalProcess:160170] sensory perception of taste
hasDiagram	false
hasEHLD	false
hasEvent	[Reaction:R-RNO-9717206] L-Glutamate or L-Aspartate and 5' nucleotide bind umami taste receptor (TAS1R1:TAS1R3) - Rattus norvegicus [Reaction:R-RNO-9728723] Sweet compound binds sweet taste receptor (TAS1R2:TAS1R3) - Rattus norvegicus [Reaction:R-RNO-9728748] Bitter compound binds bitter taste receptor (TAS2R) - Rattus norvegicus [Reaction:R-RNO-9717214] I(1,4,5)P3 binds ITPR3 tetramer - Rattus norvegicus [Reaction:R-RNO-9717215] ITPR3 transports Ca2+ from the endoplasmic reticulum to the cytosol - Rattus norvegicus
inferredFrom	[Pathway:R-HSA-9717207] Sensory perception of sweet, bitter, and umami (glutamate) taste - Homo sapiens
isInDisease	false
isInferred	true
maxDepth	2
name	Sensory perception of sweet, bitter, and umami (glutamate) taste
releaseDate	2026-03-25
schemaClass	Pathway
species	[Species:48895] Rattus norvegicus
stId	R-RNO-9717207
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-RNO-9717189] Sensory perception of taste
(inferredTo)	[Pathway:R-HSA-9717207] Sensory perception of sweet, bitter, and umami (glutamate) taste

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