Reactome | sucrose + H2O => glucose + fructose

Schema > Reaction > Entries

sucrose + H2O => glucose + fructose Show undefined attributes

catalystActivity	[CatalystActivity:10121065] sucrose alpha-glucosidase activity of sucrase-isomaltase dimer [plasma membrane]
category	transition
compartment	[Compartment:984] extracellular region [Compartment:876] plasma membrane
created	[InstanceEdit:10102717] Weiser, Joel, 2026-03-16
dbId	10121067
displayName	sucrose + H2O => glucose + fructose
eventOf	[Pathway:R-RNO-189085] Digestion of dietary carbohydrate - Rattus norvegicus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-RNO-189222] SLC2A5 transports fructose from extracellular region to cytosol - Rattus norvegicus [Reaction:R-RNO-8932955] SLC5A1 cotransports Glc,Gal with Na+ from extracellular region to cytosol - Rattus norvegicus
inferredFrom	[Reaction:R-HSA-189069] sucrose + H2O => glucose + fructose - Homo sapiens
input	[SimpleEntity:R-ALL-109276] H2O [extracellular region] [SimpleEntity:R-ALL-188980] Suc [extracellular region]
isInDisease	false
isInferred	true
maxDepth	1
name	sucrose + H2O => glucose + fructose Digestion of sucrose to yield glucose and fructose
output	[SimpleEntity:R-ALL-189049] Fru [extracellular region] [SimpleEntity:R-ALL-70115] Glc [extracellular region]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:48895] Rattus norvegicus
stId	R-RNO-189069
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

(precedingEvent)	[Reaction:R-RNO-189222] SLC2A5 transports fructose from extracellular region to cytosol [Reaction:R-RNO-8932955] SLC5A1 cotransports Glc,Gal with Na+ from extracellular region to cytosol
(hasEvent)	[Pathway:R-RNO-189085] Digestion of dietary carbohydrate
(inferredTo)	[Reaction:R-HSA-189069] sucrose + H2O => glucose + fructose

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