Reactome Pathway Database

Schema > Reaction > Entries

5-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by PPIP5K1/2 in the cytosol Show undefined attributes

catalystActivity

[CatalystActivity:11014377] diphosphoinositol pentakisphosphate kinase activity of PPIP5K1/2 [cytosol]

category transition

compartment

[Compartment:70101] cytosol

created [InstanceEdit:11001822] Weiser, Joel, 2025年08月28日

dbId 11014379

displayName 5-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by PPIP5K1/2 in the cytosol

eventOf

[Pathway:R-SPO-1855167] Synthesis of pyrophosphates in the cytosol - Schizosaccharomyces pombe

evidenceType [EvidenceType:9965817] inferred by electronic annotation

followingEvent

inferredFrom

[Reaction:R-HSA-1855182] 5-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by PPIP5K1/2 in the cytosol - Homo sapiens

input

isInDisease false

isInferred true

maxDepth 1

name

5-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by PPIP5K1/2 in the cytosol

output

precedingEvent

releaseDate 2025年09月18日

schemaClass Reaction

species

[Species:68324] Schizosaccharomyces pombe

stId R-SPO-1855182

summation

[Summation:9965816] 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-SPO-1855167] Synthesis of pyrophosphates in the cytosol

(precedingEvent)

(inferredTo)

[Reaction:R-HSA-1855182] 5-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by PPIP5K1/2 in the cytosol

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