Reactome | PI3P is dephosphorylated to PI by MTMR2:SBF1

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PI3P is dephosphorylated to PI by MTMR2:SBF1 Show undefined attributes

catalystActivity	[CatalystActivity:10531541] phosphatidylinositol-3-phosphate phosphatase activity of MTMR2:SBF1 [endoplasmic reticulum membrane]
category	transition
compartment	[Compartment:70101] cytosol [Compartment:12045] endoplasmic reticulum membrane
created	[InstanceEdit:10447035] Weiser, Joel, 2026-03-16
dbId	10531543
displayName	PI3P is dephosphorylated to PI by MTMR2:SBF1
eventOf	[Pathway:R-SSC-1483248] Synthesis of PIPs at the ER membrane - Sus scrofa
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-6809777] PI3P is dephosphorylated to PI by MTMR2:SBF1 - Homo sapiens
input	[SimpleEntity:R-ALL-29356] H2O [cytosol] [SimpleEntity:R-ALL-5676030] PI3P [endoplasmic reticulum membrane]
isInDisease	false
isInferred	true
maxDepth	1
name	PI3P is dephosphorylated to PI by MTMR2:SBF1
output	[SimpleEntity:R-ALL-29372] Pi [cytosol] [SimpleEntity:R-ALL-426639] PI [endoplasmic reticulum membrane]
precedingEvent	[Reaction:R-SSC-6809764] SBF1 binds MTMR2 - Sus scrofa
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:49633] Sus scrofa
stId	R-SSC-6809777
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-SSC-1483248] Synthesis of PIPs at the ER membrane
(inferredTo)	[Reaction:R-HSA-6809777] PI3P is dephosphorylated to PI by MTMR2:SBF1

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