Reactome | PETA is dephosphorylated to ETA by PHOSPHO1

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PETA is dephosphorylated to ETA by PHOSPHO1 Show undefined attributes

catalystActivity	[CatalystActivity:10862737] phosphoethanolamine phosphatase activity of PHOSPHO1:Mg2+ [cytosol]
category	transition
compartment	[Compartment:70101] cytosol
created	[InstanceEdit:10829237] Weiser, Joel, 2026-03-16
dbId	10862739
displayName	PETA is dephosphorylated to ETA by PHOSPHO1
eventOf	[Pathway:R-DME-1483213] Synthesis of PE - Drosophila melanogaster
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-DME-1483222] ETA is phosphorylated to PETA by CHK/ETNK - Drosophila melanogaster
inferredFrom	[Reaction:R-HSA-1483096] PETA is dephosphorylated to ETA by PHOSPHO1 - Homo sapiens
input	[SimpleEntity:R-ALL-29356] H2O [cytosol] [SimpleEntity:R-ALL-428686] PETA [cytosol]
isInDisease	false
isInferred	true
maxDepth	1
name	PETA is dephosphorylated to ETA by PHOSPHO1
output	[SimpleEntity:R-ALL-1498751] ETA [cytosol] [SimpleEntity:R-ALL-29372] Pi [cytosol]
precedingEvent	[Reaction:R-DME-1483222] ETA is phosphorylated to PETA by CHK/ETNK - Drosophila melanogaster
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:56210] Drosophila melanogaster
stId	R-DME-1483096
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-DME-1483213] Synthesis of PE
(inferredTo)	[Reaction:R-HSA-1483096] PETA is dephosphorylated to ETA by PHOSPHO1
(precedingEvent)	[Reaction:R-DME-1483222] ETA is phosphorylated to PETA by CHK/ETNK

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