Reactome | Acyl chain remodelling of PS

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Acyl chain remodelling of PS Show undefined attributes

created	[InstanceEdit:10102717] Weiser, Joel, 2026-03-16
dbId	10224243
displayName	Acyl chain remodelling of PS
eventOf	[Pathway:R-RNO-1483206] Glycerophospholipid biosynthesis - Rattus norvegicus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
goBiologicalProcess	[GO_BiologicalProcess:2162182] phosphatidylserine acyl-chain remodeling
hasDiagram	false
hasEHLD	false
hasEvent	[Reaction:R-RNO-1482771] PS is hydrolyzed to 1-acyl LPS by PLA2[9] - Rattus norvegicus [Reaction:R-RNO-1482776] PS is hydrolyzed to 1-acyl LPS by PLA2G2A - Rattus norvegicus [Reaction:R-RNO-1482636] 1-acyl LPS is acylated to PS by LPSAT - Rattus norvegicus [Reaction:R-RNO-1482897] PS is hydrolyzed to 2-acyl LPS by PLA2[10] - Rattus norvegicus [Reaction:R-RNO-1482691] 2-acyl LPS is acylated to PS by LPSAT - Rattus norvegicus [Reaction:R-RNO-1602374] PS is hydrolyzed to 1-acyl LPS by PLA2[15] - Rattus norvegicus [Reaction:R-RNO-8869425] PLA1A hydrolyses PS to 2-acyl LPS - Rattus norvegicus [Reaction:R-RNO-8867876] OSBPL5,8,10 exchange PS with PI4P from ER membrane to plasma membrane - Rattus norvegicus
inferredFrom	[Pathway:R-HSA-1482801] Acyl chain remodelling of PS - Homo sapiens
isInDisease	false
isInferred	true
maxDepth	2
name	Acyl chain remodelling of PS
releaseDate	2026-03-25
schemaClass	Pathway
species	[Species:48895] Rattus norvegicus
stId	R-RNO-1482801
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-1483206] Glycerophospholipid biosynthesis
(inferredTo)	[Pathway:R-HSA-1482801] Acyl chain remodelling of PS

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