Reactome | PG is hydrolyzed to 1-acyl LPG by PLA2G4B (IM)

Schema > Reaction > Entries

PG is hydrolyzed to 1-acyl LPG by PLA2G4B (IM) Show undefined attributes

catalystActivity	[CatalystActivity:10772352] A2-type glycerophospholipase activity of PLA2G [mitochondrial inner membrane]
category	transition
compartment	[Compartment:70616] mitochondrial inner membrane [Compartment:5460] mitochondrial matrix
created	[InstanceEdit:10732209] Weiser, Joel, 2026-03-16
dbId	10772354
displayName	PG is hydrolyzed to 1-acyl LPG by PLA2G4B (IM)
eventOf	[Pathway:R-GGA-1482925] Acyl chain remodelling of PG - Gallus gallus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-GGA-1482689] 1-acyl LPG is acylated to PG by CRLS1 (IM) - Gallus gallus
inferredFrom	[Reaction:R-HSA-1482745] PG is hydrolyzed to 1-acyl LPG by PLA2G4B (IM) - Homo sapiens
input	[SimpleEntity:R-ALL-113521] H2O [mitochondrial matrix] [SimpleEntity:R-ALL-1524042] PG [mitochondrial inner membrane]
isInDisease	false
isInferred	true
maxDepth	1
name	PG is hydrolyzed to 1-acyl LPG by PLA2G4B (IM)
output	[SimpleEntity:R-ALL-1524027] 1-acyl LPG [mitochondrial inner membrane] [SimpleEntity:R-ALL-1524085] LCFA(-) [mitochondrial inner membrane]
precedingEvent	[Reaction:R-GGA-1482689] 1-acyl LPG is acylated to PG by CRLS1 (IM) - Gallus gallus [Reaction:R-GGA-1482546] 2-acyl LPG is acylated to PG by CRLS1 (IM) - Gallus gallus
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:49591] Gallus gallus
stId	R-GGA-1482745
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-GGA-1482925] Acyl chain remodelling of PG
(inferredTo)	[Reaction:R-HSA-1482745] PG is hydrolyzed to 1-acyl LPG by PLA2G4B (IM)
(precedingEvent)	[Reaction:R-GGA-1482689] 1-acyl LPG is acylated to PG by CRLS1 (IM)

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