Reactome | snRNA Cap hypermethylation

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snRNA Cap hypermethylation Show undefined attributes

catalystActivity	[CatalystActivity:10001143] RNA methyltransferase activity of TGS1 [cytosol]
category	transition
compartment	[Compartment:70101] cytosol
created	[InstanceEdit:9984900] Weiser, Joel, 2026-03-16
dbId	10001145
displayName	snRNA Cap hypermethylation
eventOf	[Pathway:R-MMU-191859] snRNP Assembly - Mus musculus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-MMU-191763] snRNP:Snurportin complex formation - Mus musculus
goBiologicalProcess	[GO_BiologicalProcess:81927] spliceosomal snRNP assembly
inferredFrom	[Reaction:R-HSA-191784] snRNA Cap hypermethylation - Homo sapiens
input	[Complex:R-MMU-191813] Spliceosomal m7G capped snRNAs with SMN:SM protein complex bound [cytosol]
isInDisease	false
isInferred	true
maxDepth	1
name	snRNA Cap hypermethylation
output	[Complex:R-MMU-191891] Spliceosomal m3G capped snRNAs with SMN:SM protein complex bound [cytosol]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:48892] Mus musculus
stId	R-MMU-191784
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-MMU-191859] snRNP Assembly
(precedingEvent)	[Reaction:R-MMU-191763] snRNP:Snurportin complex formation
(inferredTo)	[Reaction:R-HSA-191784] snRNA Cap hypermethylation

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