Reactome | Formation of pre-mRNPs

Schema > Reaction > Entries

category	binding
compartment	[Compartment:7660] nucleoplasm
created	[InstanceEdit:11080360] Weiser, Joel, 2026-03-16
dbId	11082097
displayName	Formation of pre-mRNPs
eventOf	[Pathway:R-SCE-72203] Processing of Capped Intron-Containing Pre-mRNA - Saccharomyces cerevisiae
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-72103] Formation of pre-mRNPs - Homo sapiens
input	[DefinedSet:R-SCE-9769564] Alternative Splicing Factors [nucleoplasm] [Complex:R-SCE-71954] capped, methylated pre-mRNA:CBC Complex [nucleoplasm]
isInDisease	false
isInferred	true
maxDepth	1
name	Formation of pre-mRNPs
output	[Complex:R-SCE-71955] capped, methylated pre-mRNP:CBC complex [nucleoplasm]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:68322] Saccharomyces cerevisiae
stId	R-SCE-72103
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

(hasEvent)	[Pathway:R-SCE-72203] Processing of Capped Intron-Containing Pre-mRNA
(inferredTo)	[Reaction:R-HSA-72103] Formation of pre-mRNPs