Reactome | Cleavage of Intronless Pre-mRNA at 3'-end

Schema > Reaction > Entries

Cleavage of Intronless Pre-mRNA at 3'-end Show undefined attributes

category	dissociation
compartment	[Compartment:7660] nucleoplasm
created	[InstanceEdit:10332713] Weiser, Joel, 2026-03-16
dbId	10339342
displayName	Cleavage of Intronless Pre-mRNA at 3'-end
eventOf	[Pathway:R-BTA-73856] RNA Polymerase II Transcription Termination - Bos taurus [Pathway:R-BTA-77595] Processing of Intronless Pre-mRNAs - Bos taurus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-BTA-77593] Cleavage and polyadenylation of Intronless Pre-mRNA - Bos taurus
inferredFrom	[Reaction:R-HSA-77592] Cleavage of Intronless Pre-mRNA at 3'-end - Homo sapiens
input	[Complex:R-BTA-112162] intronless pre-mRNA cleavage complex [nucleoplasm]
isInDisease	false
isInferred	true
maxDepth	1
name	Cleavage of Intronless Pre-mRNA at 3'-end
output	[Complex:R-BTA-72015] CF I [nucleoplasm] [Complex:R-BTA-72020] CF II [nucleoplasm] [Complex:R-BTA-72006] CSTF heterotrimer [nucleoplasm] [OtherEntity:R-ALL-112165] downstream intronless mRNA fragment [nucleoplasm] [Complex:R-BTA-112164] upstream mRNA fragment:CPSF:PAP:PABPN1 complex [nucleoplasm]
precedingEvent	[Reaction:R-BTA-77591] Binding of Cleavage factors and Poly(A)Polymerase to the CstF:CPSF:Pre-mRNA Complex - Bos taurus
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:48898] Bos taurus
stId	R-BTA-77592
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-BTA-77595] Processing of Intronless Pre-mRNAs [Pathway:R-BTA-73856] RNA Polymerase II Transcription Termination
(precedingEvent)	[Reaction:R-BTA-77593] Cleavage and polyadenylation of Intronless Pre-mRNA
(inferredTo)	[Reaction:R-HSA-77592] Cleavage of Intronless Pre-mRNA at 3'-end