Reactome | Formation of RNA Pol II elongation complex

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Formation of RNA Pol II elongation complex Show undefined attributes

compartment	[Compartment:7660] nucleoplasm
created	[InstanceEdit:10651445] Weiser, Joel, 2026-03-16
dbId	10728874
displayName	Formation of RNA Pol II elongation complex
eventOf	[Pathway:R-XTR-75955] RNA Polymerase II Transcription Elongation - Xenopus tropicalis
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
goBiologicalProcess	[GO_BiologicalProcess:17842] transcription elongation by RNA polymerase II
hasDiagram	false
hasEHLD	false
hasEvent	[Reaction:R-XTR-112381] Hyperphosphorylation (Ser2) of RNA Pol II CTD by P-TEFb complex - Xenopus tropicalis [Reaction:R-XTR-112379] Recruitment of elongation factors to form elongation complex - Xenopus tropicalis
inferredFrom	[Pathway:R-HSA-112382] Formation of RNA Pol II elongation complex - Homo sapiens
isInDisease	false
isInferred	true
maxDepth	2
name	Formation of RNA Pol II elongation complex
releaseDate	2026-03-25
schemaClass	Pathway
species	[Species:205621] Xenopus tropicalis
stId	R-XTR-112382
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-XTR-75955] RNA Polymerase II Transcription Elongation
(inferredTo)	[Pathway:R-HSA-112382] Formation of RNA Pol II elongation complex

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