Reactome | Pyrimidine salvage

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Pyrimidine salvage Show undefined attributes

created	[InstanceEdit:10332713] Weiser, Joel, 2026-03-16
dbId	10443000
displayName	Pyrimidine salvage
eventOf	[Pathway:R-BTA-8956321] Nucleotide salvage - Bos taurus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
goBiologicalProcess	[GO_BiologicalProcess:160588] pyrimidine nucleoside salvage
hasDiagram	false
hasEHLD	false
hasEvent	[Reaction:R-BTA-109759] deoxycytidine, thymidine, or deoxyuridine + ATP => dCMP, TMP, or dUMP + ADP [TK2] - Bos taurus [Reaction:R-BTA-74372] uracil + (deoxy)ribose 1-phosphate <=> (deoxy)uridine + orthophosphate [UPP] - Bos taurus [Reaction:R-BTA-73632] phosphorylation of 2'-Deoxythymidine to dTMP - Bos taurus [Reaction:R-BTA-8954327] UCKL1 phosphorylates urindine, cytidine - Bos taurus [Reaction:R-BTA-73599] cytidine or uridine + ATP => CMP or UMP + ADP [UCK1] - Bos taurus [Reaction:R-BTA-109903] cytidine or uridine + ATP => CMP or UMP + ADP [UCK2] - Bos taurus [Reaction:R-BTA-73598] (2'-deoxy)cytidine + ATP => (d)CMP + ADP (DCK) - Bos taurus [Reaction:R-BTA-73608] deamination of 2'-Deoxycytidine to 2'-Deoxyuridine - Bos taurus [Reaction:R-BTA-6788295] HDHD1:Mg2+ dephosphorylates PURIDP - Bos taurus
inferredFrom	[Pathway:R-HSA-73614] Pyrimidine salvage - Homo sapiens
isInDisease	false
isInferred	true
maxDepth	2
name	Pyrimidine salvage
releaseDate	2026-03-25
schemaClass	Pathway
species	[Species:48898] Bos taurus
stId	R-BTA-73614
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-8956321] Nucleotide salvage
(inferredTo)	[Pathway:R-HSA-73614] Pyrimidine salvage

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