Reactome Pathway Database

Schema > Reaction > Entries

(deoxy)cytidine + H2O => (deoxy)uridine + NH4+ (CDA) Show undefined attributes

catalystActivity

[CatalystActivity:10205137] cytidine deaminase activity of CDA tetramer [cytosol]

category transition

compartment

[Compartment:70101] cytosol

created [InstanceEdit:10201029] Weiser, Joel, 2025年08月27日

dbId 10205139

displayName (deoxy)cytidine + H2O => (deoxy)uridine + NH4+ (CDA)

eventOf

[Pathway:R-CFA-73614] Pyrimidine salvage - Canis familiaris

evidenceType [EvidenceType:9965817] inferred by electronic annotation

followingEvent

[Reaction:R-CFA-74376] (deoxy)uridine + orthophosphate <=> uracil + (deoxy)ribose 1-phosphate (UPP) - Canis familiaris

inferredFrom

[Reaction:R-HSA-73608] (deoxy)cytidine + H2O => (deoxy)uridine + NH4+ (CDA) - Homo sapiens

input

isInDisease false

isInferred true

maxDepth 1

name

(deoxy)cytidine + H2O => (deoxy)uridine + NH4+ (CDA)
deamination of 2'-Deoxycytidine to 2'-Deoxyuridine

output

releaseDate 2025年09月18日

schemaClass Reaction

species

[Species:49646] Canis familiaris

stId R-CFA-73608

summation

[Summation:9965816] 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-CFA-73614] Pyrimidine salvage

(precedingEvent)

[Reaction:R-CFA-74376] (deoxy)uridine + orthophosphate <=> uracil + (deoxy)ribose 1-phosphate (UPP)

(inferredTo)

[Reaction:R-HSA-73608] (deoxy)cytidine + H2O => (deoxy)uridine + NH4+ (CDA)

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