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Entries
UCKL1 phosphorylates urindine, cytidine
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authored
[InstanceEdit:8954320] Jassal, Bijay, 2017-01-06
catalystActivity
[CatalystActivity:8954329] uridine kinase activity of UCKL1 [cytosol]
category
transition
compartment
[Compartment:70101] cytosol
created
[InstanceEdit:8954320] Jassal, Bijay, 2017-01-06
crossReference
[DatabaseIdentifier:9976243] RHEA:24675
[DatabaseIdentifier:9976249] RHEA:16826
dbId
8954327
displayName
UCKL1 phosphorylates urindine, cytidine
edited
[InstanceEdit:8954320] Jassal, Bijay, 2017-01-06
eventOf
[Pathway:R-HSA-73614] Pyrimidine salvage - Homo sapiens
input
[SimpleEntity:R-ALL-113592] ATP [cytosol]
[DefinedSet:R-ALL-500759] Cyt-Rib, Ura-Rib [cytosol]
isChimeric
false
isInDisease
false
isInferred
false
literatureReference
[LiteratureReference:8954323] Epstein-Barr virus encoded nuclear protein EBNA-3 binds a novel human uridine kinase/uracil phosphoribosyltransferase
[LiteratureReference:109887] Uridine kinase activities and pyrimidine nucleoside phosphorylation in fluoropyrimidine-sensitive and -resistant cell lines of the Novikoff hepatoma
[LiteratureReference:109895] Phosphorylation of uridine and cytidine nucleoside analogs by two human uridine-cytidine kinases
maxDepth
1
modified
[InstanceEdit:11080360] Weiser, Joel, 2026-03-16
name
UCKL1 phosphorylates urindine, cytidine
cytidine + ATP => CMP + ADP + H(+)
uridine + ATP => UMP + ADP + H(+)
orthologousEvent
[Reaction:R-MMU-8954327] UCKL1 phosphorylates urindine, cytidine - Mus musculus
[Reaction:R-SCE-8954327] UCKL1 phosphorylates urindine, cytidine - Saccharomyces cerevisiae
[Reaction:R-SPO-8954327] UCKL1 phosphorylates urindine, cytidine - Schizosaccharomyces pombe
[Reaction:R-DDI-8954327] UCKL1 phosphorylates urindine, cytidine - Dictyostelium discoideum
[Reaction:R-CEL-8954327] UCKL1 phosphorylates urindine, cytidine - Caenorhabditis elegans
[Reaction:R-DME-8954327] UCKL1 phosphorylates urindine, cytidine - Drosophila melanogaster
[Reaction:R-GGA-8954327] UCKL1 phosphorylates urindine, cytidine - Gallus gallus
[Reaction:R-XTR-8954327] UCKL1 phosphorylates urindine, cytidine - Xenopus tropicalis
[Reaction:R-SSC-8954327] UCKL1 phosphorylates urindine, cytidine - Sus scrofa
[Reaction:R-BTA-8954327] UCKL1 phosphorylates urindine, cytidine - Bos taurus
[Reaction:R-CFA-8954327] UCKL1 phosphorylates urindine, cytidine - Canis familiaris
[Reaction:R-RNO-8954327] UCKL1 phosphorylates urindine, cytidine - Rattus norvegicus
output
[SimpleEntity:R-ALL-29370] ADP [cytosol]
[DefinedSet:R-ALL-500761] CMP, UMP [cytosol]
[SimpleEntity:R-ALL-70106] H+ [cytosol]
previousReviewStatus
[ReviewStatus:9821385] four stars
releaseDate
2017-03-27
releaseStatus
UPDATED
reviewStatus
[ReviewStatus:9821382] five stars
reviewed
[InstanceEdit:504064] D'Eustachio, P, 2010-02-05
[InstanceEdit:9977064] D'Eustachio, Peter, 2025-12-16
schemaClass
Reaction
species
[Species:48887] Homo sapiens
stId
R-HSA-8954327
summation
[Summation:8954328] Based on sequence similarity, cytosolic uridine-cytidine kin...
updateTrackers
[UpdateTracker:9984618] Update Tracker - [Reaction:8954327] UCKL1 phosphorylates urindine, cytidine - v96:[removeOutput]
Referrals
(updatedInstance)
[UpdateTracker:9984618] Update Tracker - [Reaction:8954327] UCKL1 phosphorylates urindine, cytidine - v96:[removeOutput]
(hasEvent)
[Pathway:R-HSA-73614] Pyrimidine salvage
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