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Schema
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Pathway
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Entries
Pyrimidine biosynthesis
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authored
[InstanceEdit:504063] D'Eustachio, P, 2010-02-05
compartment
[Compartment:70101] cytosol
[Compartment:70616] mitochondrial inner membrane
[Compartment:7660] nucleoplasm
created
[InstanceEdit:500750] D'Eustachio, P, 2010-02-04
dbId
500753
deleted
[Deleted:504061] Deletion of instance: 73648
[Deleted:8959453] Deletion of instance: 73848
displayName
Pyrimidine biosynthesis
edited
[InstanceEdit:517475] D'Eustachio, P, 2010-02-18
eventOf
[Pathway:R-HSA-8956320] Nucleotide biosynthesis - Homo sapiens
goBiologicalProcess
[GO_BiologicalProcess:22926] pyrimidine nucleoside biosynthetic process
hasDiagram
false
hasEHLD
false
hasEvent
[Reaction:R-HSA-73577] CAD hexamer transforms L-Gln to CAP - Homo sapiens
[Reaction:R-HSA-73573] CAD hexamer transforms CAP to N-carb-L-Asp - Homo sapiens
[Reaction:R-HSA-73571] CAD hexamer dehydrates N-carb-L-Asp to (S)-DHO - Homo sapiens
[Reaction:R-HSA-73569] DHODH:FMN oxidises (S)-DHO to orotate - Homo sapiens
[Reaction:R-HSA-9708759] DHODH:FMN binds DHODH inhibitors - Homo sapiens
[Reaction:R-HSA-73567] UMPS dimer transfers phosphoribosyl group to ORO to form OMP - Homo sapiens
[Reaction:R-HSA-73564] UMPS dimer decarboxylates OMP to UMP - Homo sapiens
isInDisease
false
isInferred
false
lastUpdatedDate
2022-06-09
literatureReference
[LiteratureReference:76627] Pyrimidine nucleotide biosynthesis in animals: genes, enzymes, and regulation of UMP biosynthesis
maxDepth
2
modified
[InstanceEdit:11108703] Weiser, Joel, 2026-03-16
name
Pyrimidine biosynthesis
orthologousEvent
[Pathway:R-MMU-500753] Pyrimidine biosynthesis - Mus musculus
[Pathway:R-PFA-500753] Pyrimidine biosynthesis - Plasmodium falciparum
[Pathway:R-SCE-500753] Pyrimidine biosynthesis - Saccharomyces cerevisiae
[Pathway:R-SPO-500753] Pyrimidine biosynthesis - Schizosaccharomyces pombe
[Pathway:R-DDI-500753] Pyrimidine biosynthesis - Dictyostelium discoideum
[Pathway:R-CEL-500753] Pyrimidine biosynthesis - Caenorhabditis elegans
[Pathway:R-DME-500753] Pyrimidine biosynthesis - Drosophila melanogaster
[Pathway:R-GGA-500753] Pyrimidine biosynthesis - Gallus gallus
[Pathway:R-XTR-500753] Pyrimidine biosynthesis - Xenopus tropicalis
[Pathway:R-DRE-500753] Pyrimidine biosynthesis - Danio rerio
[Pathway:R-SSC-500753] Pyrimidine biosynthesis - Sus scrofa
[Pathway:R-BTA-500753] Pyrimidine biosynthesis - Bos taurus
[Pathway:R-CFA-500753] Pyrimidine biosynthesis - Canis familiaris
[Pathway:R-RNO-500753] Pyrimidine biosynthesis - Rattus norvegicus
releaseDate
2010-03-16
reviewStatus
[ReviewStatus:9821382] five stars
reviewed
[InstanceEdit:165071] Graves, L, Rush, MG, 0000-00-00 00:00:00
revised
[InstanceEdit:504064] D'Eustachio, P, 2010-02-05
schemaClass
Pathway
species
[Species:48887] Homo sapiens
stId
R-HSA-500753
summation
[Summation:73582] The pyrimidine orotate (orotic acid) is synthesized in a seq...
updateTrackers
[UpdateTracker:9776009] Update Tracker - [Pathway:500753] Pyrimidine biosynthesis - v78:[updateContainedRLE]
[UpdateTracker:9774753] Update Tracker - [Pathway:500753] Pyrimidine biosynthesis - v81:[addHasEvent]
[UpdateTracker:9781586] Update Tracker - [Pathway:500753] Pyrimidine biosynthesis - v60:[removeHasEvent, removeLiteratureReference]
Referrals
(updatedInstance)
[UpdateTracker:9776009] Update Tracker - [Pathway:500753] Pyrimidine biosynthesis - v78:[updateContainedRLE]
[UpdateTracker:9774753] Update Tracker - [Pathway:500753] Pyrimidine biosynthesis - v81:[addHasEvent]
[UpdateTracker:9781586] Update Tracker - [Pathway:500753] Pyrimidine biosynthesis - v60:[removeHasEvent, removeLiteratureReference]
(replacementInstances)
[Deleted:504061] Deletion of instance: 73648
[Deleted:8959453] Deletion of instance: 73848
(hasEvent)
[Pathway:R-HSA-8956320] Nucleotide biosynthesis
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