Reactome | Addition of galactose to the Tn antigen via an alpha-1,3 linkage forms a Core 8 glycoprotein

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Addition of galactose to the Tn antigen via an alpha-1,3 linkage forms a Core 8 glycoprotein Show undefined attributes

category	omitted
compartment	[Compartment:17963] Golgi lumen
created	[InstanceEdit:10559787] Weiser, Joel, 2026-03-16
dbId	10589795
displayName	Addition of galactose to the Tn antigen via an alpha-1,3 linkage forms a Core 8 glycoprotein
eventOf	[Pathway:R-DRE-913709] O-linked glycosylation of mucins - Danio rerio
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
goBiologicalProcess	[GO_BiologicalProcess:5136] protein O-linked glycosylation
inferredFrom	[BlackBoxEvent:R-HSA-914006] Addition of galactose to the Tn antigen via an alpha-1,3 linkage forms a Core 8 glycoprotein - Homo sapiens
input	[DefinedSet:R-DRE-913659] Tn antigens [Golgi lumen] [SimpleEntity:R-ALL-735682] UDP-Gal [Golgi lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	Addition of galactose to the Tn antigen via an alpha-1,3 linkage forms a Core 8 glycoprotein
output	[DefinedSet:R-DRE-1462115] Core 8 mucins [Golgi lumen] [SimpleEntity:R-ALL-205687] UDP [Golgi lumen]
precedingEvent	[Reaction:R-DRE-913675] GALNTs transfer GalNAc to Mucins to form Tn antigens - Danio rerio
releaseDate	2026-03-25
schemaClass	BlackBoxEvent
species	[Species:68323] Danio rerio
stId	R-DRE-914006
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-DRE-913709] O-linked glycosylation of mucins
(inferredTo)	[BlackBoxEvent:R-HSA-914006] Addition of galactose to the Tn antigen via an alpha-1,3 linkage forms a Core 8 glycoprotein

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