Reactome | Galactosylation of collagen propeptide hydroxylysines by procollagen galactosyltransferases 1, 2

Schema > Reaction > Entries

Galactosylation of collagen propeptide hydroxylysines by procollagen galactosyltransferases 1, 2 Show undefined attributes

catalystActivity	[CatalystActivity:10865951] procollagen galactosyltransferase activity of COLGALT1,COLGALT2:Lysyl hydroxylated collagen propeptides [endoplasmic reticulum lumen]
category	transition
compartment	[Compartment:17957] endoplasmic reticulum lumen
created	[InstanceEdit:10829237] Weiser, Joel, 2026-03-16
dbId	10865953
displayName	Galactosylation of collagen propeptide hydroxylysines by procollagen galactosyltransferases 1, 2
eventOf	[Pathway:R-DME-1650814] Collagen biosynthesis and modifying enzymes - Drosophila melanogaster
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-1981120] Galactosylation of collagen propeptide hydroxylysines by procollagen galactosyltransferases 1, 2 - Homo sapiens
input	[Complex:R-DME-8948218] COLGALT1,COLGALT2:Lysyl hydroxylated collagen propeptides [endoplasmic reticulum lumen] [SimpleEntity:R-ALL-1981137] UDP-Gal [endoplasmic reticulum lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	Galactosylation of collagen propeptide hydroxylysines by procollagen galactosyltransferases 1, 2
output	[Complex:R-DME-2023003] COLGALT1,COLGALT2:Galactosyl-hydroxylysyl collagen propeptides [endoplasmic reticulum lumen] [SimpleEntity:R-ALL-158602] UDP [endoplasmic reticulum lumen]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:56210] Drosophila melanogaster
stId	R-DME-1981120
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-DME-1650814] Collagen biosynthesis and modifying enzymes
(inferredTo)	[Reaction:R-HSA-1981120] Galactosylation of collagen propeptide hydroxylysines by procollagen galactosyltransferases 1, 2

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