Reactome | FUT1 transfers Fuc to Type 2 chains to form H antigen-RBC

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FUT1 transfers Fuc to Type 2 chains to form H antigen-RBC Show undefined attributes

catalystActivity	[CatalystActivity:10431684] fucosyltransferase activity of FUT1 [Golgi membrane]
category	transition
compartment	[Compartment:17963] Golgi lumen [Compartment:20699] Golgi membrane
created	[InstanceEdit:10332713] Weiser, Joel, 2026-03-16
dbId	10431686
displayName	FUT1 transfers Fuc to Type 2 chains to form H antigen-RBC
eventOf	[Pathway:R-BTA-9033807] ABO blood group biosynthesis - Bos taurus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[Reaction:R-BTA-9603983] FUT2 transfers Fuc to LeX to form LeY - Bos taurus
inferredFrom	[Reaction:R-HSA-9033949] FUT1 transfers Fuc to Type 2 chains to form H antigen-RBC - Homo sapiens
input	[SimpleEntity:R-ALL-205683] GDP-Fuc [Golgi lumen] [SimpleEntity:R-ALL-9033790] Type 2 chain [Golgi lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	FUT1 transfers Fuc to Type 2 chains to form H antigen-RBC
output	[SimpleEntity:R-ALL-205689] GDP [Golgi lumen] [SimpleEntity:R-ALL-9033793] H antigen-RBC [Golgi lumen]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:48898] Bos taurus
stId	R-BTA-9033949
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

(precedingEvent)	[Reaction:R-BTA-9603983] FUT2 transfers Fuc to LeX to form LeY
(hasEvent)	[Pathway:R-BTA-9033807] ABO blood group biosynthesis
(inferredTo)	[Reaction:R-HSA-9033949] FUT1 transfers Fuc to Type 2 chains to form H antigen-RBC

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