Reactome | B3GNT5 transfers GlcNAc to LacCer

Schema > Reaction > Entries

B3GNT5 transfers GlcNAc to LacCer Show undefined attributes

catalystActivity	[CatalystActivity:10822035] lactosylceramide 1,3-N-acetyl-beta-D-glucosaminyltransferase activity of B3GNT5 [Golgi membrane]
category	transition
compartment	[Compartment:17963] Golgi lumen [Compartment:20699] Golgi membrane
created	[InstanceEdit:10732209] Weiser, Joel, 2026-03-16
dbId	10822037
displayName	B3GNT5 transfers GlcNAc to LacCer
eventOf	[Pathway:R-GGA-9840309] Glycosphingolipid biosynthesis - Gallus gallus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-9846501] B3GNT5 transfers GlcNAc to LacCer - Homo sapiens
input	[SimpleEntity:R-ALL-9844874] LacCer-d18 [Golgi membrane] [SimpleEntity:R-ALL-914003] UDP-GlcNAc [Golgi lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	B3GNT5 transfers GlcNAc to LacCer
output	[SimpleEntity:R-ALL-425969] H+ [Golgi lumen] [SimpleEntity:R-ALL-9846503] Lc3Cer [Golgi membrane] [SimpleEntity:R-ALL-205687] UDP [Golgi lumen]
precedingEvent	[Reaction:R-GGA-9851347] B4GALT5/6 transfer Gal to GlcCer - Gallus gallus
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:49591] Gallus gallus
stId	R-GGA-9846501
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-GGA-9840309] Glycosphingolipid biosynthesis
(inferredTo)	[Reaction:R-HSA-9846501] B3GNT5 transfers GlcNAc to LacCer

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