Reactome | Addition of GlcNAc to position 4 by N-acetylglucosaminyltransferase (GnT)-IV

Schema > Reaction > Entries

Addition of GlcNAc to position 4 by N-acetylglucosaminyltransferase (GnT)-IV Show undefined attributes

catalystActivity	[CatalystActivity:10766032] alpha-1,3-mannosylglycoprotein 4-beta-N-acetylglucosaminyltransferase activity of MGAT4s [Golgi membrane]
category	transition
compartment	[Compartment:20699] Golgi membrane [Compartment:17963] Golgi lumen
created	[InstanceEdit:10732209] Weiser, Joel, 2026-03-16
dbId	10766034
displayName	Addition of GlcNAc to position 4 by N-acetylglucosaminyltransferase (GnT)-IV
eventOf	[Pathway:R-GGA-975577] N-Glycan antennae elongation - Gallus gallus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-975903] Addition of GlcNAc to position 4 by N-acetylglucosaminyltransferase (GnT)-IV - Homo sapiens
input	[SimpleEntity:R-ALL-975910] NGP [Golgi lumen] [SimpleEntity:R-ALL-914003] UDP-GlcNAc [Golgi lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	Addition of GlcNAc to position 4 by N-acetylglucosaminyltransferase (GnT)-IV
output	[OtherEntity:R-ALL-981616] Glycoprotein with GlcNAc in position 4 [Golgi lumen]
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:49591] Gallus gallus
stId	R-GGA-975903
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-975577] N-Glycan antennae elongation
(inferredTo)	[Reaction:R-HSA-975903] Addition of GlcNAc to position 4 by N-acetylglucosaminyltransferase (GnT)-IV

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