Reactome | ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues

Schema > Reaction > Entries

ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues Show undefined attributes

catalystActivity	[CatalystActivity:10395478] alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity of ST8SIA1-6 [Golgi membrane]
category	transition
compartment	[Compartment:20699] Golgi membrane [Compartment:17963] Golgi lumen
created	[InstanceEdit:10332713] Weiser, Joel, 2026-03-16
dbId	10395480
displayName	ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues
eventOf	[Pathway:R-BTA-4085001] Sialic acid metabolism - Bos taurus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
inferredFrom	[Reaction:R-HSA-4084978] ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues - Homo sapiens
input	[SimpleEntity:R-ALL-727815] CMP-Neu5Ac [Golgi lumen] [SimpleEntity:R-ALL-4088006] Neu5Ac-R [Golgi lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues
output	[SimpleEntity:R-ALL-727810] CMP [Golgi lumen] [SimpleEntity:R-ALL-4087982] Neu5Ac-2,8-Neu5Ac-R [Golgi lumen]
precedingEvent	[Reaction:R-BTA-727807] SLC35A1 exchanges CMP-Neu5Ac for CMP - Bos taurus
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:48898] Bos taurus
stId	R-BTA-4084978
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-BTA-4085001] Sialic acid metabolism
(inferredTo)	[Reaction:R-HSA-4084978] ST8SIA1-6 transfer Neu5Ac to terminal Neu5Ac residues

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