Reactome | CHST11,12,13,9 transfer sulfate to (4-)GalNAc

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CHST11,12,13,9 transfer sulfate to (4-)GalNAc Show undefined attributes

catalystActivity	[CatalystActivity:10865841] chondroitin 4-sulfotransferase activity of CHST9,11,12,13 [Golgi membrane]
category	transition
compartment	[Compartment:20699] Golgi membrane [Compartment:17963] Golgi lumen
created	[InstanceEdit:10829237] Weiser, Joel, 2026-03-16
dbId	10865843
displayName	CHST11,12,13,9 transfer sulfate to (4-)GalNAc
eventOf	[Pathway:R-DME-2022870] CS-GAG biosynthesis - Drosophila melanogaster
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
followingEvent	[BlackBoxEvent:R-DME-2022911] CSPG is secreted - Drosophila melanogaster
inferredFrom	[Reaction:R-HSA-1971483] CHST11,12,13,9 transfer sulfate to (4-)GalNAc - Homo sapiens
input	[DefinedSet:R-DME-2064075] chondroitin(3)-core proteins [Golgi lumen] [SimpleEntity:R-ALL-741440] PAPS [Golgi lumen]
isInDisease	false
isInferred	true
maxDepth	1
name	CHST11,12,13,9 transfer sulfate to (4-)GalNAc Chondroitin can be sulfated on position 4 of GalNAc by CHST9, 11, 12 and 13
output	[DefinedSet:R-DME-2064226] C4S-PG [Golgi lumen] [SimpleEntity:R-ALL-425969] H+ [Golgi lumen] [SimpleEntity:R-ALL-742343] PAP [Golgi lumen]
precedingEvent	[Reaction:R-DME-1971487] Chondroitin polymerase complex transfers GalNAc to CS chain - Drosophila melanogaster [Reaction:R-DME-741449] SLC35B2,3 exchange cytosolic PAPS with Golgi PAP - Drosophila melanogaster [Reaction:R-DME-9632033] CSGALNACTs transfer GalNAc to CS chain - Drosophila melanogaster
releaseDate	2026-03-25
schemaClass	Reaction
species	[Species:56210] Drosophila melanogaster
stId	R-DME-1971483
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-2022870] CS-GAG biosynthesis
(precedingEvent)	[BlackBoxEvent:R-DME-2022911] CSPG is secreted
(inferredTo)	[Reaction:R-HSA-1971483] CHST11,12,13,9 transfer sulfate to (4-)GalNAc

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