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Proteins/UNIPROT:Q8N6G5
Transfers 1,4-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to the non-reducing end of glucuronic acid (GlcUA). Required for addition of the first GalNAc to the core tetrasaccharide linker and for elongation of chondroitin chains..
Function from UniProtKB (Q8N6G5), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
22 statements
22 statements · 5 reference databases · Subject: CSGALNACT2 · Sources: Hetionet, Human-GEM, Reactome, Rhea, WikiPathways
6 reactions
MAM00762g+MAM03110gMAM01568g+proton+UDP
Catalysed by CSGALNACT1 or CSGALNACT2
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.174Golgi apparatus
Human-GEM MAR07206CC BY 4.0Reference data
MAM01564g+CHEBI:16264MAM01565g+proton+UDP
5 names
Resolves to: CSGALNACT2
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.226Golgi apparatus
Human-GEM MAR07494CC BY 4.0Reference data
MAM01515g+CHEBI:16264MAM01516g+proton+UDP
Catalysed by CHPF or CHSY1 or CSGALNACT1 or CSGALNACT2 or CHSY3
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.226Golgi apparatus
Human-GEM MAR07496CC BY 4.0Reference data
MAM01540g+CHEBI:16264MAM01541g+proton+UDP
Catalysed by CHPF or CHSY1 or CSGALNACT1 or CSGALNACT2 or CHSY3
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.226Golgi apparatus
Human-GEM MAR07521CC BY 4.0Reference data
MAM01551g+CHEBI:16264MAM01552g+proton+UDP
Catalysed by CHPF or CHSY1 or CSGALNACT1 or CSGALNACT2 or CHSY3
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.226Golgi apparatus
Human-GEM MAR07536CC BY 4.0Reference data
3-O-(beta-D-GlcA-(1->3)-beta-D-Gal-(1->3)-beta-D-Gal-(1->4)-beta-D-Xyl)-L-seryl-[protein]+UDP-N-acetyl-alpha-D-galactosamine3-O-(beta-D-GalNAc-(1->4)-beta-D-GlcA-(1->3)-beta-D-Gal-(1->3)-beta-D-Gal-(1->4)-beta-D-Xyl)-L-seryl-[protein]+UDP+hydron
Catalysed by CSGALNACT2 or CSGALNACT1
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:23464CC BY 4.0Reference data