Loading the page.
Proteins/UNIPROT:Q8NET6
Catalyzes the transfer of sulfate to position 4 of the N-acetylgalactosamine (GalNAc) residue of chondroitin. Chondroitin sulfate constitutes the predominant proteoglycan present in cartilage and is distributed on the surfaces of many cells and extracellular matrices. Transfers sulfate to the C4 hydroxyl of beta1,4-linked GalNAc that is substituted with a beta-linked glucuronic acid at the C-3 hydroxyl. No activity toward dermatan.
Function from UniProtKB (Q8NET6), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
24 statements
24 statements · 3 reference databases · Subject: CHST13 · Sources: Hetionet, Reactome, WikiPathways
5 reactions
MAM01568g+23'-phospho-5'-adenylyl sulfateMAM01518g+2proton+2adenosine 3',5'-bismonophosphate
Catalysed by CHST12 or CHST14 or CHST11 or CHST13
Reaction pageLeft to rightBalance undeterminableEC 2.8.2.5, 2.8.2.35Golgi apparatus
Human-GEM MAR07491CC BY 4.0Reference data
MAM01516g+3'-phospho-5'-adenylyl sulfateMAM01517g+
4 names
Resolves to: CHST13
Reaction pageLeft to rightBalance undeterminableEC 2.8.2.-Golgi apparatus
Human-GEM MAR07498CC BY 4.0Reference data
MAM01530g+3'-phospho-5'-adenylyl sulfateMAM01531g+proton+adenosine 3',5'-bismonophosphate
Catalysed by CHST12 or CHST14 or CHST11 or CHST13
Reaction pageLeft to rightBalance undeterminableEC 2.8.2.5, 2.8.2.35Golgi apparatus
Human-GEM MAR07509CC BY 4.0Reference data
MAM01565g+3'-phospho-5'-adenylyl sulfateMAM01566g+proton+adenosine 3',5'-bismonophosphate
Catalysed by CHST12 or CHST14 or CHST11 or CHST13
Reaction pageLeft to rightBalance undeterminableEC 2.8.2.-Golgi apparatus
Human-GEM MAR07551CC BY 4.0Reference data
CHEBI:57652+n3'-phosphoadenylyl sulfateCHEBI:58422+nadenosine 3',5'-bisphosphate+nhydron
Catalysed by CHST13 or CHST11 or CHST12
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:16101CC BY 4.0Reference data