Loading the page.
Proteins/UNIPROT:Q96RP7
Catalyzes the transfer of a sulfate group from 3'-phosphoadenylyl sulfate (PAPS) to the C-3 hydroxyl group of terminal non-reducing beta-1,3-linked galactose residues, exclusively in O-linked glycoproteins. Participates in galactose sulfation and acts on core 1 (Gal-beta-1,3-GalNAc-R) structures. In vitro, also recognizes Gal-beta-1,3 (GlcNAc-beta-1,6)GalNAc-R, asialofetuin, the Globo H precursor and Gal-beta-1,3(6-O-sulfo)GalNAc-R structures as good substrates..
Function from UniProtKB (Q96RP7), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
18 statements
18 statements · 3 reference databases · Subject: GAL3ST4 · Sources: Hetionet, Human-GEM, WikiPathways
2 reactions
3 names
Resolves to: GAL3ST4
3,3'-diiodo-L-thyronine+3'-phospho-5'-adenylyl sulfate3,3'-diiodo-L-thyronine sulfate+proton+adenosine 3',5'-bismonophosphate
Catalysed by NDST1 or UST or CHST10 or SULT4A1 or CHST7 or HS2ST1 or CHST9 or GAL3ST2 or NDST3 or SULT1B1 or HS6ST3 or GAL3ST4 and 2 more alternatives
Reaction pageLeft to rightBalancedEC 2.8.2.-cytosol
Human-GEM MAR06829CC BY 4.0Reference data