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JCGG-STR029201 JCGG-STR030317
JCGG-STR025711 JCGG-STR025243
Galactose-3-O-sulfotranasferases 4 (GAL3ST4) was cloned as a protein β-Gal 3'-sulfotransferase, which transfers a sulfate group from the donor substrate (PAPS), to the C3 position of the nonreducing termina β-Gal residue on O-linked glycans. GAL3ST4 cannot act onglycolipids, and recognizes core 1 O-glycan Galβ1→3GalNAc and Galβ1→3(GlcNAcβ1→6)GalNAc as good acceptors, but not Galβ1→3/4GlcNAc.
O-linked glycans Sulfotranasferase

Sulfotransferases

GGDB SymbolGAL3ST4
Alias FLJ12116, GAL3ST-4    details
Designationbeta-galactose-3-O-sulfotransferase 4
OrganismHomo sapiens
GeneID 79690
HGNC 24145
mRNA NM_024637       (CDS)
Protein NP_078913       (CDS)
map7q22
EC# 2.8.2.11   
CAZy
OMIM 608235   
This page does not indicate all of the enzymatic reaction, and expression of "GAL3ST4".