Loading the page.
Proteins/UNIPROT:Q14435
Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has activity toward HIV envelope glycoprotein gp120, EA2, MUC2, MUC1A and MUC5AC. Probably glycosylates fibronectin in vivo. Glycosylates FGF23..
Function from UniProtKB (Q14435), read 2026-09-23. CC BY 4.0.
Curated compounds routed: 0
2 rows
29 statements
29 statements · 5 reference databases · Subject: GALNT3 · Sources: Hetionet, Reactome, Rhea, UniProt, WikiPathways
4 reactions
5 names
Resolves to: GALNT3
Human-GEM MAR01353CC BY 4.0Reference data
MAM00205g+MAM03110gproton+MAM03000g+UDP
Catalysed by GALNT16 or GALNT7 or GALNT18 or GALNT3 or GALNT12 or GALNT8 or GALNT15 or GALNT5 or GALNT6 or GALNT1 or GALNT2 or GALNT13 and 6 more alternatives
Reaction pageLeft to rightBalance undeterminableEC 2.4.1.41Golgi apparatus
Human-GEM MAR07436CC BY 4.0Reference data
L-seryl-[protein]+UDP-N-acetyl-alpha-D-galactosaminea 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-seryl-[protein]+UDP+hydron
Catalysed by GALNT2 or GALNT1 or GALNT3 or GALNT17 or GALNT18 or GALNT5 or GALNT7 or GALNT10 or GALNT13 or GALNT12 or GALNT15 or GALNT16 and 6 more alternatives
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:23956CC BY 4.0Reference data
L-threonyl-[protein]+UDP-N-acetyl-alpha-D-galactosaminea 3-O-[N-acetyl-alpha-D-galactosaminyl]-L-threonyl-[protein]+UDP+hydron
Catalysed by GALNT2 or GALNT1 or GALNT3 or GALNT17 or GALNT18 or GALNT5 or GALNT7 or GALNT10 or GALNT13 or GALNT12 or GALNT15 or GALNT16 and 6 more alternatives
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:52424CC BY 4.0Reference data