FEATURES

FAMILY

chondroitin N-acetylgalactosaminyltransferase family

DESCRIPTION

Also known as B4GN3_HUMAN, B4GALNT3. Transfers N-acetylgalactosamine (GalNAc) from UDP-GalNAc to N-acetylglucosamine-beta-benzyl with a beta-1, 4-linkage to form N, N'-diacetyllactosediamine, GalNAc-beta-1, 4-GlcNAc structures in N-linked glycans and probably O-linked glycans. Mediates the N, N'-diacetyllactosediamine formation on gastric mucosa.

EXTERNAL LINKS

uniprot
enzyme classification
PhosphoSitePlus

B4GALNT3

Beta-1, 4-N-acetylgalactosaminyltransferase 3

B4GALNT3

Molecular Synopsis