B3GNT4


Summary: This gene encodes a member of the beta-1,3-N-acetylglucosaminyltransferase protein family. The encoded enzyme is involved in the biosynthesis of poly-N-acetyllactosamine chains and prefers lacto-N-neotetraose as a substrate. It is a type II transmembrane protein. [provided by RefSeq, Jul 2008].

NameOMIM IDEnsembl IDHGNC IDPHARMGKB IDMap Location
UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 4MIM:605864Ensembl:ENSG00000176383HGNC:HGNC:15683PA2522012q24.31

GO terms in B3GNT4


Term TypeEvidence TypeGO Term IDGO Des.
MFIBAGO:0008375acetylglucosaminyltransferase activity
MFIBAGO:0008376acetylgalactosaminyltransferase activity
MFTASGO:0008499UDP-galactose:beta-N-acetylglucosamine beta-1,3-galactosyltransferase activity
MFIBAGO:0008532N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase activity
MFIDAGO:0008532N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase activity
MFTASGO:0008532N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase activity
MFIBAGO:0016758transferase activity, transferring hexosyl groups
CCTASGO:0000139Golgi membrane
CCIBAGO:0005783endoplasmic reticulum
CCIBAGO:0005794Golgi apparatus
CCIBAGO:0016020membrane
CCIEAGO:0016021integral component of membrane
BPIBAGO:0006486protein glycosylation
BPIBAGO:0006493protein O-linked glycosylation
BPTASGO:0016266O-glycan processing
BPTASGO:0018146keratan sulfate biosynthetic process
BPIBAGO:0030311poly-N-acetyllactosamine biosynthetic process
BPIDAGO:0030311poly-N-acetyllactosamine biosynthetic process

Gene expression in normal tissue: B3GNT4

Gene-model tissue-cancer distribution: Bubble Plot

Gene-drug pathway distribution

Pathways in B3GNT4


DatabasePathway IDPathway Des.
reactomeR-HSA-1430728Metabolism
reactomeR-HSA-1630316Glycosaminoglycan metabolism
reactomeR-HSA-1638074Keratan sulfate/keratin metabolism
reactomeR-HSA-2022854Keratan sulfate biosynthesis
reactomeR-HSA-392499Metabolism of proteins
reactomeR-HSA-5173105O-linked glycosylation
reactomeR-HSA-597592Post-translational protein modification
reactomeR-HSA-71387Metabolism of carbohydrates
reactomeR-HSA-913709O-linked glycosylation of mucins
kegghsa00601Glycosphingolipid biosynthesis - lacto and neolacto series - Homo sapiens (human)

Gene-Drug: Aster Plot


Drug IDDrug NameModel Num.
iGMDRD30917AAG1

Gene in drug-gene network: Network Plot

Gene-drug targets distribution

Gene Structure: PDB

Models in B3GNT4

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