Gene Information
Gene NameB3GNT3
OrganismHomo sapiens (Human)
Gene Length372
Protein NamesN-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 3 (EC 2.4.1.149) (Beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,3-N-acetylglucosaminyltransferase) (EC 2.4.1.146) (Beta-1,3-galactosyltransferase 8) (Beta-1,3-GalTase 8) (Beta3Gal-T8) (Beta3GalT8) (b3Gal-T8) (Beta-3-Gx-T8) (Core 1 extending beta-1,3-N-acetylglucosaminyltransferase) (Core1-beta3GlcNAcT) (Transmembrane protein 3) (UDP-Gal:beta-GlcNAc beta-1,3-galactosyltransferase 8) (UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 3) (BGnT-3) (Beta-1,3-Gn-T3) (Beta-1,3-N-acetylglucosaminyltransferase 3) (Beta3Gn-T3) (UDP-galactose:beta-N-acetylglucosamine beta-1,3-galactosyltransferase 8)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000179913 )
Evolutionary StageEukaryota
AlphaFoldDBQ9Y2A9
Gene CardB3GNT3
Uniprot IDQ9Y2A9
PfamPF01762
In ASDno
Allosteric Predictionno (-0.88852256)
Ortholog in AnimalsAlpaca_ B3GNT3 ( ortholog_one2one )
Dog_ B3GNT3 ( ortholog_one2one )
GuineaPig_ B3GNT3 ( ortholog_one2one )
Macaque_ B3GNT3 ( ortholog_one2one )
Mouse_ B3gnt3 ( ortholog_one2one )
Pig_ B3GNT3 ( ortholog_one2one )
Rat_ B3gnt3 ( ortholog_one2one )
OhnologsB3GNT2, B3GNT4, B3GALT9
ParalogsB3GALT2, B3GALT6, B3GNT8, B3GALT1, B3GNT6, B3GALT4, B3GALNT1, B3GALT5, B3GNT4, B3GNT9, B3GNT7, B3GNT2, B3GNT5, B3GALNT2, B3GALT9
Tissuesmall.intestine, minor.salivary.gland, small.intestine.Peyers.patch, stomach, transverse.colon
Tissue SpecificityExpressed in colon, jejunum, stomach, esophagus, placenta and trachea. {ECO:0000269|PubMed:11042166}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs36686 
Subcellular location [CC]Golgi apparatus membrane {ECO:0000305};
Single-pass type II membrane protein {ECO:0000305}.
Mouse PG classificationNA
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