Gene Information
Gene NameB4GALT3
OrganismHomo sapiens (Human)
Gene Length393
Protein NamesBeta-1,4-galactosyltransferase 3 (Beta-1,4-GalTase 3) (Beta4Gal-T3) (b4Gal-T3) (EC 2.4.1.-) (Beta-N-acetylglucosaminyl-glycolipid beta-1,4-galactosyltransferase) (Beta-N-acetylglucosaminylglycopeptide beta-1,4-galactosyltransferase) (EC 2.4.1.38) (N-acetyllactosamine synthase) (EC 2.4.1.90) (Nal synthase) (Neolactotriaosylceramide beta-1,4-galactosyltransferase) (EC 2.4.1.275) (UDP-Gal:beta-GlcNAc beta-1,4-galactosyltransferase 3) (UDP-galactose:beta-N-acetylglucosamine beta-1,4-galactosyltransferase 3)
Target NameNA
Target TypeNA
Gene Age886 ( ENSG00000158850 )
Evolutionary StageEukaryota
AlphaFoldDBO60512
Gene CardB4GALT3
Uniprot IDO60512
PfamPF02709; PF13733
In ASDno
Allosteric Predictionno (-0.264934698)
Ortholog in AnimalsAlpaca_ B4GALT3 ( ortholog_one2one )
Dog_ B4GALT3 ( ortholog_one2one )
GuineaPig_ B4GALT3 ( ortholog_one2one )
Macaque_ B4GALT3 ( ortholog_one2one )
Mouse_ B4galt3 ( ortholog_one2one )
Pig_ B4GALT3 ( ortholog_one2one )
Rat_ B4galt3 ( ortholog_one2one )
Rabbit_ B4GALT3 ( ortholog_one2one )
OhnologsB4GALT4
ParalogsB4GALT5, B4GALT4, B4GALT1, B4GALT6, B4GALT2, B4GALT7
TissueNA
Tissue SpecificityFound in various tissues. Highest expression in placenta, prostate, testis, ovary, intestine and muscle, and in fetal brain. {ECO:0000269|PubMed:9405390}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Golgi apparatus, Golgi stack membrane;
Single-pass type II membrane protein. Note=Trans cisternae of Golgi stack.
Mouse PG classificationNA
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