Gene Information
Gene NameB4GAT1
OrganismHomo sapiens (Human)
Gene Length415
Protein NamesBeta-1,4-glucuronyltransferase 1 (EC 2.4.1.-) (I-beta-1,3-N-acetylglucosaminyltransferase) (iGnT) (N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase) (Poly-N-acetyllactosamine extension enzyme) (UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 1)
Target NameNA
Target TypeNA
Gene Age950 ( ENSG00000174684 )
Evolutionary StageOpisthokonta
AlphaFoldDBO43505
Gene CardB4GAT1
Uniprot IDO43505
PfamNA
In ASDno
Allosteric Predictionno (-0.793995584)
Ortholog in AnimalsAlpaca_ B4GAT1 ( ortholog_one2one )
Dog_ B4GAT1 ( ortholog_one2one )
GuineaPig_ B4GAT1 ( ortholog_one2one )
Macaque_ B4GAT1 ( ortholog_one2one )
Mouse_ B4gat1 ( ortholog_one2one )
Pig_ B4GAT1 ( ortholog_one2one )
Rat_ B4gat1 ( ortholog_one2one )
Rabbit_ B4GAT1 ( ortholog_one2one )
OhnologsNA
ParalogsGXYLT2, XXYLT1, LARGE2, GXYLT1, LARGE1
TissueNA
Tissue SpecificityIn the adult, highly expressed in heart, brain, skeletal muscle and kidney and to a lesser extent in placenta, pancreas, spleen, prostate, testis, ovary, small intestine and colon. Very weak expression in lung, liver, thymus and peripheral blood leukocytes. In fetal highly expressed in brain and kidney and to a lesser extent in lung and liver. {ECO:0000269|PubMed:9405606}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.074074(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs35429253  rs397509397  rs397509396 
Subcellular location [CC]Golgi apparatus membrane {ECO:0000269|PubMed:19587235, ECO:0000269|PubMed:23359570, ECO:0000269|PubMed:25279699};
Single-pass type II membrane protein {ECO:0000269|PubMed:23359570}. Note=Localizes near the trans-Golgi apparatus. {ECO:0000269|PubMed:25279699}.
Mouse PG classificationNA
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