• THAT   AND

Sequence in raw or FASTA format:


Blast Method:


B3GALT1 UDP-Gal:betaGlcNAc beta 1,3-galactosyltransferase, polypeptide 1 [Homo sapiens (human)]

RefSeq Accession Definition Service Stock Status Price *Turnaround time Order
NM_020981 Homo sapiens UDP-Gal:betaGlcNAc beta 1,3-galactosyltransferase, polypeptide 1 (B3GALT1), mRNA. GenEZ ORF Cloning In-stock $418.00 $369.00 10
XM_005246931 PREDICTED: Homo sapiens UDP-Gal:betaGlcNAc beta 1,3-galactosyltransferase, polypeptide 1 (B3GALT1), transcript variant X1, mRNA. GenEZ ORF Cloning On-demand $549.00 14
XM_006712819 PREDICTED: Homo sapiens UDP-Gal:betaGlcNAc beta 1,3-galactosyltransferase, polypeptide 1 (B3GALT1), transcript variant X2, mRNA. GenEZ ORF Cloning On-demand $549.00 14

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Gene Symbol B3GALT1
Entrez Gene ID 8708
Full Name UDP-Gal:betaGlcNAc beta 1,3-galactosyltransferase, polypeptide 1
Synonyms beta3Gal-T1
General protein information
Preferred Names
beta-1,3-galactosyltransferase 1
beta-1,3-galactosyltransferase 1
beta-1,3-GalTase 1
UDP-galactose:beta-N-acetyl-glucosamine-beta-1,3-galactosyltransferase 1
Gene Type protein-coding
Organism Homo sapiens (human)



Summary This gene is a member of the beta-1,3-galactosyltransferase (beta3GalT) gene family. This family encodes type II membrane-bound glycoproteins with diverse enzymatic functions using different donor substrates (UDP-galactose and UDP-N-acetylglucosamine) and different acceptor sugars (N-acetylglucosamine, galactose, N-acetylgalactosamine). The beta3GalT genes are distantly related to the Drosophila Brainiac gene and have the protein coding sequence contained in a single exon. The beta3GalT proteins also contain conserved sequences not found in the beta4GalT or alpha3GalT proteins. The carbohydrate chains synthesized by these enzymes are designated as type 1, whereas beta4GalT enzymes synthesize type 2 carbohydrate chains. The ratio of type 1:type 2 chains changes during embryogenesis. By sequence similarity, the beta3GalT genes fall into at least two groups: beta3GalT4 and 4 other beta3GalT genes (beta3GalT1-3, beta3GalT5). This gene is expressed exclusively in the brain. The encoded protein shows strict donor substrate specificity for UDP-galactose. [provided by RefSeq, Jul 2008].

MIM: 603093

mRNA Protein Product Sequence Price Select
NM_020981, 305855079 NP_066191, 10304987 beta-1,3-galactosyltransferase 1 ORF Sequence $269.00
XM_005246931, 530371118 XP_005246988, 530371119 beta-1,3-galactosyltransferase 1 isoform X1 ORF Sequence $400.00
XM_006712819, 578805076 XP_006712882, 578805077 beta-1,3-galactosyltransferase 1 isoform X2 ORF Sequence $400.00
hsa00601Glycosphingolipid biosynthesis - lacto and neolacto series
hsa_M00070Glycosphingolipid biosynthesis, lacto-series, LacCer => Lc4Cer
Homo sapiens (human)B3GALT1NP_066191.1
Pan troglodytes (chimpanzee)B3GALT1NP_001009096.1
Macaca mulatta (Rhesus monkey)B3GALT1XP_001102033.1
Canis lupus familiaris (dog)B3GALT1XP_005640327.1
Bos taurus (cattle)B3GALT1XP_005202457.1
Mus musculus (house mouse)B3galt1NP_064679.2
Rattus norvegicus (Norway rat)B3galt1NP_001102424.1
Gallus gallus (chicken)B3GALT1XP_004942835.1
Danio rerio (zebrafish)LOC571003XP_005172591.1
Drosophila melanogaster (fruit fly)CG8668NP_609184.1
Arabidopsis thaliana (thale cress)AT3G06440NP_566284.1
Xenopus (Silurana) tropicalis (western clawed frog)b3galt1XP_004917762.1
GO:0006486protein glycosylationIDA
GO:0006486protein glycosylationIEA
GO:0009312oligosaccharide biosynthetic processIEA
GO:0000139Golgi membraneIEA
GO:0016021integral component of membraneNAS
GO:0008499UDP-galactose:beta-N-acetylglucosamine beta-1,3-galactosyltransferase activityIDA
GeneCards B3GALT1
UniProt Q9Y5Z6
MIM 603093
Ensembl ENSG00000172318
HGNC 916
HPRD 04369


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