Protein Name | UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 1 |
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Organism | Mus musculus |
Gene ID | 14595 |
Gene Symbol | B4galt1 |
UniProt | P15535 (B4GT1_MOUSE), Q3U478 (Q3U478_MOUSE) |
Relationships |
Total Number of functionally related compound(s) :
48
Total Number of Articles : 49 |
Description |
UDP-Gal:betaGlcNAc beta 1,4- galactosyltransferase, polypeptide 1 |
Gene Summary |
This gene encodes two distinct enzyme isoforms, a long membrane-bound form and a short soluble form. These alternate isoforms are thought to be produced through alternative nested transcription initiation and different in-frame start codon usage. These enzymes catalyze the transfer of galactose to acceptor sugars, such as N-acetylglucosamine and glucose. The long form of this enzyme is localized to the trans-Golgi membrane and is involved in glycoconjugate biosynthesis. The short form functions in lactose biosynthesis though formation of a heterodimer with alpha-lactalbumin. [provided by RefSeq, Nov 2012] |
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