FUT9 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Identifiers | |||||||||||||||||||||||||||||||||||||||||||||||||||
Aliases | FUT9 , Fuc-TIX, fucosyltransferase 9 | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 606865 MGI: 1330859 HomoloGene: 4800 GeneCards: FUT9 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Alpha-(1,3)-fucosyltransferase is an enzyme that in humans is encoded by the FUT9 gene. [5] [6] [7]
FUT9 is one of several alpha-3-fucosyltransferases that can catalyze the last step in the biosynthesis of Lewis antigen, the addition of a fucose to precursor polysaccharides. FUT9 synthesizes the LeX oligosaccharide (CD15), which is expressed in organ buds progressing in mesenchyma during human embryogenesis.[supplied by OMIM] [7]
A fucosyltransferase is an enzyme that transfers an L-fucose sugar from a GDP-fucose donor substrate to an acceptor substrate. The acceptor substrate can be another sugar such as the transfer of a fucose to a core GlcNAc (N-acetylglucosamine) sugar as in the case of N-linked glycosylation, or to a protein, as in the case of O-linked glycosylation produced by O-fucosyltransferase. There are various fucosyltransferases in mammals, the vast majority of which, are located in the Golgi apparatus. The O-fucosyltransferases have recently been shown to localize to the endoplasmic reticulum (ER).
Galactoside 3(4)-L-fucosyltransferase is an enzyme that in humans is encoded by the FUT3 gene.
Beta-1,4-galactosyltransferase 1 is an enzyme that in humans is encoded by the B4GALT1 gene.
Glucosidase 2 subunit beta is an enzyme that in humans is encoded by the PRKCSH gene.
Galactoside 2-alpha-L-fucosyltransferase 2 is an enzyme that in humans is encoded by the FUT2 gene. It affects the secretor status of ABO antigens.
Alpha-(1,3)-fucosyltransferase is an enzyme that in humans is encoded by the FUT7 gene.
Mucin-7 is a protein that in humans is encoded by the MUC7 gene. In animals, the MUC7 gene is found in most placental mammals, but not marsupials.
Galactoside 2-alpha-L-fucosyltransferase 1 is an enzyme that in humans is encoded by the FUT1 gene.
Beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase is an enzyme that in humans is encoded by the GCNT1 gene.
Alpha-(1,3)-fucosyltransferase is an enzyme that in humans is encoded by the FUT6 gene.
Polypeptide N-acetylgalactosaminyltransferase 1 is an enzyme that in humans is encoded by the GALNT1 gene.
Alpha-(1,6)-fucosyltransferase is an enzyme that in humans is encoded by the FUT8 gene.
Polypeptide N-acetylgalactosaminyltransferase 2 is an enzyme that in humans is encoded by the GALNT2 gene.
Polypeptide N-acetylgalactosaminyltransferase 13 is an enzyme that in humans is encoded by the GALNT13 gene.
Beta-1,3-glucosyltransferase is an enzyme that in humans is encoded by the B3GALTL gene.
Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase 1 is an enzyme that in humans is encoded by the ST6GALNAC1 gene. This enzyme adds a N-Acetylneuraminic acid to an O-linked N-Acetylgalactosamine (GalNAc) on a peptide/proteins with an α2-6 linkage to produce the sialyl-Tn antigen. It has been shown that the enzyme prefers Thr over Ser containing GalNAc residues.
Alpha-(1,3)-fucosyltransferase is an enzyme that in humans is encoded by the FUT5 gene.
Chondroitin sulfate N-acetylgalactosaminyltransferase 1 is an enzyme that in humans is encoded by the CSGALNACT1 gene.
Fucosyltransferase 4 , also known as FUT4, is an enzyme which in humans is encoded by the FUT4 gene.
Fucosyltransferase 4 is a protein that in humans is encoded by the FUT4 gene.