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Information on EC - glycoprotein 3-alpha-L-fucosyltransferase

for references in articles please use BRENDA:EC2.4.1.214
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EC Tree
     2 Transferases
         2.4 Glycosyltransferases
             2.4.1 Hexosyltransferases
       glycoprotein 3-alpha-L-fucosyltransferase
IUBMB Comments
Requires Mn2+. The enzyme transfers to N-linked oligosaccharide structures (N-glycans), generally with a specificity for N-glycans with one unsubstituted non-reducing terminal GlcNAc residue. This enzyme catalyses a reaction similar to that of EC, glycoprotein 6-alpha-L-fucosyltransferase, but transferring the L-fucosyl group from GDP-beta-L-fucose to form an alpha1,3-linkage rather than an alpha1,6-linkage. The {iupac/misc/glycp#3.5::N-glycan} products of this enzyme are present in plants, insects and some other invertebrates (e.g., Schistosoma, Haemonchus, Lymnaea).
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The expected taxonomic range for this enzyme is: Eukaryota, Bacteria, Archaea
alpha 1,3-fucosyltransferase VI, alpha(1,3)-fucosyltransferase VII, alpha(1,3)-fucosyltransferase-IV, alpha(1,3)-fucosyltransferase-VII, alpha(1,3)fucosyltransferase, alpha-1,3-fucosyltransferase-VII, alpha1,3-fucosyltransferase, alpha1,3-fucosyltransferase 10, alpha1,3-fucosyltransferase 7, alpha1,3-fucosyltransferase 9, more
GDP-beta-L-fucose + N4-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc]-L-asparaginyl-[protein] = GDP + N4-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc]-L-asparaginyl-[protein]
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