ExplorEnz: EC 2.4.1.214

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2.4.1.214

Accepted name:

glycoprotein 3-α-L-fucosyltransferase

Reaction:

GDP-β-L-fucose + N⁴-{β-D-GlcNAc-(1→2)-α-D-Man-(1→3)-[β-D-GlcNAc-(1→2)-α-D-Man-(1→6)]-β-D-Man-(1→4)-β-D-GlcNAc-(1→4)-β-D-GlcNAc}-L-asparaginyl-[protein] = GDP + N⁴-{β-D-GlcNAc-(1→2)-α-D-Man-(1→3)-[β-D-GlcNAc-(1→2)-α-D-Man-(1→6)]-β-D-Man-(1→4)-β-D-GlcNAc-(1→4)-[α-L-Fuc-(1→3)]-β-D-GlcNAc}-L-asparaginyl-[protein]

For diagram of mannosyl-glycoprotein fucosyl and xylosyl transferases, click here

Other name(s):

GDP-L-Fuc:N-acetyl-β-D-glucosaminide α1,3-fucosyltransferase; GDP-L-Fuc:Asn-linked GlcNAc α1,3-fucosyltransferase; GDP-fucose:β-N-acetylglucosamine (Fuc to (Fucα1→6GlcNAc)-Asn-peptide) α1→3-fucosyltransferase; GDP-L-fucose:glycoprotein (L-fucose to asparagine-linked N-acetylglucosamine of 4-N-{N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→3)-[N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→6)]-β-D-mannosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosaminyl}asparagine) 3-α-L-fucosyl-transferase; GDP-L-fucose:glycoprotein (L-fucose to asparagine-linked N-acetylglucosamine of N⁴-{N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→3)-[N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→6)]-β-D-mannosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosaminyl}asparagine) 3-α-L-fucosyl-transferase; GDP-β-L-fucose:glycoprotein (L-fucose to asparagine-linked N-acetylglucosamine of N⁴-{N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→3)-[N-acetyl-β-D-glucosaminyl-(1→2)-α-D-mannosyl-(1→6)]-β-D-mannosyl-(1→4)-N-acetyl-β-D-glucosaminyl-(1→4)-N-acetyl-β-D-glucosaminyl}asparagine) 3-α-L-fucosyl-transferase

Systematic name:

GDP-β-L-fucose:N⁴-{β-D-GlcNAc-(1→2)-α-D-Man-(1→3)-[β-D-GlcNAc-(1→2)-α-D-Man-(1→6)]-β-D-Man-(1→4)-β-D-GlcNAc-(1→4)-β-D-GlcNAc}-L-asparaginyl-[protein] 3-α-L-fucosyltransferase (configuration-retaining)

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 2.4.1.68, glycoprotein 6-α-L-fucosyltransferase, but transferring the L-fucosyl group from GDP-β-L-fucose to form an α1,3-linkage rather than an α1,6-linkage. The N-glycan products of this enzyme are present in plants, insects and some other invertebrates (e.g., Schistosoma, Haemonchus, Lymnaea).

Links to other databases:

BRENDA, EXPASY, Gene, KEGG, MetaCyc, CAS registry number: 68247-53-0

References:

1.	Wilson, I.B.H., Rendic, D., Freilinger, A., Dumic, J., Altmann, F., Mucha, J., Müller, S. and Hauser, M.-T. Cloning and expression of α1,3-fucosyltransferase homologues from Arabidopsis thaliana. Biochim. Biophys. Acta 1527 (2001) 88–96. [DOI] [PMID: 11420147]
2.	Fabini, G., Freilinger, A., Altmann, F. and Wilson, I.B.H. Identification of core α1,3-fucosylated glycans and cloning of the requisite fucosyltransferase cDNA from Drosophila melanogaster. Potential basis of the neural anti-horseradish peroxidase epitope. J. Biol. Chem. 276 (2001) 28058–28067. [DOI] [PMID: 11382750]
3.	Leiter, H., Mucha, J., Staudacher, E., Grimm, R., Glössl, J. and Altmann, F. Purification, cDNA cloning, and expression of GDP-L-Fuc:Asn-linked GlcNAc α1,3-fucosyltransferase from mung beans. J. Biol. Chem. 274 (1999) 21830–21839. [DOI] [PMID: 10419500]
4.	van Tetering, A., Schiphorst, W.E.C.M., van den Eijnden, D.H. and van Die, I. Characterization of core α1→3-fucosyltransferase from the snail Lymnaea stagnalis that is involved in the synthesis of complex type N-glycans. FEBS Lett. 461 (1999) 311–314. [DOI] [PMID: 10567717]
5.	Staudacher, E., Altmann, F., Glössl, J., März, L., Schachter, H., Kamerling, J.P., Haard, K. and Vliegenthart, J.F.G. GDP-fucose:β-N-acetylglucosamine (Fuc to (Fucα1→6GlcNAc)-Asn-peptide) α1→3-fucosyltransferase activity in honeybee (Apis mellifica) venom glands. The difucosylation of asparagine-bound N-acetylglucosamine. Eur. J. Biochem. 199 (1991) 745–751. [DOI] [PMID: 1868856]

[EC 2.4.1.214 created 2001]