The Enzyme Database

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EC 3.2.1.63     
Accepted name: 1,2-α-L-fucosidase
Reaction: methyl-2-α-L-fucopyranosyl-β-D-galactoside + H2O = L-fucose + methyl β-D-galactoside
Other name(s): almond emulsin fucosidase; α-(1→2)-L-fucosidase
Systematic name: 2-α-L-fucopyranosyl-β-D-galactoside fucohydrolase
Comments: Highly specific for non-reducing terminal L-fucose residues linked to D-galactose residues by a 1,2-α-linkage. Not identical with EC 3.2.1.111 1,3-α-L-fucosidase.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 37288-45-2
References:
1.  Bahl, O.P. Glycosidases of Aspergillus niger. II. Purification and general properties of 1,2-α-L-fucosidase. J. Biol. Chem. 245 (1970) 299–304. [PMID: 5460888]
2.  Ogata-Arakawa, M., Muramatsu, T. and Kobata, A. α-L-Fucosidases from almond emulsin: characterization of the two enzymes with different specificities. Arch. Biochem. Biophys. 181 (1977) 353–358. [PMID: 18111]
3.  Reglero, A. and Cabezas, J.A. Glycosidases of molluscs. Purification and properties of α-L-fucosidase from Chamelea gallina L. Eur. J. Biochem. 66 (1976) 379–387. [PMID: 7458]
[EC 3.2.1.63 created 1972]
 
 


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