The enzyme 1,3-α-L-fucosidase (EC 3.2.1.111) catalyzes the hydrolytic cleavage of the 1,3-linkages between α-L-fucose and N-acetylglucosamine residues in glycoproteins.
| 1,3-α-L-Fucosidase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 3.2.1.111 | ||||||||
| CAS no. | 83061-50-1 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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It belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. The systematic name of this enzyme class is 3-α-L-fucosyl-N-acetylglucosaminyl-glycoprotein fucohydrolase. This enzyme is also called almond emulsin fucosidase I. It participates in the degradation of glycan structures.
References
edit- Imber MJ, Glasgow LR, Pizzo SV (1982). "Purification of an almond emulsin fucosidase on Cibacron blue-sepharose and demonstration of its activity toward fucose-containing glycoproteins". J. Biol. Chem. 257 (14): 8205–10. doi:10.1016/S0021-9258(18)34318-7. PMID 7085666.
- Ogata-Arakawa M, Muramatsu T, Kobata A (1977). "α-L-fucosidases from almond emulsin: characterization of the two enzymes with different specificities". Arch. Biochem. Biophys. 181 (1): 353–8. doi:10.1016/0003-9861(77)90514-8. PMID 18111.
- Yoshima H, Takasaki S, Ito-Mega S, Kobata A (1979). "Purification of almond emulsin α-L-fucosidase I by affinity chromatography". Arch. Biochem. Biophys. 194 (2): 394–8. doi:10.1016/0003-9861(79)90632-5. PMID 443810.
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