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Literature summary extracted from

  • Hopfer, R.L.; Alhadeff, J.A.
    Solubilization and characterization of pellet-associated human brain alpha-L-fucosidase activity (1985), Biochem. J., 229, 679-685.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.51 0.07 0.08 4-methylumbelliferyl-alpha-L-fucopyranoside
-
 Homo sapiens

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.51 cytosol
-
 Homo sapiens 5829
-
3.2.1.51 membrane
-
 Homo sapiens 16020
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.51 93800
-
 membrane-bound form Homo sapiens
3.2.1.51 109000 116000 gel filtration, soluble form Homo sapiens

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.51 Homo sapiens
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.51 brain
-
 Homo sapiens
-

Storage Stability

EC Number Storage Stability Organism
3.2.1.51 -20°C, fully active after 29 days, 0-4°C, 10 mM Na2HPO4, pH 5.5, 0.02% NaN3, w/v, 100 mM L-fucose, 163 days Homo sapiens

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.51 4-methylumbelliferyl-alpha-L-fucopyranoside + H2O
-
 Homo sapiens 4-methylumbelliferone + alpha-L-fucose
-
 ?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.51 50
-
 30% loss of activity after 3 h Homo sapiens

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.51 5.5
-
-
 Homo sapiens