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3.2.1.51: alpha-L-fucosidase

This is an abbreviated version!
For detailed information about alpha-L-fucosidase, go to the full flat file.

Word Map on EC 3.2.1.51

Reaction

an alpha-L-fucoside
+
H2O
=
L-fucose
 +
an alcohol

Synonyms

acid hydrolase, Afc2, Afc3, AFU, Alf1_Wf, alfA, alfB, alfC, alpha-fuc, alpha-fucosidase, alpha-L fucosidase, alpha-L-fucosidase, alpha-L-fucosidase 1, alpha-L-fucosidase 2, alpha-L-fucosidase I, alpha-L-fucosidase iso2, alpha-L-fucosidase isoenzyme 1, Alpha-L-fucoside fucohydrolase, alpha-L-fucoside fucohydrolase 2, alphafuc, bfo_2737, BgFUC, Eo0918, Eo3066, Eo3812, FpFucA, FucA, Fuca1, Fuca2, Fuca3, FucFA, fucosidase, alpha-L-1, tissue, h-Fuc, mfuc1, mfuc2, mfuc3, mfuc4, mfuc5, mfuc6, mfuc7, Pap-Alf, serum AFU, serum alpha-L-fucosidase, TfFuc1, TMalphafuc

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.51 alpha-L-fucosidase

General Stability

General Stability on EC 3.2.1.51 - alpha-L-fucosidase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
60% loss of activity after lyophilization
-
In the presence of 0.015% Triton X-100 the frozen enzyme retains 100% activity after 3 months, in absence of 0.015% Triton X-100 the enzyme loses all activity after 2 weeks. In the presence or absence of 0.015% Triton X-100 and 2-4°C retains 100% activity after 2 weeks.
-
increased half-life to 23 h at 37°C and stability to repeated freezing and thawing by addition of 0.5 mg/ml bovine serum albumin
-
sensitive to repeated freezing and thawing
-
stabilizing effect by addition of 0.05 mM/ml bovine serum albumin, 1 mM 2-mercaptoethanol, 1 mM MgSO4, high protein concentrations required
-