Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

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

Temperature Stability

Temperature Stability on EC 3.2.1.51 - alpha-L-fucosidase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
-20
-
loss of activity within 1 week
100
-
denatured by heating over 100°C for 5 min
35
complete loss of activity
4 - 55
-
highly stable
42
-
activity decreases rapidly above 42°C
50 - 55
51
-
rapid inactivation for alpha-L-fucosidase A, form B more heat-stable, stabilizing effect of bovine serum albumin, addition of 0.5 M potassium thiocyanate leads to more heat sensitivity for both forms
59
melting temperature of wild-type enzyme
60 - 65
-
isoform F2: stable up to
75
-
high stability
additional information
-
comparison of heat stability of enzyme from undifferentiated and differentiated HT-29 cells