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Literature summary for 3.2.1.38 extracted from

  • Levvy, G.A.; McAllan, A.
    beta-D-Fucosidase in the limpet, Patella vulgata (1963), Biochem. J., 87, 206-209.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
D-fucono-1,4-lactone 50% inhibition at 0.057 mM Patella vulgata
D-galactono-1,4-lactone 50% inhibition at 11 mM, competitive inhibition Patella vulgata

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.63
-
p-nitrophenyl-beta-D-fucoside
-
Patella vulgata

Organism

Organism UniProt Comment Textmining
Patella vulgata
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
p-nitrophenyl-beta-D-fucoside + H2O
-
Patella vulgata p-nitrophenol + beta-D-fucose
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Patella vulgata

pH Range

pH Minimum pH Maximum Comment Organism
4.5 7.5
-
Patella vulgata

pH Stability

pH Stability pH Stability Maximum Comment Organism
3
-
rapid inactivation at 50°C within 10 min Patella vulgata
8.5
-
80% activity after 2 h at 25°C Patella vulgata