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Literature summary for 3.2.1.51 extracted from

  • Perrella, N.; Cantinha, R.; Nakano, E.; Lopes, A.
    Characterization of alpha-L-fucosidase and other digestive hydrolases from Biomphalaria glabrata (2015), Acta Trop., 141, 118-127 .
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1-deoxyfuconojirimycin
-
Biomphalaria glabrata
alpha-L-fucose
-
Biomphalaria glabrata
Tris
-
Biomphalaria glabrata

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0484
-
4-methylumbelliferyl alpha-L-fucopyranoside 30°C, pH not specified in the publication Biomphalaria glabrata
0.55
-
4-nitrophenyl alpha-L-fucopyranoside 30°C, pH not specified in the publication Biomphalaria glabrata

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
141000
-
gel filtration Biomphalaria glabrata

Organism

Organism UniProt Comment Textmining
Biomphalaria glabrata
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
hepatopancreas
-
Biomphalaria glabrata
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-methylumbelliferyl alpha-L-fucopyranoside + H2O
-
Biomphalaria glabrata 4-methylumbelliferone + alpha-L-fucopyranose
-
?
4-nitrophenyl alpha-L-fucopyranoside + H2O
-
Biomphalaria glabrata 4-nitrophenol + alpha-L-fucopyranose
-
?
fucoidan + H2O
-
Biomphalaria glabrata alpha-L-fucose + ?
-
?

Synonyms

Synonyms Comment Organism
BgFUC
-
Biomphalaria glabrata

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.8
-
-
Biomphalaria glabrata

pH Range

pH Minimum pH Maximum Comment Organism
6.5 8.8 pH 6.5: about 50% of maximal activity, pH 8.8: about 55% of maximal activity Biomphalaria glabrata

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.00002
-
1-deoxyfuconojirimycin 30°C, pH not specified in the publication Biomphalaria glabrata

General Information

General Information Comment Organism
physiological function besides its digestive role, the enzyme may also be important in host/parasite interactions Biomphalaria glabrata