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Literature summary for 3.2.1.206 extracted from

  • Capasso, R.; Evidente, A.; Visca, C.; Gianfreda, L.; Maremonti, M.; Greco Jr., G.
    Production of glucose and bioactive aglycone by chemical and enzymatic hydrolysis of purified oleuropein from Olea europea (1996), Appl. Biochem. Biotechnol., 61, 365-377.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
beta-D-glucose competitive inhibition Olea europaea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.66
-
oleuropein at pH 5.5 and 37°C Olea europaea

Localization

Localization Comment Organism GeneOntology No. Textmining
soluble
-
Olea europaea
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
oleuropein + H2O Olea europaea
-
oleuropein aglycone + beta-D-glucopyranose byproductas are elenolic acid, and hydroxytyrosol ?

Organism

Organism UniProt Comment Textmining
Olea europaea
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
fruit
-
Olea europaea
-
leaf
-
Olea europaea
-

Storage Stability

Storage Stability Organism
37°C, in 0.1 M Na-acetate buffer, the enzyme has a half-life time of 11 d Olea europaea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl beta-D-glucopyranoside + H2O
-
Olea europaea 4-nitrophenol + beta-D-glucopyranose
-
?
oleuropein + H2O
-
Olea europaea oleuropein aglycone + beta-D-glucopyranose byproductas are elenolic acid, and hydroxytyrosol ?

Synonyms

Synonyms Comment Organism
beta-D-glucoside glucohydrolase
-
Olea europaea
soluble beta-glucosidase
-
Olea europaea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Olea europaea

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
390
-
beta-D-glucose at pH 5.5 and 37°C Olea europaea