Entry |
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Name |
oleuropein beta-glucosidase;
OeGLU (gene name)
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Class |
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
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Sysname |
oleuropein 2-beta-D-glucohydrolase
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Reaction(IUBMB) |
oleuropein + H2O = oleuropein aglycone + D-glucopyranose [RN: R11942]
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Reaction(KEGG) |
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Substrate |
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Product |
oleuropein aglycone [CPD: C21786];
D-glucopyranose [CPD: C00031]
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Comment |
Oleuropein is a glycosylated secoiridoid exclusively biosynthesized by members of the Oleaceae plant family where it is part of a defence system againt herbivores. The enzyme also hydrolyses ligstroside and demethyloleuropein.
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History |
EC 3.2.1.206 created 2017
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Orthology |
K22425 | oleuropein beta-glucosidase |
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Genes |
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Reference |
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Authors |
Ciafardini G, Marsilio V, Lanza B, Pozzi N |
Title |
Hydrolysis of Oleuropein by Lactobacillus plantarum Strains Associated with Olive Fermentation. |
Journal |
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Reference |
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Authors |
Romero-Segura C, Sanz C, Perez AG |
Title |
Purification and characterization of an olive fruit beta-glucosidase involved in the biosynthesis of virgin olive oil phenolics. |
Journal |
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Reference |
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Authors |
Gutierrez-Rosales F, Romero MP, Casanovas M, Motilva MJ, Minguez-Mosquera MI |
Title |
beta-Glucosidase involvement in the formation and transformation of oleuropein during the growth and development of olive fruits (Olea europaea L. cv. Arbequina) grown under different farming practices. |
Journal |
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Reference |
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Authors |
Koudounas K, Banilas G, Michaelidis C, Demoliou C, Rigas S, Hatzopoulos P |
Title |
A defence-related Olea europaea beta-glucosidase hydrolyses and activates oleuropein into a potent protein cross-linking agent. |
Journal |
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Sequence |
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Reference |
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Authors |
Koudounas K, Thomopoulou M, Michaelidis C, Zevgiti E, Papakostas G, Tserou P, Daras G, Hatzopoulos P |
Title |
The C-Domain of Oleuropein beta-Glucosidase Assists in Protein Folding and Sequesters the Enzyme in Nucleus. |
Journal |
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Sequence |
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Other DBs |
ExPASy - ENZYME nomenclature database: | 3.2.1.206 |
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