| Entry |
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| Name |
prunasin beta-glucosidase;
prunasin hydrolase
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| Class |
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
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| Sysname |
prunasin beta-D-glucohydrolase
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| Reaction(IUBMB) |
(R)-prunasin + H2O = D-glucose + mandelonitrile [RN: R02558]
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| Reaction(KEGG) |
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| Substrate |
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| Product |
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| Comment |
Highly specific; does not act on amygdalin, linamarin or gentiobiose. (cf. EC 3.2.1.21 beta-glucosidase).
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| History |
EC 3.2.1.118 created 1989
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| Pathway |
| ec01110 | Biosynthesis of secondary metabolites |
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| Orthology |
| K13032 | prunasin beta-glucosidase |
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| Genes |
| PPER: | 18773049 18773316 18773503 18773553 18773594 18773978 18775073 18783761 |
| PMUM: | 103326467 103341808 103343774 |
| PAVI: | 110750143 110764648 |
| PDUL: | 117630765 117630766 117630767 117630980 |
| MDM: | 103421343 103429821 103447738 |
| PXB: | 103930715 103944961 103954605 103954660 |
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| Reference |
1 |
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| Authors |
Kuroki, G., Lizotte, P.A. and Poulton, J.E. |
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| Title |
L-beta-Glycosidases from Prunus serotina EHRH and Davallia trichomanoides. |
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| Journal |
Z Natursforsch C: Biosci 39:232-239 (1984) |
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| Other DBs |
| ExPASy - ENZYME nomenclature database: | 3.2.1.118 |
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