EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.2.1.128 | Aspergillus niger | - |
- |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
3.2.1.128 | glycyrrhizin + H2O = beta-D-glucuronosyl-(1->2)-D-glucuronate + glycyrrhetinate | the glycyrrhizin-hydrolysing enzyme is separated from the general beta-glucorinidase EC 3.2.1.31 | Aspergillus niger |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.2.1.128 | chenodeoxycholic acid 3-O-beta-D-glucuronide + H2O | - |
Aspergillus niger | chenodeoxycholic acid + glucuronic acid | - |
? | |
3.2.1.128 | chikusetsusaponin-IVa + H2O | from Panax japonicus | Aspergillus niger | beta-D-glucopyranosyl oleanolate + D-glucuronic acid | - |
? | |
3.2.1.128 | chikusetsusaponin-V + H2O | i.e. ginsenoside-Ro, from Panax japonicus | Aspergillus niger | beta-D-glucopyranosyl oleanolate + 2-O-beta-D-glucopyranosyl D-glucuronic acid | - |
? | |
3.2.1.128 | glycyrrhizinic acid + H2O | substrate specificity | Aspergillus niger | glycyrrhetinic acid + D-glucuronyl beta-1,2-D-glucuronic acid | - |
? | |
3.2.1.128 | glycyrrhizinic acid + H2O | selectively hydrolyzes the 3-O-beta-D-glucuronide linkage of glycyrrhinic acid | Aspergillus niger | glycyrrhetinic acid + D-glucuronyl beta-1,2-D-glucuronic acid | - |
? | |
3.2.1.128 | hemsloside Ma1 + H2O | from Hemsleya macrosperma C.Y.Wu | Aspergillus niger | beta-D-glucopyranosyl oleanolate + 3-O-alpha-L-arabinopyranosyl D-glucuronic acid | - |
? | |
3.2.1.128 | hemsloside Ma2 + H2O | from Hemsleya macrosperma C.Y.Wu | Aspergillus niger | beta-D-glucopyranosyl oleanolate + 2-O-beta-D-glucopyranosyl-(3-O-alpha-L-arabinopyranosyl) alpha-D-glucuronic acid | - |
? | |
3.2.1.128 | additional information | chikusetsusaponin-IV, stipuleanosides R1 and 2, from Panax stipuleanatus H.T.Tsai and K.M.Feng, chikusetsusaponin-IVa ethyl or chikusetsusaponin-V methyl ester and beta-D-glucuronides of small-size aliphatic alcohols e.g. methanol, propanol or cyclohexanol, 5-alpha-cholestan-3beta-ol, l-menthol or d-menthol | Aspergillus niger | ? | - |
? | |
3.2.1.128 | pseudo-ginsenoside-RT1 + H2O | from Panax pseudoginseng ssp. himalaicus Hara | Aspergillus niger | beta-D-glucopyranosyl oleanolate + 2-O-beta-D-xylopyranosyl D-glucuronic acid | - |
? |