Cloned (Comment) | Organism |
---|---|
gene pinZ, recombinant expression in Arabidopsis thaliana under the control of the cauliflower mosaic virus 35S promoter, pinZ expression causes dynamic metabolic changes in stems, but not in roots and leaves. Accumulation of the glucoside of secoisolariciresinol appears to be elevated in the transgenic plant. Expression of pinZ influenced the metabolisms of lignan and glucosinolates but not so much of neolignans such as guaiacylglycerol-8-O-4'-feruloyl ethers, recombinant enzyme tissue expression pattern in plant seedlings | Sphingobium sp. SYK-6 |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
(+)-pinoresinol + NADPH + H+ | Sphingobium sp. SYK-6 | - |
(+)-lariciresinol + NADP+ | - |
? | |
additional information | Sphingobium sp. SYK-6 | (-/+)-pinoresinol is successively converted into (-/+)-lariciresinol and (-/+)-secoisolariciresinol by enzyme PinZ | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Sphingobium sp. SYK-6 | G2IMF2 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
(+)-pinoresinol + NADPH + H+ | - |
Sphingobium sp. SYK-6 | (+)-lariciresinol + NADP+ | - |
? | |
additional information | (-/+)-pinoresinol is successively converted into (-/+)-lariciresinol and (-/+)-secoisolariciresinol by enzyme PinZ | Sphingobium sp. SYK-6 | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
More | cf. EC 1.23.1.4, Ec 1.23.1.3, and EC 1.23.1.2 | Sphingobium sp. SYK-6 |
pinoresinol reductase | - |
Sphingobium sp. SYK-6 |
PinZ | - |
Sphingobium sp. SYK-6 |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
assay at | Sphingobium sp. SYK-6 |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADPH | - |
Sphingobium sp. SYK-6 |
General Information | Comment | Organism |
---|---|---|
physiological function | recombinant expression of gene pinZ in Arabidopsis thaliana causes dynamic metabolic changes in stems, but not in roots and leaves. Expression of pinZ influenced the metabolisms of lignan and glucosinolates but not so much of neolignans such as guaiacylglycerol-8-O-4'-feruloyl ethers | Sphingobium sp. SYK-6 |