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Literature summary for 5.4.99.39 extracted from
- Cloning, prokaryotic expression, and functional identification of beta-amyrin synthase cDNA of Psammosilene tunicoides (2014), Chin. Tradit. Herbal Drugs, 45, 1456-1460 .
No PubMed abstract available
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| gene PBA, DNA and amino acid sequence determination and analysis, functional recombinant expression in Escherichia coli strain BL21 | Psammosilene tunicoides |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| (3S)-2,3-epoxy-2,3-dihydrosqualene | Psammosilene tunicoides | - |
beta-amyrin | - |
r |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Psammosilene tunicoides | A5A5F1 | - |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| functional recombinant enzyme from Escherichia coli strain BL21 | Psammosilene tunicoides |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| (3S)-2,3-epoxy-2,3-dihydrosqualene | - |
Psammosilene tunicoides | beta-amyrin | - |
r | |
| additional information | product measurement by HPLC | Psammosilene tunicoides | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| PBA | - |
Psammosilene tunicoides |
General Information
| General Information | Comment | Organism |
|---|---|---|
| metabolism | the enzyme plays a key role in the biosynthesis of triterpenoid saponins | Psammosilene tunicoides |
| physiological function | the enzyme plays a key role in the biosynthesis of triterpenoid saponins | Psammosilene tunicoides |
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