Cloned (Comment) | Organism |
---|---|
integrative volatile terpenoid profiling and transcriptomics analysis for mining the corresponding genes involved in volatile terpenoid biosynthesis, overview | Wurfbainia villosa |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | required | Wurfbainia villosa |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
geranyl diphosphate | Wurfbainia villosa | - |
beta-pinene + diphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Wurfbainia villosa | A0A2Z4K4P3 | i.e. Wurfbainia villosa | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | - |
Wurfbainia villosa | - |
additional information | not in leaves and seeds | Wurfbainia villosa | - |
pericarp | - |
Wurfbainia villosa | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
geranyl diphosphate | - |
Wurfbainia villosa | beta-pinene + diphosphate | - |
? | |
additional information | enzyme AvTPS1 (AvPS or pinene synthase) catalyzes GPP to form alpha-pinene and beta-pinene, the enzyme produces 63% beta-pinene as the major product | Wurfbainia villosa | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
AvPS | - |
Wurfbainia villosa |
AvTPS1 | - |
Wurfbainia villosa |
More | cf. EC 4.2.3.120, 4.2.3.121, and 4.2.3.119 | Wurfbainia villosa |
pinene synthase | - |
Wurfbainia villosa |
TPS1 | - |
Wurfbainia villosa |
General Information | Comment | Organism |
---|---|---|
evolution | the enzyme belongs to the TPS superfamily of enzymes | Wurfbainia villosa |
additional information | integrative volatile terpenoid profiling and transcriptomics analysis for mining the corresponding genes involved in volatile terpenoid biosynthesis, overview | Wurfbainia villosa |
physiological function | AvPS (AvTPS1) is not responsible for pinene biosynthesis in the seeds of Amomum villosum, no expression of this gene is detected in the seeds, and the expression of AvPS is not in accordance with the accumulation pattern of pinene in the leaves. But alpha-pinene is widely distributed throughout almost the whole plant, i.e. roots, creeping stems, leaves, pericarp, and seeds. beta-Pinene is found in all the tissues, except seeds. Pinene is a naturally occurring constituent of the essential oils in many plant species that has a relevant role in insect repellency and allelopathy (inhibiting root growth of the tested weed species). Gene AvPS is highly expressed in pericarp, the exterior tissue protecting the fruits against biotic stress, AvPS might be the gene involved in biotic defense in Amonum villosum | Wurfbainia villosa |