Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cell wall | - |
Vitis vinifera | 5618 | - |
cell wall | root, stem, and leaf | Vitis vinifera | 5618 | - |
cytoplasm | root, stem, and leaf | Vitis vinifera | 5737 | - |
vacuole | root | Vitis vinifera | 5773 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
43000 | - |
x * 43000, recombinant STS, SDS-PAGE | Vitis vinifera |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
3 malonyl-CoA + 4-coumaroyl-CoA | Vitis vinifera | - |
4 CoA + trans-resveratrol + 4 CO2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Vitis vinifera | - |
cv. Cabernet Sauvignon | - |
Vitis vinifera | A8I4W6 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
axillary bud | - |
Vitis vinifera | - |
axillary bud | accumulation of product resveratrol | Vitis vinifera | - |
leaf | low accumulation of product resveratrol, highest level of stilbene synthase mRNA and protein among the tissues analyzed | Vitis vinifera | - |
leaf | highest STS content, lowest resveratrol content | Vitis vinifera | - |
additional information | immunohistochemical analysis of the tissue-specific distribution of STS in different organs, overview. Distribution of resveratrol and STS in grape is organ-specific and tissue-specific. Highest content of resveratrol occurs in the stem phloems, followed by axillary buds, roots, stem xylems, shoot tips and petioles; and lowest in leaves | Vitis vinifera | - |
petiole | - |
Vitis vinifera | - |
petiole | accumulation of product resveratrol | Vitis vinifera | - |
root | - |
Vitis vinifera | - |
root | accumulation of product resveratrol | Vitis vinifera | - |
shoot tip | - |
Vitis vinifera | - |
shoot tip | accumulation of product resveratrol | Vitis vinifera | - |
stem | most accumulation of product resveratrol in stem phloem | Vitis vinifera | - |
stem | stem phloems show a high resveratrol content | Vitis vinifera | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3 malonyl-CoA + 4-coumaroyl-CoA | - |
Vitis vinifera | 4 CoA + trans-resveratrol + 4 CO2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 43000, recombinant STS, SDS-PAGE | Vitis vinifera |
Synonyms | Comment | Organism |
---|---|---|
malonyl-CoA:4-coumaroyl-CoA malonyltransferase | - |
Vitis vinifera |
stilbene synthase | - |
Vitis vinifera |
STS | - |
Vitis vinifera |
Organism | Comment | Expression |
---|---|---|
Vitis vinifera | UV-C irradiation leads to intense accumulation of enzyme and its product resveratrol | up |
Vitis vinifera | UV-C irradiation intensely stimulates STS in grape leaves, increasing the resveratrol level | up |