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Literature summary extracted from

  • Wang, W.; Tang, K.; Yang, H.R.; Wen, P.F.; Zhang, P.; Wang, H.L.; Huang, W.D.
    Distribution of resveratrol and stilbene synthase in young grape plants (Vitis vinifera L. cv. Cabernet Sauvignon) and the effect of UV-C on its accumulation (2009), Plant Physiol. Biochem., 48, 142-152.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
2.3.1.95 cell wall
-
Vitis vinifera 5618
-
2.3.1.95 cell wall root, stem, and leaf Vitis vinifera 5618
-
2.3.1.95 cytoplasm root, stem, and leaf Vitis vinifera 5737
-
2.3.1.95 vacuole root Vitis vinifera 5773
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.3.1.95 43000
-
x * 43000, recombinant STS, SDS-PAGE Vitis vinifera

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA Vitis vinifera
-
4 CoA + trans-resveratrol + 4 CO2
-
?

Organism

EC Number Organism UniProt Comment Textmining
2.3.1.95 Vitis vinifera
-
cv. Cabernet Sauvignon
-
2.3.1.95 Vitis vinifera A8I4W6
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.3.1.95 axillary bud
-
Vitis vinifera
-
2.3.1.95 axillary bud accumulation of product resveratrol Vitis vinifera
-
2.3.1.95 leaf low accumulation of product resveratrol, highest level of stilbene synthase mRNA and protein among the tissues analyzed Vitis vinifera
-
2.3.1.95 leaf highest STS content, lowest resveratrol content Vitis vinifera
-
2.3.1.95 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
-
2.3.1.95 petiole
-
Vitis vinifera
-
2.3.1.95 petiole accumulation of product resveratrol Vitis vinifera
-
2.3.1.95 root
-
Vitis vinifera
-
2.3.1.95 root accumulation of product resveratrol Vitis vinifera
-
2.3.1.95 shoot tip
-
Vitis vinifera
-
2.3.1.95 shoot tip accumulation of product resveratrol Vitis vinifera
-
2.3.1.95 stem most accumulation of product resveratrol in stem phloem Vitis vinifera
-
2.3.1.95 stem stem phloems show a high resveratrol content Vitis vinifera
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA
-
Vitis vinifera 4 CoA + trans-resveratrol + 4 CO2
-
?

Subunits

EC Number Subunits Comment Organism
2.3.1.95 ? x * 43000, recombinant STS, SDS-PAGE Vitis vinifera

Synonyms

EC Number Synonyms Comment Organism
2.3.1.95 malonyl-CoA:4-coumaroyl-CoA malonyltransferase
-
Vitis vinifera
2.3.1.95 stilbene synthase
-
Vitis vinifera
2.3.1.95 STS
-
Vitis vinifera

Expression

EC Number Organism Comment Expression
2.3.1.95 Vitis vinifera UV-C irradiation leads to intense accumulation of enzyme and its product resveratrol up
2.3.1.95 Vitis vinifera UV-C irradiation intensely stimulates STS in grape leaves, increasing the resveratrol level up