Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Vitis vinifera | enzyme contributes to proanthocyanidin synthesis in fruit, and the tissue and temporal-specific regulation of the gene determines proanthocyanidin accumulation and composition during grape berry development | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Vitis vinifera | Q4W2K5 | isoform LAR1; isoform LAR1 | - |
Vitis vinifera | Q4W2K6 | isoform LAR2; isoform LAR2 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
flower | lower level of LAR2 expression than in seed | Vitis vinifera | - |
leaf | low level of LAR1 expression | Vitis vinifera | - |
leaf | lower level of LAR2 expression than in seed | Vitis vinifera | - |
seed | highest expression of LAR2 in seed, with maximum expression at veraison | Vitis vinifera | - |
seed | isoform LAR1 seed specific, with the highest expression occurring 2 weeks after flowering | Vitis vinifera | - |
skin | berry skin, low level of LAR1 expression | Vitis vinifera | - |
skin | berry skin, lower level of LAR2 expression than in seed | Vitis vinifera | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2,3-trans-3,4-cis-leucocyanidin + NADPH + H+ | - |
Vitis vinifera | (2R,3S)-catechin + NADP+ + H2O | - |
? | |
additional information | enzyme contributes to proanthocyanidin synthesis in fruit, and the tissue and temporal-specific regulation of the gene determines proanthocyanidin accumulation and composition during grape berry development | Vitis vinifera | ? | - |
? |