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Literature summary extracted from
- Violaxanthin de-epoxidase, the xanthophyll cycle enzyme, requires lipid inverted hexagonal structures for its activity (2004), Biochemistry, 43, 4417-4420.
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.23.5.1 | Lipid | the enzyme requires lipid inverted hexagonal structures for activity | Triticum aestivum |  |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.23.5.1 | antheraxanthin + ascorbate | Triticum aestivum | reaction of the xanthophyll cycle | zeaxanthin + dehydroascorbate + H2O | - |
? | |
| 1.23.5.1 | violaxanthin + ascorbate | Triticum aestivum | reaction of the xanthophyll cycle | antheraxanthin + dehydroascorbate + H2O | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.23.5.1 | Triticum aestivum | - |
- |
- |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 1.23.5.1 | leaf | - |
Triticum aestivum | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.23.5.1 | antheraxanthin + ascorbate | reaction of the xanthophyll cycle | Triticum aestivum | zeaxanthin + dehydroascorbate + H2O | - |
? | |
| 1.23.5.1 | violaxanthin + ascorbate | reaction of the xanthophyll cycle | Triticum aestivum | antheraxanthin + dehydroascorbate + H2O | - |
? | |
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Release 2023.1 (January 2023)
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