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Literature summary for 1.8.5.1 extracted from
- Yam tuber storage protein reduces plant oxidants using the coupled reactions as carbonic anhydrase and dehydroascorbate reductase (2015), Mol. Plant, 8, 1115-1118 .
Crystallization (Commentary)
| Crystallization (Comment) | Organism |
|---|---|
| in complex with ascorbate, hanging drop vapor diffusion method, using | Dioscorea japonica |
Protein Variants
| Protein Variants | Comment | Organism |
|---|---|---|
| D70A | inactive | Dioscorea japonica |
| H95A | inactive | Dioscorea japonica |
| H97A | the mutant shows wild type activity | Dioscorea japonica |
| Q114H | the mutant shows reduced activity compared to the wild type enzyme | Dioscorea japonica |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| glutathione + dehydroascorbate | Dioscorea japonica | - |
glutathione disulfide + ascorbate | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Dioscorea japonica | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| tuber | - |
Dioscorea japonica | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| glutathione + dehydroascorbate | - |
Dioscorea japonica | glutathione disulfide + ascorbate | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| dehydroascorbate reductase | - |
Dioscorea japonica |
| DHA reductase | - |
Dioscorea japonica |
| dioscorin | - |
Dioscorea japonica |
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Release 2023.1 (January 2023)
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