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Literature summary extracted from

  • Xue, Y.; Miyakawa, T.; Nakamura, A.; Hatano, K.; Sawano, Y.; Tanokura, M.
    Yam tuber storage protein reduces plant oxidants using the coupled reactions as carbonic anhydrase and dehydroascorbate reductase (2015), Mol. Plant, 8, 1115-1118 .
    View publication on PubMed

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
1.8.5.1 in complex with ascorbate, hanging drop vapor diffusion method, using Dioscorea japonica

Protein Variants

EC Number Protein Variants Comment Organism
1.8.5.1 D70A inactive Dioscorea japonica
1.8.5.1 H95A inactive Dioscorea japonica
1.8.5.1 H97A the mutant shows wild type activity Dioscorea japonica
1.8.5.1 Q114H the mutant shows reduced activity compared to the wild type enzyme Dioscorea japonica

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.8.5.1 glutathione + dehydroascorbate Dioscorea japonica
-
 glutathione disulfide + ascorbate
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.8.5.1 Dioscorea japonica
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.8.5.1 tuber
-
 Dioscorea japonica
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.8.5.1 glutathione + dehydroascorbate
-
 Dioscorea japonica glutathione disulfide + ascorbate
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.8.5.1 dehydroascorbate reductase
-
 Dioscorea japonica
1.8.5.1 DHA reductase
-
 Dioscorea japonica
1.8.5.1 dioscorin
-
 Dioscorea japonica