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Literature summary for 1.8.1.7 extracted from
- Characterization of glutathione reductase and catalase in the fronds of two Pteris ferns upon arsenic exposure (2009), Plant Physiol. Biochem., 47, 960-965.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| additional information | glutathione reductase activity is not activated by up to 1 mM sodium arsenate | Pteris vittata | |
| additional information | glutathione reductase activity is not activated by up to 1 mM sodium arsenate | Pteris ensiformis |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| additional information | glutathione reductase activity is not inhibited by up to 1 mM sodium arsenate | Pteris ensiformis | |
| additional information | glutathione reductase activity is not inhibited by up to 1 mM sodium arsenate | Pteris vittata |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.0037 | - |
NADPH | in 50 mM potassium phosphate buffer (pH 7.0) | Pteris ensiformis |  |
| 0.0047 | - |
NADPH | in 50 mM potassium phosphate buffer (pH 7.0) | Pteris vittata | |
| 0.0123 | - |
glutathione disulfide | in 50 mM potassium phosphate buffer (pH 7.0) | Pteris ensiformis | |
| 0.0138 | - |
glutathione disulfide | in 50 mM potassium phosphate buffer (pH 7.0) | Pteris vittata | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pteris ensiformis | - |
- |
- |
| Pteris vittata | - |
Chinese brake fern | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| frond | - |
Pteris vittata | - |
| frond | - |
Pteris ensiformis | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| glutathione disulfide + NADPH + H+ | - |
Pteris vittata | glutathione + NADP+ | - |
? | |
| glutathione disulfide + NADPH + H+ | - |
Pteris ensiformis | glutathione + NADP+ | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| EC 1.6.4.2 | formerly | Pteris vittata |
| EC 1.6.4.2 | formerly | Pteris ensiformis |
| glutathione reductase | - |
Pteris vittata |
| glutathione reductase | - |
Pteris ensiformis |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| NADPH | - |
Pteris vittata | |
| NADPH | - |
Pteris ensiformis | |
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Release 2023.1 (January 2023)
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