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Literature summary for 1.18.1.2 extracted from
- Effects of amino and thiol group reagents on the ferredoxin:NADP+ oxidoreductase catalysed reduction of dibromothymoquinone (2003), Photosynthetica, 41, 627-630.
No PubMed abstract available
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| additional information | gradual decrease in activity according to biphasic kinetics within 120 min, 80% of maximal activity can be restored by addition of DTNB or fluoresamine, dibromothymoquinone influences the inhibitory pattern and modifies the enzyme conformation | Spinacia oleracea |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| additional information | - |
additional information | gradual decrease in activity according to biphasic kinetics within 120 min | Spinacia oleracea |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Spinacia oleracea | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| dibromothymoquinone + NADPH | diaphorase activity, no direct involvement of thiol or amino groups in the reaction | Spinacia oleracea | ? + NADP+ | - |
? |  |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| ferredoxin:NADP+ oxidoreductase | - |
Spinacia oleracea |
| FNR | - |
Spinacia oleracea |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| NADPH | - |
Spinacia oleracea | |
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