Protein Variants | Comment | Organism |
---|---|---|
A164G/R183F | the mutant shows reduced activity but is still able to dimerize though with an increase in intermediary forms | Arabidopsis thaliana |
A164G/V182E | the mutant shows increased activity compared to the wild type enzyme | Arabidopsis thaliana |
A164G/V182E/R183F | the mutant shows reduced activity compared to the wild type enzyme but is still able to dimerize though with an increase in intermediary forms | Arabidopsis thaliana |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
chloroplast | chloroplast stroma | Arabidopsis thaliana | 9507 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
52000 | - |
2 * 52000, calculated from amino acid sequence | Arabidopsis thaliana |
52200 | - |
subunit, calculated from amino acid sequence | Arabidopsis thaliana |
78000 | - |
dimeric catalytically active form of NTRC, gel filtration | Arabidopsis thaliana |
153000 | - |
low-molecular-mass form of NTRC observed in the presence of NADPH or dithiothreitol, gel filtration | Arabidopsis thaliana |
180000 | - |
tetrameric catalytically inactive form of NTRC, gel filtration | Arabidopsis thaliana |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-Cys peroxiredoxin + NADH | NADH is a poor electron donor for NTRC activity | Arabidopsis thaliana | ? | - |
? | |
2-Cys peroxiredoxin + NADPH | NTRC is able to conjugate NADPH thioredoxin reductase and thioredoxin activities for the efficient reduction of 2-Cys peroxiredoxin | Arabidopsis thaliana | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 52000, calculated from amino acid sequence | Arabidopsis thaliana |
Synonyms | Comment | Organism |
---|---|---|
NADPH thioredoxin reductase C | - |
Arabidopsis thaliana |
NTRC | - |
Arabidopsis thaliana |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADPH | - |
Arabidopsis thaliana |