EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
    1.8.4.9 | more |
no activity with thioredoxin |
Physcomitrium patens |
? |
- |
? |
| 1.8.4.9 | more |
APR is the key enzyme of sulfate assimilation, extensive posttranscriptional regulation of plant APR, e.g. by salt stress, sulfate assimilation pathway is controlled by a complex network of multiple signals on different regulatory levels, overview |
Arabidopsis thaliana |
? |
- |
? |
| 1.8.4.9 | more |
the moss Physcomitrella patens is unique among these organisms in possessing orthologs of both APR and PAPR, EC 1.8.4.8, genes |
Physcomitrium patens |
? |
- |
? |
| 1.8.4.9 | more |
GSH is docked into the AtAPR1 redox domain active site by manual docking, superimposing the structures of glutaredoxin bound with GSH on that of the AtAPR1 redox domain. The structure of cGrx1 complexed with GSH (PDB code 4TR1) is used as a template. Interaction between GSH and the AtAPR1 redox domain is analyzed, binding structure analysis, overview |
Arabidopsis thaliana |
? |
- |
- |
| 1.8.4.9 | oxidized ribonucleotide reductase + glutathione |
catalyzed by the C-domain, not by the holoenzyme APR1p or the R-domain |
Arabidopsis thaliana |
reduced ribonucleotide reductase + glutathione disulfide |
- |
? |
