EC Number   |
Expression |
Reference |
|---|
   1.18.1.2 | more |
the petH gene encoding ferredoxin:NADP+ oxidoreductase has two translation products depending on growth conditions and leading to two isoforms. Under standard conditions where FNRL accumulates, two transcriptional start points are found at -52 and -34 relative to the first translation start site. Under nitrogen-starvation conditions where FNRS accumulates a transcriptional start point is mapped at -126 relative to the first translation start site. Therefore, the transcript responsible for FNRS translation is longer than that producing FNRL |
728323 |
| 1.18.1.2 | up |
a 2.2fold induction of expression is observed in the presence of the superoxide-generating agents methyl viologen and 2,3-dimethoxy-1,4-naphthoquinone |
728565 |
| 1.18.1.2 | up |
enzyme expression is highly induced in response to treatments with paraquat or sodium hypochlorite |
746219 |
| 1.18.1.2 | up |
free enzyme activity increases under iron deficiency and during diazotrophic conditions |
745085 |
| 1.18.1.2 | up |
low CO2 enhances the expression and activity of FNR and the cyclic photosystem I mediated by FNR |
716442 |
| 1.18.1.2 | up |
the level of Fpr is significantly increased in Escherichia coli cultured in lower iron concentrations (0.017-12.2 ppm) |
721788 |
| 1.18.1.2 | up |
transcriptional regulator NtcA binding to this distal promoter is responsible for the enzyme'S translation in heterocysts |
745723 |
