EC Number   |
General Information |
Reference |
|---|
  1.8.99.1 | malfunction |
dissimilatory sulfite reductase mutants incapable of complete substrate oxidation oxidize sulfide and thiosulfate about twice as fast as the wild type, while having only slightly lower growth rates (70-80% of wild type) |
725901 |
| 1.8.99.1 | malfunction |
enzyme downregulation causes severe adaptive reactions of primary and secondary metabolism. Seedlings with 14% transcript levels compared with the wild type are early seedling lethal, while seedlings having 44% transcript levels are viable but strongly retarded in growth. Enzyme downregulation result in a higher sensitivity toward cadmium (2.6fold) |
726160 |
| 1.8.99.1 | metabolism |
sulfur globule oxidation is strictly dependent on the dissimilatory sulfite reductase (DSR). The DSR system is dispensable in environments with sufficiently high sulfide concentrations |
725901 |
| 1.8.99.1 | physiological function |
optimal enzyme activity is essential for normal development growth |
726160 |
| 1.8.99.1 | physiological function |
the enzyme catalyzes the terminal step in the reduction of sulfate to sulfide |
-, 722213 |
