Characterization of the Chlorate Reductase from Pseudomonas chloritidismutans
- 15 May 2003
- journal article
- Published by American Society for Microbiology in Journal of Bacteriology
- Vol. 185 (10) , 3210-3
- https://doi.org/10.1128/jb.185.10.3210-3213.2003
Abstract
A chlorate reductase has been purified from the chlorate-reducing strain Pseudomonas chloritidismutans . Comparison with the periplasmic (per)chlorate reductase of strain GR-1 showed that the cytoplasmic chlorate reductase of P. chloritidismutans reduced only chlorate and bromate. Differences were also found in N-terminal sequences, molecular weight, and subunit composition. Metal analysis and electron paramagnetic resonance measurements showed the presence of iron and molybdenum, which are also found in other dissimilatory oxyanion reductases.Keywords
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