Thermodynamic Diversity in Staphylococcal Nitrate Sensors with a Conserved Binding Pocket
Nitrate is an important oxyanion in bacterial physiology, with major roles as a nitrogen source for assimilation and as an alternative electron acceptor in anaerobic respiration. Accordingly, diverse nitrate-responsive regulatory systems sense nitrate availability and control the expression of genes involved in nitrate transport and metabolism. In the NreABC system, the soluble GAF-like domain…
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