Two-component systems (TCS) comprising sensor histidine kinases and response regulator
proteins are among the most important players in bacterial and archaeal signal transduction …

Two-component signal transduction based on phosphotransfer from a histidine protein
kinase to a response regulator protein is a prevalent strategy for coupling environmental …

Two-component signal-transducing systems are ubiquitously distributed communication
interfaces in bacteria. They consist of a histidine kinase that senses a specific environmental …

Per-Arnt-Sim (PAS) domains occur in proteins from all kingdoms of life. In the bacterial
kingdom, PAS domains are commonly positioned at the amino terminus of signaling proteins …

Polyoxometalates (POMs) are discrete polynuclear metal-oxo anions with a fascinating
variety of structures and unique chemical and physical properties. Their application in …

The understanding of molecular recognition processes of small ligands and biological
macromolecules requires a complete characterization of the binding energetics and …

Chemotaxis is the directed motility by means of which microbes sense chemical cues and
relocate towards more favorable environments. Methyl-accepting chemotaxis proteins …

Bacteria sense and respond to a wide range of physical and chemical signals. Central to
sensing and responding to these signals are two-component systems, which have a sensor …

Cellular receptors usually contain a designated sensory domain that recognizes the signal.
Per/Arnt/Sim (PAS) domains are ubiquitous sensors in thousands of species ranging from …

Two-component systems regulate crucial cellular processes in microorganisms, and each
comprises a homodimeric histidine kinase receptor and a cytoplasmic response regulator …