Structure of CheA, a signal-transducing histidine kinase.
Bilwes, A.M., Alex, L.A., Crane, B.R., Simon, M.I.(1999) Cell 96: 131-141
- PubMed: 9989504 
- PubMed Abstract: 
Histidine kinases allow bacteria, plants, and fungi to sense and respond to their environment. The 2.6 A resolution crystal structure of Thermotoga maritima CheA (290-671) histidine kinase reveals a dimer where the functions of dimerization, ATP bind ...