Auxiliary phosphatases in two-component signal transduction
نویسندگان
چکیده
منابع مشابه
Two-component signal transduction.
Most prokaryotic signal-transduction systems and a few eukaryotic pathways use phosphotransfer schemes involving two conserved components, a histidine protein kinase and a response regulator protein. The histidine protein kinase, which is regulated by environmental stimuli, autophosphorylates at a histidine residue, creating a high-energy phosphoryl group that is subsequently transferred to an ...
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Two-component signal transduction systems enable bacteria to sense, respond, and adapt to a wide range of environments, stressors, and growth conditions. In the prototypical two-component system, a sensor histidine kinase catalyzes its autophosphorylation and then subsequently transfers the phosphoryl group to a response regulator, which can then effect changes in cellular physiology, often by ...
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ژورنال
عنوان ژورنال: Current Opinion in Microbiology
سال: 2010
ISSN: 1369-5274
DOI: 10.1016/j.mib.2010.01.004