Functional Suppression of HAMP Domain Signaling Defects in the E. coli Serine Chemoreceptor
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چکیده
منابع مشابه
Functional suppression of HAMP domain signaling defects in the E. coli serine chemoreceptor.
HAMP domains play key signaling roles in many bacterial receptor proteins. The four-helix HAMP bundle of the homodimeric Escherichia coli serine chemoreceptor (Tsr) interacts with an adjoining four-helix sensory adaptation bundle to regulate the histidine autokinase CheA bound to the cytoplasmic tip of the Tsr molecule. The adaptation helices undergo reversible covalent modifications that tune ...
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ژورنال
عنوان ژورنال: Journal of Molecular Biology
سال: 2014
ISSN: 0022-2836
DOI: 10.1016/j.jmb.2014.08.003