کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5532907 1402086 2016 24 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ReviewMolecular Mechanisms of Two-Component Signal Transduction
ترجمه فارسی عنوان
مکانیسم بازبینی مولکولی انتقال دوجانبه سیگنال
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی بیولوژی سلول
چکیده انگلیسی


- TCS are the most prevalent signal transduction pathways in bacteria.
- A flurry of new structures have contributed to our understanding of these systems.
- This review discusses common features, paradigms, and deviations from the paradigm.

Two-component systems (TCS) comprising sensor histidine kinases and response regulator proteins are among the most important players in bacterial and archaeal signal transduction and also occur in reduced numbers in some eukaryotic organisms. Given their importance to cellular survival, virulence, and cellular development, these systems are among the most scrutinized bacterial proteins. In the recent years, a flurry of bioinformatics, genetic, biochemical, and structural studies have provided detailed insights into many molecular mechanisms that underlie the detection of signals and the generation of the appropriate response by TCS. Importantly, it has become clear that there is significant diversity in the mechanisms employed by individual systems. This review discusses the current knowledge on common themes and divergences from the paradigm of TCS signaling. An emphasis is on the information gained by a flurry of recent structural and bioinformatics studies.

Graphical Abstract202

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Biology - Volume 428, Issue 19, 25 September 2016, Pages 3752-3775
نویسندگان
, , ,