Signaling and sensory adaptation in Escherichia coli chemoreceptors: 2015 update.
Signaling and sensory adaptation in Escherichia coli chemoreceptors: 2015 update.
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DOI:
10.1016/j.tim.2015.03.003
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发表时间:
2015-05
影响因子:
15.9
通讯作者:
Falke, Joseph J.
中科院分区:
文献类型:
--
作者:
Parkinson, John S.;Hazelbauer, Gerald L.;Falke, Joseph J.
Motile Escherichia coli cells track gradients of attractant and repellent chemicals in their environment with transmembrane chemoreceptor proteins. These receptors operate in cooperative arrays to produce large changes in the activity of a signaling kinase CheA in response to small changes in chemoeffector concentration. Recent research has provided much deeper understanding of the structure and function of core receptor signaling complexes and the architecture of higher-order receptor arrays, which in turn has led to new insights into the molecular signaling mechanisms of chemoreceptor networks. Current evidence supports a new view of receptor signaling in which stimulus information travels within receptor molecules through shifts in the dynamic properties of adjoining structural elements rather than through a few discrete conformational states.
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影响因子:
3.6
作者:
Briegel A;Ames P;Gumbart JC;Oikonomou CM;Parkinson JS;Jensen GJ
通讯作者:
Jensen GJ
影响因子:
5.7
作者:
Falke, Joseph J.
通讯作者:
Falke, Joseph J.
影响因子:
9.8
作者:
Airola MV;Sukomon N;Samanta D;Borbat PP;Freed JH;Watts KJ;Crane BR
通讯作者:
Crane BR
影响因子:
2.9
作者:
Draheim, RR;Bormans, AF;Manson, MD
通讯作者:
Manson, MD
影响因子:
2.9
作者:
Adase, Christopher A.;Draheim, Roger R.;Manson, Michael D.
通讯作者:
Manson, Michael D.