Cooperativity in the Bacterial Flagellar Switch
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منابع مشابه
Binding of the chemotaxis response regulator CheY to the isolated, intact switch complex of the bacterial flagellar motor: lack of cooperativity.
In bacteria, the chemotactic signal is greatly amplified between the chemotaxis receptors and the flagellar motor. In Escherichia coli, part of this amplification occurs at the flagellar switch. However, it is not known whether the amplification results from cooperativity of CheY binding to the switch or from a post-binding step. To address this question, we purified the intact switch complex (...
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تاریخ انتشار 2010