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The crystal structure of a bacterial MscL shows how this homopentameric channel protein is held tightly shut to prevent leakage whilst at rest. By inference, the structure also shows how a stretch force in the lipid bilayer causes the channel to open. We now have a concrete picture as to how a stimulus 'gates' an ion channel.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.