Essay
In Figure Q2-42, amino acids 6-46 were removed from the ShB channel through mutagenesis.
A. What happened to the single channel response?
B. When the ShB peptide (the first 20 amino acids of the ShB protein) was added to the ShBΔ6-46 protein, what happened to the single channel response and what does that tell you about the function of the first 20 amino acids?
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The mean open duration of the channel in...View Answer
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