Average single-channel conductance (<i>G</i>) of DipA in different electrolyte solutions.

<p>The membranes were formed from diphytanoyl phosphatidylcholine dissolved in <i>n</i>-decane. The aqueous electrolyte solutions were unbuffered and had a pH of ∼6 unless otherwise indicated; temperature = 20°C; voltage = 20 mV. The average single-channel conductance, <i>G</i>, was calculated from at least 30 single reconstitution events of DipA.