Not exact matches
For instance, the KscA pore, a potassium
channel found in soil bacteria, is thought to select potassium using its speed to distinguish it from the very
similar sized and charged
sodium.
In addition, a computer simulation demonstrated that the compromised
sodium channel function caused abnormalities in an electrocardiogram, which was
similar to abnormalities in patients.
Researchers at Johns Hopkins have spotted a strong family trait in two distant relatives: The
channels that permit entry of
sodium and calcium ions into cells turn out to share
similar means for regulating ion intake, they say.