A molecular switch driving inactivation in the cardiac K+ channel HERG.
K(+) channels control transmembrane action potentials by gating open or closed in response to external stimuli. Inactivation gating, involving a conformational change at the K(+) selectivity filter, has recently been recognized as a major K(+) channel regulatory mechanism. In the K(+) channel hERG,...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2012-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC3404103?pdf=render |