Non-equivalent role of TM2 gating hinges in heteromeric Kir4.1/Kir5.1 potassium channels.
Comparison of the crystal structures of the KcsA and MthK potassium channels suggests that the process of opening a K(+) channel involves pivoted bending of the inner pore-lining helices at a highly conserved glycine residue. This bending motion is proposed to splay the transmembrane domains outward...
| Main Authors: | , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
2008
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