K(+) versus Na(+) ions in a K channel selectivity filter: a simulation study.

Molecular dynamics simulations of a bacterial potassium channel (KcsA) embedded in a phospholipid bilayer reveal significant differences in interactions of the selectivity filter with K(+) compared with Na(+) ions. K(+) ions and water molecules within the filter undergo concerted single-file motion...

詳細記述

書誌詳細
主要な著者: Shrivastava, I, Tieleman, D, Biggin, P, Sansom, MS
フォーマット: Journal article
言語:English
出版事項: 2002