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Article

Changing Val-76 towards Kir channels drastically influences the folding and gating properties of the bacterial potassium channel KcsA.

Biophysical chemistry - 1 Oct 2009

Raja Mobeen, Vales Elisabeth

Abstract excerpt

All K(+)-channels are stabilized by K(+)-ions in the selectivity filter. However, they differ from each other with regard to their selectivity filter. In this study, we changed specific residue Val-76 in the selectivity filter of KcsA to its counterpart Ile in inwardly rectifying K(+)-channels (K...

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Identifiers

PMID: 19665280
DOI: 10.1016/j.bpc.2009.06.006

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-19665280-2026-09-04.1. Manifest publication-graph-cohort-2026-09-04.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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