Open access
Aug 2026
Mechanism of Kch activation by Zn2+
Abstract Escherichia coli has a single K+ channel gene, kch, that produces a K+ channel with six transmembrane segments and a cytosolic Regulate Conductance of K+ channels (RCK) domain. RCK domains are present in both eukaryotic and prokaryotic organisms and known to regulate ion channel activity upon binding of an ion...
Brian Morote-Costas, Ya-Ping Pan, Lie Wang et al.
· PNAS Nexus · 0 citations