Interactions of H562 in the S5 helix with T618 and S621 in the pore helix are important determinants of hERG1 potassium channel structure and function.
Biophysical Journal
Lees-Miller, James P JP; Subbotina, Julia O JO; Guo, Jiqing J; Yarov-Yarovoy, Vladimir V; Noskov, Sergei Y SY; Duff, Henry J HJ