Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
a Relative whole-cell currents for glycine mutations at the upper hinge position in different subunits of heteromeric Kir4.1/Kir5.1 channels. Maximum steady-state currents were recorded at −120 mV, n = 12. b Single-channel open probability values (Po) for the same mutations (see “Methods” and also Table 1). *P < 0.005
