|
Figure 1.
Architecture of 6 TM channel. (A) Illustration of a 6 TM
channel. The ion pore regions (S5, Ploop, and S6) are shown in
red. Also shown are the S1–S4 domain and a C-terminal
cytoplasmic domain [CNB domain (CNBD)]. (B) MlotiK1 structure
viewed from the extracellular side. One subunit is shown in red.
TMs are labeled S1 to S6. Green spheres in the pore are K^+. (C)
Stereo side view of the MlotiK1 channel structure. Extracellular
side at the top of figure. Subunits are shown in different
colors. Some of the TMs and the S4–S5 linker are labeled. One
of the C termini is indicated by C.
|
