Please note, due to the complexity of the structure this page may take longer to load
Top: View of the enzyme from inside the cell showing the entrance pore that admits hydrated ions.
Bottom: View looking up the selectivity filter showing how mobile dehydrated K+ ions are coordinated by peptide carbonyl O atoms provided by each of the four subunits. Note the almost four-fold symmetry axis.
We are sorry that this page was not useful for you!
Let us improve this page!
Tell us how we can improve this page (in your own language if you prefer)?