Systematic Comparison of Molecular Conformations of H+,K+-ATPase Reveals an Important Contribution of the A-M2 Linker for the Luminal Gating.
Abe, K., Tani, K., Fujiyoshi, Y.(2014) J Biol Chem 289: 30590
- PubMed: 25231997 
- DOI: 10.1074/jbc.M114.584623
- Primary Citation of Related Structures:  
4UX1, 4UX2 - PubMed Abstract: 
Gastric H(+),K(+)-ATPase, an ATP-driven proton pump responsible for gastric acidification, is a molecular target for anti-ulcer drugs. Here we show its cryo-electron microscopy (EM) structure in an E2P analog state, bound to magnesium fluoride (MgF), ...