... 2002Modeling the three-dimensional structure of H+-ATPase of Neurospora crassa Proposal for a proton pathway from the analysis of internal cavitiesOlivier Radresa1, Koji Ogata2, Shoshana Wodak2, ... of Neurospora crassa plasma membrane H+-ATPase, using astemplate the 2 .6 A ˚crystal structure of rabbit sarcoplasmicreticulum C a 2+-ATPase [Toyoshima, C., Nakasako, M.,Nomura, H. & Ogawa, ... string of internal polar cavities, tracing a well-defined pathway connecting the phosphorylation site in the extracellular domain to the intracellular side of the mole-cule. Most of these cavities...