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. Author manuscript; available in PMC: 2010 Apr 28.
Published in final edited form as: J Clin Gastroenterol. 2007 Jul;41(Suppl 2):S226–S242. doi: 10.1097/MCG.0b013e31803233b7

FIGURE 22.

FIGURE 22

A model of the entry of SCH28080 into the luminal domain of the H,K ATPase on the top left, the path taken in the upper right image and the final binding site is show in the bottom image. In this model, valine 331 is substituted by phenylalanine to allow generation of sufficient space to allow inhibitor entry and exit via the water channel shown in Figure 21.