The gastric hydrogen potassium ATPase or H +/K + ATPase is the proton pump of the stomach and, as such, is the enzyme primarily responsible for the acidification of the stomach contents (see gastric acid).
The gastric hydrogen potassium ATPase or H +/K + ATPase is the proton pump of the stomach. This is as such. The gastric hydrogen potassium ATPase or H +/K + ATPase is the enzyme primarily responsible for the acidification of the stomach contents (see gastric acid). This is as such.