| Protein | Synonyms | Taxonomy |
|---|---|---|
| Potassium-transporting ATPase alpha chain 1 | EC 7.2.2.19; Gastric H(+)/K(+) ATPase subunit alpha; Proton pump | Homo sapiens (human) |
| Potassium-transporting ATPase subunit beta | Gastric H(+)/K(+) ATPase subunit beta; Proton pump beta chain | Homo sapiens (human) |
| Compound | Description |
|---|---|
| hydronium ion | |
| lansoprazole | A 2,2,2-trifluoroethoxypyridyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS. Lansoprazole is a racemic mixture of (R)- and (S)-isomers. |