Sodium:potassium-exchanging ATPases are tetrameric proteins, consisting of two large alpha subunits and two smaller beta subunits. The alpha subunits bear the active site and penetrate the membrane, while the beta subunits carry oligosaccharide groups and face the cell exterior. (Gene Ontology, GO_0005890)
10 proteins localized to the sodium:potassium-exchanging ATPase complex cellular component from the curated GO Cellular Component Annotations 2023 dataset.