ATP1B3
48311933ENSG00000069849ENSMUSG00000032412P54709P97370NM_001679NM_007502NM_001357212NM_001357213NP_001670NP_031528NP_001344141NP_001344142Sodium/potassium-transporting ATPase subunit beta-3 is an enzyme that in humans is encoded by the ATP1B3 gene.These gradients are essential for osmoregulation, for sodium-coupled transport of a variety of organic and inorganic molecules, and for electrical excitability of nerve and muscle.The beta subunit regulates, through assembly of alpha/beta heterodimers, the number of sodium pumps transported to the plasma membrane.The glycoprotein subunit of Na+/K+ -ATPase is encoded by multiple genes.[7] This article incorporates text from the United States National Library of Medicine, which is in the public domain.