通道蛋白(Channel Protein) 钠钾ATP酶是位于细胞膜上的一种糖蛋白,与ATP 的分解和细胞内外钠、钾离子的转运密切相关,哺乳动物各种组织细胞的钠钾ATP 酶的免疫学特性基本相同。分子量:32KDa This gene encodes an integral membrane protein responsible for controlling the gradients of Na+ and K+ across the membrane. This enzyme is composed of two subunits, a large catalytic subunit (alpha) and a smaller glycoprotein subunit (beta). The beta subunit regulates, through assembly of alpha/beta heterodimers, the number of sodium pumps transported to the plasma membrane. The beta 2 subunit exhibits virtual identity with the glial cell adhesion molecule AMOG. mol wt:33kDa Other Aliases: Atp1b2;Amog; ATPB2; ATPB2S; MGC93648; RATATPB2S.