Tags: Protein.
Sodium/potassium-transporting ATPase subunit beta-3 is an enzyme that in humans is encoded by the ATP1B3 gene. ATP1B3 has also been designated as CD298 (cluster of differentiation 298).The protein encoded by this gene belongs to the family of Na+/K+ and H+/K+ ATPases beta chain proteins and to the subfamily of Na+/K+ -ATPases. Na+/K+ -ATPase is an integral membrane protein responsible for establishing and maintaining the electrochemical gradients of Na and K ions across the plasma membrane.