Sodium/Potassium-Transporting ATPase Subunit Beta-3

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Sodium/potassium-transporting ATPase subunit beta-3 (279 aa, ~32 kDa) is encoded by the human ATP1B3 gene. This protein plays a role in sodium ion import and potassium ion export.

**Synonyms:** - ATP1B3 - ATPB-3 - CD298 Antigen - Sodium Pump Subunit Beta-3 - Sodium/Potassium-Dependent ATPase Beta-3 Subunit - Sodium/Potassium-Dependent ATPase Subunit Beta-3 - Sodium/Potassium-Transporting ATPase Beta-3 Chain