Substrate interactions with brain(Ca+Mg)-ATPase
β Scribed by Joseph D. Robinson
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 468 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0364-3190
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π SIMILAR VOLUMES
## Abstract Human red blood cells (RBC) contain a cytoplasmic, nonhemoglobin protein which activates the (Ca^2+^βMg^2+^) ATPase of isolated RBC membranes. Results presented in this paper confirm that activation of (Ca^2+^βMg^2+^)ATPase is associated with binding of the cytoplasmic activator to the
## Abstract Ghost membranes prepared from human erythrocytes exhibit 2 distinct (Ca+Mg)βATPase^1^ activities (Quist and Roufogalis, Arch Biochem Biophys 168:240, 1975). (Ca+Mg)βATPase activity dependent on a water soluble protein fraction is selectively lost from ghost membranes during preparation