Literature DB >> 6444832

Effects of calmodulin on the phosphoenzyme of the Ca2+-ATPase of human red cell membranes.

A F Rega, P J Garrahan.   

Abstract

Comparison of the effects of calmodulin on the Ca2+-ATPase activity and on the steady-state level of the phosphoenzyme, indicates that activation of the Ca2+-ATPase is mainly due to an increase in the turnover of the phosphoenzyme and does not require occupation of the regulatory site of the Ca2+-ATPase by ATP.

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Year:  1980        PMID： 6444832     DOI： 10.1016/0005-2736(80)90140-6

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  3 in total

1.  Effects of Ca2+, Mg2+ and calmodulin on the formation and decomposition of the phosphorylated intermediate of the erythrocyte Ca2+-stimulated ATPase.

Authors:  B G Allen; S Katz; B D Roufogalis
Journal:  Biochem J       Date:  1987-06-15       Impact factor: 3.857

2.  Activation of the human red cell calcium ATPase by calcium pretreatment.

Authors:  J Fermin; P J Romero
Journal:  J Membr Biol       Date:  1994-02       Impact factor: 1.843

3.  The effect of calmodulin on the phosphoprotein intermediate of Mg2+-dependent Ca2+-stimulated adenosine triphosphatase in human erythrocyte membranes.

Authors:  D A Jeffery; B D Roufogalis; S Katz
Journal:  Biochem J       Date:  1981-02-15       Impact factor: 3.857
  3 in total

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