Literature DB >> 391586

Net ATP synthesis by running the red cell calcium pump backwards.

A Wüthrich, H J Schatzmann, P Romero.   

Abstract

Ca2+ loaded inside-out vesicles from human red blood cells, yielding C2+ into a Ca2+ free medium with 4 mM EGTA, 2 mM ADP and 10 mM phosphate, produced an excess of 14.9 pmoles . min-1 . (mg protein)-1 of ATP compared to controls in which the transmembrane Ca2+ gradient was abolished by the ionophore A 23 187.

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Year:  1979        PMID： 391586     DOI： 10.1007/bf01953210

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  12 in total

1.  ATP synthesis by the reverse of the sarcoplasmic calcium pump.

Authors:  M Makinose; W Hasselbach
Journal:  FEBS Lett       Date:  1971-01-30       Impact factor: 4.124

2.  Proceedings: Ca transport and Ca pump reversal in human red blood cells.

Authors:  H G Ferreira; V L Lew
Journal:  J Physiol       Date:  1975-11       Impact factor: 5.182

3.  Synthetic inhibitors of adenylate kinases in the assays for ATPases and phosphokinases.

Authors:  P Feldhau; T Fröhlich; R S Goody; M Isakov; R H Schirmer
Journal:  Eur J Biochem       Date:  1975-09-01

4.  Dependence on calcium concentration and stoichiometry of the calcium pump in human red cells.

Authors:  H J Schatzmann
Journal:  J Physiol       Date:  1973-12       Impact factor: 5.182

5.  Synthesis of adenosine triphosphate by Na+, K+-ATPase.

Authors:  R L Post; K Taniguchi; G Toda
Journal:  Ann N Y Acad Sci       Date:  1974       Impact factor: 5.691

6.  Fractionation of extracts of firefly tails by gel filtration.

Authors:  R Nielsen; H Rasmussen
Journal:  Acta Chem Scand       Date:  1968

7.  Kinetics of active calcium transport in inside-out red cell membrane vesicles.

Authors:  B Sarkadi; J D Macintyre; G Gárdos
Journal:  FEBS Lett       Date:  1978-05-01       Impact factor: 4.124

8.  Reversal of the calcium pump in human red cells.

Authors:  J P Rossi; P J Garrahan; A F Rega
Journal:  J Membr Biol       Date:  1978-12-08       Impact factor: 1.843

9.  Synthesis of adenosine triphosphate at the expense of downhill cation movements in intact human red cells.

Authors:  I M Glynn; V L Lew
Journal:  J Physiol       Date:  1970-04       Impact factor: 5.182

10.  The incorporation of inorganic phosphate into adenosine triphosphate by reversal of the sodium pump.

Authors:  P J Garrahan; I M Glynn
Journal:  J Physiol       Date:  1967-09       Impact factor: 5.182
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  4 in total

1.  Deceleration of the E1P-E2P transition and ion transport by mutation of potentially salt bridge-forming residues Lys-791 and Glu-820 in gastric H+/K+-ATPase.

Authors:  Katharina L Dürr; Ina Seuffert; Thomas Friedrich
Journal:  J Biol Chem       Date:  2010-10-04       Impact factor: 5.157

2.  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

3.  ATP requirement of the sodium-dependent magnesium extrusion from human red blood cells.

Authors:  E J Frenkel; M Graziani; H J Schatzmann
Journal:  J Physiol       Date:  1989-07       Impact factor: 5.182

4.  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
  4 in total

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