Literature DB >> 6498198

Anion exchange in human erythrocytes has a large activation volume.

V A Canfield, R I Macey.   

Abstract

Sulfate equilibrium exchange in human red cells has an activation volume of +150 +/- 20 cm3/mol over the pressure range 0.1 to 83 MPa (15 to 12000 lb/in2) at 30 degrees C. This value greatly exceeds the expected contribution from sulfate binding to the anion exchanger. We suggest that the activation volume reflects conformational changes during the transport cycle.

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Year:  1984        PMID： 6498198     DOI： 10.1016/0005-2736(84)90382-1

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


  5 in total

1.  Measurement of exofacially reactive lysines on human erythrocyte band 3 using pyridoxal 5'-phosphate.

Authors:  J M Salhany
Journal:  J Membr Biol       Date:  1991-04       Impact factor: 1.843

2.  Effects of high hydrostatic pressure on 'passive' monovalent cation transport in human red cells.

Authors:  A C Hall; J C Ellory
Journal:  J Membr Biol       Date:  1986       Impact factor: 1.843

Review 3.  Role of substrate binding forces in exchange-only transport systems: II. Implications for the mechanism of the anion exchanger of red cells.

Authors:  R M Krupka
Journal:  J Membr Biol       Date:  1989-07       Impact factor: 1.843

4.  Effects of low ionic strength media on passive human red cell monovalent cation transport.

Authors:  I Bernhardt; A C Hall; J C Ellory
Journal:  J Physiol       Date:  1991-03       Impact factor: 5.182

Review 5.  Cell physiology and molecular mechanism of anion transport by erythrocyte band 3/AE1.

Authors:  Michael L Jennings
Journal:  Am J Physiol Cell Physiol       Date:  2021-10-20       Impact factor: 4.249
  5 in total

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