Literature DB >> 9204

[Ionic control of biochemical reactions].

P Douzou, P Maurel.   

Abstract

It is shown that pH and ionic strength are tightly interdependent in cytochrome oxidase activity at the level of inner membranes of the mitochondrion, as a direct consequence of the polyanionic environment of this enzyme. Application of polyelectrolyte theory explains a number of biochemical reactions controlled by ionic strength fluctuations.

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Year:  1976        PMID: 9204

Source DB:  PubMed          Journal:  C R Acad Hebd Seances Acad Sci D


  2 in total

1.  Cryoenzymology in mixed solvents without cosolvent effects on enzyme specific activity.

Authors:  P Douzou; C Balny
Journal:  Proc Natl Acad Sci U S A       Date:  1977-06       Impact factor: 11.205

2.  Electrostatic screening stimulates rate-limiting steps in mitochondrial electron transport.

Authors:  I M Møller; C J Kay; J M Palmer
Journal:  Biochem J       Date:  1984-11-01       Impact factor: 3.857

  2 in total

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