Literature DB >> 24442294

Oxidation of cytochrome c 2 by photosynthetic reaction centers of Rhodospirillum rubrum and Rhodopseudomonas sphaeroides in vivo. Effect of viscosity on the rate of reaction.

H N Van Der Wal1, P Y Gorter, R Van Grondelle.   

Abstract

In Rhodospirillum rubrum and Rhodopseudomonas sphaeroides it is shown that the oxidation of cytochrome c 2 involves a diffusion limited process. From analysis of the results it follows that the electron transfer probability must be very low. This is corroborated by in vitro studies using the isolated components.

Entities:  

Year:  1986        PMID： 24442294     DOI： 10.1007/BF00029741

Source DB:  PubMed          Journal:  Photosynth Res        ISSN： 0166-8595            Impact factor:   3.573


  8 in total

1.  Microsecond photooxidation kinetics of cytochrome c2 from Rhodopseudomonas sphaeroides: in vivo and solution studies.

Authors:  R E Overfield; C A Wraight; D Devault
Journal:  FEBS Lett       Date:  1979-09-01       Impact factor: 4.124

2.  Function and properties of a soluble c-type cytochrome c-551 in secondary photosynthetic electron transport in whole cells of Chromatium vinosum as studied with flash spectroscopy.

Authors:  V Grondelle; L N Duysens; J A van der Wel; H N van der Wal
Journal:  Biochim Biophys Acta       Date:  1977-08-10

3.  The photo-oxidation of horse heart cytochrome c and native cytochrome c2 by reaction centres from Rhodopseudomonas spheroides R26.

Authors:  R C Prince; R J Cogdell; A R Crofts
Journal:  Biochim Biophys Acta       Date:  1974-04-23

4.  Reaction center preparations of Rhodopseudomonas spheroides: energy transfer and structure.

Authors:  L Slooten
Journal:  Biochim Biophys Acta       Date:  1972-02-28

5.  Oxidation of cytochromes c and c2 by bacterial photosynthetic reaction centers in phospholipid vesicles. 2. Studies with negative membranes.

Authors:  R E Overfield; C A Wraight
Journal:  Biochemistry       Date:  1980-07-08       Impact factor: 3.162

6.  The kinetics of photooxidation of c-type cytochromes by Rhodospirillum rubrum reaction centers.

Authors:  G K Rickle; M A Cusanovich
Journal:  Arch Biochem Biophys       Date:  1979-10-15       Impact factor: 4.013

7.  Oxidation of cytochromes c and c2 by bacterial photosynthetic reaction centers in phospholipid vesicles. 1. Studies with neutral membranes.

Authors:  R E Overfield; C A Wraight
Journal:  Biochemistry       Date:  1980-07-08       Impact factor: 3.162

8.  Function of three cytochromes in photosynthesis of whole cells of Rhodospirillum rubrum as studied by flash spectroscopy. Evidence for two types of reaction center.

Authors:  R van Grondelle; L N Duysens; H N van der Wal
Journal:  Biochim Biophys Acta       Date:  1976-11-09
  8 in total

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