Literature DB >> 2858202

Purification of F1-ATPase from cuckoo-pint (Arum maculatum) mitochondria. A comparison of subunit composition with that of rat liver F1-ATPase.

P P Dunn, A R Slabas, A L Moore.   

Abstract

Plant mitochondrial ATPase has been chloroform-solubilized and purified by gel filtration from spadices of cuckoo-pint (Arum maculatum). The subunit composition of purified plant and rat liver ATPase were compared by sodium dodecyl sulphate/polyacrylamide-gel electrophoresis. The delta- and epsilon-subunits of the plant enzyme are larger than their supposed rat liver counterparts and, as such, A. maculatum mitochondrial ATPase shows structural homologies with the enzyme from Escherichia coli [Futai, Sternweis & Heppel (1974) Proc. Natl. Acad. Sci. U.S.A. 71, 2725-2729] rather than with the rat liver enzyme.

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Year:  1985        PMID： 2858202      PMCID： PMC1144659          DOI： 10.1042/bj2250821

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  11 in total

1.  A simple and rapid method for the preparation of adenosine triphosphatase from submitochondrial particles.

Authors:  R B Beechey; S A Hubbard; P E Linnett; A D Mitchell; E A Munn
Journal:  Biochem J       Date:  1975-06       Impact factor: 3.857

2.  Partial resolution of the enzymes catalyzing oxidative phosphorylation. I. Purification and properties of soluble dinitrophenol-stimulated adenosine triphosphatase.

Authors:  M E PULLMAN; H S PENEFSKY; A DATTA; E RACKER
Journal:  J Biol Chem       Date:  1960-11       Impact factor: 5.157

Review 3.  Mitochondrial ATPase.

Authors:  H S Penefsky
Journal:  Adv Enzymol Relat Areas Mol Biol       Date:  1979

4.  The subunit structure of beef heart mitochondrial adenosine triphosphatase. Isolation procedures.

Authors:  A F Knowles; H S Penefsky
Journal:  J Biol Chem       Date:  1972-10-25       Impact factor: 5.157

5.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

6.  Purification and characterization of the soluble form of mitochondrial adenosine triphosphatase from sweet potato.

Authors:  Y Iwasaki; T Asahi
Journal:  Arch Biochem Biophys       Date:  1983-11       Impact factor: 4.013

7.  Subunit equivalence in Escherichia coli and bovine heart mitochondrial F1F0 ATPases.

Authors:  J E Walker; M J Runswick; M Saraste
Journal:  FEBS Lett       Date:  1982-09-20       Impact factor: 4.124

8.  A simplification of the protein assay method of Lowry et al. which is more generally applicable.

Authors:  G L Peterson
Journal:  Anal Biochem       Date:  1977-12       Impact factor: 3.365

9.  Trifluoperazine inhibition of electron transport and adenosine triphosphatase in plant mitochondria.

Authors:  P P Dunn; A R Slabas; I R Cottingham; A L Moore
Journal:  Arch Biochem Biophys       Date:  1984-02-15       Impact factor: 4.013

10.  Purification and properties of reconstitutively active and inactive adenosinetriphosphatase from Escherichia coli.

Authors:  M Futai; P C Sternweis; L A Heppel
Journal:  Proc Natl Acad Sci U S A       Date:  1974-07       Impact factor: 11.205
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  2 in total

1.  Plant mitochondrial F1-ATPase. The presence of oligomycin-sensitivity-conferring protein (OSCP).

Authors:  A Horak; H Horak; B Dunbar; J E Fothergill; S B Wilson
Journal:  Biochem J       Date:  1989-10-01       Impact factor: 3.857

2.  Characterization of cuckoo-pint (Arum maculatum) mitochondrial adenosine triphosphatases.

Authors:  P P Dunn; A R Slabas; A L Moore
Journal:  Biochem J       Date:  1986-02-01       Impact factor: 3.857
  2 in total

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