Literature DB >> 11266365

Bacterial Na(+)-ATP synthase has an undecameric rotor.

H Stahlberg1, D J Müller, K Suda, D Fotiadis, A Engel, T Meier, U Matthey, P Dimroth.   

Abstract

Synthesis of adenosine triphosphate (ATP) by the F(1)F(0) ATP synthase involves a membrane-embedded rotary engine, the F(0) domain, which drives the extra-membranous catalytic F(1) domain. The F(0) domain consists of subunits a(1)b(2) and a cylindrical rotor assembled from 9-14 alpha-helical hairpin-shaped c-subunits. According to structural analyses, rotors contain 10 c-subunits in yeast and 14 in chloroplast ATP synthases. We determined the rotor stoichiometry of Ilyobacter tartaricus ATP synthase by atomic force microscopy and cryo-electron microscopy, and show the cylindrical sodium-driven rotor to comprise 11 c-subunits.

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Year:  2001        PMID： 11266365      PMCID： PMC1083843          DOI： 10.1093/embo-reports/kve047

Source DB:  PubMed          Journal:  EMBO Rep        ISSN： 1469-221X            Impact factor:   8.807


  19 in total

1.  Molecular architecture of the rotary motor in ATP synthase.

Authors:  D Stock; A G Leslie; J E Walker
Journal:  Science       Date:  1999-11-26       Impact factor: 47.728

2.  Structural biology. Proton-powered turbine of a plant motor.

Authors:  H Seelert; A Poetsch; N A Dencher; A Engel; H Stahlberg; D J Müller
Journal:  Nature       Date:  2000-05-25       Impact factor: 49.962

Review 3.  The rotary mechanism of ATP synthase.

Authors:  D Stock; C Gibbons; I Arechaga; A G Leslie; J E Walker
Journal:  Curr Opin Struct Biol       Date:  2000-12       Impact factor: 6.809

4.  Transient accumulation of elastic energy in proton translocating ATP synthase.

Authors:  D A Cherepanov; A Y Mulkidjanian; W Junge
Journal:  FEBS Lett       Date:  1999-04-16       Impact factor: 4.124

5.  Energy transduction in the sodium F-ATPase of Propionigenium modestum.

Authors:  P Dimroth; H Wang; M Grabe; G Oster
Journal:  Proc Natl Acad Sci U S A       Date:  1999-04-27       Impact factor: 11.205

6.  ATP-synthase of Rhodobacter capsulatus: coupling of proton flow through F0 to reactions in F1 under the ATP synthesis and slip conditions.

Authors:  B A Feniouk; D A Cherepanov; W Junge; A Y Mulkidjanian
Journal:  FEBS Lett       Date:  1999-02-26       Impact factor: 4.124

7.  ATP synthase: what dictates the size of a ring?

Authors:  S J Ferguson
Journal:  Curr Biol       Date:  2000-11-02       Impact factor: 10.834

8.  The structure of the central stalk in bovine F(1)-ATPase at 2.4 A resolution.

Authors:  C Gibbons; M G Montgomery; A G Leslie; J E Walker
Journal:  Nat Struct Biol       Date:  2000-11

9.  Genetic fusions of subunit c in the F0 sector of H+-transporting ATP synthase. Functional dimers and trimers and determination of stoichiometry by cross-linking analysis.

Authors:  P C Jones; R H Fillingame
Journal:  J Biol Chem       Date:  1998-11-06       Impact factor: 5.157

10.  Purification and properties of the F1F0 ATPase of Ilyobacter tartaricus, a sodium ion pump.

Authors:  S Neumann; U Matthey; G Kaim; P Dimroth
Journal:  J Bacteriol       Date:  1998-07       Impact factor: 3.490
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  43 in total

1.  Viscoelastic dynamics of actin filaments coupled to rotary F-ATPase: angular torque profile of the enzyme.

Authors:  O Pänke; D A Cherepanov; K Gumbiowski; S Engelbrecht; W Junge
Journal:  Biophys J       Date:  2001-09       Impact factor: 4.033

2.  A feast of membrane protein structures in Madrid. Workshop: Pumps, channels and transporters: structure and function.

Authors:  C G Tate
Journal:  EMBO Rep       Date:  2001-06       Impact factor: 8.807

3.  Subunit composition of a bicomponent toxin: staphylococcal leukocidin forms an octameric transmembrane pore.

Authors:  George Miles; Liviu Movileanu; Hagan Bayley
Journal:  Protein Sci       Date:  2002-04       Impact factor: 6.725

4.  Chromatophore vesicles of Rhodobacter capsulatus contain on average one F(O)F(1)-ATP synthase each.

Authors:  Boris A Feniouk; Dmitry A Cherepanov; Natalia E Voskoboynikova; Armen Y Mulkidjanian; Wolfgang Junge
Journal:  Biophys J       Date:  2002-03       Impact factor: 4.033

Review 5.  Energy conservation in acetogenic bacteria.

Authors:  Volker Müller
Journal:  Appl Environ Microbiol       Date:  2003-11       Impact factor: 4.792

6.  Intersubunit bridging by Na+ ions as a rationale for the unusual stability of the c-rings of Na+-translocating F1F0 ATP synthases.

Authors:  Thomas Meier; Peter Dimroth
Journal:  EMBO Rep       Date:  2002-10-22       Impact factor: 8.807

7.  Structure of the mitochondrial ATP synthase by electron cryomicroscopy.

Authors:  John L Rubinstein; John E Walker; Richard Henderson
Journal:  EMBO J       Date:  2003-12-01       Impact factor: 11.598

8.  Crystal structure of a central stalk subunit C and reversible association/dissociation of vacuole-type ATPase.

Authors:  Momi Iwata; Hiromi Imamura; Elizabeth Stambouli; Chiyo Ikeda; Masatada Tamakoshi; Koji Nagata; Hisayoshi Makyio; Ben Hankamer; Jim Barber; Masasuke Yoshida; Ken Yokoyama; So Iwata
Journal:  Proc Natl Acad Sci U S A       Date:  2003-12-18       Impact factor: 11.205

9.  H+/ATP ratio of proton transport-coupled ATP synthesis and hydrolysis catalysed by CF0F1-liposomes.

Authors:  Paola Turina; Dietrich Samoray; Peter Gräber
Journal:  EMBO J       Date:  2003-02-03       Impact factor: 11.598

10.  Robert Feulgen Lecture. Microscopic assessment of membrane protein structure and function.

Authors:  Andreas Engel
Journal:  Histochem Cell Biol       Date:  2003-07-24       Impact factor: 4.304
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