Literature DB >> 9397682

ATP synthase: an electrochemical transducer with rotatory mechanics.

W Junge1, H Lill, S Engelbrecht.   

Abstract

ATP synthase (F0F1-ATPase) uses proton- or sodium-motive force to produce ATP form ADP and P(i). Three lines of experiment have recently demonstrated large-scale intersubunit rotation during ATP hydrolysis by F1. We discuss how ion flow through the membrane-intrinsic portion, F0, may generate torque and how this might be transmitted between stator and rotor to finally expel spontaneously formed ATP from F1 into water.

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Year:  1997        PMID: 9397682     DOI: 10.1016/s0968-0004(97)01129-8

Source DB:  PubMed          Journal:  Trends Biochem Sci        ISSN: 0968-0004            Impact factor:   13.807


  135 in total

1.  14-3-3 protein is a regulator of the mitochondrial and chloroplast ATP synthase.

Authors:  T D Bunney; H S van Walraven; A H de Boer
Journal:  Proc Natl Acad Sci U S A       Date:  2001-03-13       Impact factor: 11.205

2.  The gamma-subunit rotation and torque generation in F1-ATPase from wild-type or uncoupled mutant Escherichia coli.

Authors:  H Omote; N Sambonmatsu; K Saito; Y Sambongi; A Iwamoto-Kihara; T Yanagida; Y Wada; M Futai
Journal:  Proc Natl Acad Sci U S A       Date:  1999-07-06       Impact factor: 11.205

Review 3.  Bioenergetics of the Archaea.

Authors:  G Schäfer; M Engelhard; V Müller
Journal:  Microbiol Mol Biol Rev       Date:  1999-09       Impact factor: 11.056

4.  Intragenic and intergenic suppression of the Escherichia coli ATP synthase subunit a mutation of Gly-213 to Asn: functional interactions between residues in the proton transport site.

Authors:  P H Kuo; R K Nakamoto
Journal:  Biochem J       Date:  2000-05-01       Impact factor: 3.857

5.  The mechanochemistry of V-ATPase proton pumps.

Authors:  M Grabe; H Wang; G Oster
Journal:  Biophys J       Date:  2000-06       Impact factor: 4.033

6.  Biological-to-electronic interface with pores of ATP synthase subunit C in silicon nitride barrier.

Authors:  J E McGeoch; M W McGeoch; D J Carter; R F Shuman; G Guidotti
Journal:  Med Biol Eng Comput       Date:  2000-01       Impact factor: 2.602

Review 7.  Theories of rotary motors.

Authors:  R M Berry
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2000-04-29       Impact factor: 6.237

Review 8.  Structural model of F1-ATPase and the implications for rotary catalysis.

Authors:  A G Leslie; J E Walker
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2000-04-29       Impact factor: 6.237

Review 9.  How Fo-ATPase generates rotary torque.

Authors:  G Oster; H Wang; M Grabe
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2000-04-29       Impact factor: 6.237

Review 10.  A rotary molecular motor that can work at near 100% efficiency.

Authors:  K Kinosita; R Yasuda; H Noji; K Adachi
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2000-04-29       Impact factor: 6.237

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