scholarly journals Direct observation of the rotation of FoF1-ATP synthase driven by the proton motive force

2012 ◽  
Vol 1817 ◽  
pp. S26-S27
Author(s):  
R. Watanabe ◽  
K.V. Tabata ◽  
R. Iino ◽  
H. Noji
Keyword(s):  
Atp Synthase ◽  
Direct Observation ◽  
Proton Motive Force ◽  
Motive Force ◽  
Fof1 Atp Synthase

scholarly journals Direct Observation of the Rotary Motion of FOF1-ATP Synthase Driven by Proton Motive Force

2013 ◽  
Vol 104 (2) ◽  
pp. 277a
Author(s):  
Rikiya Watanabe ◽  
Kazuhito V. Tabata ◽  
Ryota Iino ◽  
Hiroyuki Noji
Keyword(s):  
Atp Synthase ◽  
Direct Observation ◽  
Proton Motive Force ◽  
Motive Force ◽  
Rotary Motion ◽  
Fof1 Atp Synthase

scholarly journals Biased Brownian stepping rotation of FoF1-ATP synthase driven by proton motive force

2013 ◽  
Vol 4 (1) ◽  
Author(s):  
Rikiya Watanabe ◽  
Kazuhito V. Tabata ◽  
Ryota Iino ◽  
Hiroshi Ueno ◽  
Masayuki Iwamoto ◽  
...  
Keyword(s):  
Atp Synthase ◽  
Proton Motive Force ◽  
Motive Force ◽  
Fof1 Atp Synthase

scholarly journals The Activity of the ATP Synthase fromEscherichia coliIs Regulated by the Transmembrane Proton Motive Force

2000 ◽  
Vol 275 (39) ◽  
pp. 30157-30162 ◽  
Author(s):  
Susanne Fischer ◽  
Peter Gräber ◽  
Paola Turina
Keyword(s):  
Atp Synthase ◽  
Proton Motive Force ◽  
Motive Force

scholarly journals Direct observation of steps in c-ring rotation of Escherichia coli FOF1-ATP synthase

2010 ◽  
Vol 1797 ◽  
pp. 34 ◽  
Author(s):  
Ryota Iino ◽  
Khek-Chian Tham ◽  
Kazuhito V. Tabata ◽  
Hiroshi Ueno ◽  
Hiroyuki Noji
Keyword(s):  
Escherichia Coli ◽  
Atp Synthase ◽  
Direct Observation ◽  
Ring Rotation ◽  
Fof1 Atp Synthase

scholarly journals Is Myelin a Mitochondrion?

2012 ◽  
Vol 33 (1) ◽  
pp. 33-36 ◽  
Author(s):  
Julia J Harris ◽  
David Attwell
Keyword(s):  
Membrane Potential ◽  
Respiratory Chain ◽  
Atp Synthase ◽  
Proton Motive Force ◽  
Motive Force ◽  
Myelin Membrane ◽  
Considerable Doubt

It has been hypothesized that myelin acts like a mitochondrion, generating ATP across the membranes of its sheath. By calculating the proton motive force across the myelin membrane based on known values for the pH and membrane potential of the oligodendrocyte, we find that insufficient energy could be harvested from proton flow across the myelin membrane to synthesize ATP. In fact, if the respiratory chain were present in the myelin membrane, then the ATP synthase would function in reverse, hydrolyzing rather than synthesizing ATP. This calculation places the hypothesis of an energy-producing role for myelin in considerable doubt.

scholarly journals Direct observation of stepped proteolipid ring rotation in E. coli FoF1-ATP synthase

2010 ◽  
Vol 29 (23) ◽  
pp. 3911-3923 ◽  
Author(s):  
Robert Ishmukhametov ◽  
Tassilo Hornung ◽  
David Spetzler ◽  
Wayne D Frasch
Keyword(s):  
Atp Synthase ◽  
Direct Observation ◽  
E Coli ◽  
Ring Rotation ◽  
Fof1 Atp Synthase

scholarly journals Chloroplastic ATP synthase builds up a proton motive force preventing production of reactive oxygen species in photosystem I

2017 ◽  
Vol 91 (2) ◽  
pp. 306-324 ◽  
Author(s):  
Daisuke Takagi ◽  
Katsumi Amako ◽  
Masaki Hashiguchi ◽  
Hidehiro Fukaki ◽  
Kimitsune Ishizaki ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Atp Synthase ◽  
Photosystem I ◽  
Reactive Oxygen ◽  
Proton Motive Force ◽  
Motive Force ◽  
Oxygen Species
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