TY - JOUR
T1 - Recovery of state-specific potential of molecular motor from single-molecule trajectory
AU - Toyabe, Shoichi
AU - Ueno, Hiroshi
AU - Muneyuki, Eiro
PY - 2012/2
Y1 - 2012/2
N2 - We have developed a novel method to evaluate the potential profile of a molecular motor at each chemical state from only the probe's trajectory and applied it to a rotary molecular motor F 1-ATPase. By using this method, we could also obtain the information regarding the mechanochemical coupling and energetics. We demonstrate that the position-dependent transition of the chemical states is the key feature for the highly efficient free-energy transduction by F 1-ATPase.
AB - We have developed a novel method to evaluate the potential profile of a molecular motor at each chemical state from only the probe's trajectory and applied it to a rotary molecular motor F 1-ATPase. By using this method, we could also obtain the information regarding the mechanochemical coupling and energetics. We demonstrate that the position-dependent transition of the chemical states is the key feature for the highly efficient free-energy transduction by F 1-ATPase.
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U2 - 10.1209/0295-5075/97/40004
DO - 10.1209/0295-5075/97/40004
M3 - Article
AN - SCOPUS:84857612222
VL - 97
JO - Journal de Physique (Paris), Lettres
JF - Journal de Physique (Paris), Lettres
SN - 0295-5075
IS - 4
M1 - 40004
ER -