@inbook{382e9c9f6e8744fd98b3bc37f3edf446,
title = "Simultaneous Observation of Chemomechanical Coupling of a Molecular Motor",
abstract = "F1-ATPase is the smallest rotary molecular motor ever found. Unidirectional rotation of the γ-shaft is driven by precisely coordinated sequential ATP hydrolysis reactions in three catalytic sites arranged 120° apart in the cylinder. Single-molecule observation allows us to directly watch the rotation of the shaft using micron-sized plastic beads. Additionally, an advanced version of “total internal reflection fluorescence microscope (TIRFM)” enables us to detect binding and release of energy currency through fluorescently labeled ATP. In this chapter, we describe how to set up the system for simultaneous observation of these two critical events. This specialized optical setup is applicable to a variety of research, not only molecular motors but also other single-molecule topics.",
keywords = "Chemomechanical coupling, Cy3-ATP, F-ATPase, Molecular motor, Rotation assay, Simultaneous observation, Single-molecule observation, TIRFM",
author = "Takayuki Nishizaka and Yuh Hasimoto and Tomoko Masaike",
note = "Publisher Copyright: {\textcopyright} 2011, Springer Science+Business Media, LLC.",
year = "2011",
doi = "10.1007/978-1-61779-261-8_17",
language = "English",
isbn = "9781617792601",
series = "Methods in Molecular Biology",
publisher = "Humana Press Inc.",
pages = "259--271",
booktitle = "Single Molecule Enzymology",
}