A rotary molecular motor that can work at near 100% efficiency
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چکیده
منابع مشابه
A rotary molecular motor that can work at near 100% efficiency.
A single molecule of F1-ATPase is by itself a rotary motor in which a central gamma-subunit rotates against a surrounding cylinder made of alpha3beta3-subunits. Driven by the three betas that sequentially hydrolyse ATP, the motor rotates in discrete 120 degree steps, as demonstrated in video images of the movement of an actin filament bound, as a marker, to the central gamma-subunit. Over a bro...
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ژورنال
عنوان ژورنال: Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences
سال: 2000
ISSN: 0962-8436,1471-2970
DOI: 10.1098/rstb.2000.0589