Results 251 to 260 of about 395,686 (301)

Protein Linear Molecular Motor‐Powered Nanodevices

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
David J. G. Bakewell, Dan V. Nicolau
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Molecular circulator driven by motor proteins

Digest of Papers Microprocesses and Nanotechnology 2000. 2000 International Microprocesses and Nanotechnology Conference (IEEE Cat. No.00EX387), 2002
We have fabricated a uni-directional circulator of microtubules. Since it is already technologically possible to attach foreign materials to microtubules using specific chemical or biochemical reactions, this novel technology to control the direction of microtubule movement should be applicable to drive micrometer-scaled rotating motors, or to ...
Y. Hiratsuka   +4 more
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Regulation of molecular motor proteins

2001
Motor proteins in the kinesin, dynein, and myosin superfamilies are tightly regulated to perform multiple functions in the cell requiring force generation. Although motor proteins within families are diverse in sequence and structure, there are general mechanisms by which they are regulated.
A R, Reilein   +3 more
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Molecular Assembly of Rotary and Linear Motor Proteins

Accounts of Chemical Research, 2019
Molecular machines are an important and emerging frontier in research encompassing interdisciplinary subjects of chemistry, physics, biology, and nanotechnology. Although there has been major interest in creating synthetic molecular machines, research on natural molecular machines is also crucial.
Yi Jia, Junbai Li
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Molecular movie of nucleotide binding to a motor protein

Biochimica et Biophysica Acta (BBA) - General Subjects, 2020
The SecA DEAD (Asp-Glu-Ala-Asp) motor protein uses binding and hydrolysis of adenosine triphosphate (ATP) to push secretory proteins across the plasma membrane of bacteria. The reaction coordinate of nucleotide exchange is unclear at the atomic level of detail.We performed multiple atomistic computations of the DEAD motor domain of SecA with different ...
Ana-Nicoleta, Bondar   +2 more
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Building artificial networks of protein molecular motors

SPIE Proceedings, 1997
This study attempts to assess the feasibility of building purposefully designed molecular motor arrays, the proteins responsible for the movements of the living organisms and cells. The 'building' process used high-resolution e-beam patterning, originating in semiconductor technology, upgraded to make biomicrolithography compatible with the patterning ...
Dan V. Nicolau   +5 more
openaire   +1 more source

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