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Home > News > Rice Takes On Nanotechnology Puzzle

July 8th, 2010

Rice Takes On Nanotechnology Puzzle

Abstract:
All proteins self-assemble in a fraction of the blink of an eye, but it can take a long time to mimic the process. And there has been no guarantee of success, even with the most powerful computers - until now.

Rice University researchers have come up with a computer program to accurately simulate protein folding dramatically faster than previous methods. It will allow scientists to peer deeper into the roots of diseases caused by proteins that fold incorrectly.

Authors Cheng Zhang and Jianpeng Ma describe their simulation of three short proteins with the new technique in the cover story of the current Journal of Chemical Physics. Ma is a professor in the Department of Bioengineering at Rice University and the Department of Biochemistry and Molecular Biology at Baylor College of Medicine. Zhang is an applied physics graduate student at Rice.

Source:
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