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News Release 05-095
Zipped Structure May Explain Protein Clumping in Brain Disorders
Finding may provide insight on Alzheimer's and Huntington’s disease
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This structure, determined by X-ray microcrystallography, is the first glimpse at the atomic level of the amyloid spine that is common to fibrils formed from numerous proteins, some associated with fatal diseases. The "molecular zipper" is highlighted.
Credit: Michael Sawaya, Rebecca Nelson, Melinda Balbirnie and David Eisenberg, University of California, Los Angeles
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