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SOLUTION SMALL ANGLE XRAY SCATTERING STUDIES OF HEAT SHOCK COGNATE PROTEIN

$143,176P41FY2002RRNIH

Stanford University, Stanford CA

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Abstract

We have continued with our solution small-angle x-ray studies of the bovine 70 kDa heat shock cognate protein, primarily utilizing a 60 kDa fragment (for which the C-terminal ~100 amino acids have been removed) which is less prone to self-aggregation than the full-length protein. Our current focus is to delineate which functional groups are required for the ATP-induced conformational change by measuring the DRg of proteins with mutations in the nucleotide binding site. We are completing measurements on seven different mutants at this time.

View original record on NIH RePORTER →