Hip, a novel cochaperone involved in the eukaryotic hsc70/hsp40 reaction cycle
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Hip, a novel cochaperone involved in the eukaryotic hsc70/hsp40 reaction cycle
The Hsc70-interacting protein Hip, a tetratricopeptide repeat protein, participates in the regulation of the eukaryotic 70 kDa heat shock cognate Hsc70. One Hip oligomer binds the ATPase domains of at least two Hsc70 molecules dependent on activation of the Hsc70 ATPase by Hsp40. While hydrolysis remains the rate-limiting step in the ATPase cycle, Hip stabilizes the ADP state of Hsc70 that has ...
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ژورنال
عنوان ژورنال: Cell
سال: 1995
ISSN: 0092-8674
DOI: 10.1016/0092-8674(95)90099-3