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Interaction of hsp70 with unfolded proteins: effects of temperature and nucleotides on the kinetics of binding.

Circular dichroism and HPLC gel filtration were used to show that cytosolic hsp70 is thermally stable but undergoes a conformational transition (midpoint, 43 degrees C; 57 degrees C in the presence of ATP or ADP) leading to oligomerization. hsp70 binds to unfolded, but not to folded, proteins in a t...

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Detalles Bibliográficos
Main Authors: Palleros, D R, Welch, W J, Fink, A L
Formato: Artigo
Idioma:Inglês
Publicado: 1991
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC51949/
https://ncbi.nlm.nih.gov/pubmed/1829527
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