Title : Thermodynamics of radicicol binding to human Hsp90 alpha and beta isoforms.

Pub. Date : 2010 Nov

PMID : 20943306






4 Functional Relationships(s)
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1 Thermodynamics of radicicol binding to human Hsp90 alpha and beta isoforms. monorden heat shock protein 90 alpha family class A member 1 Homo sapiens
2 Radicicol is a natural antibiotic that specifically inhibits chaperone Hsp90 activity and binds to its active site with nanomolar affinity. monorden heat shock protein 90 alpha family class A member 1 Homo sapiens
3 Here we present a detailed thermodynamic description of radicicol binding to human Hsp90 and yeast Hsc82 studied by isothermal titration calorimetry and thermal shift assay. monorden heat shock protein 90 alpha family class A member 1 Homo sapiens
4 The intrinsic enthalpy of radicicol binding to Hsc82 was -46.7 kJ/mol, to Hsp90alpha -70.7 kJ/mol, and to Hsp90beta was -66.8 kJ/mol. monorden heat shock protein 90 alpha family class A member 1 Homo sapiens