Article
Thermodynamic characterization of binding Oxytricha nova single strand telomere DNA with the alpha protein N-terminal domain.
Journal of molecular biology - 23 Jun 2006
Buczek Pawel, Horvath Martin P
Abstract excerpt
The Oxytricha nova telemere binding protein alpha subunit binds single strand DNA and participates in a nucleoprotein complex that protects the very ends of chromosomes. To understand how the N-terminal, DNA binding domain of alpha interacts with DNA we measured the stoichiometry, enthalpy (DeltaH), entropy (DeltaS), and dissociation constant (K(D-DNA)) for binding telomere DNA fragments at different temperatures...
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