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Free energy of transition for the individual alkaline conformers of yeast iso-1-cytochrome c.

Biochemistry - 13 Feb 2007

Battistuzzi Gianantonio, Borsari Marco, De Rienzo Francesca, Di Rocco Giulia, Ranieri Antonio, Sola Marco

Abstract excerpt

Direct protein electrochemistry was used to obtain the thermodynamic parameters of transition from the native (state III) to the alkaline (state IV) conformer for untrimethylated Saccharomyces cerevisiae iso-1-cytochrome c expressed in E. coli and its single and multiple lysine-depleted variants. In these variants, one or more of the lysine residues involved in axial Met substitution (Lys72, Lys73, and Lys79) was...

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PMID: 17243773
DOI: 10.1021/bi061961e

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