Investigation of the binding of inorganic complexes to blue copper proteins by 1H nmr spectroscopy,I. The interaction between the [Cr(phen)3]3+ and [Cr(CN)6]3− ions and the copper(I) form of parsley plastocyanin
1. Inorganic Chemistry Laboratory, Oxford University U.K.;2. Department of Structural and Inorganic Chemistry, The University, Leeds U.K.
Abstract:
The effects of the addition of Cr(phen)3](ClO4)3 and K3Cr(CN)6] on the 1H nmr spectrum of the copper(I) form of parsley plastocyanin are described. It is concluded that the ions Cr(phen)3]3+ and Cr(CN)6]3? bind to different parts of the protein.