Interaction of Cu(II) and Ni(II) with Ypk9 Protein Fragment via NMR Studies
Figure 2
Superimposition of 1H NMR spectra for the PK9-H peptide, 2.5 mM, pH 11, and 298 K, in the absence (blue) and in the presence (red) of 0.05 equivalents of Cu(II). New resonances due to Cu-binding have been indicated by green arrows.
