Figure 2
From: The origins of binding specificity of a lanthanide ion binding peptide
NMR spectra of LBT3-Ln complexes. 1H NMR spectra of the amide proton region of LBT3, LBT3-La, and LBT3-Lu obtained using 100 µM LBT3 or 100 µM LBT3 with 200 µM La3+ or Lu3+. The amino acid assignments are based on standard homonuclear two-dimensional NMR methodology31.
