Peptide-lanthanide cation equilibria in aqueous phase. I. Bound shifts for l-carnosine-praseodymium complexes

Peptide—lanthanide cation equilibria in

Peptide—lanthanide cation equilibria in aqueous solution. III—Temperature dependence of l-carnosine-Ln3+ bound shifts. Isomorphous substitution and side-chain folding

✍ J. C. Mossoyan; J. Ouarzazi; D. Benlian 📂 Article 📅 1987 🏛 John Wiley and Sons 🌐 English ⚖ 493 KB

The temperature dependence of paramagnetic shifts induced for proton resonances has been investigated for lanthanide (Dy, Ho and Yb) complexes of ccarnosine. Two different methods of data reduction were used to separate contact, pseudo-contact and diamagnetic contributions to the paramagnetic shift,