[Study of the microstructure of the water-protein layer of spin-labeled preparations of lysozyme by the magnetic relaxation method].

Possible applications of magnetic relaxation to the studies of microstructures of water-protein layer of spin-labelled proteins and enzymes are analyzed on lyzozymes taken as an example. It is shown that the effective time of correlation of dipole-dipole interaction of the complex spin label--water proton (Tauc), as well as thermodynamic parameters Eeff. and delta Seff.