[Lys(-2)-Arg(-1)]endothelin-1 solution structure by two-dimensional 1H-NMR: possible involvement of electrostatic interactions in native disulfide bridge formation and in biological activity decrease.

[Lys(-2)-Arg(-1)]endothelin-1 solution structure by two-dimensional 1H-NMR: possible involvement of electrostatic interactions in native disulfide bridge formation and in biological activity decrease.