Fig. 1From: Thiacalix[4]arenes Remove the Inhibitory Effects of Zn Cations on the Myosin ATPase ActivityThe chemical structure of the tetrahydroxy-thiacalix[4]arene-tetrasulfonate (C-798) (a), tetrahydroxy-thiacalix[4]arene-tetraphosphonate (C-800) (b), and the scheme of the chelating complex of the thiacalixarene with metal cation on the lower rim (inverted position) (c)Back to article page