"Nature Chemistry" did recently announce a new discovery on enzyme mimics behaviour made by Prof. P. Metrangolo and Prof. G. Resnati

A new article, written by Prof. P. Metrangolo and Prof. G. Resnati, was published on the issue n. 4 of Nature Chemistry 2012 (pp. 437-438). 
    In this work, entitled Enzyme mimics: Halogen and chalcogen team up, the authors explain that in the behaviour of the di-selenol enzyme mimics a halogen bond between selenium and iodine and a chalcogen interaction between the two selenium atoms play an important role in the activation of thyroid hormones.

   For more information visit the document available on this web page:

   http://www.nature.com/nchem/journal/v4/n6/full/nchem.1355.html