Improved Production and Biophysical Analysis of Recombinant Silicatein-α.

Silicatein-α is a hydrolase found in siliceous sea sponges with a unique ability to condense and hydrolyse silicon-oxygen bonds. The enzyme is thus of interest from the perspective of its unusual enzymology, and for potential applications in the sustainable synthesis of siloxane-containing compounds. However, research into this enzyme has previously been hindered by the tendency of silicatein-α towards aggregation and insolubility.