Insights into the structural properties of d-serine dehydratase from Saccharomyces cerevisiae: An FT-IR spectroscopic and in silico approach

► d-serine dehydratase stability and structure. ► It shows the highest stability in the presence of the cofactors both at pH or p2H 8.0. ► It is prone to aggregation. ► It displays enhanced aggregation in deuterated buffers. ► FT-IR spectroscopy and bioinformatic tools provided information on Dsd's structure.