Cloning, purification, crystallization and preliminary X-ray studies of HMO2 from Saccharomyces cerevisiae

The expression, purification, crystallization and preliminary crystallographic analysis of the high-mobility group protein (HMO2) from S. cerevisiae are reported.

Structure of a His170Tyr mutant of thermostable pNPPase from Geobacillus stearothermophilus

The crystal structure of the His170Tyr mutant of thermostable pNPPase from Geobacillus stearothermophilus has been determined at 2.0 Å resolution, with Na⁺ and SO₄^2- bound in the active site, showing a half-closed cap conformation.