Crystallization and preliminary X-ray diffraction studies of the peptide methionine sulfoxide reductase B domain of Neisseria meningitidis PILB

Peptide methionine sulfoxide reductase B from N. meningitidis and its selenomethionine-substituted form were crystallized. A MAD experiment was performed at 1.8 Å resolution and an electron-density map of excellent quality was obtained from the resulting phases.