Crystal optimization and preliminary diffraction data analysis of the SCAN domain of Zfp206

Crystals of the SCAN domain of Zfp206 are tetragonal, belonging to space group I422 with unit-cell parameters a = 67.57, c = 87.54 Å and one molecule in the asymmetric unit, and diffract to 1.85 Å resolution.

Cloning, purification and preliminary X-ray data analysis of the human ID2 homodimer

ID2 is an inhibitor of DNA binding that is known to be highly unstable. This study describes the cloning, expression and purification of ID2 for crystallization, culminating in the collection of diffraction data.