Crystal Structure of the PurR complexed with cPRPP

Functional dissection of the Bacillus subtilis pur operator site.

PEG 400, Sodium chloride, Calcium chloride, Ammonium sulfate, magnesium chloride, cPRPP, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS