Crystal structure of Pyrococcus furiosus Cmr2 (Cas10)

Crystal structure of Cmr2 suggests a nucleotide cyclase-related enzyme in type III CRISPR-Cas systems

33% PEG 400, 0.2M sodium citrate, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS