Expression, purification and crystallization of two endonuclease III enzymes from Deinococcus radiodurans

Two endonuclease III enzymes from the extreme radiation-resistant and desiccation-resistant bacterium D. radiodurans have been expressed, purified and crystallized. Diffraction data have been collected to resolutions of 2.15 Å (EndoIII-1) and 1.31 Å (EndoIII-3).