3.1.21.7 - 3.1.21.7 2.5 A resolution 3.1.21.7 2.75 A resolution, complexed with a duplex DNA substrate, adenine base complementary to the 5'-side of the thymine dimer is completely flipped out of the DNA duplex 3.1.21.7 EndoV in complex with a hypoxanthine lesion substrate and with product DNA, hanging drop vapour diffusion method, in 6-12% (w/v) MPEG 2k in 200 mM imidazole-matate buffer, pH 5.8-7.4 3.1.21.7 in complex with DNA containing one nucleotide A:TT loop, vapor diffusion method, using 15% (w/v) polyethylene glycol 400 and 100 mM MES, pH 6.3 3.1.21.7 sitting drop vapor diffusion method, using 19% (w/v) PEG 3350, 0.2 M sodium formate, 0.1 M Tris-HCl pH 7.5 or 1.4 M ammonium sulfate, 0.2 M sodium acetate, 0.1 M Tris-HCl pH 7.5 3.1.21.7 sitting-drop vapor-diffusion method at 25 °C, 2.4 A crystal structure 3.1.21.7 sitting-drop vapor-diffusion method at 25°C, 2.4 A crystal structure