Figure 2
Crystals of recombinant FMDV 3Cpro. (a) Initial crystals obtained with g-3Cpro(1–207) in Crystal Screen 2 condition No. 42 were optimized with (b) 1%(v/v) PEG 1000 or (c) 1%(v/v) Anapoe-X-405. (d) Crystals obtained after further additive screening with construct 3Cpro(2–207); see text. Scale bar = 75 µm. |