Figure 1
Crystals of native Δ18PA1624 (a) and selenomethionine-derivatized protein (b) could be obtained with slightly different shapes. The native crystals (a) grew as thin fragile plates with sizes of up to 950 × 250 µm. SeMet crystals (b) could be grown to a size of about 450 × 180 µm with a substantial third dimension. |