Figure 3
Crystals of (a and b) PfDHFR-TS K1CB1–Pyr30–NADPH–dUMP and (c and d) TM4/8.2–Pyr39–NADPH–dUMP complexes grown under the same crystallization conditions using baby oil (a and c) and Al's oil (b and d). The crystallization drop under Al's oil (b) nucleated faster than a similar drop under baby oil (a). Typical crystal dimensions of 0.1 × 0.2 × 0.1 mm were obtained from different optimized conditions under baby oil (c) and Al's oil (d). |