Figure 1
(a) Native SmhA crystals grown in PACT premier condition B11 (0.2 M MES pH 6, 0.2 M CaCl2, 20% PEG 6000). (b) SeMet SmhA crystals grown in optimized conditions based on PACT premier condition B11 (0.1 M MES pH 6.1, 0.14 M CaCl2, 21% PEG 6000). |