4.99.1.4 sitting drop vapor diffusion method, using in 0.2 M imidazole malate pH 5.5, 24% (w/v) PEG 600 at a ratio of 50:50 ratio of protein : mother liquor and 10% ethylene glycol 730419 4.99.1.4 X-ray crystal structure of CysG 653297 4.99.1.4 X-ray crystal structure of Met8p 649817 4.99.1.4 X-ray crystal structure of Met8p, hanging drop method 644283