Figure 2
Diffraction pattern from a protein crystal. The image was recorded by a MAR Research 180 mm scanner with an image-plate distance of 128 mm, giving a resolution of 2.6 Å at the edge. The oscillation range was 1.0°, the exposure time was 40 min and the crystal used was a frozen crystal of liganded Fab fragment of CAMPATH-1H antibody (James et al., 1999). |