Figure 3
Rotational OD structure of rsTagRFP in the statistically averaged space group I422. Two tetramers of 222 symmetry, blue and red, overlapping at 90° with respect to each other occupy the 422 special position in the unit cell. Their centers coincide with the origin or the center of the unit cell and their 222 axes coincide with the z and diagonal axes of the cell. (a) The view along the crystallographic y axis. (b) The view along the crystallographic z axis. |