Figure 7
MR solutions of the P-domain envelope from the T = 3 GNNV electron density for each crystal form: (a) P212121, (b) C2D, (c) C2S, (d) P3. The P-domain envelope consists of dummy atoms (green spheres). In (d) the other two crystallographic symmetry solutions are also presented and are coloured red and blue. The envelope form was expected to be that of a trimer. |