Structural conservation and conformational flexibility within cytoplasmic and muscle-specific CP. Orthogonal views of Cap32/34 superposed onto CapZ over the Cα positions of the entire CP molecules. Structural motifs are coloured as in Figure 1. To facilitate orientation some domains and structural elements are indicated.
Eckert et al. BMC Structural Biology 2012 12:12 doi:10.1186/1472-6807-12-12