Figure 1 - full size

Figure 1. Figure 1 Ribbon representation of T. thermophilus DERA. (a) Protomer structure of TtDERA. Secondary structures are labelled. The N- and C-termini are coloured blue and red, respectively. (b) Tetramer structure of TtDERA. Subunits A, B, C and D are coloured blue, yellow, green and orange, respectively. Molecular local 222 symmetry is depicted by crystallographic symbols.