FIGURE 5.
Comparison of currently known box C/D RNP structures. All box C/D RNP structures are superimposed similarly as in Figure 4 and displayed separately in the same orientation. The Pf apo box C/D di-RNP was a model based on cryoEM density map EMD-8146 (Yip et al. 2016). The colors used are the same in all figures. Fibrillarin is colored in yellow, Nop5/56p/58p in teal, RNA box CD RNA in red, and substrate RNA (if present) in black. The relationship between any pair of structures, if known, is indicated.
