Extended Data Fig. 3: Structures of the human U5 snRNP State II and IV.
From: Structural basis of human U5 snRNP late biogenesis and recycling
a, b. Back views of the final U5 snRNP coordinate models of States II (panel a) and IV (panel b), highlighting the differences PRP8–DDX23 interactions in State IV (and III) but absent from States II (and I). Colors as in Fig. 1. Transparent models indicate regions not observed in our densities.
