Cover image

Crystal structure of the in-line aligned env22 twister ribozyme (Protein Data Bank code: 4rge; Ren A, Košutić M, Rajashankar KR, Frener M, Santner T, Westhof E, Micura R, Patel DJ. 2014. In-line alignment and Mg²⁺ coordination at the cleavage site of the env22 twister ribozyme. Nat Commun 5: 5534). Image details show RNA—ribbon-plate representation, nucleotide-specific coloring, A—red, C—blue, G—green, U—magenta. The image was generated with the Jena3D Viewer (jena3d.fli-leibniz.de). Cover image provided by the Jena Library of Biological Macromolecules—JenaLib (jenalib.leibniz-fli.de).