Cover image

Crystal structure of the C-terminal domain of Tetrahymena protein p65 complexed with stem IV of telomerase (duplex structure consisting of two identical biological units) (Protein Data Bank code: 4erd; Singh M, Wang Z, Koo BK, Patel A, Cascio D, Collins K, Feigon J. 2012. Structural basis for telomerase RNA recognition and RNP assembly by the holoenzyme La family protein p65. Mol Cell 47: 16–26). Image details show RNA—ribbon-plate representation, orange; protein—cartoon representation, green. The image was generated with the Accelrys Discovery Studio Visualizer. Cover image provided by the Jena Library of Biological Macromolecules—JenaLib (www.fli-leibniz.de/IMAGE.html).