Tetrahymena telomerase RNA stem-loop IV

R.J. Richards, H. Wu, L. Trantirek, C.M. O'Connor, k. Collins, and J. Feigon: "Structural study of elements of Tetrahymena telomerase RNA stem-loop IV domain important for function" RNA 12, 1475-1485 (2006). [abstract]

PDB Code: 2H2X

Stick and ribbon representations of the loop (left) and GA bulge (right) regions of Tetrahymena telomerase RNA stem-loop IV.  Nucleotides are colored A (orange), U (blue), C (green), and G (red).