Three-dimensional structure determined for a subunit of human tRNA splicing endonuclease (Sen15) reveals a novel dimeric fold.
Song, J., Markley, J.L.(2007) J Mol Biol 366: 155-164
- PubMed: 17166513 
- DOI: 10.1016/j.jmb.2006.11.024
- Primary Citation of Related Structures:  
2GW6 - PubMed Abstract: 
Splicing of eukaryal intron-containing tRNAs requires the action of the heterotetrameric splicing endonuclease, which is composed of two catalytic subunits, Sen34 and Sen2, and two structural subunits, Sen15 and Sen54. Here we report the solution structure of the human tRNA splicing endonuclease subunit HsSen15 ...