1. tRNA splicing;Abelson;J. Biol. Chem.,1998
2. ALSCRIPT;Barton;Protein Eng.,1993
3. X-PLOR Version 3.8. A System for X-ray Crystallography and NMR;Brunger,1996
4. Splicing of precursors to mRNAs by the spliceosomes;Burge,1999
5. Ribbon models of macromolecules;Carson;J. Mol. Graph.,1987