Complete crystallographic analysis of the dynamics of CCA sequence addition
Tomita, K., Ishitani, R., Fukai, S., Nureki, O.(2006) Nature 443: 956-960
- PubMed: 17051158 
- DOI: 10.1038/nature05204
- Primary Citation of Related Structures:  
2DR5, 2DR7, 2DR8, 2DR9, 2DRA, 2DRB, 2DVI - PubMed Abstract: 
CCA-adding polymerase matures the essential 3'-CCA terminus of transfer RNA without any nucleic-acid template. However, it remains unclear how the correct nucleotide triphosphate is selected in each reaction step and how the polymerization is driven by the protein and RNA dynamics ...