Novel Protein-Protein Contacts Facilitate mRNA 3'-Processing Signal Recognition by Rna15 and Hrp1.
Leeper, T.C., Qu, X., Lu, C., Moore, C., Varani, G.(2010) J Mol Biol 401: 334-349
- PubMed: 20600122 
- DOI: 10.1016/j.jmb.2010.06.032
- Primary Citation of Related Structures:  
2KM8 - PubMed Abstract: 
Precise 3'-end processing of mRNA is essential for correct gene expression, yet in yeast, 3'-processing signals consist of multiple ambiguous sequence elements. Two neighboring elements upstream of the cleavage site are particularly important for the accuracy (positioning element) and efficiency (efficiency element) of 3'-processing and are recognized by the RNA-binding proteins Rna15 and Hrp1, respectively ...