Coupled 5' Nucleotide Recognition and Processivity in Xrn1-Mediated Mrna Decay.
Jinek, M., Coyle, S.M., Doudna, J.A.(2011) Mol Cell 41: 600
- PubMed: 21362555 
- DOI: https://doi.org/10.1016/j.molcel.2011.02.004
- Primary Citation of Related Structures:  
2Y35 - PubMed Abstract: 
Messenger RNA decay plays a central role in the regulation and surveillance of eukaryotic gene expression. The conserved multidomain exoribonuclease Xrn1 targets cytoplasmic RNA substrates marked by a 5' monophosphate for processive 5'-to-3' degradation by an unknown mechanism ...