ZBP1 recognition of beta-actin zipcode induces RNA looping.
Chao, J.A., Patskovsky, Y., Patel, V., Levy, M., Almo, S.C., Singer, R.H.(2010) Genes Dev 24: 148-158
- PubMed: 20080952 
- DOI: 10.1101/gad.1862910
- Primary Citation of Related Structures:  
3KRM - PubMed Abstract: 
ZBP1 (zipcode-binding protein 1) was originally discovered as a trans-acting factor for the "zipcode" in the 3' untranslated region (UTR) of the beta-actin mRNA that is important for its localization and translational regulation. Subsequently, ZBP1 has been found to be a multifunctional regulator of RNA metabolism that controls aspects of localization, stability, and translation for many mRNAs ...