The Structure of the C-Terminal KH Domains of KSRP Reveals a Noncanonical Motif Important for mRNA Degradation.
Garcia-Mayoral, M.F., Hollingworth, D., Masino, L., Diaz-Moreno, I., Kelly, G., Gherzi, R., Chou, C.F., Chen, C.Y., Ramos, A.(2007) Structure 15: 485-498
- PubMed: 17437720 
- DOI: 10.1016/j.str.2007.03.006
- Primary Citation of Related Structures:  
2HH2, 2HH3 - PubMed Abstract: 
The AU-rich element (ARE) RNA-binding protein KSRP (K-homology splicing regulator protein) contains four KH domains and promotes the degradation of specific mRNAs that encode proteins with functions in cellular proliferation and inflammatory response. The fourth KH domain (KH4) is essential for mRNA recognition and decay but requires the third KH domain (KH3) for its function ...