Crystal structure of the human CNOT6L nuclease domain reveals strict poly(A) substrate specificity.
Wang, H., Morita, M., Yang, X., Suzuki, T., Yang, W., Wang, J., Ito, K., Wang, Q., Zhao, C., Bartlam, M., Yamamoto, T., Rao, Z.(2010) EMBO J 
- PubMed: 20628353 
- DOI: 10.1038/emboj.2010.152
- Primary Citation of Related Structures:  
3NGN, 3NGO, 3NGQ - PubMed Abstract: 
CCR4, an evolutionarily conserved member of the CCR4-NOT complex, is the main cytoplasmic deadenylase. It contains a C-terminal nuclease domain with homology to the endonuclease-exonuclease-phosphatase (EEP) family of enzymes. We have determined the high-resolution three-dimensional structure of the nuclease domain of CNOT6L, a human homologue of CCR4, by X-ray crystallography using the single-wavelength anomalous dispersion method ...