Structural analyses of the CRISPR protein Csc2 reveal the RNA-binding interface of the type I-D Cas7 family.
Hrle, A., Maier, L.K., Sharma, K., Ebert, J., Basquin, C., Urlaub, H., Marchfelder, A., Conti, E.(2014) RNA Biol 11: 1072-1082
- PubMed: 25483036 
- DOI: 10.4161/rna.29893
- Primary Citation of Related Structures:  
4TXD - PubMed Abstract: 
Upon pathogen invasion, bacteria and archaea activate an RNA-interference-like mechanism termed CRISPR (clustered regularly interspaced short palindromic repeats). A large family of Cas (CRISPR-associated) proteins mediates the different stages of this sophisticated immune response ...