Mechanism of CRISPR-RNA guided recognition of DNA targets in Escherichia coli.
van Erp, P.B., Jackson, R.N., Carter, J., Golden, S.M., Bailey, S., Wiedenheft, B.(2015) Nucleic Acids Res 43: 8381-8391
- PubMed: 26243775 
- DOI: 10.1093/nar/gkv793
- Primary Citation of Related Structures:  
5CD4 - PubMed Abstract: 
In bacteria and archaea, short fragments of foreign DNA are integrated into Clustered Regularly Interspaced Short Palindromic Repeat (CRISPR) loci, providing a molecular memory of previous encounters with foreign genetic elements. In Escherichia coli, short CRISPR-derived RNAs are incorporated into a multi-subunit surveillance complex called Cascade (CRISPR-associated complex for antiviral defense) ...