Structure of a CRISPR-associated protein Cas2 from Desulfovibrio vulgaris.
Samai, P., Smith, P., Shuman, S.(2010) Acta Crystallogr Sect F Struct Biol Cryst Commun 66: 1552-1556
- PubMed: 21139194 
- DOI: 10.1107/S1744309110039801
- Primary Citation of Related Structures:  
3OQ2 - PubMed Abstract: 
CRISPRs (clustered regularly interspaced short palindromic repeats) provide bacteria and archaea with RNA-guided acquired immunity to invasive DNAs. CRISPR-associated (Cas) proteins carry out the immune effector functions. Cas2 is a universal component of the CRISPR system ...