The deposited structure of PDB entry
7ecv coloured by chain, front view. This structure contains:
- 1 copy of CRISPR-associated endonuclease Cas6/Csy4;
- 1 copy of CRISPR-associated protein Csy1;
- 1 copy of CRISPR-associated protein Csy2;
- 6 copies of CRISPR-associated protein Csy3;
- 2 copies of Tail protein;
- 1 copy of RNA (60-MER).