DNA binding and degradation by the HNH protein ColE7.
Hsia, K.C., Chak, K.F., Liang, P.H., Cheng, Y.S., Ku, W.Y., Yuan, H.S.(2004) Structure 12: 205-214
- PubMed: 14962381 
- DOI: 10.1016/j.str.2004.01.004
- Primary Citation of Related Structures:  
1PT3 - PubMed Abstract: 
The bacterial toxin ColE7 bears an HNH motif which has been identified in hundreds of prokaryotic and eukaryotic endonucleases, involved in DNA homing, restriction, repair, or chromosome degradation. The crystal structure of the nuclease domain of ColE7 in complex with a duplex DNA has been determined at 2 ...