Crystal Structure of the Restriction-Modification System Control Element C.BclI and Mapping of Its Binding Site.
Sawaya, M.R., Zhu, Z., Mersha, F., Chan, S.H., Dabur, R., Xu, S.Y., Balendiran, G.K.(2005) Structure 13: 1837-1847
- PubMed: 16338412 
- DOI: 10.1016/j.str.2005.08.017
- Primary Citation of Related Structures:  
2B5A - PubMed Abstract: 
Protection from DNA invasion is afforded by restriction-modification systems in many bacteria. The efficiency of protection depends crucially on the relative expression levels of restriction versus methytransferase genes. This regulation is provided by a controller protein, named C protein ...