Structures of E. Coli DNA Mismatch Repair Enzyme Muts in Complex with Different Mismatches: A Common Recognition Mode for Diverse Substrates
Natrajan, G., Lamers, M.H., Enzlin, J.H., Winterwerp, H.H.K., Perrakis, A., Sixma, T.K.(2003) Nucleic Acids Res 31: 4814
- PubMed: 12907723 
- DOI: 10.1093/nar/gkg677
- Primary Citation of Related Structures:  
1OH8, 1OH7, 1OH6, 1OH5 - PubMed Abstract: 
We have refined a series of isomorphous crystal structures of the Escherichia coli DNA mismatch repair enzyme MutS in complex with G:T, A:A, C:A and G:G mismatches and also with a single unpaired thymidine. In all these structures, the DNA is kinked by approximately 60 degrees upon protein binding ...