Structure of a Complex between E. coli DNA Topoisomerase I and Single-Stranded DNA.
Perry, K., Mondragon, A.(2003) Structure 11: 1349-1358
- PubMed: 14604525 
- Primary Citation of Related Structures:  
- PubMed Abstract: 
In order to gain insights into the mechaism of ssDNA binding and recognition by Escherichia coli DNA topoisomerase I, the structure of the 67 kDa N-terminal fragment of topoisomerase I was solved in complex with ssDNA. The structure reveals a new con ...