@article{article, title = {{Papillomavirus E1 helicase assembly maintains an asymmetric state in the absence of DNA and nucleotide cofactors.}}, url = {{http://eprints.whiterose.ac.uk/107960/ }}, year = {{2007}}, month = {{10}}, author = {{Sanders CM and Kovalevskiy OV and Sizov D and Lebedev AA and Isupov MN and Antson AA}}, doi = {{10.1093/nar/gkm705}}, volume = {{35}}, journal = {{Nucleic Acids Res}}, issue = {{19}}, pages = {{6451-6457}}, note = {{Accessed on 2025/05/28}}}