Catenation and knotting of duplex DNA by type 1 topoisomerases: a mechanistic parallel with type 2 topoisomerases.
Escherichia coli omega protein, a type 1 topoisomerase, can catenate and knot duplex DNA circles. Previously, these activities were thought to be limited to type 2 topoisomerases. Catenation by omega requires a nick in one of the participating molecules, but it is not necessary that both be nicked....
সংরক্ষণ করুন:
| প্রকাশিত: | Proc Natl Acad Sci U S A |
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| প্রধান লেখক: | , |
| বিন্যাস: | Artigo |
| ভাষা: | Inglês |
| প্রকাশিত: |
National Academy of Sciences
1981
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| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC319899/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6262776/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.78.2.843 |
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